Deserialization
Monthly
Remote unauthenticated attackers can execute arbitrary code in Apache MINA 2.0.0-2.0.27, 2.1.0-2.1.10, and 2.2.0-2.2.5 through unsafe deserialization in AbstractIoBuffer.getObject(). This is an incomplete fix bypass for CVE-2024-52046 where the classname allowlist validation occurs after static initializers execute, enabling attackers to trigger malicious code execution before security controls engage. Apache confirmed the flaw affects applications calling IoBuffer.getObject() and released patches in versions 2.0.28, 2.1.11, and 2.2.6. CVSS 9.8 critical score reflects network-accessible unauthenticated exploitation with complete system compromise potential.
Remote code execution in Apache MINA 2.0.0-2.0.27, 2.1.0-2.1.10, and 2.2.0-2.2.5 allows unauthenticated network attackers to execute arbitrary code by exploiting unsafe deserialization in AbstractIoBuffer.resolveClass(). The vulnerability bypasses classname allowlist protections due to incomplete validation of static classes and primitive types. CVSS 9.8 critical severity reflects trivial network-based exploitation requiring no authentication or user interaction. Applications using IoBuffer.getObject() are affected. Vendor-released patches available in versions 2.0.28, 2.1.11, and 2.2.6.
Remote code execution in Apache Camel's JMS-family components (camel-jms, camel-sjms, camel-sjms2, camel-amqp, camel-activemq, camel-activemq6) allows an attacker who can publish a crafted JMS ObjectMessage to a consumed queue or topic to execute arbitrary code, because JmsBinding.extractBodyFromJms() calls ObjectMessage.getObject() with no ObjectInputFilter, allowlist, or denylist. Exploitation requires a usable deserialization gadget chain on the application classpath and is reachable in the default configuration (mapJmsMessage enabled) whenever Camel acts as a JMS consumer. There is no public exploit identified at time of analysis and the vulnerability is not on CISA KEV; EPSS is low at 0.30% (53rd percentile).
Unsafe Java deserialization in the Apache Camel camel-mina component (versions 3.0.0 through 4.14.5, 4.15.0 through 4.18.1, and 4.19.0) allows remote attackers to achieve arbitrary code execution by delivering a crafted serialized object to a MINA TCP/UDP consumer that converts inbound data to ObjectInput. The flaw stems from MinaConverter.toObjectInput wrapping raw network bytes in an ObjectInputStream with no ObjectInputFilter or class allow-listing, so readObject() instantiates attacker-chosen classes. Publicly available exploit code exists and vendor patches are released, but there is no evidence of active exploitation (not in CISA KEV) and EPSS is very low at 0.08%.
Arbitrary code execution in Apache Camel's PQC component (camel-pqc) arises because FileBasedKeyLifecycleManager deserializes `<keyId>.key` files with java.io.ObjectInputStream and no ObjectInputFilter or class allow-listing. Because the KeyPair cast happens only after readObject() returns, malicious gadget-chain side effects execute before any type check, letting an attacker who can plant a crafted serialized object in the key directory run code as the application. It affects Camel 4.19.0 before 4.20.0 and 4.18.0 before 4.18.2, carries CVSS 7.8, and has no public exploit identified at time of analysis; EPSS is very low at 0.07%.
Out-of-bounds memory read in Deskflow's clipboard deserialization allows authenticated remote peers to crash the application or potentially leak memory contents. The vulnerability affects versions prior to 1.26.0.138 and stems from insufficient validation of clipboard data structure during network transfer between connected machines. A malicious peer on the shared keyboard/mouse network can exploit this by sending specially crafted clipboard updates. CVSS 7.4 reflects network-based attack with low complexity requiring authenticated peer connection. No public exploit identified at time of analysis, though proof-of-concept code exists (CVSS E:P).
Remote code execution in Ray Data 2.49.0-2.54.0 allows attackers to execute arbitrary Python code by crafting malicious Parquet files containing Ray tensor extension types. When Ray Data reads these files, it deserializes untrusted metadata using cloudpickle.loads() without validation, triggering code execution during schema parsing before any data is read. The vulnerability requires only that a victim read a crafted Parquet file from any source (cloud storage, HuggingFace datasets, shared filesystems)-no cluster access or authentication needed. This reintroduces a vulnerability class previously fixed in May 2024, making it a regression introduced in July 2025 (PR #54831). Working proof-of-concept exists demonstrating exploitation via HuggingFace datasets following Ray's own documentation. EPSS data not available, not currently in CISA KEV.
Apache NiFi TinkerpopClientService allows authenticated high-privilege users to execute arbitrary code without proper permission validation. The service fails to enforce required Execute Code permissions, enabling privilege escalation within the NiFi environment. While CVSS scores this at 7.5 (High), real-world risk requires authenticated high-privilege access (PR:H), significantly limiting the attack surface to compromised admin accounts or malicious insiders. No public exploit code has been identified, and CISA KEV does not list this vulnerability, suggesting no confirmed active exploitation at time of disclosure.
Tenant authorization bypass in Apache DolphinScheduler versions before 3.4.1 allows authenticated low-privilege users to execute workflows using arbitrary tenant configurations not assigned to their account, exposing high confidentiality and integrity risks. The vulnerability (CWE-863: Incorrect Authorization) enables privilege escalation through tenant context manipulation during workflow execution. Despite a CVSS score of 8.1, EPSS probability is low (0.02%, 4th percentile) with no active exploitation confirmed. Vendor patch is available in version 3.4.1.
Remote code execution in Ruby ERB library via unsafe deserialization allows unauthenticated attackers to execute arbitrary code by exploiting incomplete protection in Marshal.load workflows. While ERB 2.2.0+ added guards to prevent code execution during deserialization in result() and run() methods, the def_module(), def_method(), and def_class() methods remained unprotected, enabling attackers to bypass the @_init safeguard. Exploitation requires high complexity (AV:N/AC:H) as applications must deserialize untrusted Marshal data with ERB loaded. No EPSS or KEV data available; exploitation likelihood depends on prevalence of unsafe Marshal.load patterns in Ruby codebases.
Remote code execution in Microsoft Bing lets an unauthenticated network attacker run arbitrary code by submitting untrusted serialized data that the service deserializes unsafely (CWE-502). The flaw carries a maximum CVSS 3.1 base score of 10.0 with a scope change, meaning exploitation of the Bing service could impact resources beyond its own security authority. There is no public exploit identified at time of analysis and it is not in CISA KEV; EPSS is a modest 0.27% (51st percentile), reflecting probability rather than confirmed activity.
Remote code execution in KTransformers through 0.5.3 lets unauthenticated network attackers run arbitrary code by sending a crafted pickle payload to the scheduler RPC service used in balance_serve backend mode. The affected code binds a ZMQ ROUTER socket to all interfaces (0.0.0.0) with no authentication and passes received frames straight into pickle.loads(), so any host that can reach the scheduler port gains code execution as the ktransformers process. Publicly available exploit code exists (VulnCheck/chocapikk write-up) and a vendor upstream fix is available, though the EPSS probability is currently low at 0.04%.
Unauthenticated remote code execution in HuggingFace LeRobot (versions 0 through 0.5.1) stems from pickle.loads() being called on attacker-controlled bytes received over the async inference gRPC pipeline, which runs without authentication or TLS. Any network-reachable attacker can execute arbitrary code on either the policy server or the robot client by delivering a malicious pickle payload through the SendPolicyInstructions, SendObservations, or GetActions RPCs. Publicly available exploit code exists (chocapikk write-up) and SSVC rates technical impact as total and the flaw as automatable, though EPSS remains very low (0.06%) reflecting limited real-world telemetry rather than low technical severity.
Code injection in Microsoft Kiota versions prior to 1.31.1 allows attackers who control or tamper with OpenAPI descriptions to inject malicious code into generated HTTP client libraries. Exploitation requires developers to generate clients from untrusted or compromised OpenAPI specifications, then compile and execute the poisoned code. The attack chain culminates in arbitrary code execution within the context of applications using the tainted generated clients. CVSS 7.3 with local attack vector and user interaction required suggests lower immediate urgency, though EPSS data is unavailable. No public exploit code or active exploitation confirmed at time of analysis.
Authorization bypass in RustFS, a Rust-based S3-compatible object-storage server, lets any authenticated low-privilege account (for example a read-only user) reconfigure event-notification targets because the four handlers in rustfs/src/admin/handlers/event.rs only verify authentication and skip the validate_admin_request admin-action check used by every other admin handler. An attacker can overwrite an admin-defined webhook or MQTT target by name to silently redirect bucket events - containing object keys, bucket names, user identities, and request metadata - to an attacker-controlled endpoint, evade audit logging, and coerce an SSRF health probe from the server. Publicly available exploit code exists (live PoC scripts), but EPSS is very low (0.05%, 15th percentile) and CISA SSVC lists exploitation as none, indicating a real but not-yet-exploited weakness.
Remote code execution in Red Hat Apache Camel Infinispan component allows low-privileged attackers to execute arbitrary code via unsafe deserialization in ProtoStream remote aggregation repository. Exploiting this vulnerability requires network access and low-privilege credentials but grants full system compromise affecting confidentiality, integrity, and availability. The attack complexity is rated high (AC:H), suggesting specific configuration or timing requirements. No active exploitation confirmed at time of analysis (not in CISA KEV), and public exploit code status is unknown.
Remote code execution in Progress Telerik UI for ASP.NET AJAX via insecure deserialization in the RadFilter control allows unauthenticated remote attackers to execute arbitrary code on the server by tampering with exposed client-side filter state. Affected versions span 2024.4.1114 through 2026.1.421. EPSS data not available; no public exploit or CISA KEV listing identified at time of analysis. The CVSS 8.1 (High) reflects network accessibility but 'High' attack complexity (AC:H), indicating successful exploitation requires specific conditions beyond simple network access.
PHP object injection in MetaSlider Responsive Slider plugin (WordPress) through version 3.106.0 allows authenticated administrators with high privileges to execute arbitrary code by deserializing untrusted data. The vulnerability requires authenticated high-privilege access (PR:H), limiting exploitation to compromised admin accounts or malicious insiders. EPSS data not available; no confirmed active exploitation or public POC identified at time of analysis.
Remote code execution in OpenMage Magento LTS versions prior to 20.17.0 allows unauthenticated attackers to execute arbitrary code by uploading malicious phar archives disguised as images and triggering PHP deserialization via phar:// stream wrappers. The attack requires high complexity (AC:H) to exploit successfully. EPSS data not available, but exploitation requires specific conditions around file upload and path manipulation. Vendor patch available in version 20.17.0, confirmed by GitHub security advisory GHSA-fg79-cr9c-7369.
Deserialization vulnerability in Apache Airflow webserver (all versions before 3.2.0) allows network-accessible attackers to execute arbitrary code by injecting malicious XCom payloads, despite vendor-assigned Low severity due to the trusted Dag Author threat model. CVSS 9.8 Critical rating reflects unauthenticated network-based RCE capability (AV:N/PR:N), contradicting the description's trust assumption. EPSS 0.07% (22nd percentile) suggests low immediate exploitation likelihood. No active exploitation confirmed; vendor patch available in version 3.2.0 with public GitHub PR.
Remote code execution in DataEase (open-source BI/data-visualization platform) versions 2.10.20 and below allows an authenticated attacker to run arbitrary commands as root by abusing an unsafe Java deserialization path in the bundled Quartz 2.3.2 scheduler. Because Quartz reads job-data BLOBs from the qrtz_job_details table via ObjectInputStream with no class filter, and the shipped commons-collections-3.2.1 (pulled in by velocity-1.7.jar) exposes the InvokerTransformer gadget, an attacker who can write to the job table - e.g. by chaining the previously disclosed previewSql SQL injection - plants a CommonsCollections6 payload that fires when the cron trigger runs. SSVC rates technical impact as total with a proof-of-concept exploit; EPSS is low at 0.40% (61st percentile) and it is not in CISA KEV, so this is currently a PoC-stage rather than mass-exploited issue.
Arbitrary file read in DataEase (open-source data visualization and analytics platform) versions 2.10.20 and below lets an authenticated attacker exfiltrate sensitive files from the server host by abusing the MySQL datasource configuration. Because the Mysql class exposes an auto-generated public setter for its JDBC security blocklist (via Lombok @Data), a crafted JSON datasource payload replaces the blocklist with an empty list before validation, enabling dangerous JDBC parameters like allowLoadLocalInfile=true. There is no public exploit identified at time of analysis and EPSS is very low (0.04%), but the technical chain is well-documented in the vendor GHSA advisory.
Remote code execution in Digital Knowledge KnowledgeDeliver (all versions prior to February 24, 2026) via malicious ViewState deserialization. A hard-coded ASP.NET machineKey allows unauthenticated remote attackers to bypass ViewState validation and execute arbitrary code on the server. Mandiant reported this critical deserialization vulnerability. EPSS score of 0.08% (24th percentile) suggests low observed exploitation activity, though no public exploit is confirmed at time of analysis. CVSS vector indicates network-accessible attack requiring no privileges or user interaction, but the 7.5 score reflects only Confidentiality impact-real-world RCE capability makes this significantly more severe than the partial CVSS rating suggests.
Remote code execution as root in OpenRemote IoT platform's rules engine (versions prior to 1.20.3) allows authenticated non-superuser attackers with write:rules role to execute arbitrary Java code via unsandboxed JavaScript rulesets. The vulnerability stems from Nashorn ScriptEngine.eval() executing user-supplied JavaScript without ClassFilter restrictions, enabling Java.type() access to any JVM class including java.lang.Runtime. Attackers can compromise the entire multi-tenant platform, steal c
Unauthenticated access to free5GC UDR subscriber identifiers exposes SUPI/IMSI values via unprotected 5G Service Based Interface endpoint. Missing return statements in free5GC UDR versions prior to 4.2.1 allow attackers to retrieve complete subscriber databases with a single parameterless HTTP GET request, undermining 3GPP SUCI privacy mechanisms. Public exploit code exists. EPSS score is low (0.10%) indicating limited observed exploitation, but impact is severe for exposed deployments with misconfigured network segmentation.
Remote code execution in Adobe Connect 12.10 and earlier (including 2025.3) allows unauthenticated attackers to execute arbitrary code by exploiting unsafe deserialization. Attack requires no user interaction despite UI:R in CVSS vector, with scope change enabling container escape or privilege escalation beyond the application context. Adobe released patch APSB26-37. EPSS score of 1.50% (81st percentile) indicates moderate exploitation probability. No active exploitation confirmed (SSVC: exploitation=none), but deserialization flaws are commonly targeted once details emerge.
Remote code execution in Adobe Connect 12.10 and earlier allows unauthenticated network attackers to execute arbitrary code via deserialization of untrusted data. The vulnerability has changed scope (CVSS 9.3), enabling impact beyond the vulnerable component. Adobe issued patch APSB26-37. EPSS indicates 81st percentile risk with 1.44% probability, and CISA SSVC reports no active exploitation. The CVSS vector conflicts with the description: vector indicates user interaction required (UI:R) while description states 'does not require user interaction' - verify actual interaction requirements with Adobe advisory.
Privilege escalation in Azure Monitor Agent versions prior to 1.41.0 exploits insecure deserialization of untrusted data, allowing authenticated local attackers with low privileges to achieve full system compromise (high confidentiality, integrity, and availability impact). CVSS 7.8 severity reflects local attack vector with low complexity and no user interaction required. No public exploit identified at time of analysis, though the vulnerability class (CWE-502) is well-understood and frequently targeted. Microsoft has released patch version 1.41.0 to address this flaw.
Deserialization of untrusted data in Microsoft HPC Pack 2019 enables authenticated local attackers to escalate privileges to SYSTEM level. Affects all versions below 6.3.8355. Vendor-released patch available via Microsoft Security Response Center. CVSS 7.8 reflects high impact (complete system compromise) with low attack complexity requiring only low-level authenticated access. No public exploit identified at time of analysis, though CWE-502 deserialization flaws are well-understood and commonly weaponized once technical details emerge.
PHP object injection in Smart Post Show WordPress plugin versions ≤3.0.12 allows administrators to deserialize untrusted input via the import_shortcodes() function. While no POP chain exists in the plugin itself (making direct exploitation impossible), the vulnerability becomes critical if paired with another plugin/theme containing exploitable gadget chains, potentially enabling file deletion, data exfiltration, or remote code execution. CVSS 7.2 (High) reflects theoretical maximum impact. No public exploit identified at time of analysis, with EPSS data unavailable for this recent CVE identifier.
Remote code execution via SQL injection in Craft Commerce 4.x (4.0.0-4.10.2) and 5.x (5.0.0-5.5.4) allows authenticated control panel users to write PHP webshells through a four-step exploitation chain. Attack exploits unsanitized TotalRevenue widget settings interpolated into SQL, PDO multi-statement support, and unsafe PHP deserialization in yii2-queue to instantiate a GuzzleHttp FileCookieJar gadget chain. Complete exploitation requires only three HTTP requests and low-privileged authenticati
Remote code execution in Pachno 1.0.6 allows unauthenticated attackers to achieve arbitrary code execution by exploiting unsafe deserialization of PHP objects. Attackers write malicious serialized payloads to world-writable cache files with predictable names, which are automatically unserialized during framework bootstrap before authentication occurs. EPSS indicates 0.14% probability of exploitation (33rd percentile), no active exploitation confirmed per CISA KEV, and SSVC classifies this as automatable with total technical impact.
Arbitrary code execution in Keras 3.13.0 occurs because the TFSMLayer class unconditionally loads attacker-supplied TensorFlow SavedModels while deserializing a .keras model, even with safe_mode=True engaged. Any user who loads a malicious model triggers attacker-controlled code at inference time under their own privileges, defeating the protection safe_mode is supposed to provide. The flaw (CWE-502) has publicly available exploit code via huntr but is not in CISA KEV; EPSS is very low at 0.06% (19th percentile), consistent with the local, user-interaction-dependent attack path.
Remote code execution in Apache Airflow 3.1.x allows authenticated DAG Authors to execute arbitrary code in the webserver context through crafted XCom payloads exploiting insecure deserialization (CWE-502). Affects Apache Airflow versions 3.1.8 through <3.2.0. Despite CVSS 8.8, vendor rates severity as Low due to DAG Authors being highly trusted roles. No public exploit identified at time of analysis, with EPSS exploitation probability at 0.07% (21st percentile), indicating minimal real-world risk. Vendor-released patch: Apache Airflow 3.2.0.
Remote code execution in Apache Storm before 2.8.6 allows authenticated users with topology submission rights to execute arbitrary code on Nimbus and Worker JVMs via crafted serialized objects in Kerberos TGT credentials. The vulnerability exploits unsafe deserialization in the Nimbus Thrift API (CWE-502) with CVSS 8.8. No active exploitation confirmed (EPSS 0.30%, SSVC exploitation status: none), but the low attack complexity and network attack vector make this a critical patch priority for Storm deployments with authenticated users.
Remote code execution in Sonatype Nexus Repository 3.22.1-3.90.2 allows authenticated attackers with task creation permissions to execute arbitrary code via unsafe deserialization in the task management component. Exploitation bypasses the nexus.scripts.allowCreation security control, granting unauthorized code execution on the server. CVSS 9.4 (Critical). No public exploit identified at time of analysis. Attack requires low-privileged authentication (PR:L) and network access but no user interaction.
Unsafe YAML deserialization in PraisonAI allows remote code execution through malicious agent definition files. The AgentService.loadAgentFromFile method uses js-yaml.load without safe schema restrictions, permitting dangerous tags like !!js/function that execute arbitrary JavaScript. Unauthenticated attackers can upload crafted YAML files via API endpoints to achieve complete server compromise. Affects PraisonAI prior to v4.5.115. Publicly available exploit code exists via proof-of-concept demonstrating command execution.
Authenticated remote code execution in Red Hat Quay 3 and Mirror Registry for Red Hat OpenShift arises from unsafe deserialization (CWE-502) of resumable container image layer upload state stored in the database. An attacker with the privileges needed to initiate image uploads can tamper with intermediate upload data to execute arbitrary code on the Quay server. No public exploit identified at time of analysis; EPSS is low (0.06%) and CISA SSVC marks exploitation status as none, though technical impact is rated total.
PHP object injection in Everest Forms for WordPress (all versions ≤3.4.3) allows unauthenticated remote attackers to achieve critical system compromise. Attackers submit malicious serialized payloads through any public form field, which persist through sanitization into the wp_evf_entrymeta database table. When administrators view form entries, unsafe unserialize() without class restrictions processes the payload, enabling arbitrary code execution. CVSS 9.8 (Critical) reflects network-accessible
Remote code execution in IBM Langflow Desktop versions 1.6.0 through 1.8.2 allows authenticated attackers to execute arbitrary code via unsafe deserialization in the FAISS component. The vulnerability stems from an insecure default configuration that permits deserialization of untrusted data. With CVSS 8.8 (High) reflecting network accessibility, low complexity, and full impact on confidentiality, integrity, and availability, this represents a critical risk for organizations running affected versions. Vendor-released patch available through IBM security advisory. No public exploit identified at time of analysis, though the attack path is well-understood given the CWE-502 deserialization vulnerability class.
Arbitrary code execution in NVIDIA DALI (all versions prior to 2.0) allows local authenticated attackers with low privileges to execute malicious code by exploiting insecure deserialization of untrusted data, requiring user interaction. EPSS exploitation probability and KEV status data not available; no public exploit identified at time of analysis. The vulnerability affects NVIDIA's Data Loading Library, a critical component in AI/ML data preprocessing pipelines.
Remote code execution in OpenIdentityPlatform OpenAM 16.0.5 and earlier allows unauthenticated attackers to execute arbitrary OS commands via unsafe Java deserialization of the jato.clientSession HTTP parameter. This bypass exploits an unpatched deserialization sink in JATO's ClientSession.deserializeAttributes() that was overlooked when CVE-2021-35464 was mitigated. Attackers can target any JATO ViewBean endpoint with <jato:form> tags (commonly found in password reset pages) using a PriorityQue
Buffer use-after-free in Apache Kafka Java producer client (versions ≤3.9.1, ≤4.0.1, ≤4.1.1) can silently route messages to incorrect topics when batch expiration races with in-flight network requests. CVSS 8.7 (High) with network-accessible attack vector and high complexity. CISA SSVC indicates no active exploitation, non-automatable attack, and partial technical impact. No public exploit identified at time of analysis. EPSS data not provided, but the combination of high CVSS, cross-scope impact (S:C), and dual confidentiality/integrity impact warrants prioritization for environments processing sensitive message streams.
Remote code execution in HuggingFace Transformers library allows arbitrary code execution via malicious checkpoint files. The `_load_rng_state()` method in the `Trainer` class calls `torch.load()` without the `weights_only=True` parameter, enabling deserialization attacks when PyTorch versions below 2.6 are used with torch>=2.2. An attacker can craft a malicious `rng_state.pth` checkpoint file that executes arbitrary code when loaded by an application using affected Transformers versions. The fix is available in version v5.0.0rc3, and no public exploit has been independently confirmed at time of analysis.
Arbitrary code execution in pyload-ng via pickle deserialization allows non-admin users with SETTINGS and ADD permissions to write malicious session files and trigger unauthenticated RCE. Attackers redirect the download directory to Flask's session store (/tmp/pyLoad/flask), plant a crafted pickle payload as a predictable session filename, then trigger deserialization by sending any HTTP request with the corresponding session cookie. This bypasses CVE-2026-33509 fix controls because storage_folder was not added to ADMIN_ONLY_OPTIONS. No public exploit identified at time of analysis, though detailed proof-of-concept methodology is documented in the advisory. EPSS data not available for this recent CVE.
Unsafe deserialization in Roundcube Webmail's Redis/Memcache session handler allows unauthenticated remote attackers to write arbitrary files by crafting malicious session data. Affected versions include all 1.6.x before 1.6.14 and all 1.5.x before 1.5.14. While the CVSS score of 3.7 is low and attack complexity is high, the integrity impact (arbitrary file write) poses a real risk to instances using Redis or Memcache for session storage.
Remote Code Execution in Group-Office enterprise CRM via insecure deserialization allows authenticated attackers to write arbitrary files and execute code on the server. Affects all versions prior to 6.8.156, 25.0.90, and 26.0.12 across multiple product branches. CVSS 9.9 (Critical) with network-based attack vector requiring only low-privileged authentication. No public exploit identified at time of analysis, though the technical details in the GitHub Security Advisory provide sufficient impleme
Remote code execution in OpenSTAManager v2.10.1 and earlier allows authenticated attackers to achieve unauthenticated RCE via chained exploitation of arbitrary SQL injection (GHSA-2fr7-cc4f-wh98) and insecure PHP deserialization in the oauth2.php endpoint. The unauthenticated oauth2.php file calls unserialize() on attacker-controlled database content without class restrictions, enabling gadget chain exploitation (Laravel/RCE22) to execute arbitrary system commands as www-data. Attack requires in
Deserialization of untrusted data in NVIDIA BioNeMo Framework enables local attackers to execute arbitrary code, cause denial of service, disclose sensitive information, or tamper with data when users open malicious files. CVSS 7.8 (High) reflects local attack vector requiring user interaction. EPSS data not available; no public exploit identified at time of analysis. Affects NVIDIA BioNeMo Framework, a platform for AI-driven drug discovery and biomolecular research.
Insecure deserialization in NVIDIA BioNeMo Framework enables remote code execution when attackers can induce users to process malicious serialized data. This vulnerability (CWE-502) affects the BioNeMo Framework with network-reachable attack surface (AV:N) and low complexity (AC:L), requiring only user interaction (UI:R) but no authentication (PR:N). The CVSS 8.8 rating reflects critical impacts across confidentiality, integrity, and availability. No public exploit identified at time of analysis, though the deserialization vulnerability class is well-understood and commonly exploited. EPSS data not available for this CVE.
Insecure deserialization in WatchGuard Fireware OS enables local code execution as the portald user when combined with a filesystem write primitive. Affects Fireware OS versions 12.1 through 12.11.8 and 2025.1 through 2026.1.2 on platforms supporting Access Portal (excludes T-15/T-35 models). CVSS 8.4 severity reflects high impact but requires prior high-privilege local access and an existing write vulnerability to exploit. No public exploit identified at time of analysis, with EPSS data unavailable for risk probability assessment.
Insecure deserialization in Gigabyte Control Center's Performance Library component allows authenticated local users to escalate privileges to SYSTEM by sending crafted serialized payloads to the EasyTune Engine service. Affecting Gigabyte Performance Library across versions, this CWE-502 flaw enables low-privileged users to gain complete control of the Windows system. EPSS data not available; no public exploit identified at time of analysis, though the local attack vector and low complexity (CVSS:3.1/AV:L/AC:L/PR:L) suggest exploitation is technically straightforward for attackers with initial local access.
Arbitrary Perl code execution in GRID::Machine through version 0.127 occurs when clients connect to remote hosts via RPC over SSH, as the client-side deserializer uses eval() on untrusted data from the remote peer without validation. A compromised or malicious remote host can inject arbitrary Perl code into Dumper-formatted responses that executes silently on the client during RPC calls, while maintaining correct return values to avoid detection. The vulnerability is design-inherent but the trust requirement for remote hosts is not documented, creating a security expectation mismatch for users.
Remote attackers can crash Zebra cryptocurrency nodes (versions <4.3.0) by sending malformed V5 transactions that pass initial deserialization but trigger panics during transaction ID calculation. The vulnerability requires no authentication and can be exploited via a single crafted network message to the P2P port (8233) or through the sendrawtransaction RPC method. No public exploit code has been identified at time of analysis, though the attack mechanism is well-documented in the vendor advisory. EPSS data not available for this CVE.
Remote Code Execution and Arbitrary File Read in Metabase Enterprise Edition allows authenticated administrators to execute arbitrary code and read sensitive files via malicious serialization archives. Affected versions span at least 1.47 through 1.59.3, with patches released in versions 1.54.22, 1.55.22, 1.56.22, 1.57.16, 1.58.10, and 1.59.4. The vulnerability exploits the POST /api/ee/serialization/import endpoint by injecting INIT properties into H2 JDBC specifications within crafted serialization archives, triggering arbitrary SQL execution during database synchronization. Authentication as an admin is required (CVSS PR:H), and the vulnerability has been confirmed exploitable on Metabase Cloud infrastructure.
Remote code execution is possible in DataDog's dd-trace-java agent versions prior to 1.60.3 when running on JDK 16 or earlier with exposed JMX/RMI ports. The vulnerability stems from unsafe deserialization in the RMI instrumentation's custom endpoint, allowing network-accessible attackers to execute arbitrary code if gadget-chain libraries exist on the classpath. Vendor-released patch: version 1.60.3. No public exploit identified at time of analysis, though the issue was responsibly disclosed through DataDog's bug bounty program by Mohamed Amine ait Ouchebou.
The Frontend Admin by DynamiApps plugin for WordPress contains a PHP Object Injection vulnerability affecting all versions up to and including 3.28.31. Authenticated attackers with Editor-level privileges or higher can exploit unsafe deserialization of the 'post_content' field in admin_form posts to inject malicious PHP objects and achieve remote code execution through available POP chains. This represents a critical risk for WordPress sites using this plugin with elevated user accounts.
Saloon PHP library versions prior to 4.0.0 contain a PHP object injection vulnerability in the AccessTokenAuthenticator::unserialize() method, which unsafely deserializes OAuth token state using unserialize() with allowed_classes set to true. An attacker who can control the serialized token string-such as by overwriting a cached token file or injecting malicious data-can supply a crafted serialized gadget object that executes arbitrary code through PHP magic methods during deserialization. In environments with common dependencies like Monolog present, this vulnerability can be reliably chained to achieve remote code execution (RCE), making it a critical threat to any API integration or SDK built on vulnerable Saloon versions.
A deserialization vulnerability in OpenTelemetry Java instrumentation versions prior to 2.26.1 allows remote code execution when the RMI instrumentation endpoint processes untrusted data without serialization filters. The vulnerability affects applications using the OpenTelemetry Java agent with network-reachable RMI/JMX endpoints and gadget-chain-compatible libraries on the classpath. This was responsibly disclosed in coordination with Datadog, and a patch is available in version 2.26.1.
A deserialization of untrusted data vulnerability in the JS Archive List jQuery widget (jquery-archive-list-widget) versions up to 6.1.7 allows remote attackers to inject malicious objects and achieve code execution or information disclosure. The vulnerability affects WordPress installations using the vulnerable plugin versions, and exploitation requires sending crafted serialized PHP objects to the affected endpoint. No CVSS vector or EPSS score has been assigned, and KEV status is unknown, though the vulnerability was reported by Patchstack security researchers.
A PHP object injection vulnerability exists in the Edge-Themes Pelicula video production and movie theme due to insecure deserialization of untrusted data, classified as CWE-502. The vulnerability affects Pelicula versions prior to 1.10, allowing attackers to inject arbitrary objects and potentially achieve remote code execution or other malicious outcomes. No CVSS score or EPSS data has been published, and no confirmed KEV or active exploitation in the wild has been reported, but the nature of object injection vulnerabilities typically enables high-impact attacks when paired with accessible gadget chains in the WordPress ecosystem.
A deserialization of untrusted data vulnerability exists in Select-Themes Borgholm marketing agency theme (WordPress) that allows object injection attacks. The vulnerability affects Borgholm versions prior to 1.6, and attackers can exploit this to inject malicious PHP objects that execute arbitrary code within the WordPress environment. While no CVSS score or EPSS data is currently available, the CWE-502 classification indicates this is a critical deserialization flaw with high exploitation potential; no active KEV or public POC status is documented, but the vulnerability was reported through Patchstack with full advisory details available.
A PHP object injection vulnerability exists in BoldGrid weForms plugin through version 1.6.26 due to unsafe deserialization of untrusted data, allowing attackers to instantiate arbitrary objects and potentially execute remote code or manipulate application state. This affects WordPress installations using the vulnerable weForms plugin versions, and exploitation requires no authentication based on the deserialization attack vector. While no CVSS score or EPSS data is currently available, the CWE-502 classification and object injection capability represent a critical-severity issue typical of deserialization flaws that often lead to remote code execution.
A deserialization of untrusted data vulnerability (CWE-502) exists in the magepeopleteam Bus Ticket Booking with Seat Reservation WordPress plugin through version 5.6.0, allowing object injection attacks. An attacker can inject malicious serialized PHP objects into the application, potentially leading to remote code execution or other critical impacts depending on available gadget chains in the WordPress environment. No CVSS score or EPSS data is currently available, and KEV status is unknown, but the vulnerability affects all installations running the vulnerable plugin versions.
A PHP Object Injection vulnerability exists in the ThemeREX Buisson WordPress theme through version 1.1.11, stemming from unsafe deserialization of untrusted data (CWE-502). This flaw allows attackers to inject malicious serialized objects that can lead to arbitrary code execution or other object manipulation attacks depending on available gadget chains in the WordPress environment. While no CVSS score or EPSS data is currently published and the vulnerability has not been listed in the CISA Known Exploited Vulnerabilities (KEV) catalog, the public disclosure via Patchstack indicates active awareness in the security community.
A PHP Object Injection vulnerability exists in the ThemeREX Work & Travel Company WordPress theme through version 1.2, stemming from unsafe deserialization of untrusted data (CWE-502). An attacker can exploit this vulnerability to inject malicious objects into the application, potentially leading to remote code execution or arbitrary object manipulation depending on the gadget chains available in the WordPress environment. No CVSS score, EPSS data, or KEV status is currently available, and the vulnerability was identified and reported by Patchstack, though active exploitation status remains unclear.
A PHP Object Injection vulnerability exists in ThemeREX Love Story WordPress theme through version 1.3.12, stemming from unsafe deserialization of untrusted data. This vulnerability allows attackers to inject malicious serialized objects that can lead to remote code execution or other object-oriented attack chains. The vulnerability is classified as CWE-502 (Deserialization of Untrusted Data) and has been reported by Patchstack; no CVSS score or EPSS data is currently available, and KEV status is unknown.
A PHP object injection vulnerability exists in the sbthemes WooCommerce Infinite Scroll plugin (versions up to and including 1.6.2) due to unsafe deserialization of untrusted data. This vulnerability allows attackers to inject malicious serialized objects, potentially leading to remote code execution or arbitrary object instantiation depending on available gadget chains within the WordPress environment. The vulnerability affects all installations of this plugin through version 1.6.2 and has been documented by Patchstack, though CVSS scoring and exploitation metrics are currently unavailable.
A PHP Object Injection vulnerability exists in the Nexa Blocks WordPress plugin (versions up to and including 1.1.1) due to unsafe deserialization of untrusted data, allowing attackers to instantiate arbitrary PHP objects and potentially achieve remote code execution. The vulnerability is classified as CWE-502 (Deserialization of Untrusted Data) and affects all installations of the affected plugin versions. While no CVSS score or EPSS data are currently available, the nature of object injection vulnerabilities combined with PHP's magic methods provides significant exploitation potential for code execution or privilege escalation.
Apicona, a WordPress theme by thememount, contains a PHP object injection vulnerability stemming from unsafe deserialization of untrusted data (CWE-502). All versions through 24.1.0 are affected. An attacker can exploit this to inject arbitrary objects into the application, potentially leading to remote code execution or other malicious object manipulation depending on available gadget chains within the PHP environment.
A deserialization of untrusted data vulnerability exists in the Rascals Vex theme (CWE-502) that allows attackers to perform PHP object injection attacks. The vulnerability affects Vex versions prior to 1.2.9, as confirmed by Patchstack reporting and ENISA EUVD-2026-15684. An attacker exploiting this flaw can inject malicious serialized objects to achieve arbitrary code execution or other malicious outcomes depending on available PHP magic methods in the application environment.
A deserialization of untrusted data vulnerability exists in Pendulum (a PHP datetime library) versions prior to 3.1.5, allowing attackers to perform object injection attacks. The vulnerability affects the rascals Pendulum library through unvalidated deserialization of user-supplied data. An attacker can exploit this to instantiate arbitrary PHP objects, potentially leading to remote code execution or other malicious outcomes depending on the application's gadget chain availability.
A PHP Object Injection vulnerability exists in the Rascals Meloo WordPress theme due to unsafe deserialization of untrusted data, classified under CWE-502 (Deserialization of Untrusted Data). This vulnerability affects Meloo versions prior to 2.8.2 and allows attackers to inject malicious objects that could lead to remote code execution or other security compromises. While no CVSS score, EPSS probability, or KEV status has been publicly assigned, the vulnerability was reported by Patchstack and has been assigned ENISA EUVD tracking ID EUVD-2026-15679, indicating active monitoring by European vulnerability databases.
A deserialization of untrusted data vulnerability exists in the park_of_ideas Ricky theme (all versions prior to 2.31) that allows object injection attacks. An attacker can inject malicious serialized PHP objects to achieve arbitrary code execution or data manipulation. While no CVSS score or EPSS data is currently available and KEV status is unknown, the CWE-502 classification indicates a critical deserialization flaw that typically requires network access but no authentication.
A PHP Object Injection vulnerability exists in the Tasty Daily WordPress theme (park_of_ideas) through version 1.27, caused by unsafe deserialization of untrusted data (CWE-502). This vulnerability allows attackers to inject arbitrary PHP objects, potentially leading to remote code execution or other malicious actions depending on available gadget chains in the WordPress environment. While no CVSS score or EPSS data is currently published, the vulnerability affects an active WordPress theme distribution and has been documented by Patchstack security researchers.
A PHP Object Injection vulnerability exists in the park_of_ideas Goldish theme due to insecure deserialization of untrusted data, allowing attackers to inject arbitrary objects and potentially achieve remote code execution or other malicious outcomes. The vulnerability affects Goldish versions prior to 3.47. While no CVSS score or EPSS data is publicly available, the CWE-502 classification indicates a serious deserialization flaw that could be exploited if untrusted data is processed without validation.
A deserialization of untrusted data vulnerability exists in the park_of_ideas KIDZ theme that permits object injection attacks. All versions of KIDZ through 5.24 are affected, as confirmed via CPE cpe:2.3:a:park_of_ideas:kidz:*:*:*:*:*:*:*:*. An attacker can inject malicious serialized PHP objects to achieve arbitrary code execution or other unintended actions on affected WordPress installations running this theme.
A PHP object injection vulnerability exists in FantasticPlugins SUMO Affiliates Pro due to unsafe deserialization of untrusted data (CWE-502). This allows attackers to inject malicious serialized objects, potentially achieving remote code execution or other arbitrary actions depending on available gadget chains in the WordPress environment. All versions before 11.4.0 are affected, and a patch has been made available by the vendor.
A PHP Object Injection vulnerability exists in NooTheme Visionary Core plugin versions up to and including 1.4.9, stemming from unsafe deserialization of untrusted data. An attacker can inject malicious serialized objects to achieve arbitrary code execution or other critical impacts depending on available magic methods in the WordPress environment. No CVSS score, EPSS data, or KEV confirmation is currently available; however, the vulnerability is documented by Patchstack and assigned ENISA EUVD ID EUVD-2026-15602.
A PHP Object Injection vulnerability exists in NooTheme Jobica Core plugin through version 1.4.1, stemming from unsafe deserialization of untrusted data. This affects WordPress installations using the vulnerable Jobica Core plugin, allowing attackers to inject malicious serialized objects that can lead to arbitrary code execution or information disclosure depending on available gadget chains. The vulnerability has been identified by Patchstack but lacks public CVSS scoring and KEV confirmation at this time.
A PHP Object Injection vulnerability exists in NooTheme's Organici Library plugin through version 2.1.2, stemming from unsafe deserialization of untrusted data. This vulnerability allows attackers to inject arbitrary PHP objects into the application, potentially leading to remote code execution or other malicious actions depending on available gadget chains in the WordPress environment. No active exploitation in the wild (KEV status) or published proof-of-concept has been confirmed from available sources, but the vulnerability was reported by Patchstack and assigned EUVD-2026-15592, indicating it is tracked in official vulnerability databases.
A PHP Object Injection vulnerability exists in NooTheme CitiLights WordPress theme through version 3.7.1, stemming from unsafe deserialization of untrusted data (CWE-502). This allows attackers to inject arbitrary PHP objects, potentially leading to remote code execution or other malicious operations depending on available gadget chains in the WordPress environment. The vulnerability was reported by Patchstack and affects all versions up to and including 3.7.1; no CVSS score, EPSS data, or KEV status is currently available, though the nature of object injection vulnerabilities typically permits unauthenticated exploitation.
This is a PHP Object Injection vulnerability in the Metagauss EventPrime WordPress plugin (eventprime-event-calendar-management) caused by unsafe deserialization of untrusted data. All versions up to and including 4.2.8.0 are affected, allowing attackers to inject malicious serialized objects that can lead to remote code execution or arbitrary actions depending on available PHP gadget chains. The vulnerability has been publicly disclosed and documented by Patchstack; exploitation likelihood and real-world impact depend on the presence of exploitable gadget chains in the target WordPress environment.
A PHP object injection vulnerability exists in the xtemos WoodMart WordPress theme through version 8.3.8, stemming from insecure deserialization of untrusted data. This vulnerability allows attackers to inject malicious serialized objects that can be instantiated during deserialization, potentially leading to remote code execution or other malicious actions depending on available gadget chains in the WordPress environment. The vulnerability affects all versions of WoodMart up to and including 8.3.8, with no CVSS score or EPSS data currently published, though the underlying deserialization flaw (CWE-502) is a known vector for critical remote exploitation.
AncoraThemes Melody melodyschool theme versions up to 1.6.3 contain a PHP object injection vulnerability stemming from unsafe deserialization of untrusted data (CWE-502). This flaw allows attackers to inject malicious serialized objects that can lead to arbitrary code execution or other critical impacts depending on available PHP gadget chains in the WordPress environment. While no CVSS score or EPSS data is currently published and KEV status is unknown, the vulnerability affects a WordPress theme distributed through the Patchstack vulnerability database, indicating active tracking by the security community.
A PHP Object Injection vulnerability exists in AncoraThemes Beelove WordPress theme through version 1.2.6, allowing attackers to inject and deserialize untrusted objects. This insecure deserialization flaw (CWE-502) enables object injection attacks that could lead to remote code execution or other malicious actions depending on available gadget chains in the WordPress environment. No CVSS score, EPSS data, or KEV confirmation is currently available; however, the vulnerability has been documented by Patchstack and assigned ENISA EUVD ID EUVD-2026-15515, indicating it is tracked in official vulnerability databases.
A PHP object injection vulnerability exists in AncoraThemes Morning Records WordPress theme through version 1.2, arising from unsafe deserialization of untrusted data (CWE-502). This flaw allows attackers to inject malicious objects that can lead to arbitrary code execution or other severe impacts depending on available PHP gadget chains in the WordPress environment. While no CVSS score or EPSS data is currently published, the vulnerability has been documented by Patchstack security researchers, indicating active awareness in the security community.
A PHP object injection vulnerability exists in the Axiom Themes m2 | Construction and Tools Store theme through version 1.1.2, stemming from unsafe deserialization of untrusted data (CWE-502). This allows remote attackers to inject malicious serialized objects that can lead to arbitrary code execution or privilege escalation depending on available gadget chains in the WordPress environment. No CVSS score, EPSS data, or KEV status is currently available, but the vulnerability was reported by Patchstack and affects all installations running the vulnerable theme version.
The WebToffee Product Feed for WooCommerce plugin contains a PHP object injection vulnerability stemming from insecure deserialization of untrusted data (CWE-502), affecting versions up to and including 2.3.3. An attacker can exploit this vulnerability to inject arbitrary objects into the application, potentially leading to remote code execution or data manipulation depending on available gadget chains in the WordPress/PHP environment. No CVSS score or EPSS data is currently published, and active exploitation status is unknown, but the vulnerability has been documented by Patchstack and assigned an ENISA EUVD ID (EUVD-2026-15487), indicating coordinated disclosure tracking.
NVIDIA NeMo Framework contains an insecure deserialization vulnerability (CWE-502) that allows authenticated local attackers to execute arbitrary code. The vulnerability affects NVIDIA NeMo Framework installations and can lead to code execution, privilege escalation, information disclosure, and data tampering. According to CISA's SSVC framework, there is currently no evidence of active exploitation in the wild, and the attack is not automatable, though technical impact is rated as total.
Remote unauthenticated attackers can execute arbitrary code in Apache MINA 2.0.0-2.0.27, 2.1.0-2.1.10, and 2.2.0-2.2.5 through unsafe deserialization in AbstractIoBuffer.getObject(). This is an incomplete fix bypass for CVE-2024-52046 where the classname allowlist validation occurs after static initializers execute, enabling attackers to trigger malicious code execution before security controls engage. Apache confirmed the flaw affects applications calling IoBuffer.getObject() and released patches in versions 2.0.28, 2.1.11, and 2.2.6. CVSS 9.8 critical score reflects network-accessible unauthenticated exploitation with complete system compromise potential.
Remote code execution in Apache MINA 2.0.0-2.0.27, 2.1.0-2.1.10, and 2.2.0-2.2.5 allows unauthenticated network attackers to execute arbitrary code by exploiting unsafe deserialization in AbstractIoBuffer.resolveClass(). The vulnerability bypasses classname allowlist protections due to incomplete validation of static classes and primitive types. CVSS 9.8 critical severity reflects trivial network-based exploitation requiring no authentication or user interaction. Applications using IoBuffer.getObject() are affected. Vendor-released patches available in versions 2.0.28, 2.1.11, and 2.2.6.
Remote code execution in Apache Camel's JMS-family components (camel-jms, camel-sjms, camel-sjms2, camel-amqp, camel-activemq, camel-activemq6) allows an attacker who can publish a crafted JMS ObjectMessage to a consumed queue or topic to execute arbitrary code, because JmsBinding.extractBodyFromJms() calls ObjectMessage.getObject() with no ObjectInputFilter, allowlist, or denylist. Exploitation requires a usable deserialization gadget chain on the application classpath and is reachable in the default configuration (mapJmsMessage enabled) whenever Camel acts as a JMS consumer. There is no public exploit identified at time of analysis and the vulnerability is not on CISA KEV; EPSS is low at 0.30% (53rd percentile).
Unsafe Java deserialization in the Apache Camel camel-mina component (versions 3.0.0 through 4.14.5, 4.15.0 through 4.18.1, and 4.19.0) allows remote attackers to achieve arbitrary code execution by delivering a crafted serialized object to a MINA TCP/UDP consumer that converts inbound data to ObjectInput. The flaw stems from MinaConverter.toObjectInput wrapping raw network bytes in an ObjectInputStream with no ObjectInputFilter or class allow-listing, so readObject() instantiates attacker-chosen classes. Publicly available exploit code exists and vendor patches are released, but there is no evidence of active exploitation (not in CISA KEV) and EPSS is very low at 0.08%.
Arbitrary code execution in Apache Camel's PQC component (camel-pqc) arises because FileBasedKeyLifecycleManager deserializes `<keyId>.key` files with java.io.ObjectInputStream and no ObjectInputFilter or class allow-listing. Because the KeyPair cast happens only after readObject() returns, malicious gadget-chain side effects execute before any type check, letting an attacker who can plant a crafted serialized object in the key directory run code as the application. It affects Camel 4.19.0 before 4.20.0 and 4.18.0 before 4.18.2, carries CVSS 7.8, and has no public exploit identified at time of analysis; EPSS is very low at 0.07%.
Out-of-bounds memory read in Deskflow's clipboard deserialization allows authenticated remote peers to crash the application or potentially leak memory contents. The vulnerability affects versions prior to 1.26.0.138 and stems from insufficient validation of clipboard data structure during network transfer between connected machines. A malicious peer on the shared keyboard/mouse network can exploit this by sending specially crafted clipboard updates. CVSS 7.4 reflects network-based attack with low complexity requiring authenticated peer connection. No public exploit identified at time of analysis, though proof-of-concept code exists (CVSS E:P).
Remote code execution in Ray Data 2.49.0-2.54.0 allows attackers to execute arbitrary Python code by crafting malicious Parquet files containing Ray tensor extension types. When Ray Data reads these files, it deserializes untrusted metadata using cloudpickle.loads() without validation, triggering code execution during schema parsing before any data is read. The vulnerability requires only that a victim read a crafted Parquet file from any source (cloud storage, HuggingFace datasets, shared filesystems)-no cluster access or authentication needed. This reintroduces a vulnerability class previously fixed in May 2024, making it a regression introduced in July 2025 (PR #54831). Working proof-of-concept exists demonstrating exploitation via HuggingFace datasets following Ray's own documentation. EPSS data not available, not currently in CISA KEV.
Apache NiFi TinkerpopClientService allows authenticated high-privilege users to execute arbitrary code without proper permission validation. The service fails to enforce required Execute Code permissions, enabling privilege escalation within the NiFi environment. While CVSS scores this at 7.5 (High), real-world risk requires authenticated high-privilege access (PR:H), significantly limiting the attack surface to compromised admin accounts or malicious insiders. No public exploit code has been identified, and CISA KEV does not list this vulnerability, suggesting no confirmed active exploitation at time of disclosure.
Tenant authorization bypass in Apache DolphinScheduler versions before 3.4.1 allows authenticated low-privilege users to execute workflows using arbitrary tenant configurations not assigned to their account, exposing high confidentiality and integrity risks. The vulnerability (CWE-863: Incorrect Authorization) enables privilege escalation through tenant context manipulation during workflow execution. Despite a CVSS score of 8.1, EPSS probability is low (0.02%, 4th percentile) with no active exploitation confirmed. Vendor patch is available in version 3.4.1.
Remote code execution in Ruby ERB library via unsafe deserialization allows unauthenticated attackers to execute arbitrary code by exploiting incomplete protection in Marshal.load workflows. While ERB 2.2.0+ added guards to prevent code execution during deserialization in result() and run() methods, the def_module(), def_method(), and def_class() methods remained unprotected, enabling attackers to bypass the @_init safeguard. Exploitation requires high complexity (AV:N/AC:H) as applications must deserialize untrusted Marshal data with ERB loaded. No EPSS or KEV data available; exploitation likelihood depends on prevalence of unsafe Marshal.load patterns in Ruby codebases.
Remote code execution in Microsoft Bing lets an unauthenticated network attacker run arbitrary code by submitting untrusted serialized data that the service deserializes unsafely (CWE-502). The flaw carries a maximum CVSS 3.1 base score of 10.0 with a scope change, meaning exploitation of the Bing service could impact resources beyond its own security authority. There is no public exploit identified at time of analysis and it is not in CISA KEV; EPSS is a modest 0.27% (51st percentile), reflecting probability rather than confirmed activity.
Remote code execution in KTransformers through 0.5.3 lets unauthenticated network attackers run arbitrary code by sending a crafted pickle payload to the scheduler RPC service used in balance_serve backend mode. The affected code binds a ZMQ ROUTER socket to all interfaces (0.0.0.0) with no authentication and passes received frames straight into pickle.loads(), so any host that can reach the scheduler port gains code execution as the ktransformers process. Publicly available exploit code exists (VulnCheck/chocapikk write-up) and a vendor upstream fix is available, though the EPSS probability is currently low at 0.04%.
Unauthenticated remote code execution in HuggingFace LeRobot (versions 0 through 0.5.1) stems from pickle.loads() being called on attacker-controlled bytes received over the async inference gRPC pipeline, which runs without authentication or TLS. Any network-reachable attacker can execute arbitrary code on either the policy server or the robot client by delivering a malicious pickle payload through the SendPolicyInstructions, SendObservations, or GetActions RPCs. Publicly available exploit code exists (chocapikk write-up) and SSVC rates technical impact as total and the flaw as automatable, though EPSS remains very low (0.06%) reflecting limited real-world telemetry rather than low technical severity.
Code injection in Microsoft Kiota versions prior to 1.31.1 allows attackers who control or tamper with OpenAPI descriptions to inject malicious code into generated HTTP client libraries. Exploitation requires developers to generate clients from untrusted or compromised OpenAPI specifications, then compile and execute the poisoned code. The attack chain culminates in arbitrary code execution within the context of applications using the tainted generated clients. CVSS 7.3 with local attack vector and user interaction required suggests lower immediate urgency, though EPSS data is unavailable. No public exploit code or active exploitation confirmed at time of analysis.
Authorization bypass in RustFS, a Rust-based S3-compatible object-storage server, lets any authenticated low-privilege account (for example a read-only user) reconfigure event-notification targets because the four handlers in rustfs/src/admin/handlers/event.rs only verify authentication and skip the validate_admin_request admin-action check used by every other admin handler. An attacker can overwrite an admin-defined webhook or MQTT target by name to silently redirect bucket events - containing object keys, bucket names, user identities, and request metadata - to an attacker-controlled endpoint, evade audit logging, and coerce an SSRF health probe from the server. Publicly available exploit code exists (live PoC scripts), but EPSS is very low (0.05%, 15th percentile) and CISA SSVC lists exploitation as none, indicating a real but not-yet-exploited weakness.
Remote code execution in Red Hat Apache Camel Infinispan component allows low-privileged attackers to execute arbitrary code via unsafe deserialization in ProtoStream remote aggregation repository. Exploiting this vulnerability requires network access and low-privilege credentials but grants full system compromise affecting confidentiality, integrity, and availability. The attack complexity is rated high (AC:H), suggesting specific configuration or timing requirements. No active exploitation confirmed at time of analysis (not in CISA KEV), and public exploit code status is unknown.
Remote code execution in Progress Telerik UI for ASP.NET AJAX via insecure deserialization in the RadFilter control allows unauthenticated remote attackers to execute arbitrary code on the server by tampering with exposed client-side filter state. Affected versions span 2024.4.1114 through 2026.1.421. EPSS data not available; no public exploit or CISA KEV listing identified at time of analysis. The CVSS 8.1 (High) reflects network accessibility but 'High' attack complexity (AC:H), indicating successful exploitation requires specific conditions beyond simple network access.
PHP object injection in MetaSlider Responsive Slider plugin (WordPress) through version 3.106.0 allows authenticated administrators with high privileges to execute arbitrary code by deserializing untrusted data. The vulnerability requires authenticated high-privilege access (PR:H), limiting exploitation to compromised admin accounts or malicious insiders. EPSS data not available; no confirmed active exploitation or public POC identified at time of analysis.
Remote code execution in OpenMage Magento LTS versions prior to 20.17.0 allows unauthenticated attackers to execute arbitrary code by uploading malicious phar archives disguised as images and triggering PHP deserialization via phar:// stream wrappers. The attack requires high complexity (AC:H) to exploit successfully. EPSS data not available, but exploitation requires specific conditions around file upload and path manipulation. Vendor patch available in version 20.17.0, confirmed by GitHub security advisory GHSA-fg79-cr9c-7369.
Deserialization vulnerability in Apache Airflow webserver (all versions before 3.2.0) allows network-accessible attackers to execute arbitrary code by injecting malicious XCom payloads, despite vendor-assigned Low severity due to the trusted Dag Author threat model. CVSS 9.8 Critical rating reflects unauthenticated network-based RCE capability (AV:N/PR:N), contradicting the description's trust assumption. EPSS 0.07% (22nd percentile) suggests low immediate exploitation likelihood. No active exploitation confirmed; vendor patch available in version 3.2.0 with public GitHub PR.
Remote code execution in DataEase (open-source BI/data-visualization platform) versions 2.10.20 and below allows an authenticated attacker to run arbitrary commands as root by abusing an unsafe Java deserialization path in the bundled Quartz 2.3.2 scheduler. Because Quartz reads job-data BLOBs from the qrtz_job_details table via ObjectInputStream with no class filter, and the shipped commons-collections-3.2.1 (pulled in by velocity-1.7.jar) exposes the InvokerTransformer gadget, an attacker who can write to the job table - e.g. by chaining the previously disclosed previewSql SQL injection - plants a CommonsCollections6 payload that fires when the cron trigger runs. SSVC rates technical impact as total with a proof-of-concept exploit; EPSS is low at 0.40% (61st percentile) and it is not in CISA KEV, so this is currently a PoC-stage rather than mass-exploited issue.
Arbitrary file read in DataEase (open-source data visualization and analytics platform) versions 2.10.20 and below lets an authenticated attacker exfiltrate sensitive files from the server host by abusing the MySQL datasource configuration. Because the Mysql class exposes an auto-generated public setter for its JDBC security blocklist (via Lombok @Data), a crafted JSON datasource payload replaces the blocklist with an empty list before validation, enabling dangerous JDBC parameters like allowLoadLocalInfile=true. There is no public exploit identified at time of analysis and EPSS is very low (0.04%), but the technical chain is well-documented in the vendor GHSA advisory.
Remote code execution in Digital Knowledge KnowledgeDeliver (all versions prior to February 24, 2026) via malicious ViewState deserialization. A hard-coded ASP.NET machineKey allows unauthenticated remote attackers to bypass ViewState validation and execute arbitrary code on the server. Mandiant reported this critical deserialization vulnerability. EPSS score of 0.08% (24th percentile) suggests low observed exploitation activity, though no public exploit is confirmed at time of analysis. CVSS vector indicates network-accessible attack requiring no privileges or user interaction, but the 7.5 score reflects only Confidentiality impact-real-world RCE capability makes this significantly more severe than the partial CVSS rating suggests.
Remote code execution as root in OpenRemote IoT platform's rules engine (versions prior to 1.20.3) allows authenticated non-superuser attackers with write:rules role to execute arbitrary Java code via unsandboxed JavaScript rulesets. The vulnerability stems from Nashorn ScriptEngine.eval() executing user-supplied JavaScript without ClassFilter restrictions, enabling Java.type() access to any JVM class including java.lang.Runtime. Attackers can compromise the entire multi-tenant platform, steal c
Unauthenticated access to free5GC UDR subscriber identifiers exposes SUPI/IMSI values via unprotected 5G Service Based Interface endpoint. Missing return statements in free5GC UDR versions prior to 4.2.1 allow attackers to retrieve complete subscriber databases with a single parameterless HTTP GET request, undermining 3GPP SUCI privacy mechanisms. Public exploit code exists. EPSS score is low (0.10%) indicating limited observed exploitation, but impact is severe for exposed deployments with misconfigured network segmentation.
Remote code execution in Adobe Connect 12.10 and earlier (including 2025.3) allows unauthenticated attackers to execute arbitrary code by exploiting unsafe deserialization. Attack requires no user interaction despite UI:R in CVSS vector, with scope change enabling container escape or privilege escalation beyond the application context. Adobe released patch APSB26-37. EPSS score of 1.50% (81st percentile) indicates moderate exploitation probability. No active exploitation confirmed (SSVC: exploitation=none), but deserialization flaws are commonly targeted once details emerge.
Remote code execution in Adobe Connect 12.10 and earlier allows unauthenticated network attackers to execute arbitrary code via deserialization of untrusted data. The vulnerability has changed scope (CVSS 9.3), enabling impact beyond the vulnerable component. Adobe issued patch APSB26-37. EPSS indicates 81st percentile risk with 1.44% probability, and CISA SSVC reports no active exploitation. The CVSS vector conflicts with the description: vector indicates user interaction required (UI:R) while description states 'does not require user interaction' - verify actual interaction requirements with Adobe advisory.
Privilege escalation in Azure Monitor Agent versions prior to 1.41.0 exploits insecure deserialization of untrusted data, allowing authenticated local attackers with low privileges to achieve full system compromise (high confidentiality, integrity, and availability impact). CVSS 7.8 severity reflects local attack vector with low complexity and no user interaction required. No public exploit identified at time of analysis, though the vulnerability class (CWE-502) is well-understood and frequently targeted. Microsoft has released patch version 1.41.0 to address this flaw.
Deserialization of untrusted data in Microsoft HPC Pack 2019 enables authenticated local attackers to escalate privileges to SYSTEM level. Affects all versions below 6.3.8355. Vendor-released patch available via Microsoft Security Response Center. CVSS 7.8 reflects high impact (complete system compromise) with low attack complexity requiring only low-level authenticated access. No public exploit identified at time of analysis, though CWE-502 deserialization flaws are well-understood and commonly weaponized once technical details emerge.
PHP object injection in Smart Post Show WordPress plugin versions ≤3.0.12 allows administrators to deserialize untrusted input via the import_shortcodes() function. While no POP chain exists in the plugin itself (making direct exploitation impossible), the vulnerability becomes critical if paired with another plugin/theme containing exploitable gadget chains, potentially enabling file deletion, data exfiltration, or remote code execution. CVSS 7.2 (High) reflects theoretical maximum impact. No public exploit identified at time of analysis, with EPSS data unavailable for this recent CVE identifier.
Remote code execution via SQL injection in Craft Commerce 4.x (4.0.0-4.10.2) and 5.x (5.0.0-5.5.4) allows authenticated control panel users to write PHP webshells through a four-step exploitation chain. Attack exploits unsanitized TotalRevenue widget settings interpolated into SQL, PDO multi-statement support, and unsafe PHP deserialization in yii2-queue to instantiate a GuzzleHttp FileCookieJar gadget chain. Complete exploitation requires only three HTTP requests and low-privileged authenticati
Remote code execution in Pachno 1.0.6 allows unauthenticated attackers to achieve arbitrary code execution by exploiting unsafe deserialization of PHP objects. Attackers write malicious serialized payloads to world-writable cache files with predictable names, which are automatically unserialized during framework bootstrap before authentication occurs. EPSS indicates 0.14% probability of exploitation (33rd percentile), no active exploitation confirmed per CISA KEV, and SSVC classifies this as automatable with total technical impact.
Arbitrary code execution in Keras 3.13.0 occurs because the TFSMLayer class unconditionally loads attacker-supplied TensorFlow SavedModels while deserializing a .keras model, even with safe_mode=True engaged. Any user who loads a malicious model triggers attacker-controlled code at inference time under their own privileges, defeating the protection safe_mode is supposed to provide. The flaw (CWE-502) has publicly available exploit code via huntr but is not in CISA KEV; EPSS is very low at 0.06% (19th percentile), consistent with the local, user-interaction-dependent attack path.
Remote code execution in Apache Airflow 3.1.x allows authenticated DAG Authors to execute arbitrary code in the webserver context through crafted XCom payloads exploiting insecure deserialization (CWE-502). Affects Apache Airflow versions 3.1.8 through <3.2.0. Despite CVSS 8.8, vendor rates severity as Low due to DAG Authors being highly trusted roles. No public exploit identified at time of analysis, with EPSS exploitation probability at 0.07% (21st percentile), indicating minimal real-world risk. Vendor-released patch: Apache Airflow 3.2.0.
Remote code execution in Apache Storm before 2.8.6 allows authenticated users with topology submission rights to execute arbitrary code on Nimbus and Worker JVMs via crafted serialized objects in Kerberos TGT credentials. The vulnerability exploits unsafe deserialization in the Nimbus Thrift API (CWE-502) with CVSS 8.8. No active exploitation confirmed (EPSS 0.30%, SSVC exploitation status: none), but the low attack complexity and network attack vector make this a critical patch priority for Storm deployments with authenticated users.
Remote code execution in Sonatype Nexus Repository 3.22.1-3.90.2 allows authenticated attackers with task creation permissions to execute arbitrary code via unsafe deserialization in the task management component. Exploitation bypasses the nexus.scripts.allowCreation security control, granting unauthorized code execution on the server. CVSS 9.4 (Critical). No public exploit identified at time of analysis. Attack requires low-privileged authentication (PR:L) and network access but no user interaction.
Unsafe YAML deserialization in PraisonAI allows remote code execution through malicious agent definition files. The AgentService.loadAgentFromFile method uses js-yaml.load without safe schema restrictions, permitting dangerous tags like !!js/function that execute arbitrary JavaScript. Unauthenticated attackers can upload crafted YAML files via API endpoints to achieve complete server compromise. Affects PraisonAI prior to v4.5.115. Publicly available exploit code exists via proof-of-concept demonstrating command execution.
Authenticated remote code execution in Red Hat Quay 3 and Mirror Registry for Red Hat OpenShift arises from unsafe deserialization (CWE-502) of resumable container image layer upload state stored in the database. An attacker with the privileges needed to initiate image uploads can tamper with intermediate upload data to execute arbitrary code on the Quay server. No public exploit identified at time of analysis; EPSS is low (0.06%) and CISA SSVC marks exploitation status as none, though technical impact is rated total.
PHP object injection in Everest Forms for WordPress (all versions ≤3.4.3) allows unauthenticated remote attackers to achieve critical system compromise. Attackers submit malicious serialized payloads through any public form field, which persist through sanitization into the wp_evf_entrymeta database table. When administrators view form entries, unsafe unserialize() without class restrictions processes the payload, enabling arbitrary code execution. CVSS 9.8 (Critical) reflects network-accessible
Remote code execution in IBM Langflow Desktop versions 1.6.0 through 1.8.2 allows authenticated attackers to execute arbitrary code via unsafe deserialization in the FAISS component. The vulnerability stems from an insecure default configuration that permits deserialization of untrusted data. With CVSS 8.8 (High) reflecting network accessibility, low complexity, and full impact on confidentiality, integrity, and availability, this represents a critical risk for organizations running affected versions. Vendor-released patch available through IBM security advisory. No public exploit identified at time of analysis, though the attack path is well-understood given the CWE-502 deserialization vulnerability class.
Arbitrary code execution in NVIDIA DALI (all versions prior to 2.0) allows local authenticated attackers with low privileges to execute malicious code by exploiting insecure deserialization of untrusted data, requiring user interaction. EPSS exploitation probability and KEV status data not available; no public exploit identified at time of analysis. The vulnerability affects NVIDIA's Data Loading Library, a critical component in AI/ML data preprocessing pipelines.
Remote code execution in OpenIdentityPlatform OpenAM 16.0.5 and earlier allows unauthenticated attackers to execute arbitrary OS commands via unsafe Java deserialization of the jato.clientSession HTTP parameter. This bypass exploits an unpatched deserialization sink in JATO's ClientSession.deserializeAttributes() that was overlooked when CVE-2021-35464 was mitigated. Attackers can target any JATO ViewBean endpoint with <jato:form> tags (commonly found in password reset pages) using a PriorityQue
Buffer use-after-free in Apache Kafka Java producer client (versions ≤3.9.1, ≤4.0.1, ≤4.1.1) can silently route messages to incorrect topics when batch expiration races with in-flight network requests. CVSS 8.7 (High) with network-accessible attack vector and high complexity. CISA SSVC indicates no active exploitation, non-automatable attack, and partial technical impact. No public exploit identified at time of analysis. EPSS data not provided, but the combination of high CVSS, cross-scope impact (S:C), and dual confidentiality/integrity impact warrants prioritization for environments processing sensitive message streams.
Remote code execution in HuggingFace Transformers library allows arbitrary code execution via malicious checkpoint files. The `_load_rng_state()` method in the `Trainer` class calls `torch.load()` without the `weights_only=True` parameter, enabling deserialization attacks when PyTorch versions below 2.6 are used with torch>=2.2. An attacker can craft a malicious `rng_state.pth` checkpoint file that executes arbitrary code when loaded by an application using affected Transformers versions. The fix is available in version v5.0.0rc3, and no public exploit has been independently confirmed at time of analysis.
Arbitrary code execution in pyload-ng via pickle deserialization allows non-admin users with SETTINGS and ADD permissions to write malicious session files and trigger unauthenticated RCE. Attackers redirect the download directory to Flask's session store (/tmp/pyLoad/flask), plant a crafted pickle payload as a predictable session filename, then trigger deserialization by sending any HTTP request with the corresponding session cookie. This bypasses CVE-2026-33509 fix controls because storage_folder was not added to ADMIN_ONLY_OPTIONS. No public exploit identified at time of analysis, though detailed proof-of-concept methodology is documented in the advisory. EPSS data not available for this recent CVE.
Unsafe deserialization in Roundcube Webmail's Redis/Memcache session handler allows unauthenticated remote attackers to write arbitrary files by crafting malicious session data. Affected versions include all 1.6.x before 1.6.14 and all 1.5.x before 1.5.14. While the CVSS score of 3.7 is low and attack complexity is high, the integrity impact (arbitrary file write) poses a real risk to instances using Redis or Memcache for session storage.
Remote Code Execution in Group-Office enterprise CRM via insecure deserialization allows authenticated attackers to write arbitrary files and execute code on the server. Affects all versions prior to 6.8.156, 25.0.90, and 26.0.12 across multiple product branches. CVSS 9.9 (Critical) with network-based attack vector requiring only low-privileged authentication. No public exploit identified at time of analysis, though the technical details in the GitHub Security Advisory provide sufficient impleme
Remote code execution in OpenSTAManager v2.10.1 and earlier allows authenticated attackers to achieve unauthenticated RCE via chained exploitation of arbitrary SQL injection (GHSA-2fr7-cc4f-wh98) and insecure PHP deserialization in the oauth2.php endpoint. The unauthenticated oauth2.php file calls unserialize() on attacker-controlled database content without class restrictions, enabling gadget chain exploitation (Laravel/RCE22) to execute arbitrary system commands as www-data. Attack requires in
Deserialization of untrusted data in NVIDIA BioNeMo Framework enables local attackers to execute arbitrary code, cause denial of service, disclose sensitive information, or tamper with data when users open malicious files. CVSS 7.8 (High) reflects local attack vector requiring user interaction. EPSS data not available; no public exploit identified at time of analysis. Affects NVIDIA BioNeMo Framework, a platform for AI-driven drug discovery and biomolecular research.
Insecure deserialization in NVIDIA BioNeMo Framework enables remote code execution when attackers can induce users to process malicious serialized data. This vulnerability (CWE-502) affects the BioNeMo Framework with network-reachable attack surface (AV:N) and low complexity (AC:L), requiring only user interaction (UI:R) but no authentication (PR:N). The CVSS 8.8 rating reflects critical impacts across confidentiality, integrity, and availability. No public exploit identified at time of analysis, though the deserialization vulnerability class is well-understood and commonly exploited. EPSS data not available for this CVE.
Insecure deserialization in WatchGuard Fireware OS enables local code execution as the portald user when combined with a filesystem write primitive. Affects Fireware OS versions 12.1 through 12.11.8 and 2025.1 through 2026.1.2 on platforms supporting Access Portal (excludes T-15/T-35 models). CVSS 8.4 severity reflects high impact but requires prior high-privilege local access and an existing write vulnerability to exploit. No public exploit identified at time of analysis, with EPSS data unavailable for risk probability assessment.
Insecure deserialization in Gigabyte Control Center's Performance Library component allows authenticated local users to escalate privileges to SYSTEM by sending crafted serialized payloads to the EasyTune Engine service. Affecting Gigabyte Performance Library across versions, this CWE-502 flaw enables low-privileged users to gain complete control of the Windows system. EPSS data not available; no public exploit identified at time of analysis, though the local attack vector and low complexity (CVSS:3.1/AV:L/AC:L/PR:L) suggest exploitation is technically straightforward for attackers with initial local access.
Arbitrary Perl code execution in GRID::Machine through version 0.127 occurs when clients connect to remote hosts via RPC over SSH, as the client-side deserializer uses eval() on untrusted data from the remote peer without validation. A compromised or malicious remote host can inject arbitrary Perl code into Dumper-formatted responses that executes silently on the client during RPC calls, while maintaining correct return values to avoid detection. The vulnerability is design-inherent but the trust requirement for remote hosts is not documented, creating a security expectation mismatch for users.
Remote attackers can crash Zebra cryptocurrency nodes (versions <4.3.0) by sending malformed V5 transactions that pass initial deserialization but trigger panics during transaction ID calculation. The vulnerability requires no authentication and can be exploited via a single crafted network message to the P2P port (8233) or through the sendrawtransaction RPC method. No public exploit code has been identified at time of analysis, though the attack mechanism is well-documented in the vendor advisory. EPSS data not available for this CVE.
Remote Code Execution and Arbitrary File Read in Metabase Enterprise Edition allows authenticated administrators to execute arbitrary code and read sensitive files via malicious serialization archives. Affected versions span at least 1.47 through 1.59.3, with patches released in versions 1.54.22, 1.55.22, 1.56.22, 1.57.16, 1.58.10, and 1.59.4. The vulnerability exploits the POST /api/ee/serialization/import endpoint by injecting INIT properties into H2 JDBC specifications within crafted serialization archives, triggering arbitrary SQL execution during database synchronization. Authentication as an admin is required (CVSS PR:H), and the vulnerability has been confirmed exploitable on Metabase Cloud infrastructure.
Remote code execution is possible in DataDog's dd-trace-java agent versions prior to 1.60.3 when running on JDK 16 or earlier with exposed JMX/RMI ports. The vulnerability stems from unsafe deserialization in the RMI instrumentation's custom endpoint, allowing network-accessible attackers to execute arbitrary code if gadget-chain libraries exist on the classpath. Vendor-released patch: version 1.60.3. No public exploit identified at time of analysis, though the issue was responsibly disclosed through DataDog's bug bounty program by Mohamed Amine ait Ouchebou.
The Frontend Admin by DynamiApps plugin for WordPress contains a PHP Object Injection vulnerability affecting all versions up to and including 3.28.31. Authenticated attackers with Editor-level privileges or higher can exploit unsafe deserialization of the 'post_content' field in admin_form posts to inject malicious PHP objects and achieve remote code execution through available POP chains. This represents a critical risk for WordPress sites using this plugin with elevated user accounts.
Saloon PHP library versions prior to 4.0.0 contain a PHP object injection vulnerability in the AccessTokenAuthenticator::unserialize() method, which unsafely deserializes OAuth token state using unserialize() with allowed_classes set to true. An attacker who can control the serialized token string-such as by overwriting a cached token file or injecting malicious data-can supply a crafted serialized gadget object that executes arbitrary code through PHP magic methods during deserialization. In environments with common dependencies like Monolog present, this vulnerability can be reliably chained to achieve remote code execution (RCE), making it a critical threat to any API integration or SDK built on vulnerable Saloon versions.
A deserialization vulnerability in OpenTelemetry Java instrumentation versions prior to 2.26.1 allows remote code execution when the RMI instrumentation endpoint processes untrusted data without serialization filters. The vulnerability affects applications using the OpenTelemetry Java agent with network-reachable RMI/JMX endpoints and gadget-chain-compatible libraries on the classpath. This was responsibly disclosed in coordination with Datadog, and a patch is available in version 2.26.1.
A deserialization of untrusted data vulnerability in the JS Archive List jQuery widget (jquery-archive-list-widget) versions up to 6.1.7 allows remote attackers to inject malicious objects and achieve code execution or information disclosure. The vulnerability affects WordPress installations using the vulnerable plugin versions, and exploitation requires sending crafted serialized PHP objects to the affected endpoint. No CVSS vector or EPSS score has been assigned, and KEV status is unknown, though the vulnerability was reported by Patchstack security researchers.
A PHP object injection vulnerability exists in the Edge-Themes Pelicula video production and movie theme due to insecure deserialization of untrusted data, classified as CWE-502. The vulnerability affects Pelicula versions prior to 1.10, allowing attackers to inject arbitrary objects and potentially achieve remote code execution or other malicious outcomes. No CVSS score or EPSS data has been published, and no confirmed KEV or active exploitation in the wild has been reported, but the nature of object injection vulnerabilities typically enables high-impact attacks when paired with accessible gadget chains in the WordPress ecosystem.
A deserialization of untrusted data vulnerability exists in Select-Themes Borgholm marketing agency theme (WordPress) that allows object injection attacks. The vulnerability affects Borgholm versions prior to 1.6, and attackers can exploit this to inject malicious PHP objects that execute arbitrary code within the WordPress environment. While no CVSS score or EPSS data is currently available, the CWE-502 classification indicates this is a critical deserialization flaw with high exploitation potential; no active KEV or public POC status is documented, but the vulnerability was reported through Patchstack with full advisory details available.
A PHP object injection vulnerability exists in BoldGrid weForms plugin through version 1.6.26 due to unsafe deserialization of untrusted data, allowing attackers to instantiate arbitrary objects and potentially execute remote code or manipulate application state. This affects WordPress installations using the vulnerable weForms plugin versions, and exploitation requires no authentication based on the deserialization attack vector. While no CVSS score or EPSS data is currently available, the CWE-502 classification and object injection capability represent a critical-severity issue typical of deserialization flaws that often lead to remote code execution.
A deserialization of untrusted data vulnerability (CWE-502) exists in the magepeopleteam Bus Ticket Booking with Seat Reservation WordPress plugin through version 5.6.0, allowing object injection attacks. An attacker can inject malicious serialized PHP objects into the application, potentially leading to remote code execution or other critical impacts depending on available gadget chains in the WordPress environment. No CVSS score or EPSS data is currently available, and KEV status is unknown, but the vulnerability affects all installations running the vulnerable plugin versions.
A PHP Object Injection vulnerability exists in the ThemeREX Buisson WordPress theme through version 1.1.11, stemming from unsafe deserialization of untrusted data (CWE-502). This flaw allows attackers to inject malicious serialized objects that can lead to arbitrary code execution or other object manipulation attacks depending on available gadget chains in the WordPress environment. While no CVSS score or EPSS data is currently published and the vulnerability has not been listed in the CISA Known Exploited Vulnerabilities (KEV) catalog, the public disclosure via Patchstack indicates active awareness in the security community.
A PHP Object Injection vulnerability exists in the ThemeREX Work & Travel Company WordPress theme through version 1.2, stemming from unsafe deserialization of untrusted data (CWE-502). An attacker can exploit this vulnerability to inject malicious objects into the application, potentially leading to remote code execution or arbitrary object manipulation depending on the gadget chains available in the WordPress environment. No CVSS score, EPSS data, or KEV status is currently available, and the vulnerability was identified and reported by Patchstack, though active exploitation status remains unclear.
A PHP Object Injection vulnerability exists in ThemeREX Love Story WordPress theme through version 1.3.12, stemming from unsafe deserialization of untrusted data. This vulnerability allows attackers to inject malicious serialized objects that can lead to remote code execution or other object-oriented attack chains. The vulnerability is classified as CWE-502 (Deserialization of Untrusted Data) and has been reported by Patchstack; no CVSS score or EPSS data is currently available, and KEV status is unknown.
A PHP object injection vulnerability exists in the sbthemes WooCommerce Infinite Scroll plugin (versions up to and including 1.6.2) due to unsafe deserialization of untrusted data. This vulnerability allows attackers to inject malicious serialized objects, potentially leading to remote code execution or arbitrary object instantiation depending on available gadget chains within the WordPress environment. The vulnerability affects all installations of this plugin through version 1.6.2 and has been documented by Patchstack, though CVSS scoring and exploitation metrics are currently unavailable.
A PHP Object Injection vulnerability exists in the Nexa Blocks WordPress plugin (versions up to and including 1.1.1) due to unsafe deserialization of untrusted data, allowing attackers to instantiate arbitrary PHP objects and potentially achieve remote code execution. The vulnerability is classified as CWE-502 (Deserialization of Untrusted Data) and affects all installations of the affected plugin versions. While no CVSS score or EPSS data are currently available, the nature of object injection vulnerabilities combined with PHP's magic methods provides significant exploitation potential for code execution or privilege escalation.
Apicona, a WordPress theme by thememount, contains a PHP object injection vulnerability stemming from unsafe deserialization of untrusted data (CWE-502). All versions through 24.1.0 are affected. An attacker can exploit this to inject arbitrary objects into the application, potentially leading to remote code execution or other malicious object manipulation depending on available gadget chains within the PHP environment.
A deserialization of untrusted data vulnerability exists in the Rascals Vex theme (CWE-502) that allows attackers to perform PHP object injection attacks. The vulnerability affects Vex versions prior to 1.2.9, as confirmed by Patchstack reporting and ENISA EUVD-2026-15684. An attacker exploiting this flaw can inject malicious serialized objects to achieve arbitrary code execution or other malicious outcomes depending on available PHP magic methods in the application environment.
A deserialization of untrusted data vulnerability exists in Pendulum (a PHP datetime library) versions prior to 3.1.5, allowing attackers to perform object injection attacks. The vulnerability affects the rascals Pendulum library through unvalidated deserialization of user-supplied data. An attacker can exploit this to instantiate arbitrary PHP objects, potentially leading to remote code execution or other malicious outcomes depending on the application's gadget chain availability.
A PHP Object Injection vulnerability exists in the Rascals Meloo WordPress theme due to unsafe deserialization of untrusted data, classified under CWE-502 (Deserialization of Untrusted Data). This vulnerability affects Meloo versions prior to 2.8.2 and allows attackers to inject malicious objects that could lead to remote code execution or other security compromises. While no CVSS score, EPSS probability, or KEV status has been publicly assigned, the vulnerability was reported by Patchstack and has been assigned ENISA EUVD tracking ID EUVD-2026-15679, indicating active monitoring by European vulnerability databases.
A deserialization of untrusted data vulnerability exists in the park_of_ideas Ricky theme (all versions prior to 2.31) that allows object injection attacks. An attacker can inject malicious serialized PHP objects to achieve arbitrary code execution or data manipulation. While no CVSS score or EPSS data is currently available and KEV status is unknown, the CWE-502 classification indicates a critical deserialization flaw that typically requires network access but no authentication.
A PHP Object Injection vulnerability exists in the Tasty Daily WordPress theme (park_of_ideas) through version 1.27, caused by unsafe deserialization of untrusted data (CWE-502). This vulnerability allows attackers to inject arbitrary PHP objects, potentially leading to remote code execution or other malicious actions depending on available gadget chains in the WordPress environment. While no CVSS score or EPSS data is currently published, the vulnerability affects an active WordPress theme distribution and has been documented by Patchstack security researchers.
A PHP Object Injection vulnerability exists in the park_of_ideas Goldish theme due to insecure deserialization of untrusted data, allowing attackers to inject arbitrary objects and potentially achieve remote code execution or other malicious outcomes. The vulnerability affects Goldish versions prior to 3.47. While no CVSS score or EPSS data is publicly available, the CWE-502 classification indicates a serious deserialization flaw that could be exploited if untrusted data is processed without validation.
A deserialization of untrusted data vulnerability exists in the park_of_ideas KIDZ theme that permits object injection attacks. All versions of KIDZ through 5.24 are affected, as confirmed via CPE cpe:2.3:a:park_of_ideas:kidz:*:*:*:*:*:*:*:*. An attacker can inject malicious serialized PHP objects to achieve arbitrary code execution or other unintended actions on affected WordPress installations running this theme.
A PHP object injection vulnerability exists in FantasticPlugins SUMO Affiliates Pro due to unsafe deserialization of untrusted data (CWE-502). This allows attackers to inject malicious serialized objects, potentially achieving remote code execution or other arbitrary actions depending on available gadget chains in the WordPress environment. All versions before 11.4.0 are affected, and a patch has been made available by the vendor.
A PHP Object Injection vulnerability exists in NooTheme Visionary Core plugin versions up to and including 1.4.9, stemming from unsafe deserialization of untrusted data. An attacker can inject malicious serialized objects to achieve arbitrary code execution or other critical impacts depending on available magic methods in the WordPress environment. No CVSS score, EPSS data, or KEV confirmation is currently available; however, the vulnerability is documented by Patchstack and assigned ENISA EUVD ID EUVD-2026-15602.
A PHP Object Injection vulnerability exists in NooTheme Jobica Core plugin through version 1.4.1, stemming from unsafe deserialization of untrusted data. This affects WordPress installations using the vulnerable Jobica Core plugin, allowing attackers to inject malicious serialized objects that can lead to arbitrary code execution or information disclosure depending on available gadget chains. The vulnerability has been identified by Patchstack but lacks public CVSS scoring and KEV confirmation at this time.
A PHP Object Injection vulnerability exists in NooTheme's Organici Library plugin through version 2.1.2, stemming from unsafe deserialization of untrusted data. This vulnerability allows attackers to inject arbitrary PHP objects into the application, potentially leading to remote code execution or other malicious actions depending on available gadget chains in the WordPress environment. No active exploitation in the wild (KEV status) or published proof-of-concept has been confirmed from available sources, but the vulnerability was reported by Patchstack and assigned EUVD-2026-15592, indicating it is tracked in official vulnerability databases.
A PHP Object Injection vulnerability exists in NooTheme CitiLights WordPress theme through version 3.7.1, stemming from unsafe deserialization of untrusted data (CWE-502). This allows attackers to inject arbitrary PHP objects, potentially leading to remote code execution or other malicious operations depending on available gadget chains in the WordPress environment. The vulnerability was reported by Patchstack and affects all versions up to and including 3.7.1; no CVSS score, EPSS data, or KEV status is currently available, though the nature of object injection vulnerabilities typically permits unauthenticated exploitation.
This is a PHP Object Injection vulnerability in the Metagauss EventPrime WordPress plugin (eventprime-event-calendar-management) caused by unsafe deserialization of untrusted data. All versions up to and including 4.2.8.0 are affected, allowing attackers to inject malicious serialized objects that can lead to remote code execution or arbitrary actions depending on available PHP gadget chains. The vulnerability has been publicly disclosed and documented by Patchstack; exploitation likelihood and real-world impact depend on the presence of exploitable gadget chains in the target WordPress environment.
A PHP object injection vulnerability exists in the xtemos WoodMart WordPress theme through version 8.3.8, stemming from insecure deserialization of untrusted data. This vulnerability allows attackers to inject malicious serialized objects that can be instantiated during deserialization, potentially leading to remote code execution or other malicious actions depending on available gadget chains in the WordPress environment. The vulnerability affects all versions of WoodMart up to and including 8.3.8, with no CVSS score or EPSS data currently published, though the underlying deserialization flaw (CWE-502) is a known vector for critical remote exploitation.
AncoraThemes Melody melodyschool theme versions up to 1.6.3 contain a PHP object injection vulnerability stemming from unsafe deserialization of untrusted data (CWE-502). This flaw allows attackers to inject malicious serialized objects that can lead to arbitrary code execution or other critical impacts depending on available PHP gadget chains in the WordPress environment. While no CVSS score or EPSS data is currently published and KEV status is unknown, the vulnerability affects a WordPress theme distributed through the Patchstack vulnerability database, indicating active tracking by the security community.
A PHP Object Injection vulnerability exists in AncoraThemes Beelove WordPress theme through version 1.2.6, allowing attackers to inject and deserialize untrusted objects. This insecure deserialization flaw (CWE-502) enables object injection attacks that could lead to remote code execution or other malicious actions depending on available gadget chains in the WordPress environment. No CVSS score, EPSS data, or KEV confirmation is currently available; however, the vulnerability has been documented by Patchstack and assigned ENISA EUVD ID EUVD-2026-15515, indicating it is tracked in official vulnerability databases.
A PHP object injection vulnerability exists in AncoraThemes Morning Records WordPress theme through version 1.2, arising from unsafe deserialization of untrusted data (CWE-502). This flaw allows attackers to inject malicious objects that can lead to arbitrary code execution or other severe impacts depending on available PHP gadget chains in the WordPress environment. While no CVSS score or EPSS data is currently published, the vulnerability has been documented by Patchstack security researchers, indicating active awareness in the security community.
A PHP object injection vulnerability exists in the Axiom Themes m2 | Construction and Tools Store theme through version 1.1.2, stemming from unsafe deserialization of untrusted data (CWE-502). This allows remote attackers to inject malicious serialized objects that can lead to arbitrary code execution or privilege escalation depending on available gadget chains in the WordPress environment. No CVSS score, EPSS data, or KEV status is currently available, but the vulnerability was reported by Patchstack and affects all installations running the vulnerable theme version.
The WebToffee Product Feed for WooCommerce plugin contains a PHP object injection vulnerability stemming from insecure deserialization of untrusted data (CWE-502), affecting versions up to and including 2.3.3. An attacker can exploit this vulnerability to inject arbitrary objects into the application, potentially leading to remote code execution or data manipulation depending on available gadget chains in the WordPress/PHP environment. No CVSS score or EPSS data is currently published, and active exploitation status is unknown, but the vulnerability has been documented by Patchstack and assigned an ENISA EUVD ID (EUVD-2026-15487), indicating coordinated disclosure tracking.
NVIDIA NeMo Framework contains an insecure deserialization vulnerability (CWE-502) that allows authenticated local attackers to execute arbitrary code. The vulnerability affects NVIDIA NeMo Framework installations and can lead to code execution, privilege escalation, information disclosure, and data tampering. According to CISA's SSVC framework, there is currently no evidence of active exploitation in the wild, and the attack is not automatable, though technical impact is rated as total.