Information Disclosure
Information disclosure occurs when an application unintentionally exposes sensitive data that aids attackers in reconnaissance or directly compromises security.
How It Works
Information disclosure occurs when an application unintentionally exposes sensitive data that aids attackers in reconnaissance or directly compromises security. This happens through multiple channels: verbose error messages that display stack traces revealing internal paths and frameworks, improperly secured debug endpoints left active in production, and misconfigured servers that expose directory listings or version control artifacts like .git folders. APIs often leak excessive data in responses—returning full user objects when only a name is needed, or revealing system internals through metadata fields.
Attackers exploit these exposures systematically. They probe for common sensitive files (.env, config.php, backup archives), trigger error conditions to extract framework details, and analyze response timing or content differences to enumerate valid usernames or resources. Even subtle variations—like "invalid password" versus "user not found"—enable account enumeration. Exposed configuration files frequently contain database credentials, API keys, or internal service URLs that unlock further attack vectors.
The attack flow typically starts with passive reconnaissance: examining HTTP headers, JavaScript bundles, and public endpoints for version information and architecture clues. Active probing follows—testing predictable paths, manipulating parameters to trigger exceptions, and comparing responses across similar requests to identify information leakage patterns.
Impact
- Credential compromise: Exposed configuration files, hardcoded secrets in source code, or API keys enable direct authentication bypass
- Attack surface mapping: Stack traces, framework versions, and internal paths help attackers craft targeted exploits for known vulnerabilities
- Data breach: Direct exposure of user data, payment information, or proprietary business logic through oversharing APIs or accessible backups
- Privilege escalation pathway: Internal URLs, service discovery information, and architecture details facilitate lateral movement and SSRF attacks
- Compliance violations: GDPR, PCI-DSS, and HIPAA penalties for exposing regulated data through preventable disclosures
Real-World Examples
A major Git repository exposure affected thousands of websites when .git folders remained accessible on production servers, allowing attackers to reconstruct entire source code histories including deleted commits containing credentials. Tools like GitDumper automated mass exploitation of this misconfiguration.
Cloud storage misconfigurations have repeatedly exposed sensitive data when companies left S3 buckets or Azure Blob containers publicly readable. One incident exposed 150 million voter records because verbose API error messages revealed the storage URL structure, and no authentication was required.
Framework debug modes left enabled in production have caused numerous breaches. Django's DEBUG=True setting exposed complete stack traces with database queries and environment variables, while Laravel's debug pages revealed encryption keys through the APP_KEY variable in environment dumps.
Mitigation
- Generic error pages: Return uniform error messages to users; log detailed exceptions server-side only
- Disable debug modes: Enforce production configurations that suppress stack traces, verbose logging, and debug endpoints through deployment automation
- Access control audits: Restrict or remove development artifacts (
.git, backup files,phpinfo()) and internal endpoints before deployment - Response minimization: API responses should return only necessary fields; implement allowlists rather than blocklists for data exposure
- Security headers: Deploy
X-Content-Type-Options, remove server version banners, and disable directory indexing - Timing consistency: Ensure authentication and validation responses take uniform time regardless of input validity
Recent CVEs (74112)
Filesystem boundary bypass in OpenClaw before 2026.3.2 allows authenticated attackers to read arbitrary files by traversing sandbox bridge mounts outside the configured workspace, circumventing the tools.fs.workspaceOnly restriction. The vulnerability affects the image tool specifically and results in unauthorized information disclosure accessible via network with low complexity.
Vikunja prior to version 2.3.0 fails to validate link share permissions against server state during JWT authentication, allowing attackers with revoked or downgraded JWT tokens to maintain the original access level for up to 72 hours. This affects self-hosted task management deployments where link shares are used for collaboration, enabling unauthorized information disclosure and modification of shared projects even after a project owner explicitly revokes or restricts access.
systemd-journald in systemd 259 allows local attackers to send ANSI escape sequences to terminals of arbitrary users via the logger utility when ForwardToWall=yes is enabled, enabling terminal manipulation and information disclosure attacks with low CVSS impact but realistic local access requirements.
Apache Log4cxx XMLLayout before version 1.7.0 fails to sanitize XML-forbidden characters in log messages, NDC (Nested Diagnostic Context), and MDC (Mapped Diagnostic Context) properties, producing malformed XML that conforming parsers reject with fatal errors. Attackers who can influence logged data can exploit this to suppress individual log records, degrading audit trails and impairing detection of malicious activity. The vulnerability affects all versions prior to 1.7.0 across multiple distri
Apache Log4net versions before 3.3.0 fail to sanitize XML 1.0-forbidden characters in MDC property keys and values, as well as identity fields, causing serialization exceptions that silently drop log events when XmlLayout or XmlLayoutSchemaLog4J are in use. An attacker who can influence these fields can suppress individual audit log records, impairing detection of malicious activity. No public exploit code or active exploitation has been confirmed; patch is available from the vendor.
Apache Log4j JsonTemplateLayout versions up to 2.25.3 generate invalid JSON when logging non-finite floating-point values (NaN, Infinity, -Infinity), violating RFC 8259 and causing downstream log processing systems to fail indexing or reject records. An unauthenticated remote attacker can trigger this by controlling floating-point values in MapMessages logged by vulnerable applications, resulting in data loss or processing failures in log aggregation pipelines. Vendor-released patch: version 2.25.4.
Apache Log4j Core's XmlLayout in versions up to 2.25.3 fails to sanitize XML-forbidden characters, producing malformed XML output when log messages or MDC values contain such characters. The impact varies by StAX implementation: JRE's built-in StAX silently writes invalid XML that conforming parsers reject, potentially causing downstream log-processing systems to drop records; alternative StAX implementations like Woodstox throw exceptions during logging calls, preventing event delivery to the intended appender. No public exploit code or active exploitation has been identified; this is a data integrity and log availability issue rather than a confidentiality or authentication bypass. Patch version 2.25.4 is available from Apache.
Log4j1XmlLayout in Apache Log4j 1-to-Log4j 2 bridge fails to escape XML 1.0-forbidden characters, causing malformed XML output that conforming XML parsers reject with fatal errors. This impacts downstream log processing systems that may drop or fail to index affected log records, affecting organizations using either Log4j1XmlLayout directly in Log4j Core 2 configurations or the deprecated Log4j 1 compatibility layer with XMLLayout. While no active exploitation has been confirmed, the vulnerability has a notable EPSS score and affects information disclosure integrity. Vendor-released patch version 2.25.4 is available.
Man-in-the-middle attacks are possible in Apache Log4j Core through 2.25.3 when SMTP, Socket, or Syslog appenders use TLS with the verifyHostName attribute configured in the <Ssl> element, because the attribute was silently ignored despite being available since version 2.12.0. This is a regression from an incomplete fix to CVE-2025-68161 that only addressed hostname verification via system property. An attacker with a certificate from a trusted CA can intercept TLS connections. Apache has released patched version 2.25.4 to correct this issue.
Denial of service in Vikunja via algorithmic complexity attack in the addRepeatIntervalToTime function allows authenticated users to exhaust server CPU and database connections by creating repeating tasks with 1-second intervals and dates far in the past (e.g., 1900), triggering billions of loop iterations that hang requests for 60+ seconds and exhaust the default 100-connection pool. CVSS 6.5 with authenticated attack vector; confirmed patched in v2.3.0.
Vikunja API versions prior to 2.3.0 allow authenticated users to read any label metadata and creator information across projects via SQL operator precedence flaw in the hasAccessToLabel function. Any label attached to at least one task becomes readable to all authenticated users regardless of project access permissions, enabling cross-project information disclosure of label titles, descriptions, colors, and creator usernames. The vulnerability requires prior authentication (PR:L per CVSS vector) and carries low complexity attack surface with direct impact to confidentiality. No public exploit code beyond the proof-of-concept in the advisory has been identified, and vendor-released patch version 2.3.0 is available.
Denial of service in systemd 260 allows local unprivileged users to crash the systemd daemon by triggering an assert via IPC API calls containing arrays or maps with null elements. The vulnerability affects systemd versions 260 through 260, with no public exploit code identified at time of analysis. EPSS score of 6.2 reflects moderate real-world risk due to local-only attack vector and non-privileged requirements.
Escape-to-host vulnerability in systemd nspawn (versions 233-259) allows local privileged users to break container isolation via a crafted optional config file, enabling arbitrary code execution on the host system. CVSS 6.4 reflects high integrity and confidentiality impact but requires high privilege and difficult attack conditions. No public exploit code or active exploitation has been confirmed at the time of analysis.
Local root code execution in systemd's udev subsystem before version 260 allows attackers with physical access to craft malicious hardware devices that exploit unsanitized kernel output, achieving privilege escalation from local user context to root. The attack requires physical device insertion but no user interaction; CVSS 6.4 reflects the physical attack vector constraint, though successful exploitation grants complete system compromise. No public exploit code or active exploitation has been confirmed at time of analysis.
Local denial of service in systemd 258 through 259 allows unprivileged users to trigger an assertion failure by interacting with service units configured with Delegate=yes and no explicit User setting, causing the systemd daemon to crash. The vulnerability requires local access and specific unit configuration but poses moderate risk to system availability with a CVSS score of 4.7 and no active exploitation currently identified.
Local file inclusion in CactusThemes VideoPro WordPress theme through version 2.3.8.1 allows unauthenticated remote attackers to read arbitrary files on the server via improper filename control in PHP include/require statements. Exploitation requires high attack complexity but no user interaction. EPSS score indicates low observed exploitation activity; no public exploit identified at time of analysis.
Local file inclusion in Case Themes Case Theme User WordPress plugin (versions prior to 1.0.4) enables unauthenticated remote attackers to include arbitrary local files via PHP require/include statements. Successful exploitation requires high attack complexity and user interaction, but grants full compromise of confidentiality, integrity, and availability. Attackers may read sensitive configuration files, execute malicious code if file upload exists, or escalate to remote code execution through log poisoning techniques. No public exploit identified at time of analysis.
A files or directories accessible to external parties vulnerability in Synology SSL VPN Client before 1.4.5-0684 allows remote attackers to access files within the installation directory via a local. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity.
Inefficient algorithmic complexity in musl libc's GB18030 4-byte decoder (iconv function in src/locale/iconv.c) affects versions up to 1.2.6 and allows local authenticated attackers to cause availability impact through resource exhaustion. The vulnerability requires local access and authenticated privileges but enables denial of service via algorithmic complexity exploitation. No public exploit code or active exploitation has been confirmed at time of analysis.
Unauthenticated attackers can rename arbitrary wishlists on WordPress sites running YITH WooCommerce Wishlist before version 4.13.0 due to insufficient ownership validation in the save_title() AJAX handler. The vulnerability exploits a publicly exposed nonce in the wishlist page source, allowing attackers to modify wishlist names for any user without authentication. While the CVSS score of 6.5 reflects moderate integrity and confidentiality impact, the EPSS score of 0.02% (percentile 6%) and low real-world exploitation probability suggest this is a niche risk affecting only sites using this specific plugin, though publicly available exploit code exists.
Improperly restricted file permissions on Rapid7 Insight Agent installer certificate files on Windows systems allow locally authenticated standard users to read the agent's private key (client.key), enabling identity material disclosure and potential lateral movement or agent impersonation. CVSS 6.8 (CVSS:4.0 LOCAL/LOW complexity, PR:L) reflects local authentication requirement; CISA KEV status not confirmed. Rapid7 released patched version 4.1.0.2 addressing this permission misconfiguration.
Integer underflow in wolfSSL's ASN.1 certificate parser allows remote attackers to trigger information disclosure and potential memory access violations when processing malformed X.509 certificates with oversized Subject Alternative Name extensions. The vulnerability affects wolfSSL versions up to 5.9.0 but only impacts systems using the non-default original ASN.1 parsing implementation; no public exploit code or active exploitation has been identified at time of analysis.
Information disclosure in code-projects Online Library Management System 1.0 allows unauthenticated remote attackers to access sensitive data from SQL database backup files via the /sql/library.sql component, requiring user interaction (clicking a link or similar action). The vulnerability has a publicly available exploit and carries a CVSS score of 4.3 with an exploit proof-of-concept (E:P) rating, making it a low-to-moderate priority issue with confirmed public discoverability but limited real-world attack surface due to interaction requirements.
Heap use-after-free in wolfSSL's TLS 1.3 post-quantum cryptography hybrid KeyShare processing allows unauthenticated remote attackers to corrupt heap memory and potentially disclose information. The vulnerability occurs when TLSX_KeyShare_ProcessPqcHybridClient() error handling prematurely frees a KyberKey object in src/tls.c, and the caller's subsequent TLSX_KeyShare_FreeAll() invocation writes zero bytes to already-freed memory. CVSS 6.3 reflects low integrity and availability impact; exploitation requires precise network timing (AT:P). No public exploit identified at time of analysis, but the underlying use-after-free pattern is a known attack vector in memory-unsafe code.
Reflected cross-site scripting (XSS) in Altenar Sportsbook Software Platform (SB2) v.2.0 allows remote attackers to inject malicious scripts via URL parameters, enabling information disclosure and potential arbitrary code execution when users interact with crafted links. The vulnerability requires user interaction (click a malicious link) but affects all users regardless of authentication status, with EPSS score of 0.06% indicating very low real-world exploitation probability despite the moderate CVSS rating of 6.1. No confirmed active exploitation or public proof-of-concept code availability has been documented.
Improper neutralization of special elements in FreeMarker template processing within Sanluan PublicCMS up to version 6.202506.d allows high-privileged remote attackers to cause information disclosure through manipulation of the AbstractFreemarkerView.doRender function. The vulnerability has a CVSS score of 5.1 with publicly available exploit code, though exploitation requires administrative privileges (PR:H). CISA KEV status not confirmed; however, the disclosure of exploit code and vendor non-response indicate moderate real-world risk despite the high privilege requirement.
Padding oracle vulnerability in wolfSSL's PKCS7 CBC decryption allows unauthenticated remote attackers to recover plaintext through repeated decryption queries with modified ciphertext, exploiting insufficient validation of interior padding bytes. The vulnerability requires high attack complexity and persistent attacker interaction but presents practical risk to systems using affected wolfSSL versions for PKCS7-encrypted communications.
Heap out-of-bounds read in wolfSSL versions prior to 5.9.1 allows unauthenticated attackers on an adjacent network to trigger information disclosure via a crafted PKCS7 message that bypasses bounds checking in the indefinite-length end-of-content verification loop. The vulnerability has a low CVSS score of 2.3 due to restricted attack vector (adjacent network only) and limited integrity impact, with no public exploit code identified at time of analysis.
Out-of-bounds read in wolfSSL's dual-algorithm CertificateVerify processing allows remote attackers to trigger information disclosure and data integrity violations through crafted input, but only when the library is compiled with both --enable-experimental and --enable-dual-alg-certs flags. The vulnerability affects wolfSSL versions before 5.9.1 and requires network access with low attack complexity, though the attack triggering mechanism involves a passive timing or state condition (AT:P). No public exploit code or active exploitation has been identified.
Man-in-the-middle attack against Juniper Networks Apstra allows unauthenticated attackers to impersonate managed network devices and capture credentials due to insufficient SSH host key validation. The vulnerability affects all Apstra versions before 6.1.1, enabling interception of SSH connections between the Apstra orchestration platform and managed infrastructure. No public exploit identified at time of analysis, though the attack requires network positioning between Apstra and target devices.
PraisonAI AgentOS prior to version 4.5.128 exposes agent metadata including names, roles, and system instruction snippets via an unauthenticated GET /api/agents endpoint accessible from any network origin due to missing authentication middleware and permissive CORS defaults. This information disclosure vulnerability allows remote attackers to enumerate agent configurations without credentials, potentially revealing sensitive operational details that could inform social engineering or reconnaissance attacks against multi-agent deployments.
Packet forwarding engine (pfe) in Juniper Networks Junos OS on EX4100, EX4400, EX4650, and QFX5120 devices fails to correctly initialize egress filters on IRB and physical interfaces, allowing unauthenticated network-based attackers to bypass security policies and cause integrity impact by forwarding traffic that should be blocked. The vulnerability affects Junos OS versions 23.4R2-S6 and 24.2R2-S3. EPSS score of 6.9 reflects moderate exploitation probability; no active exploitation confirmed (non-KEV status).
OpenClaw before version 2026.3.22 performs cite expansion before completing channel and direct message authorization checks, allowing unauthenticated remote attackers to access or manipulate content prior to authorization validation. This timing vulnerability exposes information disclosure and potential content tampering risks due to premature processing of cite operations that bypass security boundaries.
OpenClaw before version 2026.3.22 allows remote attackers to trigger denial of service through unbounded memory allocation in HTTP error handling for remote media endpoints. By sending specially crafted HTTP error responses with large bodies, unauthenticated attackers can exhaust application memory, causing availability degradation. The vulnerability requires only network access and no user interaction, making it a practical attack vector for service disruption.
OpenClaw before version 2026.3.25 lacks rate limiting on Telegram webhook authentication, enabling unauthenticated remote attackers to brute-force weak webhook secrets through repeated guesses without throttling. This vulnerability permits systematic credential enumeration, potentially allowing attackers to forge webhook messages and intercept or manipulate Telegram-based communications processed by affected OpenClaw deployments. No public exploit code or active exploitation has been confirmed at this time.
wolfSSL's ARIA-GCM cipher suites in TLS 1.2 and DTLS 1.2 reuse an identical 12-byte nonce for every encrypted application-data record, enabling plaintext recovery through cryptanalytic attacks. This vulnerability affects only non-FIPS builds explicitly configured with --enable-aria and the proprietary MagicCrypto SDK (opt-in for Korean regulatory compliance). Authenticated remote attackers can exploit this to recover encrypted data, though AES-GCM implementations in the same product are unaffected due to independent invocation counters. No public exploit code or active exploitation has been identified at time of analysis.
Session token exposure in Contemporary Controls BASControl20 3.1 building automation controller enables unauthenticated remote attackers to forge authenticated requests via network traffic interception. Exploitation requires attacker ability to sniff network traffic containing authentication credentials, which can then be replayed to execute arbitrary commands with full system privileges. Classified as CWE-807 (untrusted input reliance), this vulnerability permits complete compromise of controller confidentiality, integrity, and availability without user interaction. No public exploit identified at time of analysis.
Beszel prior to 0.18.7 allows authenticated users to access monitoring data for any system without authorization checks, enabling information disclosure of system details and container metadata through ID enumeration. An authenticated attacker can bypass access controls on API endpoints by supplying a valid system ID (15 character alphanumeric) and optionally a container ID (12 digit hexadecimal), potentially discovering sensitive monitoring information across all systems in the platform despite not having legitimate access.
Improper input validation in Apache Tomcat allows remote unauthenticated attackers to obtain sensitive information via an incomplete fix of the prior CVE-2025-66614 vulnerability. Affected versions include Tomcat 11.0.15-11.0.19, 10.1.50-10.1.52, and 9.0.113-9.0.115. The CVSS score of 5.3 reflects low confidentiality impact with no integrity or availability impact, and the 0.04% EPSS score indicates minimal real-world exploitation probability at time of analysis with no public exploit code or KEV status confirmed.
Wasmtime 43.0.0 contains a use-after-free vulnerability in the Linker cloning mechanism that allows host embedders to trigger memory corruption through a specific sequence of API calls: cloning a wasmtime::Linker, dropping the original instance, and then using the cloned instance. This vulnerability is not exploitable by guest WebAssembly programs and requires deliberate misuse of the host API. The flaw is fixed in Wasmtime 43.0.1. Despite the use-after-free nature (CWE-416), the CVSS 4.0 score of 1.0 reflects the extremely limited attack surface: physical or local access is required (AV:P), attack complexity is high (AC:H), high privilege level is needed (PR:H), and user interaction is required (UI:A), resulting in minimal confidentiality, integrity, and availability impact.
Wasmtime's Winch compiler (versions 25.0.0 through 36.0.6, 42.0.0-42.0.1, and 43.0.0) contains a table indexing vulnerability in the table.fill instruction that causes host panic when compiled by Winch on any architecture. A valid WebAssembly guest can trigger this denial-of-service condition due to incorrect table reference indexing left behind after a historical refactoring. EPSS score of 5.9 reflects medium exploitability, and the vulnerability is patched in Wasmtime 36.0.7, 42.0.2, and 43.0.1.
Wasmtime's Winch compiler in versions 25.0.0 through 36.0.6, 42.0.1, and 43.0.0 incorrectly translates the WebAssembly table.size instruction for 64-bit tables under the memory64 proposal, allowing WebAssembly guests to read sensitive data from the host's stack. The vulnerability stems from static typing the return value as 32-bit instead of consulting the table's actual index type, which when combined with Winch's multi-value return ABI mechanics enables stack data disclosure. This is fixed in Wasmtime 36.0.7, 42.0.2, and 43.0.1; no public exploit code or active exploitation has been identified at time of analysis, but the low CVSS score (2.3) reflects limited real-world impact due to authentication requirements and limited technical scope.
Wasmtime's Cranelift compiler generates inefficient code for the f64x2.splat WebAssembly instruction on x86-64 platforms with SSE3 disabled, causing it to load 8 excess bytes beyond the intended operand. On systems with signals-based traps disabled, this overflow access can trigger segmentation faults from unmapped guard pages; with guard pages also disabled, out-of-sandbox memory is accessible to the runtime (though not to WebAssembly guests themselves). The vulnerability affects Wasmtime versions prior to 24.0.7, 36.0.7, 42.0.2, and 43.0.1, and is fixed in those releases. No public exploit code or active exploitation (KEV) is documented.
Wasmtime runtime before versions 24.0.7, 36.0.7, 42.0.2, and 43.0.1 panics when lifting component model flags-typed values with out-of-specification bit patterns, enabling guest-controlled denial-of-service in the host environment. The vulnerability requires high privilege and user interaction but affects a critical WebAssembly runtime used in production systems. No public exploit code is confirmed at time of analysis.
Wasmtime prior to versions 24.0.7, 36.0.7, 42.0.2, and 43.0.1 fails to properly validate pointer alignment when transcoding strings into UTF-16 or Latin-1+UTF-16 encodings within the Component Model, allowing authenticated malicious WebAssembly guests to trigger host panics by passing specially crafted unaligned pointers across component boundaries. This denial-of-service vulnerability requires authenticated access and specific string configurations but results in controllable host crashes. CVSS score 5.9 reflects moderate severity with attack vector network and authentication requirement; SSVC framework rates exploitation as not yet observed with non-automatable exploitation.
Wasmtime runtime versions prior to 24.0.7, 36.0.7, 42.0.2, and 43.0.1 incorrectly validate UTF-16 string byte lengths during component-model encoding transcoding, causing out-of-bounds memory reads that trigger process termination via segfault in default configurations or potentially expose host memory when guard pages are disabled. Authenticated users with UI interaction can trigger this denial-of-service vulnerability; reading beyond linear memory requires non-standard Wasmtime configuration without guard pages. No public exploit code has been identified at time of analysis.
Remote code injection in FoundationAgents MetaGPT up to version 0.8.1 allows unauthenticated attackers to execute arbitrary code via improper neutralization of directives in the ActionNode.xml_fill XML handler function. The vulnerability has publicly available exploit code and affects the dynamic code evaluation mechanism in metagpt/actions/action_node.py, enabling attackers to manipulate XML input for code injection with low complexity and no authentication required.
Unhead's useHeadSafe() composable, explicitly recommended by Nuxt documentation for safely rendering user-supplied content in document head, can be bypassed via padded HTML numeric character references that exceed regex digit limits. The hasDangerousProtocol() function silently fails to decode these entities, allowing blocked URI schemes (javascript:, data:, vbscript:) to pass validation; browsers then natively decode the padded entity during HTML parsing, enabling cross-site scripting (XSS) attacks. This affects Unhead versions prior to 2.1.13, with no confirmed active exploitation or public exploit code identified at time of analysis.
Man-in-the-middle attackers can intercept unverified TLS connections in dde-control-center versions prior to 6.1.80 and 5.9.9, allowing replacement of user avatar images fetched from openapi.deepin.com with malicious or misleading content, potentially enabling user identification or social engineering attacks. The vulnerability stems from disabled TLS certificate verification in the plugin-deepinid component and requires no authentication but does require user interaction to trigger avatar fetches.
oma package manager prior to version 1.25.2 fails to validate the name field in Topic Manifest metadata, allowing remote attackers with high privileges and network access to inject malicious APT source entries into /etc/apt/sources.list.d/atm.list. This manipulation could lead to supply chain attacks by redirecting package installation to attacker-controlled repositories, though exploitation requires specific preconditions including user interaction and partial attack timing. The vulnerability has been fixed in version 1.25.2.
Directus before 11.17.0 stores sensitive authentication and credential data in plaintext within revision records due to incomplete sanitization of revision snapshots, allowing authenticated users with database access to retrieve user tokens, 2FA secrets, external auth identifiers, and API keys from the directus_revisions table. The vulnerability affects all versions before 11.17.0 and requires low-privilege authenticated access to exploit; no public exploit code or active exploitation has been identified at time of analysis.
Out-of-bounds read in osslsigncode versions 2.12 and earlier allows local attackers to crash the application via crafted PE files with malicious section headers during page-hash computation. The vulnerability exists in the pe_page_hash_calc() function, which fails to validate that section headers' PointerToRawData and SizeOfRawData values reference valid file regions. An attacker can trigger the flaw by providing a malicious PE file for signing with page hashing enabled (-ph flag) or by providing an already-signed malicious PE file for verification, where verification does not require the -ph flag. CVSS 5.5 with high availability impact; no public exploit identified at time of analysis.
Osslsigncode 2.12 and earlier contains an integer underflow in PE page-hash computation that allows local attackers to trigger an out-of-bounds heap read and crash the process via a specially crafted PE file with SizeOfHeaders larger than SectionAlignment. The vulnerability is triggered either when signing a malicious PE file with page hashing enabled (-ph flag) or when verifying an already-signed PE file containing page hashes, making verification particularly dangerous since no special flags are required. This is a denial-of-service vulnerability with no public exploit code identified at time of analysis, though the root cause (missing validation in integer subtraction) is straightforward to exploit.
Apache OpenMeetings versions 3.10 through 8.x allow authenticated users to enumerate file and folder metadata across the system through improper access control in web service APIs, exposing file names, IDs, types, and other metadata fields without authorization to access those resources. This affects all Apache OpenMeetings installations from 3.10 before 9.0.0, where any registered user can query arbitrary folder IDs to retrieve metadata listings. The vulnerability requires valid user credentials (low-privilege authenticated access) and poses a moderate information disclosure risk with an EPSS exploitation probability of 0.01% (3rd percentile), indicating minimal real-world exploitation likelihood despite the low attack complexity.
Information disclosure in code-projects Patient Record Management System 1.0 allows unauthenticated remote attackers to access sensitive patient data via manipulation of the SQL database backup file (/db/hcpms.sql), with publicly available exploit code and user interaction required. The vulnerability affects the SQL Database Backup File Handler component and has moderate CVSS impact (4.3) but is elevated by public exploit availability and the sensitivity of healthcare data exposure.
fast-jwt before 6.2.1 fails to properly validate JWTs when RegExp modifiers with stateful behavior (/g for global matching and /y for sticky matching) are used in the allowedAud, allowedIss, allowedSub, allowedJti, or allowedNonce options. This causes valid authentication tokens to be rejected in an alternating 50% failure pattern due to RegExp state persistence across verification calls, degrading availability of JWT-protected services without compromising token security itself. The vulnerability is fixed in version 6.2.1.
Use-after-free in libpng 1.0.9 through 1.6.56 allows local attackers to leak heap memory and corrupt PNG chunk metadata by passing a pointer from png_get_PLTE, png_get_tRNS, or png_get_hIST directly into the corresponding setter function on the same structure, exploiting a freed buffer dereference. The vulnerability enables information disclosure and silent data corruption with low attack complexity and no user interaction required; fixed in version 1.6.57.
Price manipulation in Bookly WordPress plugin (versions up to 27.0) allows unauthenticated attackers to reduce appointment booking costs to zero by submitting negative values to the 'tips' parameter, exploiting insufficient server-side validation of user-supplied pricing input. No public exploit code or active exploitation has been confirmed, but the vulnerability carries moderate risk due to its ease of exploitation and direct financial impact on e-commerce transactions.
Apache Airflow 3.0.0 through 3.1.x fails to invalidate JWT tokens at logout, allowing intercepted tokens to remain valid for unauthorized API access. This session management weakness enables replay attacks against the workflow orchestration platform's REST API. No active exploitation confirmed (EPSS 3rd percentile), but SSVC rates as automatable with partial technical impact. Vendor-released patch: Apache Airflow 3.2.0.
Hydrosystem Control System versions prior to 9.8.5 log user credentials in plaintext to accessible log files, enabling authenticated attackers with administrative privileges to extract valid credentials for lateral movement and privilege escalation. This vulnerability is particularly critical when chained with CVE-2026-34184, which may enable unauthorized access to those logged credentials. CVSS score of 6.9 reflects the high confidentiality impact restricted to authenticated administrative users; no public exploit code or active exploitation has been confirmed.
Unauthenticated remote disclosure of database credentials and other sensitive configuration data in Apache DolphinScheduler 3.1.x via overly-permissive Spring Boot Actuator endpoints. The CVSS:3.1 vector (AV:N/AC:L/PR:N/UI:N) confirms network-accessible exploitation without authentication. EPSS score of 0.02% (5th percentile) indicates low current exploitation likelihood despite the critical nature of credential exposure. Vendor patch available in version 3.2.0, with documented configuration-based workaround for organizations unable to upgrade immediately. No public exploit code identified and SSVC framework shows no active exploitation, though the vulnerability is automatable.
Apache Airflow 3.0.0 through 3.1.8 discloses XCom result values to users with only DAG Run read permissions (such as Viewer role), violating the FAB RBAC model that treats XCom as a protected resource. This information disclosure affects authenticated users and allows them to access sensitive execution results they should not be able to view. The vulnerability is not confirmed as actively exploited, and a patch is available in Apache Airflow 3.2.0.
Code-Projects Movie Ticketing System 1.0 exposes sensitive database information through an unprotected SQL backup file at /db/moviedb.sql, allowing remote unauthenticated attackers to download and read the entire database via simple HTTP request. The vulnerability requires user interaction (UI:P per CVSS4.0) and has a publicly available exploit demonstrating the disclosure technique, though the very low CVSS score of 2.1 reflects limited confidentiality impact in typical deployments.
Unauthenticated remote attackers can manipulate the txtqty POST parameter in SourceCodester Pharmacy Product Management System 1.0's add-sales.php to trigger business logic errors and cause data integrity violations. The vulnerability affects an unknown component of the POST parameter handler and allows modification of sales quantity values, resulting in integrity and availability impacts. Publicly available exploit code exists, and the flaw requires user authentication but is trivially exploitable with low attack complexity.
SourceCodester Online Food Ordering System 1.0 allows authenticated remote attackers to manipulate product pricing through the save_product function in Actions.php, leading to business logic errors including potential negative or arbitrary price values. The vulnerability affects the POST parameter handler and carries a CVSS score of 5.3 with publicly available exploit code; while not in CISA's KEV catalog, the public exploit availability and disclosure via vuldb indicate real-world exposure.
Hayabusa versions before 3.8.0 contain a stored cross-site scripting (XSS) vulnerability in HTML report generation that allows authenticated attackers to inject arbitrary JavaScript into the Computer field of JSON-exported logs, which executes in a forensic examiner's browser when viewing the generated HTML report. The vulnerability requires user interaction (report viewing) and results in information disclosure or session compromise, affecting forensic analysis workflows that process untrusted or adversary-controlled log data.
Out-of-bounds read in The Sleuth Kit through 4.14.0 allows local attackers with user interaction to disclose sensitive information via a crafted ISO9660 image, exploiting the parse_susp() function's failure to validate field lengths before copying SUSP extension data into stack buffers. The vulnerability can also trigger infinite parsing loops with malformed zero-length SUSP entries. Patch available from upstream repository.
Out-of-bounds read in Sleuth Kit through version 4.14.0 allows local attackers to disclose heap memory or crash the application via a malicious APFS disk image with crafted length fields in the keybag parser. The vulnerability requires user interaction to process the malicious image but affects all Sleuth Kit tools that parse APFS volumes, with a public fix available on GitHub.
Google Chrome prior to version 147.0.7727.55 contains an information disclosure vulnerability in the Navigation component that allows a remote attacker with a compromised renderer process to leak cross-origin data via a crafted HTML page. The vulnerability requires user interaction and only affects confidentiality (CVSS 4.3), with an extremely low EPSS score of 0.03% indicating minimal real-world exploitation probability despite the unauthenticated attack vector.
Omnibox spoofing in Google Chrome on Android prior to version 147.0.7727.55 allows remote attackers to deceive users by displaying falsified URL bar contents through a crafted HTML page, enabling phishing and social engineering attacks without requiring user interaction beyond visiting a malicious site. Despite a low CVSS score of 4.3 and minimal EPSS exploitation probability (0.03%), the vulnerability has real-world impact because attackers can trick users into believing they are on legitimate domains while actually on attacker-controlled pages.
Domain spoofing via incorrect security UI in Google Chrome on Windows prior to version 147.0.7727.55 allows unauthenticated remote attackers to deceive users through crafted HTML pages that exploit flawed permission display mechanisms. The attack requires user interaction (clicking or viewing a malicious page) but carries moderate real-world risk due to low EPSS exploitation probability (0.03%, 7th percentile) despite the high CVSS impact score, suggesting the vulnerability requires specific user actions or conditions to successfully exploit.
UI spoofing in Google Chrome on iOS prior to version 147.0.7727.55 allows remote attackers to deceive users through malicious HTML pages that manipulate the Omnibox security indicator, enabling phishing or credential theft without code execution. The vulnerability requires user interaction and has low confidentiality impact, reflected in both the CVSS score of 4.3 and minimal EPSS score of 0.03%, indicating limited real-world exploitation likelihood despite public discoverability.
UI spoofing in Google Chrome's Downloads interface prior to version 147.0.7727.55 allows remote attackers to deceive users into performing unintended actions via crafted HTML pages exploiting incorrect security UI rendering. The vulnerability requires user interaction with specific UI gestures on a malicious webpage, resulting in limited integrity impact through visual deception rather than code execution or data exfiltration. Although marked as low severity by Chromium and carrying minimal exploitation probability (EPSS 0.03%), the attack surface is broad given Chrome's prevalence as a target for social engineering.
Google Chrome on iOS prior to version 147.0.7727.55 contains an Omnibox (URL bar) spoofing vulnerability that allows remote attackers to display misleading domain names to users through crafted domains, potentially enabling phishing attacks. The vulnerability requires user interaction (clicking a link) and affects iOS-specific browser UI rendering. While assigned a low Chromium security severity and rated 5.4 CVSS, the practical exploitation probability remains minimal (0.03% EPSS) due to the high user-interaction requirement and limited information-disclosure impact.
Remote code execution in Google Chrome prior to 147.0.7727.55 exploits a race condition in the V8 JavaScript engine to corrupt heap memory via crafted HTML, requiring user interaction. The vulnerability affects all Chrome versions below 147.0.7727.55 across all platforms via the CPE cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*. No public exploit code or active exploitation has been confirmed at time of analysis, though the Chromium security team rated it medium severity; EPSS scoring at 0.03% (9th percentile) indicates low real-world exploitation probability despite the high CVSS score of 6.8.
Insufficient policy enforcement in PWA installation within Google Chrome prior to version 147.0.7727.55 allows a local attacker with renderer process compromise to install a Progressive Web App without user consent via a crafted HTML page. This vulnerability requires prior compromise of the renderer process and user interaction, resulting in high integrity and availability impact. The issue carries a low real-world exploitation probability (EPSS 0.03%), reflecting the significant prerequisites needed to trigger the vulnerability.
UI spoofing in Google Chrome prior to version 147.0.7727.55 allows remote attackers with a compromised renderer process to deceive users through crafted HTML pages. The vulnerability requires prior renderer compromise, limiting real-world exploitation to scenarios where an attacker has already achieved code execution within the browser's sandboxed rendering context. No active exploitation confirmed; EPSS score of 0.03% indicates minimal exploitation probability.
Race condition in Chrome's WebCodecs component allows a remote attacker to read sensitive data from process memory by luring a victim to a crafted HTML page. Affected versions are all Google Chrome releases prior to 147.0.7727.55. No public exploit code or active exploitation has been identified; EPSS sits at 0.03% (8th percentile), reflecting very low real-world exploitation probability despite the high confidentiality impact rating.
Cryptographic weakness in PDFium allows unauthenticated remote attackers to decrypt and read sensitive information from password-protected PDFs through brute-force attacks when users view malicious or compromised PDF files in Google Chrome versions prior to 147.0.7727.55. The vulnerability requires user interaction (opening a PDF) but combines weak cryptographic design (CWE-326) with low attack complexity, making it feasible for attackers to extract confidential content from encrypted documents. EPSS score of 0.01% indicates minimal real-world exploitation likelihood despite Chromium's medium severity classification.
Information disclosure in Google Chrome prior to 147.0.7727.55 allows remote attackers to read sensitive process memory through the WebCodecs API via a crafted HTML page. Exploitation requires user interaction (UI:R) to visit a malicious webpage but grants high-confidence memory access. The vulnerability has low real-world exploitation probability (EPSS 0.03%) despite satisfying network-accessible conditions, likely due to unreliable memory content extraction and WebCodecs' limited practical attack surface in typical user workflows.
Out-of-bounds read in Google Chrome WebAudio (Mac) prior to version 147.0.7727.55 enables remote information disclosure via crafted HTML. Unauthenticated network-based attacker can extract sensitive process memory without user interaction. CVSS 7.5 (High confidentiality impact). No public exploit identified at time of analysis. Low observed exploitation activity (EPSS <1%). Patch available from vendor.
Memory disclosure in Google Chrome on Windows prior to version 147.0.7727.55 allows remote attackers to extract sensitive information from process memory by delivering a crafted HTML page through WebML parsing. The vulnerability stems from insufficient input validation in the WebML component and requires user interaction (visiting a malicious page), making it a moderate-risk information disclosure affecting a ubiquitous browser platform.
UI spoofing in Google Chrome fullscreen mode prior to version 147.0.7727.55 allows remote attackers to deceive users with crafted HTML pages displaying fake security UI elements, potentially leading to credential theft or malware distribution through trusted-looking interface impersonation. The vulnerability requires user interaction (clicking/navigating to the malicious page) but poses moderate integrity risk due to the deceptive nature of fullscreen UI manipulation. No active exploitation has been confirmed, though the attack vector is straightforward for mass phishing campaigns.
Omnibox spoofing in Google Chrome prior to 147.0.7727.55 allows remote attackers with a compromised renderer process to spoof the URL bar contents via crafted HTML, deceiving users about the actual page origin. The vulnerability requires renderer process compromise (post-sandbox-escape condition) and user interaction, limiting real-world exploitation to multi-stage attacks. Patch available in Chrome 147.0.7727.55 and later; EPSS score of 0.03% reflects low autonomous exploitation likelihood despite medium CVSS rating.
UI spoofing via incorrect security UI rendering in Google Chrome's Blink engine allows remote attackers to deceive users into trusting malicious content through crafted HTML pages, affecting Chrome versions prior to 147.0.7727.55. The attack requires user interaction (clicking or viewing the malicious page) but no authentication. While assigned Medium severity by Google and carrying low EPSS exploitation probability (0.03%, 10th percentile), the integrity impact centers on user trust and phishing enablement rather than code execution.
Side-channel information leakage in Google Chrome's Navigation feature prior to version 147.0.7727.55 allows unauthenticated remote attackers to extract cross-origin data by serving a crafted HTML page. The vulnerability requires user interaction (clicking or navigating to a malicious page) but successfully bypasses same-origin policy protections, exposing sensitive information from different origins. With an EPSS score of 0.03% (10th percentile) indicating very low real-world exploitation probability, this represents a medium-severity information disclosure risk appropriate for routine patching rather than emergency mitigation.
Kamailio versions prior to 6.0.5 and 5.8.7 contain an out-of-bounds read in the auth module that allows remote attackers with high privileges to trigger a denial of service via a specially crafted SIP packet when successful user authentication without a database backend is followed by additional identity checks. The vulnerability requires high privilege level and high attack complexity but can reliably crash the Kamailio process, impacting SIP service availability.
LORIS (Longitudinal Online Research and Imaging System) versions 20.0.0 through 27.0.2 and 28.0.0 allow authenticated users with publication module access to forge emails appearing to originate from LORIS by submitting a malicious baseURL parameter in POST requests, enabling email spoofing attacks against external recipients. The vulnerability requires user interaction (email recipient click) and publication module privileges but could facilitate social engineering or phishing campaigns. Fixed in versions 27.0.3 and 28.0.1.
Zammad prior to versions 7.0.1 and 6.5.4 fails to validate that Single Sign-On (SSO) headers originate from trusted proxy/gateway sources before processing them, allowing authenticated attackers with particular preconditions to cause limited information disclosure. The vulnerability requires authentication, high attack complexity, and specific preconditions (AT:P in CVSS 4.0 vector), resulting in a low real-world risk profile despite network accessibility.
Saleor e-commerce platform versions 2.10.0 through 3.23.0a2 leak user email addresses via error messages in the requestEmailChange() GraphQL mutation, allowing authenticated attackers to enumerate valid email addresses in the system. The vulnerability affects multiple version branches and is resolved in patched versions 3.23.0a3, 3.22.47, 3.21.54, and 3.20.118. CVSS 5.3 reflects low confidentiality impact with authentication requirement.