Archive
September 2026
Vulnerabilities first published in this month (UTC), newest first.
5,174 results · Clear filters · Feed
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Medium 5.3
brace-expansion: Quadratic-time expansion of the `{a},b}` rewrite causes CPU denial of service
The brace-expansion library generates arbitrary strings containing a common prefix and suffix. Prior to 1.1.21, 2.1.7, 3.0.9, and 5.0.12, the expand function handles untrusted {a},b}-shaped patterns with many trailing closing braces by restarting its scan onc…
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Medium 5.3
PyJWT: Uncaught RecursionError in jwt.decode() on deeply nested token header
PyJWT is a Python implementation of JSON Web Token standards. From 2.13.0 until 2.14.0, PyJWS._load in jwt/api_jws.py is affected because parser catches ValueError but not RecursionError. This occurs when a deeply nested token header reaches json.loads. As a …
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Medium 5.5
VxWorks 7 Memory allocation
In Wind River VxWorks 7 prior to 26.09, specific system call arguments can result in the process management subsystem failing to properly release allocated kernel memory before terminating the calling application. Fixed in Version 26.09
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Medium 6.5
PyJWT accepts inconsistent OKP x/d JWKs, causing public/private key identity confusion
PyJWT is a Python implementation of JSON Web Token standards. From 2.1.0 until 2.15.0, PyJWT OKPAlgorithm.from_jwk in jwt/algorithms.py is affected because private-JWK import path does not compare the public key derived from d with x. This occurs when an OKP …
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Medium 5.3
In proxygen from v2024.10.28.00 until v2026.09.28.00, the HTTPTransaction::onWebTransportUniStream and HTTPTransaction:…
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Medium 5.9
PyJWT: Malformed RSA JWK aborts parsing of an entire JWK Set
PyJWT is a Python implementation of JSON Web Token standards. From 2.9.0 until 2.14.0, PyJWKSet does not catch the plain ValueError raised for malformed RSA JWK components by RSAAlgorithm.from_jwk in jwt/api_jwk.py. This occurs when a JWK Set contains a malfo…
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Medium 4.3
Eleveo Quality Management GWT RPC QMUtilsService UtilsService.createAndSaveAudit information disclosure
A security flaw has been discovered in Eleveo Quality Management 9.7.0. This issue affects the function UtilsService.createAndSaveAudit of the file /qm/cz.zoom.scorecard.webui.Scorecard/QMUtilsService of the component GWT RPC Handler. Performing a manipulatio…
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Medium 4.4
PyJWT: ReDoS vulnerability when calling the `is_pem_format` function.
PyJWT is a Python implementation of JSON Web Token standards. Prior to 2.14.0, PyJWT is_pem_format is affected because lazy PEM regular expression backtracks extensively. This occurs when a certificate-like input contains repeated BEGIN markers without a matc…
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Medium 4.8
PyJWT: Non-canonical signature segments enable raw-token revocation bypass
PyJWT is a Python implementation of JSON Web Token standards. Prior to 2.14.0, PyJWT signature segment is affected because signature segment decoding accepts characters outside the canonical Base64URL representation. This occurs when non-Base64URL characters …
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Medium 5.5
VxWorks Memory Allocation
Wind River VxWorks 7 24.03 through 26.03, a memory leak occurs under specific, non-default configuration states when processing specific service routines, causing the system to terminate operations before releasing allocated memory pools. Fixed in VxWorks 7 2…
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Medium 4.3
Eleveo Call Recording Software User Management userAddAction.do ldap injection
A vulnerability was identified in Eleveo Call Recording Software 9.7.0. This vulnerability affects unknown code of the file /callrec/userAddAction.do of the component User Management. Such manipulation of the argument Username leads to ldap injection. The att…
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Medium 5.3
PyJWT: Unauthenticated RecursionError DoS in pre-verification payload parse (PyJWKClient.get_signing_key_from_jwt / verify_signature=False)
PyJWT is a Python implementation of JSON Web Token standards. From 2.0.0a1 until 2.15.0, PyJWT PyJWKClient.get_signing_key_from_jwt is affected because payload parser catches ValueError but not RecursionError. This occurs when an attacker-controlled recursive…
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Medium 5.3
PyJWT: PyJWKClient still amplifies unauthenticated JWKS fetches on unknown kid values (incomplete fix of CVE-2026-48524)
PyJWT is a Python implementation of JSON Web Token standards. Prior to 2.14.0, PyJWT get_signing_key_from_jwt is affected because unknown kid misses force refreshes without a negative cache or minimum refresh interval. This occurs when unauthenticated tokens …
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Medium 4.7
DOMSanitizer - Incomplete data: URL Sanitization in DOMSanitizer::isDangerousUrl() Allows Base64-Encoded Payloads to Bypass href and xlink:href Validation
DOMSanitizer is a DOM/SVG/MathML Sanitizer for PHP 7.3+. Prior to version 1.0.15, the isDangerousUrl() method is responsible for rejecting dangerous URL values in the href and xlink:href attributes. The weakness is that "javascript:" is rejected as a scheme, …
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Medium 6.3
Eleveo Call Recording Software Query Builder searchAction.do access control
A vulnerability was determined in Eleveo Call Recording Software 9.7.0. This affects an unknown part of the file /callrec/searchAction.do of the component Query Builder. This manipulation causes improper access controls. Remote exploitation of the attack is p…
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Medium 6.3
Out-of-bounds write in the IEEE 802.15.4 L2 transmit path for oversized non-6LoWPAN frames
ieee802154_send() in subsys/net/l2/ieee802154/ieee802154.c copies the outgoing packet into a single fixed 125-byte transmit buffer (tx_frame_buf_pool, sized IEEE802154_MTU). In builds with CONFIG_NET_L2_IEEE802154_FRAGMENT enabled (the default whenever CONFIG…
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Medium 4.3
Eleveo Quality Management QMBODownload information disclosure
A vulnerability was found in Eleveo Quality Management 9.7.0. Affected by this issue is some unknown functionality of the file /qm/cz.zoom.scorecard.webui.Scorecard/cz.zoom.scorecard.webui.Scorecard/QMBODownload. The manipulation results in information disclo…
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Medium 6.5
@grpc/grpc-js: The exact path match matcher incorrectly only applies a prefix match for case-insensitive matches
@grpc/grpc-js implements the core functionality of gRPC purely in JavaScript, without a C++ addon. Prior to 1.13.1 and 1.14.1, the exact path (method name) matcher used by RBAC performs a prefix comparison instead of an equality comparison when case-insensiti…
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Medium 6.3
Eleveo Quality Management Questionnaire Audio Upload Scorecard.jsp path traversal
A vulnerability has been found in Eleveo Quality Management 9.7.0. Affected by this vulnerability is an unknown functionality of the file Scorecard.jsp of the component Questionnaire Audio Upload. The manipulation leads to path traversal. The attack may be in…
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Medium 4.3
Insufficient validation of untrusted input in Codecs in Google Chrome prior to 147.0.7727.55 allowed a remote attacker …
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Medium 5.5
VxWorks 7 Memory Resource leak
Wind River VxWorks 7 prior to 26.09, specific system call arguments can result in the IPNET subsystem failing to properly release allocated kernel memory and system file descriptors before terminating the calling application. Fixed in Version 26.09.
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Medium 5.3
Joomla Extension - ordasoft.com - Reflected Cross-Site Scripting in Book Library (Free) < 6.4.6
Joomla Extension - ordasoft.com - Reflected Cross-Site Scripting in Book Library (Free) < 6.4.6 - The public book-detail page template, site/views/view_book/tmpl/default.php, echoes the raw title request parameter directly into a double-quoted HTML attribute …
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Medium 5.3
Joomla Extension - ordasoft.com - Reflected Cross-Site Scripting in Vehicle Manager (Free) < 6.5.8
Joomla Extension - ordasoft.com - Reflected Cross-Site Scripting in Vehicle Manager (Free) < 6.5.8 - The public vehicle-detail page (task=view) echoes the title request parameter directly into a double-quoted HTML attribute with no output encoding of any kind…
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Medium 5.3
Joomla Extension - ordasoft.com - Reflected Cross-Site Scripting in Real Estate Manager (Free) < 6.7.9
Joomla Extension - ordasoft.com - Reflected Cross-Site Scripting in Real Estate Manager (Free) < 6.7.9 - The public property-detail page’s “leave a review” form repopulates its title field directly from the request with no escaping and no filtering function o…
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Medium 6.3
code-projects Matrimonial System Profile Creation Endpoint create_profile processprofile_form sql injection
A vulnerability was determined in code-projects Matrimonial System 1.0. The affected element is the function processprofile_form of the file /create_profile of the component Profile Creation Endpoint. This manipulation of the argument fname causes sql injecti…
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Medium 6.3
deepseek-ai deepseek-harness Code Mode Sandbox run_code sandbox
A vulnerability was found in deepseek-ai deepseek-harness up to 0.1.0-rc.7. Impacted is the function run_code of the component Code Mode Sandbox. The manipulation results in sandbox issue. The attack can be executed remotely. The vendor's own code, SAFETY.md,…
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Medium 6.3
ip-address: Address6.isLinkLocal() recognizes fe80::/64 rather than fe80::/10, allowing SSRF and trust-boundary bypass to on-link hosts
ip-address is a library for parsing and manipulating IPv4 and IPv6 addresses in JavaScript. Prior to 10.5.1, the Address6 isLinkLocal method in src/ipv6.ts recognizes only fe80::/64 instead of the complete fe80::/10 IPv6 link-local range. An attacker-controll…
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Medium 5.3
Token Optimizer MCP: Unauthenticated Path Traversal in Dashboard Session Log API Endpoints
Token Optimizer MCP measures token savings per AI coding agent, optimizes context, and shares a live local knowledge graph across 16 CLI clients. Prior to version 5.1.0, the dashboard HTTP server in token-optimizer-mcp exposes /api/session-summary and /api/se…
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Medium 6.3
ip-address: isInSubnet() and isHostInSubnet() compare addresses of different families as if they shared an address space, allowing an allowlist check to admit an address outside its range
ip-address is a library for parsing and manipulating IPv4 and IPv6 addresses in JavaScript. Prior to 10.7.1, the isInSubnet and isHostInSubnet methods in src/common.ts compare masked binary strings without validating that both operands use the same IP family.…
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Medium 6.3
ip-address: Address6 builds a parse diagnostic proportional to the input with no length bound, allowing a single long string to stall or crash the process
ip-address is a library for parsing and manipulating IPv4 and IPv6 addresses in JavaScript. Prior to 10.7.1, the Address6 constructor, Address6.isValid, and parse code in src/ipv6.ts accept unbounded strings and expand invalid characters through RE_BAD_CHARAC…
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Medium 6.9
ip-address: no classifier recognizes the NAT64 local-use range 64:ff9b:1::/48, allowing SSRF and trust-boundary bypass
ip-address is a library for parsing and manipulating IPv4 and IPv6 addresses in JavaScript. From 10.2.0 until 10.5.1, the Address6 isPrivate classifier in src/ipv6.ts does not recognize the NAT64 local-use range 64:ff9b:1::/48. Applications that combine isPri…
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Medium 4.3
ag-ui-protocol ag-ui Middleware convert.ts JSON.parse uncaught exception
A vulnerability has been found in ag-ui-protocol ag-ui up to 2026-09-07. This issue affects the function JSON.parse of the file legacy/convert.ts of the component Middleware. The manipulation leads to uncaught exception. Remote exploitation of the attack is p…
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Medium 6.9
Axios: Prototype pollution gadget in fetch adapter can alter outbound requests
Axios is a promise-based HTTP client for the browser and Node.js. From 1.7.0 until 1.20.0, the fetch adapter constructs a Request with sanitized resolvedOptions but then calls fetch with the original fetchOptions. A separate same-process prototype-pollution f…
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Medium 5.4
ag-ui-protocol ag-ui Middleware filter-tool-calls.ts FilterToolCallsMiddleware cleanup
A flaw has been found in ag-ui-protocol ag-ui up to 2026-09-07. This vulnerability affects the function FilterToolCallsMiddleware of the file sdks/typescript/packages/client/src/middleware/filter-tool-calls.ts of the component Middleware. Executing a manipula…
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Medium 6.9
Axios: Header Injection via Inherited headers After Minimal Interceptor
Axios is a promise-based HTTP client for the browser and Node.js. From 1.0.0 until 1.20.0, the dispatchRequest function normalizes inherited Object.prototype.headers from a replacement request configuration. A separate same-process prototype-pollution flaw se…
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Medium 6.5
Streamshub/console: console-operator: streams for apache kafka console: unfiltered kafka client properties → sa-token exfiltration via config.providers
A flaw was found in the StreamsHub Console for Apache Kafka. Tenant-supplied Kafka client properties from the Console custom resource are copied into the console-api AdminClient configuration without filtering security-sensitive keys, allowing a Console CR au…
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Medium 6.9
Axios: Prototype-Pollution Gadget in the Default Instance Allows Inherited Object.prototype.method to Override HTTP Method
Axios is a promise-based HTTP client for the browser and Node.js. From 0.27.2 until 0.34.0 and 1.20.0, Axios default-instance requests that omit an explicit method can read an inherited method value from Object.prototype. If another vulnerability in the same …
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Medium 4.3
ag-ui-protocol ag-ui Kotlin Community SDK SseParser.kt exceptional condition
A vulnerability was detected in ag-ui-protocol ag-ui up to 2026-09-23. This affects an unknown part of the file SseParser.kt of the component Kotlin Community SDK. Performing a manipulation results in handling of exceptional conditions. The attack may be init…
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Medium 6.9
Axios: Fetch Adapter Header Injection via Inherited FormData getHeaders
Axios is a promise-based HTTP client for the browser and Node.js. From 1.12.0 until 1.20.0, ResolveConfig reads inherited Symbol.toStringTag, append, and getHeaders properties while resolving FormData headers. A separate same-process prototype-pollution flaw …
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Medium 4.3
ag-ui-protocol ag-ui HTTP JdkAgentHttpHandler.java readAllBytes resource consumption
A security vulnerability has been detected in ag-ui-protocol ag-ui up to 2026-09-23. Affected by this issue is the function readAllBytes of the file JdkAgentHttpHandler.java of the component HTTP Handler. Such manipulation leads to resource consumption. The a…