Apache
Monthly
Token confusion in Apache CXF's JwtAccessTokenValidator allows an attacker holding a valid JWT issued for one Resource Server to replay it against an unrelated Resource Server because the 'aud' (Audience) claim is not validated. Affects Apache CXF 4.2.0 through 4.2.1 and all versions prior to 4.1.7, enabling cross-service authentication bypass with full confidentiality, integrity, and availability impact on the unintended target. No public exploit identified at time of analysis and EPSS is very low (0.02%, 4th percentile), but the fix is straightforward and the issue is structurally severe for federated OAuth2/JWT deployments.
XML External Entity (XXE) processing in Apache CXF versions prior to 4.1.7 and 4.2.0-4.2.1 allows remote attackers to trigger out-of-band external entity resolution via the EndpointReferenceUtils and W3CMultiSchemaFactory classes, which instantiate SAXParserFactory without JAXP hardening. While CVSS scores this 9.8 critical, EPSS reports only 0.02% exploitation probability, and there is no public exploit identified at time of analysis. Successful exploitation could enable data exfiltration, SSRF, or denial-of-service against applications that process attacker-controlled XML through CXF web services.
Server-side template injection in Apache OFBiz before 24.09.07 allows authenticated users holding Content or DataResource editing privileges to inject template code that is rendered by the framework, resulting in remote code execution on the application server. The flaw is rated CVSS 8.8 with publicly available exploit code exists via the oss-security disclosure thread, though EPSS sits at 0.09% (26th percentile), indicating broad opportunistic exploitation has not yet been observed. Apache has shipped a fix in 24.09.07 and recommends immediate upgrade.
Privilege escalation in Apache OFBiz versions prior to 24.09.07 allows a low-privileged authenticated user to elevate their permissions to a higher-privileged role, leading to full compromise of confidentiality, integrity, and availability of the ERP system. The flaw is rooted in improper authorization (CWE-285) and is exploitable remotely over the network with low complexity once valid low-tier credentials are held. No public exploit identified at time of analysis, and EPSS scoring (0.02%) plus CISA SSVC (Exploitation: none) suggest no observed exploitation activity yet.
Path traversal in Roxy-WI versions 8.2.6.4 and prior allows authenticated remote attackers to read arbitrary configuration files via the config_file_name and configver parameters. The vendor's attempted fix in commit d4d10006 is ineffective due to a logic error - it uses Python tuple-membership instead of substring containment - leaving all realistic '../' payloads unblocked, with no public exploit identified at time of analysis.
Authentication bypass in Roxy-WI versions 8.2.6.4 and prior allows remote unauthenticated attackers to reach protected API functionality by including the 'api' substring in the URL, with the /api/gpt endpoint specifically exposed without authentication. The flaw carries a CVSS 8.3 with scope change and affects a web management interface for HAProxy, Nginx, Apache, and Keepalived, and no public exploit has been identified at time of analysis. No vendor-released patch exists at time of publication, making this a high-priority issue for any internet-exposed installation.
Path traversal bypass in Roxy-WI versions 8.2.6.4 and earlier allows authenticated remote attackers to escape input sanitization in the EscapedString Pydantic validator and inject shell metacharacters alongside '..' sequences. The flaw stems from a flawed if/elif/elif/else control flow that strips metacharacters without re-enforcing the '..' block, and the result is never shlex-quoted before reaching downstream command contexts. No public exploit identified at time of analysis, and no vendor-released patch identified at time of analysis.
Privilege persistence in Apache Answer through version 2.0.0 allows suspended, deleted, or deactivated administrator accounts to retain access to administrative APIs because previously issued tokens are not invalidated upon account state change. The flaw requires high-privilege access to obtain a token initially and carries a CVSS 7.2 with full confidentiality, integrity, and availability impact; no public exploit identified at time of analysis and SSVC marks exploitation as none.
Authenticated command injection in Roxy-WI versions 8.2.6.4 and prior allows low-privileged users (role <= 3, 'user') to execute arbitrary OS commands by abusing the configver URL-path parameter on POST /config/versions/<service>/<server_ip>/<configver>/save, which flows unsanitized into an os.system() call wrapping dos2unix. No public exploit identified at time of analysis, but the GHSA advisory is published and no vendor patch exists, leaving exposed instances at immediate risk of full compromise of the management interface host.
Remote code execution in Roxy-WI versions 8.2.6.4 and prior allows authenticated low-privilege users (role ≤ 3) to inject arbitrary HAProxy directives via unvalidated JSON option fields in the HAProxy section-save API endpoints, achieving command execution as the haproxy user on every managed load balancer. No public exploit has been identified at time of analysis, but the attack is straightforward given the documented injection path through the section.j2, global.j2, and defaults.j2 Ansible templates, and no vendor-released patch is available.
Remote code execution in Roxy-WI versions 8.2.6.4 and prior allows authenticated users to write attacker-controlled content to arbitrary absolute paths on managed load balancers via the WAF rule save endpoint. By dropping a malicious cron file (e.g., /etc/cron.d/nginx_cfg_evil), an attacker achieves root-level code execution on every load balancer in the caller's group. No public exploit identified at time of analysis, and no vendor-released patch is currently available, making this a high-priority issue for any exposed deployment.
Cross-tenant data tampering in Roxy-WI versions 8.2.6.4 and prior allows any authenticated user to silently overwrite HTTP, TCP, Ping, and DNS monitoring checks belonging to other tenants by sending a crafted PUT /smon/check request with another tenant's smon_id. The flaw stems from missing user_group authorization on the UPDATE SQL path (CWE-639, IDOR), while the DELETE path is correctly filtered - confirming the maintainers knew the right pattern but failed to apply it on update. No public exploit identified at time of analysis, and no vendor-released patch is available, raising operational risk for multi-tenant deployments.
Privilege escalation in Roxy-WI versions 8.2.6.4 and prior allows any authenticated user - including the lowest-privilege 'guest' role 4 - to start, stop, or restart the roxy-wi-smon-agent systemd unit on arbitrary managed servers, with the action executing as root via Roxy-WI's passwordless sudo SSH credentials. The flaw stems from missing role and group-ownership checks on the agent_action endpoint, and no public exploit has been identified at time of analysis though the vulnerability is trivially reachable once an account exists.
Privilege escalation and cross-tenant compromise in Roxy-WI versions 8.2.6.4 and prior allows any authenticated user - including the default guest role 4 - to install or reconfigure exporters, WAF, and GeoIP databases on every managed server regardless of tenant ownership. Because the affected installer endpoints lack role and group decorators, low-privilege users can pivot through stored SSH credentials with sudo to achieve root-level command execution on HAProxy/Nginx/Apache hosts belonging to other tenants. No public exploit identified at time of analysis, but the issue is unpatched and rated CVSS 9.9.
Insecure deserialization in Spring for Apache Pulsar's JsonPulsarHeaderMapper allows remote attackers to bypass trusted-package controls and potentially trigger arbitrary Java object instantiation through Pulsar message headers. The flaw stems from a prefix-based package match plus an unsafe empty-allow-list default, affecting versions 1.1.0-1.1.17, 1.2.0-1.2.17, and 2.0.0-2.0.5. No public exploit identified at time of analysis, but the CVSS 8.1 rating and CWE-502 classification place this firmly in the high-impact Java deserialization category that has historically yielded remote code execution.
Unsafe deserialization in Spring for Apache Kafka (versions 2.8.0-4.0.5 across multiple branches) allows a malicious Kafka producer to send crafted message headers that cause downstream consumers to instantiate arbitrary JDK types via Jackson. The flaw stems from a prefix-based trusted-packages check in JsonKafkaHeaderMapper and the deprecated DefaultKafkaHeaderMapper, which silently extends trust to every subpackage. No public exploit identified at time of analysis, but the bug class (CWE-502 with Jackson default typing) has a long history of leading to remote code execution in Spring/Java ecosystems.
Use-after-free in the mod_http2 module of Apache HTTP Server versions 2.4.55 through 2.4.67 allows remote attackers to trigger memory corruption when the server's file handle pool is exhausted. The flaw carries a CVSS 7.3 (low impact across confidentiality, integrity, and availability) and is reachable over the network without authentication or user interaction, though no public exploit identified at time of analysis. Tagging emphasizes denial-of-service and memory corruption as the primary realistic outcomes.
Denial of service in Apache HTTP Server 2.4.0 through 2.4.67 allows remote unauthenticated attackers to crash the server by submitting untrusted XML content processed by the mod_xml2enc module's xml2StartParse function. The flaw is a CWE-122 heap-based buffer overflow with a CVSS 7.5 score reflecting high availability impact only, and no public exploit has been identified at time of analysis.
Buffer over-read in Apache HTTP Server 2.4.0 through 2.4.67 allows remote attackers to trigger memory disclosure or limited integrity and availability impact via outbound OCSP requests sent to an attacker-controlled OCSP responder. The flaw stems from improper bounds handling (CWE-126) when parsing OCSP response data, and currently shows no public exploit identified at time of analysis despite a CVSS 7.3 rating reflecting unauthenticated network reachability with low complexity.
Denial of service in Apache HTTP Server 2.4.0 through 2.4.67 stems from a heap buffer overflow in the mod_proxy_html output filter, where a malicious or compromised backend can return crafted HTML that corrupts memory in the proxying httpd worker. The CVSS 3.1 vector (AV:N/AC:L/PR:N/UI:N) reflects unauthenticated network exploitation with availability-only impact, and no public exploit was identified at time of analysis.
Apache HTTP Server 2.4.0-2.4.67 has a buffer underwrite (CWE-124) in ap_regname, triggered by a crafted regular expression in the server configuration. The vendor (Apache) rates this Low severity. A separate CISA-ADP assessment assigned CVSS 9.8 using a network, unauthenticated vector that is inconsistent with the vendor description, because exploitation requires control over the httpd configuration. No public exploit and not in CISA KEV. Fixed in 2.4.68.
Improper path handling in the mod_dav_fs module of Apache HTTP Server 2.4.67 and earlier permits a WebDAV content author to directly manipulate trusted DAV property databases, leading to integrity violations and child process crashes. With a CVSS of 9.1 (AV:N/AC:L/PR:N/UI:N) and SSVC technical impact rated 'total' with automatable=yes, the flaw is highly impactful, though there is no public exploit identified at time of analysis and it is not listed in CISA KEV.
Denial of service in Apache HTTP Server versions 2.4.0 through 2.4.67 stems from a heap-based buffer overflow triggered when the server processes responses from a malicious backend while ProxyPassReverseCookieDomain or ProxyPassReverseCookiePath directives are in use. Remote attackers controlling or compromising an upstream backend can crash the front-end Apache process, impacting availability of the reverse proxy without affecting confidentiality or integrity. No public exploit identified at time of analysis, and the issue is not listed in CISA KEV.
Denial of service in Apache HTTP Server versions 2.4.0 through 2.4.67 stems from an infinite loop condition in the mod_proxy_ftp module when interacting with an attacker-controlled backend FTP server. Remote attackers can degrade availability and partially impact confidentiality and integrity without authentication, though exploitation requires a proxied request path to a malicious FTP backend. No public exploit identified at time of analysis, and EPSS is very low at 0.02%.
Remote code execution in Apache HTTP Server versions 2.4.0 through 2.4.67 is possible through a use-after-free condition in mod_ldap when LDAP authentication or authorization is configured in a per-directory context. The CVSS 9.8 rating reflects unauthenticated network exploitation with high impact across confidentiality, integrity, and availability, though no public exploit has been identified at time of analysis and EPSS exploitation probability remains very low at 0.02%. CISA SSVC assesses exploitation status as none but flags the issue as automatable with total technical impact.
Improper input validation in Apache Cordova Plugin InAppBrowser on iOS allows remote attackers to dispatch arbitrary Cordova callback IDs without validation, potentially leading to remote code execution within the hybrid app context. The issue was disclosed June 7, 2026 via the oss-security mailing list by an Apache contributor and is tagged RCE; no public exploit has been identified at time of analysis and it is not present in CISA KEV. The CVSS 4.0 base score of 9.5 reflects high impact across confidentiality, integrity, and availability of both the vulnerable component and downstream subsequent systems.
Unsafe deserialization in Apache Fory fory-core Java SDK versions prior to 1.1.0 allows remote attackers to bypass the framework's class registration, TypeChecker, and DisallowedList security controls on Java/JVM platforms. By crafting malicious Fory-serialized payloads that exercise the replace-resolve path, an attacker can invoke arbitrary readResolve/readExternal hooks on any class present on the classpath, enabling gadget-chain abuse without authentication. No public exploit identified at time of analysis, but the CVSS 9.1 score and CWE-502 classification reflect the high impact typical of Java deserialization sinks.
Authenticated zone-file injection in Froxlor <=2.3.6 allows a customer with DNS editing enabled to inject newline characters into TXT record content via the DomainZones.add API, breaking out of the record line in the generated BIND zone file and injecting arbitrary BIND directives ($INCLUDE, $GENERATE) or DNS records (A, MX, CNAME). The flaw is an incomplete fix for CVE-2026-30932, which sanitized LOC/RP/SSHFP/TLSA records but left TXT handling reliant only on Dns::encloseTXTContent(), which strips no control characters. Publicly available exploit code exists (detailed PoC including a Python script in the GHSA advisory), but there is no public exploit identified at time of analysis in CISA KEV and no EPSS score was provided.
Denial of service in Apache HTTP Server 2.4.17 through 2.4.67 (via the bundled mod_http2 module) allows remote unauthenticated attackers to exhaust server memory by sending crafted HTTP/2 requests whose cookie headers are not correctly counted against LimitRequestFields. Publicly available exploit code exists and a third-party write-up describes a 'hidden HTTP/2 bomb,' but EPSS exploitation probability is currently very low (0.02%, 5th percentile) and the CVE is not on the CISA KEV list.
Denial of service in Apache Fluss (incubating) versions 0.8.0 and 0.9.0 allows unauthenticated remote attackers to exhaust JVM heap memory on TabletServer and CoordinatorServer components by sending specially crafted Netty frame headers. The flaw stems from a misconfigured LengthFieldBasedFrameDecoder accepting Integer.MAX_VALUE (~2GB) as the maximum frame length, enabling memory exhaustion with minimal attacker effort. No public exploit identified at time of analysis, and EPSS scores exploitation probability at only 0.05% (17th percentile), suggesting limited current attacker interest despite the network-reachable attack surface.
Privilege escalation in Apache ActiveMQ versions before 5.19.7 and 6.0.0 through 6.2.5 allows authenticated low-privilege web-login users to invoke administrative Jolokia operations such as addQueue and removeQueue due to overly permissive default authorization settings. The CVSS 8.8 score reflects high impact on confidentiality, integrity, and availability, though EPSS exploitation probability sits at just 0.01% and no public exploit identified at time of analysis. The flaw effectively collapses the broker's privilege boundary between normal web users and administrators.
Remote code execution in Apache ActiveMQ Broker, ActiveMQ All, and ActiveMQ (versions before 5.19.7 and 6.0.0 before 6.2.6) allows authenticated attackers to bypass the CVE-2026-34197 fix using non-parenthesized discovery wrappers such as `masterslave:vm://...` and `static:vm://...`, which incorrectly pass validation and trigger the VM transport's brokerConfig parameter to load a remote Spring XML application context. The flaw abuses the Jolokia JMX-HTTP bridge at /api/jolokia/ to invoke BrokerService.addNetworkConnector/addConnector MBean operations, resulting in arbitrary code execution on the broker JVM. EPSS is low at 0.06% (19th percentile) and no public exploit identified at time of analysis, but the patch bypass nature and prior in-the-wild interest in ActiveMQ RCE chains warrant urgent patching.
Full administrative cluster takeover in Apache Solr 9.4.0-9.10.1 and 10.0.0 arises because the 'bin/solr auth enable' setup tool silently provisions hardcoded template accounts (superadmin, admin, search, index) with publicly known default passwords alongside the operator's chosen account. Any remote attacker who reaches the Solr endpoint can authenticate with these baked-in credentials and obtain total control of the cluster. There is no public exploit identified at time of analysis and EPSS is low (0.21%), but the CVSS 9.8 rating and 'total' SSVC technical impact make this a high-severity misconfiguration-by-default flaw.
Authenticated remote code execution in Apache ActiveMQ Classic (versions before 5.19.7 and 6.0.0 through 6.2.5) is achievable via the Jolokia JMX-HTTP bridge exposed at /api/jolokia/ on the web console. An authenticated attacker can invoke BrokerService.addNetworkConnector with a crafted masterslave:// discovery URI that loads a Spring XML application context, instantiating attacker-controlled singleton beans (e.g., Runtime.exec()) on the broker JVM. No public exploit identified at time of analysis and EPSS is low (0.06%), but the vendor-released patches and CVSS 8.1 score reflect a significant risk to message brokers exposing the web console.
Improper certificate hostname validation in the Apache Directory LDAP API client allows network-positioned attackers to impersonate LDAP servers and intercept authenticated directory traffic. The flaw was disclosed via the oss-security mailing list on 2026-06-01 and is tracked under CWE-297; no public exploit identified at time of analysis. With a CVSS 4.0 score of 8.8 and high confidentiality/integrity impact, the issue is significant for applications that rely on this library to connect to LDAP/LDAPS endpoints.
Server-side template injection in Apache Airflow versions 3.0.0 through 3.2.1 allows low-privilege authenticated users to inject Jinja2 expressions via dag_run.conf parameters that are unsafely interpolated into BashOperator commands, leading to arbitrary command execution in the worker context. The flaw carries a 9.1 CVSS but EPSS sits at just 0.03% (9th percentile), and there is no public exploit identified at time of analysis despite a vendor patch being available. Disclosure occurred via the oss-security mailing list on 2026-05-31 alongside several other Airflow advisories.
Sensitive information disclosure in Apache Airflow versions prior to 3.2.2 exposes JWT authentication tokens via KubernetesExecutor command-line arguments, allowing low-privileged users with process listing access on worker pods to harvest credentials and impersonate workers against the Execution API. The flaw, addressed in PR #60108 alongside a redesign of workload/execution token lifetimes, carries a CVSS 8.8 due to high impact across confidentiality, integrity, and availability. No public exploit has been identified at time of analysis and EPSS sits at 0.02%, suggesting limited mass-exploitation activity.
Open redirect bypass in Apache Airflow 3.0.0 through 3.2.1 allows remote unauthenticated attackers to craft URLs that evade the `is_safe_url` host check by using triple-slash (`///`), backslash, or URL-encoded backslash prefixes, redirecting victims to attacker-controlled domains. The flaw stems from a parsing inconsistency between WHATWG URL semantics and Python's urllib. No public exploit has been identified at time of analysis, and EPSS rates exploitation probability at only 0.01% (4th percentile).
Arbitrary Python module import in Apache Airflow versions prior to 3.2.2 occurs when the scheduler deserializes custom DeadlineReference objects, because the prior implementation called import_string() directly on an attacker-controllable __class_path field. Rated CVSS 7.3 with low confidentiality/integrity/availability impact, this issue has no public exploit identified at time of analysis and EPSS estimates exploitation probability at 0.02% (6th percentile).
API authorization bypass in Apache Airflow 3.2.0 through versions before 3.2.2 allows authenticated users with access to one DAG to mutate TaskInstances belonging to other DAGs they should not control, via the bulk TaskInstances PUT/DELETE endpoints. The flaw stems from the bulk handler omitting per-DAG authorization checks, enabling cross-DAG state tampering with high integrity impact (CVSS 7.5, vector AV:N/AC:L/PR:N/UI:N/I:H). No public exploit identified at time of analysis and EPSS probability is low at 0.01%.
Authenticated remote code execution in Apache Airflow 3.2.0 through 3.2.1 allows users with permission to update XCom entries to achieve code execution by submitting reserved deserialization metadata keys (e.g. __classname__, __type, __data__, __var) to the PATCH XCom endpoint. The XComUpdateBody datamodel omitted the FORBIDDEN_XCOM_KEYS validator that XComCreateBody enforced, letting attackers smuggle a malicious typed payload that is later deserialized into an arbitrary Python class. No public exploit identified at time of analysis and EPSS risk is negligible (0.02%), but a vendor fix has shipped and the root cause is a classic CWE-502 untrusted deserialization.
SSH argument injection in sshfs 3.7.5 and earlier allows a locally-present attacker to inject arbitrary SSH client options by supplying a dash-prefixed hostname such as '-oProxyCommand=id' as the remote filesystem mount source. When a user is induced to mount a crafted sshfs URI, the parsed hostname is passed directly to the underlying SSH subprocess without a preceding '--' argument separator or leading-dash validation, causing SSH to interpret the hostname as an option flag and execute the injected command at the victim user's privilege level. No public exploit has been identified at time of analysis, though the oss-security disclosure (2026-05-30) and a released fix at sshfs-3.7.6 confirm the issue; EPSS is 0.02% (6th percentile) with no CISA KEV listing.
Path traversal in the org.apache.sshd:sshd-git component of Apache MINA SSHD allows authenticated remote attackers to read files outside the intended Git repository directory by supplying crafted path references over SSH. The flaw was disclosed pre-NVD on the oss-security mailing list on 2026-05-30 by Apache maintainer Thomas Wolf, with no public exploit identified at time of analysis and no CISA KEV listing.
Symlink-based mount escape in libfuse sshfs 3.7.5 and earlier lets a malicious or compromised SSH server craft symlink targets (absolute paths or targets containing '..') that the sshfs client passes unchecked to the local kernel, enabling local file reads and writes outside the intended mount root when the mounting user traverses them. Rated CVSS 9.3 (scope-changed) and tracked as a link-following flaw (CWE-59); no public exploit identified at time of analysis, and EPSS is very low at 0.03% (10th percentile). The fix introduces default symlink containment shipped in sshfs 3.7.6.
File upload restriction bypass in Spatie Laravel Media Library prior to 11.23.0 allows authenticated remote attackers to upload files with double extensions (e.g., shell.php.jpg) or executable extensions missing from the blocklist (.php6, .shtml, .htaccess) due to a flawed sanitizer in FileAdder::defaultSanitizer() that only inspects the final filename suffix. Successful exploitation can lead to arbitrary PHP code execution when the application is deployed behind a legacy Apache AddHandler configuration, with no public exploit identified at time of analysis. The flaw carries a CVSS 4.0 score of 8.7 (high) reflecting high confidentiality, integrity, and availability impact.
Command injection in Atril (MATE document viewer) and related forks Evince/Xreader allows attackers to execute arbitrary shell commands when a victim opens a maliciously crafted document. The fix, shipped in Atril 1.26.3 and 1.28.4, quotes user-supplied strings passed to the ev_spawn command line, indicating unsanitized input was being interpolated into a spawned subprocess. No public exploit identified at time of analysis, but disclosure on oss-security and Debian LTS advisories suggests Linux desktop distributions are actively patching.
Local privilege escalation in presire qSnapper before 1.3.3 lets a low-privileged user bypass Polkit authentication in the privileged D-Bus service by exploiting a PID-reuse race in the UnixProcessSubject authorization check. A successful race grants the attacker the authority of a privileged process, exposing high-impact root-level operations (snapshot/file restore) on the host. EPSS is low (0.13%, 3rd percentile) and no public exploit is identified; the issue was found in a coordinated SUSE security review and fixed in v1.3.3.
Authentication bypass in qSnapper's privileged D-Bus service (versions before 1.3.3) allows any local unprivileged user to invoke administrative snapshot operations by piggy-backing on another client's prior Polkit authentication. The service stored authentication state in a single shared m_authenticated flag rather than per-client, so once any caller passed an admin check, all subsequent D-Bus callers inherited that state. No public exploit identified at time of analysis; the issue was found during a SUSE-coordinated security review and patched in v1.3.3.
Code execution via Groovy sandbox bypass in Apache Syncope 3.0 through 3.0.16, 4.0 through 4.0.5, and 4.1.0 allows a high-privileged administrator holding Implementations entitlements to run untrusted code outside the sandbox. By placing payload logic in a Groovy class static initializer, the attacker reaches a non-sandboxed execution path, yielding full confidentiality, integrity, and availability impact. No public exploit identified at time of analysis, and EPSS is very low (0.02%, 6th percentile), consistent with a privilege-gated, not mass-scanned, issue.
Man-in-the-middle exposure in Apache Airflow's `apache-airflow-providers-google` package (versions prior to 22.0.0) stems from the `ComputeEngineSSHHook` shipping with `paramiko.AutoAddPolicy` as its default missing-host-key policy, silently trusting any SSH host key presented by a Compute Engine VM. An in-path network attacker positioned between the Airflow worker and the GCE instance can intercept or tamper with the SSH session, exposing credentials, DAG-driven commands, and transferred data. No public exploit identified at time of analysis and EPSS is very low (0.02%), but technical impact is rated total by SSVC.
Remote code execution in Apache CXF (versions before 3.6.11, 4.0.0-4.1.5, and 4.2.0) arises because the fix for CVE-2025-48913 was incomplete, leaving a second code path through which untrusted JMS configuration can be abused to execute code. The flaw only matters where untrusted users are permitted to supply or influence JMS transport configuration for CXF endpoints. This is a remediation-regression issue carrying no public exploit identified at time of analysis, a very low EPSS (0.10%), and SSVC exploitation status of 'none', but the technical impact is rated total.
Arbitrary certificate disclosure in Apache CXF's XKMS server lets remote attackers abuse an LDAP injection flaw (CWE-90) in the LDAP-backed certificate repository to retrieve certificates they are not authorized to see. Affected builds span Apache CXF 3.x before 3.6.11, 4.0.0-4.1.x before 4.1.6, and 4.2.0 before 4.2.1; the issue was reported by Apache itself and fixed in those releases. No public exploit identified at time of analysis, EPSS is very low (0.02%, 4th percentile), and CISA SSVC scores exploitation as 'none' with only 'partial' technical impact.
Sensitive credential disclosure in OpenMetadata 1.12.1 allows any authenticated non-admin SSO user to retrieve cleartext database passwords and a long-lived ingestion-bot JWT by triggering a TEST_CONNECTION workflow via POST /api/v1/automations/workflows. The HTTP 201 response unexpectedly echoes the stored Oracle/database secret and the bot's bearer token, which can then be replayed against service APIs with bot-level privileges. A detailed proof-of-concept is published in the GitHub Security Advisory (GHSA-9vmh-whc4-7phg), so publicly available exploit code exists; no public exploit identified at time of analysis in CISA KEV.
Insecure deserialization in Apache Fory's PyFory (Python) library allows remote attackers to bypass DeserializationPolicy validation hooks via the ReduceSerializer, letting untrusted classes, functions, or module attributes be restored despite policy restrictions. All PyFory releases before 1.0.0 are affected when running Python-native mode with strict mode disabled, enabling attacker-controlled data to instantiate unsafe objects and achieve code execution. There is no public exploit identified at time of analysis and EPSS probability is very low (0.04%), but CVSS is 9.8 and SSVC rates technical impact as total with automatable exploitation.
Cross-namespace privilege escalation in Apache Camel K (2.0.0-2.8.0, 2.9.0-2.9.1, 2.10.0) lets an authenticated Kubernetes user who can create Build resources dictate the target namespace for the resulting Pod, including the privileged operator namespace. By steering Pod generation into the operator's namespace, a tenant confined to their own namespace can break out of RBAC boundaries and interact with higher-privilege resources. CVSS 8.1; no public exploit identified at time of analysis and EPSS is negligible (0.02%), but SSVC rates the technical impact as total.
Remote code execution in Apache Camel 3.18.0-4.14.5 and 4.15.0-4.18.1 stems from CXF and Knative HeaderFilterStrategy implementations filtering only outbound Camel-internal headers while leaving inbound traffic unfiltered, letting unauthenticated attackers inject control headers such as CamelExecCommandExecutable and CamelFileName through HTTP requests to CXF-RS, CXF-SOAP, or Knative HTTP endpoints. When such routes pipe into header-driven components like camel-exec or camel-file, the injected headers override configured values, yielding RCE or arbitrary file writes. No public exploit identified at time of analysis, but EPSS sits at only 0.04% despite the 9.8 CVSS - this is the fifth iteration of the same header-injection pattern (CVE-2025-27636, 2025-29891, 2025-30177, 2026-40453), so prior PoCs for sibling CVEs are likely portable.
Authenticated code injection in Apache OFBiz versions prior to 24.09.06 allows remote attackers with low-privileged accounts to execute arbitrary code via improperly neutralized directives in dynamically evaluated expressions. The flaw combines CWE-94 code injection with eval injection, yielding full confidentiality, integrity, and availability impact (CVSS 8.8). No public exploit identified at time of analysis, and EPSS rates near-term exploitation at 0.03% (8th percentile), but SSVC flags the issue as automatable, raising the risk of scripted abuse once a POC emerges.
Remote code execution in Apache OFBiz before 24.09.06 stems from an improper authentication flaw in the password-change logic that allows unauthenticated remote attackers to bypass authentication and ultimately execute arbitrary code on the server. The CVSS 9.8 rating reflects network-reachable, no-interaction exploitation against a widely deployed open-source ERP platform, though EPSS sits at only 0.07% and SSVC currently marks exploitation as 'none' - meaning no public exploit identified at time of analysis despite the severe technical impact.
LDAP injection in Apache OFBiz before 24.09.06 allows remote unauthenticated attackers to inject special characters into LDAP queries, bypassing authentication or extracting directory data with high confidentiality and integrity impact. No public exploit identified at time of analysis, and EPSS is very low (0.03%), but the CVSS 9.1 rating and CISA SSVC 'total' technical impact make it a meaningful patching priority. A vendor patch is available in version 24.09.06.
Sensitive data exposure and integrity compromise in Apache OFBiz before 24.09.06 stems from a hard-coded cryptographic key (CWE-321) shipped with the product, meaning every deployment shares the same secret. Remote unauthenticated attackers who know or extract this key from the open-source codebase can decrypt or forge protected data, undermining any cryptographic protection that relies on it. No public exploit is identified at time of analysis, and EPSS rates near-term exploitation probability very low (0.02%), but SSVC scores the technical impact as total and automatable.
Server-Side Request Forgery in Apache OFBiz before 24.09.06 allows remote unauthenticated attackers to coerce the server into issuing arbitrary outbound HTTP requests, enabling access to internal-only services, cloud metadata endpoints, and other network resources normally shielded from the internet. The CVSS 3.1 vector (7.5, C:H) reflects confidentiality-only impact, consistent with data exfiltration from internal targets rather than direct code execution. There is no public exploit identified at time of analysis, and EPSS is very low (0.02%, 4th percentile), indicating no observed exploitation activity despite the network-reachable, no-privilege attack surface.
Information disclosure in Apache OFBiz before 24.09.06 lets remote unauthenticated attackers retrieve sensitive data they should not be able to access (CWE-200). The flaw is network-reachable with low complexity and no authentication (CVSS 7.5, C:H), though no public exploit identified at time of analysis and the EPSS score is very low (0.02%). Impact is limited to confidentiality only, with no integrity or availability effect.
Server-Side Request Forgery in Apache OFBiz before 24.09.06 allows remote unauthenticated attackers to coerce the server into issuing arbitrary outbound requests through the Content component's operations. Exploitation can reach internal-only services, cloud metadata endpoints, and other network resources not otherwise accessible, with partial confidentiality, integrity, and availability impact. No public exploit has been identified at time of analysis, and EPSS exploitation probability is very low (0.02%).
Remote code execution in AVideo streaming platform allows authenticated users with streaming privileges to execute arbitrary OS commands through shell metacharacter injection in the Live plugin. The vulnerability exists in the on_publish.php webhook endpoint which builds shell commands using unsafe string concatenation instead of proper escaping, allowing attackers to inject commands via specially crafted stream keys containing single quotes. While the CVSS indicates low privileges required (authenticated users with canStream permission), the impact is severe as it grants full web server user access.
Code injection in Apache Flink's SQL engine allows authenticated users to execute arbitrary code on TaskManagers through malicious SQL queries. The vulnerability affects JSON functions in versions 1.15.0+ and LIKE expressions with ESCAPE clauses in versions 1.17.0+, where user-controlled strings are interpolated into generated Java code without proper escaping. Apache has released patches in versions 1.20.4, 2.0.2, 2.1.2 and 2.2.1.
Unauthenticated Solr streaming expression injection in Goobi viewer Core (versions 4.8.0 through 26.04) allows remote attackers to fully read, modify, or delete the backend Solr index by posting arbitrary expressions to the `/api/v1/index/stream` endpoint. No public exploit identified at time of analysis, but the vulnerability is trivially exploitable with CVSS 9.8 and bypasses access-condition protections such as moving walls and licence restrictions. EPSS is currently low (0.04%) reflecting the niche audience rather than technical difficulty.
Remote denial of service in OWASP ModSecurity (libmodsecurity3) 3.0.0 through 3.0.14 allows unauthenticated attackers to crash the WAF engine when the deployed rule set uses the @verifySSN, @verifyCPF, or @verifySVNR operators. An unsigned-integer underflow (CWE-191) produces an out-of-range value that throws an unhandled std::out_of_range exception, terminating the process protecting Apache, IIS, or Nginx. Publicly available exploit code exists per the CISA SSVC assessment, though EPSS remains very low (0.04%) and it is not in CISA KEV; fixed in 3.0.15.
Authorization bypass in Apache Tomcat (versions 7.0.0-7.0.109, 8.5.0-8.5.100, 9.0.0.M1-9.0.117, 10.1.0-M1-10.1.54, and 11.0.0-M1-11.0.21) lets remote unauthenticated attackers reach protected resources when multiple security-constraint elements define an HTTP method for the same URL extension, causing method constraints to be misapplied. Per CVSS PR:N the flaw is exploitable without authentication, yielding high confidentiality and integrity impact but no availability impact (C:H/I:H/A:N). There is no public exploit identified at time of analysis; EPSS is very low (0.02%) and CISA SSVC records exploitation status as none, though the impact is rated total and the issue is automatable.
Information disclosure in Apache Tomcat's LockOutRealm component allows remote attackers to bypass account-lockout tracking because usernames are compared with inconsistent case sensitivity (CWE-178), enabling authentication-related information leakage across Tomcat 7.0.0-7.0.109, 8.5.0-8.5.100, 9.0.0.M1-9.0.117, 10.1.0-M1-10.1.54 and 11.0.0-M1-11.0.21. The CVSS 3.1 vector (7.5, C:H only) scopes the impact to confidentiality with no integrity or availability effect, consistent with the 'Information Disclosure' tagging. There is no public exploit identified at time of analysis, EPSS is negligible (0.02%, 5th percentile), and CISA SSVC records exploitation as none.
Authentication bypass in Apache Tomcat's DIGEST authentication implementation allows remote attackers to circumvent HTTP Digest access authentication and reach protected resources without valid credentials, affecting Tomcat 7.0.0-7.0.109, 8.5.0-8.5.100, 9.0.0.M1-9.0.117, 10.1.0-M1-10.1.54 and 11.0.0-M1-11.0.21. The NVD-published CVSS of 9.8 reflects an unauthenticated network vector with total impact, but this record is marked DEPRECATED by the CVE program and there is no public exploit identified at time of analysis, with EPSS at just 0.04% (12th percentile) and no CISA KEV listing. Impact is scoped to deployments that actually enable DIGEST authentication, which is uncommon relative to Tomcat's overall footprint.
Improper input validation in Apache Tomcat (CWE-20) affects a broad range of releases across the 8.5, 9.0, 10.0, 10.1, and 11.0 branches, with the NVD assigning a critical CVSS 9.8 and a network/no-auth vector. No public exploit has been identified at time of analysis and the EPSS probability is only 0.04% (11th percentile), and CISA SSVC records exploitation status as none. Note a signal conflict: the intelligence tags label this 'Information Disclosure' while the official CVSS claims full confidentiality, integrity, and availability impact - the terse advisory does not resolve which is correct.
Information disclosure in Apache Tomcat versions 7.0.83 through 11.0.21 exposes HTTP authentication headers to unintended hosts during WebSocket authentication handshakes, enabling credential leakage to third-party endpoints. The flaw carries a CVSS 7.3 score with partial confidentiality, integrity, and availability impact, and no public exploit identified at time of analysis. EPSS probability is very low (0.03%) but SSVC marks the issue as automatable, indicating that scripted exploitation is feasible if attacker positioning is achieved.
Denial of service in Apache Tomcat 9.x, 10.1.x, and 11.0.x allows remote unauthenticated attackers to exhaust server resources due to missing limits or throttling on a resource allocation path (CWE-770). Affected versions span 11.0.0-M1 through 11.0.21, 10.1.0-M1 through 10.1.54, and 9.0.0.M1 through 9.0.117, with older unsupported branches also implicated per the EUVD entry. No public exploit identified at time of analysis, and the EPSS score is very low (0.02%, 5th percentile), but the SSVC framework flags the issue as automatable with partial technical impact.
Unauthorized cross-tenant access in Apache CloudStack 4.21.0 through 4.22.0 allows remote unauthenticated attackers to gain full control over virtual machines belonging to other tenants via the Proxmox extension. Attackers exploit a user-editable 'proxmox_vmid' setting that lacks tenant ownership validation and predictable VM IDs to reference and control VMs across tenant boundaries, enabling VM start/stop/destroy operations. CVSS 9.1 indicates critical severity with network attack vector and no authentication required, though EPSS data and KEV status are not available to confirm active exploitation patterns.
Remote code execution in Apache CloudStack allows authenticated account users to execute arbitrary code on KVM hypervisor hosts by registering malicious templates with unsanitized filenames. Affects CloudStack 4.11.0 through 4.20.2.0 and 4.21.0.0 through 4.22.0.0 when using KVM hypervisors. Despite high CVSS (8.8), EPSS exploitation probability is very low (0.04%, 11th percentile) and CISA SSVC reports no active exploitation. Vendor-released patches are available in versions 4.20.3.0 and 4.22.0.1.
Remote code execution in Azure Managed Instance for Apache Cassandra allows authenticated attackers with low privileges to execute arbitrary code when a user interacts with a malicious payload. CVSS 9.0 (Critical) with scope change indicates container/tenant escape potential. Microsoft released a patch (MSRC update guide), and CVSS temporal metrics confirm remediation available with complete confidence, though no confirmed active exploitation or public POC identified at time of analysis.
Remote code execution in Azure Managed Instance for Apache Cassandra allows authenticated attackers with low privileges to execute arbitrary code across tenant boundaries. The vulnerability involves improper access control (CWE-284) enabling scope escape with complete compromise of confidentiality, integrity, and availability. Microsoft has released a patch per MSRC advisory. CVSS 9.9 (Critical) reflects network-based attack with low complexity, low privileges required, and changed scope indicating container/tenant escape potential.
Hard-coded credentials in Vvveb's Docker deployment expose the entire application database to unauthenticated remote attackers. Versions prior to 1.0.8.2 ship with pre-configured phpMyAdmin credentials in docker-compose-apache.yaml, allowing direct database access without authentication. Attackers gain unrestricted read/write access to administrator password hashes, customer PII, and order data, enabling account takeover and data manipulation. CVSS 9.2 (Critical) reflects network-accessible attack with low complexity. Patch available in version 1.0.8.2 with vendor advisory confirmed by GitHub Security Advisory GHSA-g38h-mr9p-fjmf.
Predictable session ID generation in Apache::Session::Generate::ModUniqueId 1.54-1.94 allows remote unauthenticated attackers to forge session tokens and hijack user sessions. The vulnerability stems from using Apache mod_unique_id values as session identifiers-these values are deterministic and constructed from publicly observable or easily guessable components (server IP, process ID, timestamp, counter). With CVSS 9.1 and SSVC automation classification, this enables systematic session hijacking at scale despite no confirmed active exploitation.
Remote unauthenticated attackers can access restricted package resources in Apache Wicket 8.x through 10.x by crafting URLs that bypass PackageResourceGuard protections, leading to unauthorized information disclosure. The vulnerability affects Apache Wicket versions 8.0.0-8.17.0, 9.0.0-9.22.0, and 10.0.0-10.8.0. With CVSS 7.5 (High) but low EPSS (0.02%, 5th percentile), this represents a theoretical high-severity issue without evidence of active exploitation. SSVC assessment confirms no current exploitation, though the attack is automatable against default configurations.
Session fixation in Apache Wicket AuthenticatedWebSession allows remote unauthenticated attackers to hijack user sessions and escalate privileges by fixing session identifiers before authentication completes. Affects Wicket 8.0.0-8.17.0, 9.0.0-9.22.0, and 10.0.0-10.8.0. EPSS score of 0.02% (5th percentile) indicates low observed exploitation probability despite critical CVSS 9.1, suggesting this requires specific deployment conditions. Not listed in CISA KEV; no public POC identified at time of analysis. Apache has published vendor advisories with fix versions across all three major release branches.
Remote heap buffer overflow in Apache HTTP Server's mod_proxy_ajp module allows complete system compromise when proxying to attacker-controlled AJP backends. Affects all versions through 2.4.66; attackers can achieve remote code execution by sending malicious AJP protocol responses that overflow a heap buffer with 4 controlled bytes. Apache released patch in version 2.4.67. Despite critical CVSS 9.8, EPSS probability remains very low (0.02%, 5th percentile) indicating minimal observed exploitation attempts, and no CISA KEV listing confirms active in-the-wild abuse. Exploitation requires specific proxy_ajp deployment configuration connecting to malicious AJP servers.
Worker process crashes occur in ModSecurity (libmodsecurity3) when processing query string parameters containing single characters through the t:hexDecode transformation function. Remote unauthenticated attackers can trigger repeated segmentation faults to disrupt web application firewall protection, though service automatically recovers once the attack ceases. All libmodsecurity3 versions before 3.0.15 are affected across Apache, IIS, and Nginx deployments. OWASP confirmed the vulnerability via GitHub security advisory GHSA-qrjc-3jpc-3h2g and released patch version 3.0.15 addressing this buffer overflow (CWE-125: Out-of-bounds Read).
Uncontrolled resource consumption in Apache HTTP Server's mod_md module allows remote unauthenticated attackers to exhaust server resources via malformed OCSP response data, affecting versions 2.4.30 through 2.4.66. The vulnerability enables attackers to achieve confidentiality, integrity, and availability impacts with low complexity exploitation over the network. No active exploitation confirmed (not in CISA KEV), but the network-accessible attack surface and lack of authentication requirement make this a credible threat requiring prompt patching to version 2.4.67.
Path traversal vulnerability in Apache Thrift Node.js web_server.js (versions prior to 0.23.0) allows remote unauthenticated attackers to read arbitrary files, write to unauthorized locations, and potentially execute code. Disclosed via oss-security mailing list pre-NVD publication. EPSS score of 0.01% indicates low observed exploitation probability despite network-accessible attack vector and no authentication requirement. CISA SSVC framework classifies this as automatable with partial technical impact but no confirmed exploitation. Patch available in version 0.23.0.
TLS hostname verification is disabled in Apache Thrift's Java TSSLTransportFactory implementation (versions prior to 0.23.0), allowing remote unauthenticated attackers to perform man-in-the-middle attacks against encrypted communications. The vulnerability enables interception and potential modification of data in transit with low attack complexity and no user interaction required. While EPSS shows minimal current exploitation activity (0.00%), CISA SSVC classifies this as automatable with partial technical impact, and a vendor patch is available in version 0.23.0.
Server-side template injection in OpenMRS Core allows authenticated users with 'Manage Concepts' privilege to execute arbitrary Java code by injecting malicious Apache Velocity templates into concept reference range criteria fields. The vulnerability stems from unsafe VelocityEngine initialization without sandbox restrictions (no SecureUberspector), enabling unrestricted Java reflection. Exploitation persists across all facility users whenever observations are validated against the compromised concept, creating a persistent remote code execution vector. Fixed in versions 2.7.9 and 2.8.6 via migration from Velocity to sandboxed Spring Expression Language (SpEL) with SimpleEvaluationContext. No active exploitation confirmed (not in CISA KEV), but proof-of-concept details available from researcher advisory at machinespirits.com.
Path traversal in OpenMRS Core's ModuleResourcesServlet allows unauthenticated attackers to read arbitrary files from the server filesystem, including sensitive configuration files and system files like /etc/passwd. The vulnerability exists in versions ≤ 2.7.8 and 2.8.0-2.8.5, with exploitation requiring Apache Tomcat < 8.5.31 where path parameter bypass protections are absent. Fix available in version 2.8.6 for the 2.8.x branch; no patch released for 2.7.x series at time of analysis. CVSS 7.5 (High) reflects network-accessible unauthenticated exploitation with high confidentiality impact.
XML External Entity injection in Apache OpenNLP's DictionaryEntryPersistor allows remote unauthenticated attackers to disclose local files or perform server-side request forgery when processing untrusted dictionary files. The vulnerable SAX parser initialization omits critical security features (FEATURE_SECURE_PROCESSING, DTD disablement) present elsewhere in the codebase, creating an inconsistency exploitable via the public Dictionary(InputStream) API when loading stop-word lists or domain dictionaries. With EPSS at 0.03% (8th percentile) and no active exploitation reported, this represents a code-quality issue in a specific input path rather than an imminent widespread threat, though the CVSS 9.1 reflects maximum theoretical impact given the network-accessible, unauthenticated attack vector.
Wildcard injection in Apache Polaris table names allows authenticated users to escalate privileges and access unauthorized S3 data across tables. By creating tables with literal asterisk characters (e.g., 'f*.t1', '*.*'), attackers bypass IAM policy scoping and obtain temporary S3 credentials that match other tables' storage paths. Confirmed exploitation scenarios include reading Iceberg metadata control files, listing table prefixes, and creating/deleting objects in victim tables' S3 locations - even when the attacker lacks direct Polaris permissions on those tables. Private testing confirmed this on both MinIO and AWS S3 against Polaris 1.4.0. The CVSS 9.4 (Critical) reflects network-accessible exploitation requiring only low privileges (namespace-scoped TABLE_CREATE), with high confidentiality, integrity, and availability impact across system and subsequent components. No public exploit code or CISA KEV listing identified at time of analysis, but the Apache advisory provides detailed attack mechanics.
Token confusion in Apache CXF's JwtAccessTokenValidator allows an attacker holding a valid JWT issued for one Resource Server to replay it against an unrelated Resource Server because the 'aud' (Audience) claim is not validated. Affects Apache CXF 4.2.0 through 4.2.1 and all versions prior to 4.1.7, enabling cross-service authentication bypass with full confidentiality, integrity, and availability impact on the unintended target. No public exploit identified at time of analysis and EPSS is very low (0.02%, 4th percentile), but the fix is straightforward and the issue is structurally severe for federated OAuth2/JWT deployments.
XML External Entity (XXE) processing in Apache CXF versions prior to 4.1.7 and 4.2.0-4.2.1 allows remote attackers to trigger out-of-band external entity resolution via the EndpointReferenceUtils and W3CMultiSchemaFactory classes, which instantiate SAXParserFactory without JAXP hardening. While CVSS scores this 9.8 critical, EPSS reports only 0.02% exploitation probability, and there is no public exploit identified at time of analysis. Successful exploitation could enable data exfiltration, SSRF, or denial-of-service against applications that process attacker-controlled XML through CXF web services.
Server-side template injection in Apache OFBiz before 24.09.07 allows authenticated users holding Content or DataResource editing privileges to inject template code that is rendered by the framework, resulting in remote code execution on the application server. The flaw is rated CVSS 8.8 with publicly available exploit code exists via the oss-security disclosure thread, though EPSS sits at 0.09% (26th percentile), indicating broad opportunistic exploitation has not yet been observed. Apache has shipped a fix in 24.09.07 and recommends immediate upgrade.
Privilege escalation in Apache OFBiz versions prior to 24.09.07 allows a low-privileged authenticated user to elevate their permissions to a higher-privileged role, leading to full compromise of confidentiality, integrity, and availability of the ERP system. The flaw is rooted in improper authorization (CWE-285) and is exploitable remotely over the network with low complexity once valid low-tier credentials are held. No public exploit identified at time of analysis, and EPSS scoring (0.02%) plus CISA SSVC (Exploitation: none) suggest no observed exploitation activity yet.
Path traversal in Roxy-WI versions 8.2.6.4 and prior allows authenticated remote attackers to read arbitrary configuration files via the config_file_name and configver parameters. The vendor's attempted fix in commit d4d10006 is ineffective due to a logic error - it uses Python tuple-membership instead of substring containment - leaving all realistic '../' payloads unblocked, with no public exploit identified at time of analysis.
Authentication bypass in Roxy-WI versions 8.2.6.4 and prior allows remote unauthenticated attackers to reach protected API functionality by including the 'api' substring in the URL, with the /api/gpt endpoint specifically exposed without authentication. The flaw carries a CVSS 8.3 with scope change and affects a web management interface for HAProxy, Nginx, Apache, and Keepalived, and no public exploit has been identified at time of analysis. No vendor-released patch exists at time of publication, making this a high-priority issue for any internet-exposed installation.
Path traversal bypass in Roxy-WI versions 8.2.6.4 and earlier allows authenticated remote attackers to escape input sanitization in the EscapedString Pydantic validator and inject shell metacharacters alongside '..' sequences. The flaw stems from a flawed if/elif/elif/else control flow that strips metacharacters without re-enforcing the '..' block, and the result is never shlex-quoted before reaching downstream command contexts. No public exploit identified at time of analysis, and no vendor-released patch identified at time of analysis.
Privilege persistence in Apache Answer through version 2.0.0 allows suspended, deleted, or deactivated administrator accounts to retain access to administrative APIs because previously issued tokens are not invalidated upon account state change. The flaw requires high-privilege access to obtain a token initially and carries a CVSS 7.2 with full confidentiality, integrity, and availability impact; no public exploit identified at time of analysis and SSVC marks exploitation as none.
Authenticated command injection in Roxy-WI versions 8.2.6.4 and prior allows low-privileged users (role <= 3, 'user') to execute arbitrary OS commands by abusing the configver URL-path parameter on POST /config/versions/<service>/<server_ip>/<configver>/save, which flows unsanitized into an os.system() call wrapping dos2unix. No public exploit identified at time of analysis, but the GHSA advisory is published and no vendor patch exists, leaving exposed instances at immediate risk of full compromise of the management interface host.
Remote code execution in Roxy-WI versions 8.2.6.4 and prior allows authenticated low-privilege users (role ≤ 3) to inject arbitrary HAProxy directives via unvalidated JSON option fields in the HAProxy section-save API endpoints, achieving command execution as the haproxy user on every managed load balancer. No public exploit has been identified at time of analysis, but the attack is straightforward given the documented injection path through the section.j2, global.j2, and defaults.j2 Ansible templates, and no vendor-released patch is available.
Remote code execution in Roxy-WI versions 8.2.6.4 and prior allows authenticated users to write attacker-controlled content to arbitrary absolute paths on managed load balancers via the WAF rule save endpoint. By dropping a malicious cron file (e.g., /etc/cron.d/nginx_cfg_evil), an attacker achieves root-level code execution on every load balancer in the caller's group. No public exploit identified at time of analysis, and no vendor-released patch is currently available, making this a high-priority issue for any exposed deployment.
Cross-tenant data tampering in Roxy-WI versions 8.2.6.4 and prior allows any authenticated user to silently overwrite HTTP, TCP, Ping, and DNS monitoring checks belonging to other tenants by sending a crafted PUT /smon/check request with another tenant's smon_id. The flaw stems from missing user_group authorization on the UPDATE SQL path (CWE-639, IDOR), while the DELETE path is correctly filtered - confirming the maintainers knew the right pattern but failed to apply it on update. No public exploit identified at time of analysis, and no vendor-released patch is available, raising operational risk for multi-tenant deployments.
Privilege escalation in Roxy-WI versions 8.2.6.4 and prior allows any authenticated user - including the lowest-privilege 'guest' role 4 - to start, stop, or restart the roxy-wi-smon-agent systemd unit on arbitrary managed servers, with the action executing as root via Roxy-WI's passwordless sudo SSH credentials. The flaw stems from missing role and group-ownership checks on the agent_action endpoint, and no public exploit has been identified at time of analysis though the vulnerability is trivially reachable once an account exists.
Privilege escalation and cross-tenant compromise in Roxy-WI versions 8.2.6.4 and prior allows any authenticated user - including the default guest role 4 - to install or reconfigure exporters, WAF, and GeoIP databases on every managed server regardless of tenant ownership. Because the affected installer endpoints lack role and group decorators, low-privilege users can pivot through stored SSH credentials with sudo to achieve root-level command execution on HAProxy/Nginx/Apache hosts belonging to other tenants. No public exploit identified at time of analysis, but the issue is unpatched and rated CVSS 9.9.
Insecure deserialization in Spring for Apache Pulsar's JsonPulsarHeaderMapper allows remote attackers to bypass trusted-package controls and potentially trigger arbitrary Java object instantiation through Pulsar message headers. The flaw stems from a prefix-based package match plus an unsafe empty-allow-list default, affecting versions 1.1.0-1.1.17, 1.2.0-1.2.17, and 2.0.0-2.0.5. No public exploit identified at time of analysis, but the CVSS 8.1 rating and CWE-502 classification place this firmly in the high-impact Java deserialization category that has historically yielded remote code execution.
Unsafe deserialization in Spring for Apache Kafka (versions 2.8.0-4.0.5 across multiple branches) allows a malicious Kafka producer to send crafted message headers that cause downstream consumers to instantiate arbitrary JDK types via Jackson. The flaw stems from a prefix-based trusted-packages check in JsonKafkaHeaderMapper and the deprecated DefaultKafkaHeaderMapper, which silently extends trust to every subpackage. No public exploit identified at time of analysis, but the bug class (CWE-502 with Jackson default typing) has a long history of leading to remote code execution in Spring/Java ecosystems.
Use-after-free in the mod_http2 module of Apache HTTP Server versions 2.4.55 through 2.4.67 allows remote attackers to trigger memory corruption when the server's file handle pool is exhausted. The flaw carries a CVSS 7.3 (low impact across confidentiality, integrity, and availability) and is reachable over the network without authentication or user interaction, though no public exploit identified at time of analysis. Tagging emphasizes denial-of-service and memory corruption as the primary realistic outcomes.
Denial of service in Apache HTTP Server 2.4.0 through 2.4.67 allows remote unauthenticated attackers to crash the server by submitting untrusted XML content processed by the mod_xml2enc module's xml2StartParse function. The flaw is a CWE-122 heap-based buffer overflow with a CVSS 7.5 score reflecting high availability impact only, and no public exploit has been identified at time of analysis.
Buffer over-read in Apache HTTP Server 2.4.0 through 2.4.67 allows remote attackers to trigger memory disclosure or limited integrity and availability impact via outbound OCSP requests sent to an attacker-controlled OCSP responder. The flaw stems from improper bounds handling (CWE-126) when parsing OCSP response data, and currently shows no public exploit identified at time of analysis despite a CVSS 7.3 rating reflecting unauthenticated network reachability with low complexity.
Denial of service in Apache HTTP Server 2.4.0 through 2.4.67 stems from a heap buffer overflow in the mod_proxy_html output filter, where a malicious or compromised backend can return crafted HTML that corrupts memory in the proxying httpd worker. The CVSS 3.1 vector (AV:N/AC:L/PR:N/UI:N) reflects unauthenticated network exploitation with availability-only impact, and no public exploit was identified at time of analysis.
Apache HTTP Server 2.4.0-2.4.67 has a buffer underwrite (CWE-124) in ap_regname, triggered by a crafted regular expression in the server configuration. The vendor (Apache) rates this Low severity. A separate CISA-ADP assessment assigned CVSS 9.8 using a network, unauthenticated vector that is inconsistent with the vendor description, because exploitation requires control over the httpd configuration. No public exploit and not in CISA KEV. Fixed in 2.4.68.
Improper path handling in the mod_dav_fs module of Apache HTTP Server 2.4.67 and earlier permits a WebDAV content author to directly manipulate trusted DAV property databases, leading to integrity violations and child process crashes. With a CVSS of 9.1 (AV:N/AC:L/PR:N/UI:N) and SSVC technical impact rated 'total' with automatable=yes, the flaw is highly impactful, though there is no public exploit identified at time of analysis and it is not listed in CISA KEV.
Denial of service in Apache HTTP Server versions 2.4.0 through 2.4.67 stems from a heap-based buffer overflow triggered when the server processes responses from a malicious backend while ProxyPassReverseCookieDomain or ProxyPassReverseCookiePath directives are in use. Remote attackers controlling or compromising an upstream backend can crash the front-end Apache process, impacting availability of the reverse proxy without affecting confidentiality or integrity. No public exploit identified at time of analysis, and the issue is not listed in CISA KEV.
Denial of service in Apache HTTP Server versions 2.4.0 through 2.4.67 stems from an infinite loop condition in the mod_proxy_ftp module when interacting with an attacker-controlled backend FTP server. Remote attackers can degrade availability and partially impact confidentiality and integrity without authentication, though exploitation requires a proxied request path to a malicious FTP backend. No public exploit identified at time of analysis, and EPSS is very low at 0.02%.
Remote code execution in Apache HTTP Server versions 2.4.0 through 2.4.67 is possible through a use-after-free condition in mod_ldap when LDAP authentication or authorization is configured in a per-directory context. The CVSS 9.8 rating reflects unauthenticated network exploitation with high impact across confidentiality, integrity, and availability, though no public exploit has been identified at time of analysis and EPSS exploitation probability remains very low at 0.02%. CISA SSVC assesses exploitation status as none but flags the issue as automatable with total technical impact.
Improper input validation in Apache Cordova Plugin InAppBrowser on iOS allows remote attackers to dispatch arbitrary Cordova callback IDs without validation, potentially leading to remote code execution within the hybrid app context. The issue was disclosed June 7, 2026 via the oss-security mailing list by an Apache contributor and is tagged RCE; no public exploit has been identified at time of analysis and it is not present in CISA KEV. The CVSS 4.0 base score of 9.5 reflects high impact across confidentiality, integrity, and availability of both the vulnerable component and downstream subsequent systems.
Unsafe deserialization in Apache Fory fory-core Java SDK versions prior to 1.1.0 allows remote attackers to bypass the framework's class registration, TypeChecker, and DisallowedList security controls on Java/JVM platforms. By crafting malicious Fory-serialized payloads that exercise the replace-resolve path, an attacker can invoke arbitrary readResolve/readExternal hooks on any class present on the classpath, enabling gadget-chain abuse without authentication. No public exploit identified at time of analysis, but the CVSS 9.1 score and CWE-502 classification reflect the high impact typical of Java deserialization sinks.
Authenticated zone-file injection in Froxlor <=2.3.6 allows a customer with DNS editing enabled to inject newline characters into TXT record content via the DomainZones.add API, breaking out of the record line in the generated BIND zone file and injecting arbitrary BIND directives ($INCLUDE, $GENERATE) or DNS records (A, MX, CNAME). The flaw is an incomplete fix for CVE-2026-30932, which sanitized LOC/RP/SSHFP/TLSA records but left TXT handling reliant only on Dns::encloseTXTContent(), which strips no control characters. Publicly available exploit code exists (detailed PoC including a Python script in the GHSA advisory), but there is no public exploit identified at time of analysis in CISA KEV and no EPSS score was provided.
Denial of service in Apache HTTP Server 2.4.17 through 2.4.67 (via the bundled mod_http2 module) allows remote unauthenticated attackers to exhaust server memory by sending crafted HTTP/2 requests whose cookie headers are not correctly counted against LimitRequestFields. Publicly available exploit code exists and a third-party write-up describes a 'hidden HTTP/2 bomb,' but EPSS exploitation probability is currently very low (0.02%, 5th percentile) and the CVE is not on the CISA KEV list.
Denial of service in Apache Fluss (incubating) versions 0.8.0 and 0.9.0 allows unauthenticated remote attackers to exhaust JVM heap memory on TabletServer and CoordinatorServer components by sending specially crafted Netty frame headers. The flaw stems from a misconfigured LengthFieldBasedFrameDecoder accepting Integer.MAX_VALUE (~2GB) as the maximum frame length, enabling memory exhaustion with minimal attacker effort. No public exploit identified at time of analysis, and EPSS scores exploitation probability at only 0.05% (17th percentile), suggesting limited current attacker interest despite the network-reachable attack surface.
Privilege escalation in Apache ActiveMQ versions before 5.19.7 and 6.0.0 through 6.2.5 allows authenticated low-privilege web-login users to invoke administrative Jolokia operations such as addQueue and removeQueue due to overly permissive default authorization settings. The CVSS 8.8 score reflects high impact on confidentiality, integrity, and availability, though EPSS exploitation probability sits at just 0.01% and no public exploit identified at time of analysis. The flaw effectively collapses the broker's privilege boundary between normal web users and administrators.
Remote code execution in Apache ActiveMQ Broker, ActiveMQ All, and ActiveMQ (versions before 5.19.7 and 6.0.0 before 6.2.6) allows authenticated attackers to bypass the CVE-2026-34197 fix using non-parenthesized discovery wrappers such as `masterslave:vm://...` and `static:vm://...`, which incorrectly pass validation and trigger the VM transport's brokerConfig parameter to load a remote Spring XML application context. The flaw abuses the Jolokia JMX-HTTP bridge at /api/jolokia/ to invoke BrokerService.addNetworkConnector/addConnector MBean operations, resulting in arbitrary code execution on the broker JVM. EPSS is low at 0.06% (19th percentile) and no public exploit identified at time of analysis, but the patch bypass nature and prior in-the-wild interest in ActiveMQ RCE chains warrant urgent patching.
Full administrative cluster takeover in Apache Solr 9.4.0-9.10.1 and 10.0.0 arises because the 'bin/solr auth enable' setup tool silently provisions hardcoded template accounts (superadmin, admin, search, index) with publicly known default passwords alongside the operator's chosen account. Any remote attacker who reaches the Solr endpoint can authenticate with these baked-in credentials and obtain total control of the cluster. There is no public exploit identified at time of analysis and EPSS is low (0.21%), but the CVSS 9.8 rating and 'total' SSVC technical impact make this a high-severity misconfiguration-by-default flaw.
Authenticated remote code execution in Apache ActiveMQ Classic (versions before 5.19.7 and 6.0.0 through 6.2.5) is achievable via the Jolokia JMX-HTTP bridge exposed at /api/jolokia/ on the web console. An authenticated attacker can invoke BrokerService.addNetworkConnector with a crafted masterslave:// discovery URI that loads a Spring XML application context, instantiating attacker-controlled singleton beans (e.g., Runtime.exec()) on the broker JVM. No public exploit identified at time of analysis and EPSS is low (0.06%), but the vendor-released patches and CVSS 8.1 score reflect a significant risk to message brokers exposing the web console.
Improper certificate hostname validation in the Apache Directory LDAP API client allows network-positioned attackers to impersonate LDAP servers and intercept authenticated directory traffic. The flaw was disclosed via the oss-security mailing list on 2026-06-01 and is tracked under CWE-297; no public exploit identified at time of analysis. With a CVSS 4.0 score of 8.8 and high confidentiality/integrity impact, the issue is significant for applications that rely on this library to connect to LDAP/LDAPS endpoints.
Server-side template injection in Apache Airflow versions 3.0.0 through 3.2.1 allows low-privilege authenticated users to inject Jinja2 expressions via dag_run.conf parameters that are unsafely interpolated into BashOperator commands, leading to arbitrary command execution in the worker context. The flaw carries a 9.1 CVSS but EPSS sits at just 0.03% (9th percentile), and there is no public exploit identified at time of analysis despite a vendor patch being available. Disclosure occurred via the oss-security mailing list on 2026-05-31 alongside several other Airflow advisories.
Sensitive information disclosure in Apache Airflow versions prior to 3.2.2 exposes JWT authentication tokens via KubernetesExecutor command-line arguments, allowing low-privileged users with process listing access on worker pods to harvest credentials and impersonate workers against the Execution API. The flaw, addressed in PR #60108 alongside a redesign of workload/execution token lifetimes, carries a CVSS 8.8 due to high impact across confidentiality, integrity, and availability. No public exploit has been identified at time of analysis and EPSS sits at 0.02%, suggesting limited mass-exploitation activity.
Open redirect bypass in Apache Airflow 3.0.0 through 3.2.1 allows remote unauthenticated attackers to craft URLs that evade the `is_safe_url` host check by using triple-slash (`///`), backslash, or URL-encoded backslash prefixes, redirecting victims to attacker-controlled domains. The flaw stems from a parsing inconsistency between WHATWG URL semantics and Python's urllib. No public exploit has been identified at time of analysis, and EPSS rates exploitation probability at only 0.01% (4th percentile).
Arbitrary Python module import in Apache Airflow versions prior to 3.2.2 occurs when the scheduler deserializes custom DeadlineReference objects, because the prior implementation called import_string() directly on an attacker-controllable __class_path field. Rated CVSS 7.3 with low confidentiality/integrity/availability impact, this issue has no public exploit identified at time of analysis and EPSS estimates exploitation probability at 0.02% (6th percentile).
API authorization bypass in Apache Airflow 3.2.0 through versions before 3.2.2 allows authenticated users with access to one DAG to mutate TaskInstances belonging to other DAGs they should not control, via the bulk TaskInstances PUT/DELETE endpoints. The flaw stems from the bulk handler omitting per-DAG authorization checks, enabling cross-DAG state tampering with high integrity impact (CVSS 7.5, vector AV:N/AC:L/PR:N/UI:N/I:H). No public exploit identified at time of analysis and EPSS probability is low at 0.01%.
Authenticated remote code execution in Apache Airflow 3.2.0 through 3.2.1 allows users with permission to update XCom entries to achieve code execution by submitting reserved deserialization metadata keys (e.g. __classname__, __type, __data__, __var) to the PATCH XCom endpoint. The XComUpdateBody datamodel omitted the FORBIDDEN_XCOM_KEYS validator that XComCreateBody enforced, letting attackers smuggle a malicious typed payload that is later deserialized into an arbitrary Python class. No public exploit identified at time of analysis and EPSS risk is negligible (0.02%), but a vendor fix has shipped and the root cause is a classic CWE-502 untrusted deserialization.
SSH argument injection in sshfs 3.7.5 and earlier allows a locally-present attacker to inject arbitrary SSH client options by supplying a dash-prefixed hostname such as '-oProxyCommand=id' as the remote filesystem mount source. When a user is induced to mount a crafted sshfs URI, the parsed hostname is passed directly to the underlying SSH subprocess without a preceding '--' argument separator or leading-dash validation, causing SSH to interpret the hostname as an option flag and execute the injected command at the victim user's privilege level. No public exploit has been identified at time of analysis, though the oss-security disclosure (2026-05-30) and a released fix at sshfs-3.7.6 confirm the issue; EPSS is 0.02% (6th percentile) with no CISA KEV listing.
Path traversal in the org.apache.sshd:sshd-git component of Apache MINA SSHD allows authenticated remote attackers to read files outside the intended Git repository directory by supplying crafted path references over SSH. The flaw was disclosed pre-NVD on the oss-security mailing list on 2026-05-30 by Apache maintainer Thomas Wolf, with no public exploit identified at time of analysis and no CISA KEV listing.
Symlink-based mount escape in libfuse sshfs 3.7.5 and earlier lets a malicious or compromised SSH server craft symlink targets (absolute paths or targets containing '..') that the sshfs client passes unchecked to the local kernel, enabling local file reads and writes outside the intended mount root when the mounting user traverses them. Rated CVSS 9.3 (scope-changed) and tracked as a link-following flaw (CWE-59); no public exploit identified at time of analysis, and EPSS is very low at 0.03% (10th percentile). The fix introduces default symlink containment shipped in sshfs 3.7.6.
File upload restriction bypass in Spatie Laravel Media Library prior to 11.23.0 allows authenticated remote attackers to upload files with double extensions (e.g., shell.php.jpg) or executable extensions missing from the blocklist (.php6, .shtml, .htaccess) due to a flawed sanitizer in FileAdder::defaultSanitizer() that only inspects the final filename suffix. Successful exploitation can lead to arbitrary PHP code execution when the application is deployed behind a legacy Apache AddHandler configuration, with no public exploit identified at time of analysis. The flaw carries a CVSS 4.0 score of 8.7 (high) reflecting high confidentiality, integrity, and availability impact.
Command injection in Atril (MATE document viewer) and related forks Evince/Xreader allows attackers to execute arbitrary shell commands when a victim opens a maliciously crafted document. The fix, shipped in Atril 1.26.3 and 1.28.4, quotes user-supplied strings passed to the ev_spawn command line, indicating unsanitized input was being interpolated into a spawned subprocess. No public exploit identified at time of analysis, but disclosure on oss-security and Debian LTS advisories suggests Linux desktop distributions are actively patching.
Local privilege escalation in presire qSnapper before 1.3.3 lets a low-privileged user bypass Polkit authentication in the privileged D-Bus service by exploiting a PID-reuse race in the UnixProcessSubject authorization check. A successful race grants the attacker the authority of a privileged process, exposing high-impact root-level operations (snapshot/file restore) on the host. EPSS is low (0.13%, 3rd percentile) and no public exploit is identified; the issue was found in a coordinated SUSE security review and fixed in v1.3.3.
Authentication bypass in qSnapper's privileged D-Bus service (versions before 1.3.3) allows any local unprivileged user to invoke administrative snapshot operations by piggy-backing on another client's prior Polkit authentication. The service stored authentication state in a single shared m_authenticated flag rather than per-client, so once any caller passed an admin check, all subsequent D-Bus callers inherited that state. No public exploit identified at time of analysis; the issue was found during a SUSE-coordinated security review and patched in v1.3.3.
Code execution via Groovy sandbox bypass in Apache Syncope 3.0 through 3.0.16, 4.0 through 4.0.5, and 4.1.0 allows a high-privileged administrator holding Implementations entitlements to run untrusted code outside the sandbox. By placing payload logic in a Groovy class static initializer, the attacker reaches a non-sandboxed execution path, yielding full confidentiality, integrity, and availability impact. No public exploit identified at time of analysis, and EPSS is very low (0.02%, 6th percentile), consistent with a privilege-gated, not mass-scanned, issue.
Man-in-the-middle exposure in Apache Airflow's `apache-airflow-providers-google` package (versions prior to 22.0.0) stems from the `ComputeEngineSSHHook` shipping with `paramiko.AutoAddPolicy` as its default missing-host-key policy, silently trusting any SSH host key presented by a Compute Engine VM. An in-path network attacker positioned between the Airflow worker and the GCE instance can intercept or tamper with the SSH session, exposing credentials, DAG-driven commands, and transferred data. No public exploit identified at time of analysis and EPSS is very low (0.02%), but technical impact is rated total by SSVC.
Remote code execution in Apache CXF (versions before 3.6.11, 4.0.0-4.1.5, and 4.2.0) arises because the fix for CVE-2025-48913 was incomplete, leaving a second code path through which untrusted JMS configuration can be abused to execute code. The flaw only matters where untrusted users are permitted to supply or influence JMS transport configuration for CXF endpoints. This is a remediation-regression issue carrying no public exploit identified at time of analysis, a very low EPSS (0.10%), and SSVC exploitation status of 'none', but the technical impact is rated total.
Arbitrary certificate disclosure in Apache CXF's XKMS server lets remote attackers abuse an LDAP injection flaw (CWE-90) in the LDAP-backed certificate repository to retrieve certificates they are not authorized to see. Affected builds span Apache CXF 3.x before 3.6.11, 4.0.0-4.1.x before 4.1.6, and 4.2.0 before 4.2.1; the issue was reported by Apache itself and fixed in those releases. No public exploit identified at time of analysis, EPSS is very low (0.02%, 4th percentile), and CISA SSVC scores exploitation as 'none' with only 'partial' technical impact.
Sensitive credential disclosure in OpenMetadata 1.12.1 allows any authenticated non-admin SSO user to retrieve cleartext database passwords and a long-lived ingestion-bot JWT by triggering a TEST_CONNECTION workflow via POST /api/v1/automations/workflows. The HTTP 201 response unexpectedly echoes the stored Oracle/database secret and the bot's bearer token, which can then be replayed against service APIs with bot-level privileges. A detailed proof-of-concept is published in the GitHub Security Advisory (GHSA-9vmh-whc4-7phg), so publicly available exploit code exists; no public exploit identified at time of analysis in CISA KEV.
Insecure deserialization in Apache Fory's PyFory (Python) library allows remote attackers to bypass DeserializationPolicy validation hooks via the ReduceSerializer, letting untrusted classes, functions, or module attributes be restored despite policy restrictions. All PyFory releases before 1.0.0 are affected when running Python-native mode with strict mode disabled, enabling attacker-controlled data to instantiate unsafe objects and achieve code execution. There is no public exploit identified at time of analysis and EPSS probability is very low (0.04%), but CVSS is 9.8 and SSVC rates technical impact as total with automatable exploitation.
Cross-namespace privilege escalation in Apache Camel K (2.0.0-2.8.0, 2.9.0-2.9.1, 2.10.0) lets an authenticated Kubernetes user who can create Build resources dictate the target namespace for the resulting Pod, including the privileged operator namespace. By steering Pod generation into the operator's namespace, a tenant confined to their own namespace can break out of RBAC boundaries and interact with higher-privilege resources. CVSS 8.1; no public exploit identified at time of analysis and EPSS is negligible (0.02%), but SSVC rates the technical impact as total.
Remote code execution in Apache Camel 3.18.0-4.14.5 and 4.15.0-4.18.1 stems from CXF and Knative HeaderFilterStrategy implementations filtering only outbound Camel-internal headers while leaving inbound traffic unfiltered, letting unauthenticated attackers inject control headers such as CamelExecCommandExecutable and CamelFileName through HTTP requests to CXF-RS, CXF-SOAP, or Knative HTTP endpoints. When such routes pipe into header-driven components like camel-exec or camel-file, the injected headers override configured values, yielding RCE or arbitrary file writes. No public exploit identified at time of analysis, but EPSS sits at only 0.04% despite the 9.8 CVSS - this is the fifth iteration of the same header-injection pattern (CVE-2025-27636, 2025-29891, 2025-30177, 2026-40453), so prior PoCs for sibling CVEs are likely portable.
Authenticated code injection in Apache OFBiz versions prior to 24.09.06 allows remote attackers with low-privileged accounts to execute arbitrary code via improperly neutralized directives in dynamically evaluated expressions. The flaw combines CWE-94 code injection with eval injection, yielding full confidentiality, integrity, and availability impact (CVSS 8.8). No public exploit identified at time of analysis, and EPSS rates near-term exploitation at 0.03% (8th percentile), but SSVC flags the issue as automatable, raising the risk of scripted abuse once a POC emerges.
Remote code execution in Apache OFBiz before 24.09.06 stems from an improper authentication flaw in the password-change logic that allows unauthenticated remote attackers to bypass authentication and ultimately execute arbitrary code on the server. The CVSS 9.8 rating reflects network-reachable, no-interaction exploitation against a widely deployed open-source ERP platform, though EPSS sits at only 0.07% and SSVC currently marks exploitation as 'none' - meaning no public exploit identified at time of analysis despite the severe technical impact.
LDAP injection in Apache OFBiz before 24.09.06 allows remote unauthenticated attackers to inject special characters into LDAP queries, bypassing authentication or extracting directory data with high confidentiality and integrity impact. No public exploit identified at time of analysis, and EPSS is very low (0.03%), but the CVSS 9.1 rating and CISA SSVC 'total' technical impact make it a meaningful patching priority. A vendor patch is available in version 24.09.06.
Sensitive data exposure and integrity compromise in Apache OFBiz before 24.09.06 stems from a hard-coded cryptographic key (CWE-321) shipped with the product, meaning every deployment shares the same secret. Remote unauthenticated attackers who know or extract this key from the open-source codebase can decrypt or forge protected data, undermining any cryptographic protection that relies on it. No public exploit is identified at time of analysis, and EPSS rates near-term exploitation probability very low (0.02%), but SSVC scores the technical impact as total and automatable.
Server-Side Request Forgery in Apache OFBiz before 24.09.06 allows remote unauthenticated attackers to coerce the server into issuing arbitrary outbound HTTP requests, enabling access to internal-only services, cloud metadata endpoints, and other network resources normally shielded from the internet. The CVSS 3.1 vector (7.5, C:H) reflects confidentiality-only impact, consistent with data exfiltration from internal targets rather than direct code execution. There is no public exploit identified at time of analysis, and EPSS is very low (0.02%, 4th percentile), indicating no observed exploitation activity despite the network-reachable, no-privilege attack surface.
Information disclosure in Apache OFBiz before 24.09.06 lets remote unauthenticated attackers retrieve sensitive data they should not be able to access (CWE-200). The flaw is network-reachable with low complexity and no authentication (CVSS 7.5, C:H), though no public exploit identified at time of analysis and the EPSS score is very low (0.02%). Impact is limited to confidentiality only, with no integrity or availability effect.
Server-Side Request Forgery in Apache OFBiz before 24.09.06 allows remote unauthenticated attackers to coerce the server into issuing arbitrary outbound requests through the Content component's operations. Exploitation can reach internal-only services, cloud metadata endpoints, and other network resources not otherwise accessible, with partial confidentiality, integrity, and availability impact. No public exploit has been identified at time of analysis, and EPSS exploitation probability is very low (0.02%).
Remote code execution in AVideo streaming platform allows authenticated users with streaming privileges to execute arbitrary OS commands through shell metacharacter injection in the Live plugin. The vulnerability exists in the on_publish.php webhook endpoint which builds shell commands using unsafe string concatenation instead of proper escaping, allowing attackers to inject commands via specially crafted stream keys containing single quotes. While the CVSS indicates low privileges required (authenticated users with canStream permission), the impact is severe as it grants full web server user access.
Code injection in Apache Flink's SQL engine allows authenticated users to execute arbitrary code on TaskManagers through malicious SQL queries. The vulnerability affects JSON functions in versions 1.15.0+ and LIKE expressions with ESCAPE clauses in versions 1.17.0+, where user-controlled strings are interpolated into generated Java code without proper escaping. Apache has released patches in versions 1.20.4, 2.0.2, 2.1.2 and 2.2.1.
Unauthenticated Solr streaming expression injection in Goobi viewer Core (versions 4.8.0 through 26.04) allows remote attackers to fully read, modify, or delete the backend Solr index by posting arbitrary expressions to the `/api/v1/index/stream` endpoint. No public exploit identified at time of analysis, but the vulnerability is trivially exploitable with CVSS 9.8 and bypasses access-condition protections such as moving walls and licence restrictions. EPSS is currently low (0.04%) reflecting the niche audience rather than technical difficulty.
Remote denial of service in OWASP ModSecurity (libmodsecurity3) 3.0.0 through 3.0.14 allows unauthenticated attackers to crash the WAF engine when the deployed rule set uses the @verifySSN, @verifyCPF, or @verifySVNR operators. An unsigned-integer underflow (CWE-191) produces an out-of-range value that throws an unhandled std::out_of_range exception, terminating the process protecting Apache, IIS, or Nginx. Publicly available exploit code exists per the CISA SSVC assessment, though EPSS remains very low (0.04%) and it is not in CISA KEV; fixed in 3.0.15.
Authorization bypass in Apache Tomcat (versions 7.0.0-7.0.109, 8.5.0-8.5.100, 9.0.0.M1-9.0.117, 10.1.0-M1-10.1.54, and 11.0.0-M1-11.0.21) lets remote unauthenticated attackers reach protected resources when multiple security-constraint elements define an HTTP method for the same URL extension, causing method constraints to be misapplied. Per CVSS PR:N the flaw is exploitable without authentication, yielding high confidentiality and integrity impact but no availability impact (C:H/I:H/A:N). There is no public exploit identified at time of analysis; EPSS is very low (0.02%) and CISA SSVC records exploitation status as none, though the impact is rated total and the issue is automatable.
Information disclosure in Apache Tomcat's LockOutRealm component allows remote attackers to bypass account-lockout tracking because usernames are compared with inconsistent case sensitivity (CWE-178), enabling authentication-related information leakage across Tomcat 7.0.0-7.0.109, 8.5.0-8.5.100, 9.0.0.M1-9.0.117, 10.1.0-M1-10.1.54 and 11.0.0-M1-11.0.21. The CVSS 3.1 vector (7.5, C:H only) scopes the impact to confidentiality with no integrity or availability effect, consistent with the 'Information Disclosure' tagging. There is no public exploit identified at time of analysis, EPSS is negligible (0.02%, 5th percentile), and CISA SSVC records exploitation as none.
Authentication bypass in Apache Tomcat's DIGEST authentication implementation allows remote attackers to circumvent HTTP Digest access authentication and reach protected resources without valid credentials, affecting Tomcat 7.0.0-7.0.109, 8.5.0-8.5.100, 9.0.0.M1-9.0.117, 10.1.0-M1-10.1.54 and 11.0.0-M1-11.0.21. The NVD-published CVSS of 9.8 reflects an unauthenticated network vector with total impact, but this record is marked DEPRECATED by the CVE program and there is no public exploit identified at time of analysis, with EPSS at just 0.04% (12th percentile) and no CISA KEV listing. Impact is scoped to deployments that actually enable DIGEST authentication, which is uncommon relative to Tomcat's overall footprint.
Improper input validation in Apache Tomcat (CWE-20) affects a broad range of releases across the 8.5, 9.0, 10.0, 10.1, and 11.0 branches, with the NVD assigning a critical CVSS 9.8 and a network/no-auth vector. No public exploit has been identified at time of analysis and the EPSS probability is only 0.04% (11th percentile), and CISA SSVC records exploitation status as none. Note a signal conflict: the intelligence tags label this 'Information Disclosure' while the official CVSS claims full confidentiality, integrity, and availability impact - the terse advisory does not resolve which is correct.
Information disclosure in Apache Tomcat versions 7.0.83 through 11.0.21 exposes HTTP authentication headers to unintended hosts during WebSocket authentication handshakes, enabling credential leakage to third-party endpoints. The flaw carries a CVSS 7.3 score with partial confidentiality, integrity, and availability impact, and no public exploit identified at time of analysis. EPSS probability is very low (0.03%) but SSVC marks the issue as automatable, indicating that scripted exploitation is feasible if attacker positioning is achieved.
Denial of service in Apache Tomcat 9.x, 10.1.x, and 11.0.x allows remote unauthenticated attackers to exhaust server resources due to missing limits or throttling on a resource allocation path (CWE-770). Affected versions span 11.0.0-M1 through 11.0.21, 10.1.0-M1 through 10.1.54, and 9.0.0.M1 through 9.0.117, with older unsupported branches also implicated per the EUVD entry. No public exploit identified at time of analysis, and the EPSS score is very low (0.02%, 5th percentile), but the SSVC framework flags the issue as automatable with partial technical impact.
Unauthorized cross-tenant access in Apache CloudStack 4.21.0 through 4.22.0 allows remote unauthenticated attackers to gain full control over virtual machines belonging to other tenants via the Proxmox extension. Attackers exploit a user-editable 'proxmox_vmid' setting that lacks tenant ownership validation and predictable VM IDs to reference and control VMs across tenant boundaries, enabling VM start/stop/destroy operations. CVSS 9.1 indicates critical severity with network attack vector and no authentication required, though EPSS data and KEV status are not available to confirm active exploitation patterns.
Remote code execution in Apache CloudStack allows authenticated account users to execute arbitrary code on KVM hypervisor hosts by registering malicious templates with unsanitized filenames. Affects CloudStack 4.11.0 through 4.20.2.0 and 4.21.0.0 through 4.22.0.0 when using KVM hypervisors. Despite high CVSS (8.8), EPSS exploitation probability is very low (0.04%, 11th percentile) and CISA SSVC reports no active exploitation. Vendor-released patches are available in versions 4.20.3.0 and 4.22.0.1.
Remote code execution in Azure Managed Instance for Apache Cassandra allows authenticated attackers with low privileges to execute arbitrary code when a user interacts with a malicious payload. CVSS 9.0 (Critical) with scope change indicates container/tenant escape potential. Microsoft released a patch (MSRC update guide), and CVSS temporal metrics confirm remediation available with complete confidence, though no confirmed active exploitation or public POC identified at time of analysis.
Remote code execution in Azure Managed Instance for Apache Cassandra allows authenticated attackers with low privileges to execute arbitrary code across tenant boundaries. The vulnerability involves improper access control (CWE-284) enabling scope escape with complete compromise of confidentiality, integrity, and availability. Microsoft has released a patch per MSRC advisory. CVSS 9.9 (Critical) reflects network-based attack with low complexity, low privileges required, and changed scope indicating container/tenant escape potential.
Hard-coded credentials in Vvveb's Docker deployment expose the entire application database to unauthenticated remote attackers. Versions prior to 1.0.8.2 ship with pre-configured phpMyAdmin credentials in docker-compose-apache.yaml, allowing direct database access without authentication. Attackers gain unrestricted read/write access to administrator password hashes, customer PII, and order data, enabling account takeover and data manipulation. CVSS 9.2 (Critical) reflects network-accessible attack with low complexity. Patch available in version 1.0.8.2 with vendor advisory confirmed by GitHub Security Advisory GHSA-g38h-mr9p-fjmf.
Predictable session ID generation in Apache::Session::Generate::ModUniqueId 1.54-1.94 allows remote unauthenticated attackers to forge session tokens and hijack user sessions. The vulnerability stems from using Apache mod_unique_id values as session identifiers-these values are deterministic and constructed from publicly observable or easily guessable components (server IP, process ID, timestamp, counter). With CVSS 9.1 and SSVC automation classification, this enables systematic session hijacking at scale despite no confirmed active exploitation.
Remote unauthenticated attackers can access restricted package resources in Apache Wicket 8.x through 10.x by crafting URLs that bypass PackageResourceGuard protections, leading to unauthorized information disclosure. The vulnerability affects Apache Wicket versions 8.0.0-8.17.0, 9.0.0-9.22.0, and 10.0.0-10.8.0. With CVSS 7.5 (High) but low EPSS (0.02%, 5th percentile), this represents a theoretical high-severity issue without evidence of active exploitation. SSVC assessment confirms no current exploitation, though the attack is automatable against default configurations.
Session fixation in Apache Wicket AuthenticatedWebSession allows remote unauthenticated attackers to hijack user sessions and escalate privileges by fixing session identifiers before authentication completes. Affects Wicket 8.0.0-8.17.0, 9.0.0-9.22.0, and 10.0.0-10.8.0. EPSS score of 0.02% (5th percentile) indicates low observed exploitation probability despite critical CVSS 9.1, suggesting this requires specific deployment conditions. Not listed in CISA KEV; no public POC identified at time of analysis. Apache has published vendor advisories with fix versions across all three major release branches.
Remote heap buffer overflow in Apache HTTP Server's mod_proxy_ajp module allows complete system compromise when proxying to attacker-controlled AJP backends. Affects all versions through 2.4.66; attackers can achieve remote code execution by sending malicious AJP protocol responses that overflow a heap buffer with 4 controlled bytes. Apache released patch in version 2.4.67. Despite critical CVSS 9.8, EPSS probability remains very low (0.02%, 5th percentile) indicating minimal observed exploitation attempts, and no CISA KEV listing confirms active in-the-wild abuse. Exploitation requires specific proxy_ajp deployment configuration connecting to malicious AJP servers.
Worker process crashes occur in ModSecurity (libmodsecurity3) when processing query string parameters containing single characters through the t:hexDecode transformation function. Remote unauthenticated attackers can trigger repeated segmentation faults to disrupt web application firewall protection, though service automatically recovers once the attack ceases. All libmodsecurity3 versions before 3.0.15 are affected across Apache, IIS, and Nginx deployments. OWASP confirmed the vulnerability via GitHub security advisory GHSA-qrjc-3jpc-3h2g and released patch version 3.0.15 addressing this buffer overflow (CWE-125: Out-of-bounds Read).
Uncontrolled resource consumption in Apache HTTP Server's mod_md module allows remote unauthenticated attackers to exhaust server resources via malformed OCSP response data, affecting versions 2.4.30 through 2.4.66. The vulnerability enables attackers to achieve confidentiality, integrity, and availability impacts with low complexity exploitation over the network. No active exploitation confirmed (not in CISA KEV), but the network-accessible attack surface and lack of authentication requirement make this a credible threat requiring prompt patching to version 2.4.67.
Path traversal vulnerability in Apache Thrift Node.js web_server.js (versions prior to 0.23.0) allows remote unauthenticated attackers to read arbitrary files, write to unauthorized locations, and potentially execute code. Disclosed via oss-security mailing list pre-NVD publication. EPSS score of 0.01% indicates low observed exploitation probability despite network-accessible attack vector and no authentication requirement. CISA SSVC framework classifies this as automatable with partial technical impact but no confirmed exploitation. Patch available in version 0.23.0.
TLS hostname verification is disabled in Apache Thrift's Java TSSLTransportFactory implementation (versions prior to 0.23.0), allowing remote unauthenticated attackers to perform man-in-the-middle attacks against encrypted communications. The vulnerability enables interception and potential modification of data in transit with low attack complexity and no user interaction required. While EPSS shows minimal current exploitation activity (0.00%), CISA SSVC classifies this as automatable with partial technical impact, and a vendor patch is available in version 0.23.0.
Server-side template injection in OpenMRS Core allows authenticated users with 'Manage Concepts' privilege to execute arbitrary Java code by injecting malicious Apache Velocity templates into concept reference range criteria fields. The vulnerability stems from unsafe VelocityEngine initialization without sandbox restrictions (no SecureUberspector), enabling unrestricted Java reflection. Exploitation persists across all facility users whenever observations are validated against the compromised concept, creating a persistent remote code execution vector. Fixed in versions 2.7.9 and 2.8.6 via migration from Velocity to sandboxed Spring Expression Language (SpEL) with SimpleEvaluationContext. No active exploitation confirmed (not in CISA KEV), but proof-of-concept details available from researcher advisory at machinespirits.com.
Path traversal in OpenMRS Core's ModuleResourcesServlet allows unauthenticated attackers to read arbitrary files from the server filesystem, including sensitive configuration files and system files like /etc/passwd. The vulnerability exists in versions ≤ 2.7.8 and 2.8.0-2.8.5, with exploitation requiring Apache Tomcat < 8.5.31 where path parameter bypass protections are absent. Fix available in version 2.8.6 for the 2.8.x branch; no patch released for 2.7.x series at time of analysis. CVSS 7.5 (High) reflects network-accessible unauthenticated exploitation with high confidentiality impact.
XML External Entity injection in Apache OpenNLP's DictionaryEntryPersistor allows remote unauthenticated attackers to disclose local files or perform server-side request forgery when processing untrusted dictionary files. The vulnerable SAX parser initialization omits critical security features (FEATURE_SECURE_PROCESSING, DTD disablement) present elsewhere in the codebase, creating an inconsistency exploitable via the public Dictionary(InputStream) API when loading stop-word lists or domain dictionaries. With EPSS at 0.03% (8th percentile) and no active exploitation reported, this represents a code-quality issue in a specific input path rather than an imminent widespread threat, though the CVSS 9.1 reflects maximum theoretical impact given the network-accessible, unauthenticated attack vector.
Wildcard injection in Apache Polaris table names allows authenticated users to escalate privileges and access unauthorized S3 data across tables. By creating tables with literal asterisk characters (e.g., 'f*.t1', '*.*'), attackers bypass IAM policy scoping and obtain temporary S3 credentials that match other tables' storage paths. Confirmed exploitation scenarios include reading Iceberg metadata control files, listing table prefixes, and creating/deleting objects in victim tables' S3 locations - even when the attacker lacks direct Polaris permissions on those tables. Private testing confirmed this on both MinIO and AWS S3 against Polaris 1.4.0. The CVSS 9.4 (Critical) reflects network-accessible exploitation requiring only low privileges (namespace-scoped TABLE_CREATE), with high confidentiality, integrity, and availability impact across system and subsequent components. No public exploit code or CISA KEV listing identified at time of analysis, but the Apache advisory provides detailed attack mechanics.