36904 matches found
GHSA-8PVW-JCV7-9CMJ @fastify/static vulnerable to Authorization Bypass via Non-Canonical URL Paths
Impact @fastify/static evaluates the allowedPath callback before normalizing dot segments and duplicate slashes in the pathname used for file resolution. Non-canonical pathnames such as //file, /./file, or /public/../private/file bypass allowedPath filtering while resolving to the intended file o...
GHSA-83W8-P2F5-377R @fastify/static vulnerable to route guard bypass via path traversal
Impact @fastify/static is vulnerable to a bypass of route-based middleware and guards via non-leading .. and %2E%2E path segments. find-my-way does not normalize .. when matching routes, so a request such as /foo/../deep/secret.txt matches the static plugin's catch-all instead of the guarded...
GHSA-R9MR-M37C-5FR3 GitPython: Unsafe git option guard bypass via single-character kwarg value token smuggling enables arbitrary command execution
Summary GitPython's checkunsafeoptions guard the control introduced by CVE-2026-42215 / GHSA-2f96 and hardened since can be bypassed for every guarded method clone/clonefrom, fetch/pull/push, lsremote, itercommits, blame, archive by smuggling an option token inside the VALUE of a single-character...
GHSA-6P8H-3WGX-97GF GitPython: Incomplete unsafe_git_clone_options denylist omits --template enabling arbitrary command execution via clone hooks
Summary GitPython's unsafegitcloneoptions denylist omits --template. git clone --template= copies /hooks/ into the new repository and runs them post-checkout fires during clone, so a caller who can influence clone options can achieve arbitrary command execution in the default...
GHSA-FJR4-X663-MWXC GitPython: Arbitrary file overwrite via git diff --output argument injection in Diffable.diff (key- and value-controlled)
Summary Diffable.diff forwards kwargs straight into diff/difftree with no checkunsafeoptions guard. Diffable is mixed into Commit, Tree, IndexFile, and Submodule, giving a broad surface. git diff --output= writes real patch content to an attacker-chosen path, enabling arbitrary file overwrite. Ro...
GHSA-R292-9MHP-454M node-tar: Uncontrolled recursion in mapHas/filesFilter allows uncatchable stack-overflow DoS via crafted long-path tar with member selection
Summary node-tar npm tar contains an uncontrolled-recursion stack-exhaustion DoS in the internal mapHas helper used by filesFilter. When a consumer calls tar.t... or tar.x... with a non-empty member-selection list, node-tar installs a filter that closes over the recursive mapHas src/list.ts:33-44...
GHSA-R28C-9Q8G-F849 PostCSS: Path Traversal in Previous Source Map Auto-Loading (sourceMappingURL) leads to Arbitrary .map File Disclosure
Vulnerability Details File: lib/previous-map.js Line: 87-98 loadFile, 129-144 loadMap Root Cause PostCSS auto-detects a / sourceMappingURL=... / comment inside the CSS text it is asked to parse and, unless the caller explicitly passes map: false, attempts to load that path from disk as a "previou...
GHSA-W28W-GP39-M4P6 Prompty: Server-Side Template Injection to Remote Code Execution in the @prompty/core Nunjucks Renderer
Summary The TypeScript Nunjucks renderer evaluated untrusted .prompty template bodies with unrestricted JavaScript member access. An attacker-controlled template could traverse constructor and prototype properties to execute JavaScript in the host Node.js process. Affected packages - npm...
GHSA-664H-WQGQ-64GW Mongoose: Prototype pollution in mongoose update casting via __proto__-prefixed dotted path (Schema._getSchema/path getter)
Impact What kind of vulnerability is it? Who is impacted? Prototype pollution in update casting: passing a user-controlled update to a Mongoose update, like MyModel.updateOnefilter, req.body, can cause Mongoose to set $fullPath and $parentSchemaDocArray on Object.prototype. Example: javascript...
GHSA-3RP5-JJMW-4WV2 GitPython: git-config section-name injection enables arbitrary config directives (core.sshCommand RCE)
Summary In GitPython None: if isinstancename, str and UNSAFECONFIGCHARSRE.searchname:...
GHSA-7GFH-X38P-PRH3 Velocity.js: Remote Code Execution via property-read to Function constructor (bypass of GHSA-j658-c2gf-x6pq fix)
Summary Remote Code Execution RCE in velocityjs v2.1.6 via property-read to the Function constructor. This bypasses the fix for GHSA-j658-c2gf-x6pq "Prototype Pollution in set path assignment" — that advisory blocked constructor/proto/prototype only in the set assignment handler set.cjs, but...
GHSA-38HQ-7X33-PHP4 @backstage/plugin-auth-backend: Unauthenticated OAuth account takeover via `redirect_uri` allowlist bypass
Impact The allowlist matching used by the experimental dynamic client registration and client ID metadata document CIMD features in @backstage/plugin-auth-backend matched glob patterns against the full URL string. A wildcard could therefore match across URL component boundaries: a pattern such as...
GHSA-H22J-F9XW-XJJM ImageMagick: Integer Overflow in JNX decoder causes heap buffer over-write when processing extremly large files on 32-bit builds
When processing an extremely large JNX file on 32-bit platforms an integer overflow will happen that can cause a heap buffer over-write...
GHSA-422R-8C97-XCG4 ImageMagick: Heap Buffer Over-Write in fx operation
A heap buffer over-write can occur in the fx operation by passing a crafted argument...
GHSA-F5M7-CQGW-8HM7 ImageMagick: Heap Buffer Over-Write in morphology operation when an invalid kernel is provided
An invalid kernel can cause a heap buffer over-write when performing a morphology operation with a user supplied kernel...
GHSA-9XWG-3R6F-JCX2 PyMdown Extensions: Path traversal in the b64 extension lets <img src> read files outside base_path
Summary The b64 extension inlines images referenced by as base64 data URIs. When resolving the src path it joins it onto the configured basepath with os.path.normpath and opens the result directly, with no check that the resolved path stays inside basepath. A src containing ../ sequences, or an...
GHSA-53G2-MVCC-Q9X3 Trix: Stored XSS via HTMLParser attribute injection on paste
Impact The Trix editor, in versions prior to 2.1.18, is vulnerable to XSS when crafted HTML is pasted into the editor. The HTMLParser processed a mock attachment, a carrying an empty data-trix-attachment="". The empty attachment object caused the element to bypass attachment handling, so its...
GHSA-P5RM-JG5C-8C77 Microsoft Kiota: Path traversal in generated plugin manifest static_template.file reference (percent-encoding bypass)
Impact Kiota generates AI plugin manifests from an OpenAPI description. When the description contains an x-ai-capabilities response semantics statictemplate or the adaptive-card extension x-ai-adaptive-card, the file reference is written into the generated manifest's...
GHSA-5QJJ-4XWW-7PHC Valibot: record() issue paths can make flatten() throw for inherited Object property names
Summary valibot 1.4.1 can throw a TypeError inside its flatten helper when validation issues contain attacker-controlled object keys such as toString, valueOf, or hasOwnProperty. The issue is reachable through normal record validation. record intentionally filters proto, prototype, and constructo...
GHSA-MV8W-475R-VWQW seroval: `seroval.fromJSON()` Promise resolver type confusion invokes attacker-controlled methods during deserialization
Summary A type confusion issue in seroval.fromJSON allowed attacker-controlled JSON input to cause Promise control nodes to operate on values from the general deserialization reference table without first verifying that those values were genuine internal promise resolver records. In applications...
GHSA-XX22-P4CH-683R LZ4 Java: Native XXHash implementations can crash the JVM when passed invalid byte array ranges
Summary Insufficient validation of byte array arguments in JNI-based XXHash implementations in lz4-java 1.11.0 and earlier allows callers to crash the JVM by passing an invalid array reference or invalid range to native XXHash methods. This affects applications where an attacker can influence the...
GHSA-4VV7-JJ25-4GH6 Microsoft Kiota: Arbitrary file write + code-injection via x-ms-kiota-info clientClassName and clientNamespaceName
Summary Microsoft Kiota emitted the x-ms-kiota-info extension's clientClassName or clientNamespaceName value raw, with no identifier or path sanitization, as both the generated client's class/namespace name and part of the generated output path. When kiota generate is run without -c/--class-name ...
GHSA-HQ9Q-27G5-QWPJ Microsoft Kiota: Command injection via x-ms-kiota-info dependencyInstallCommand surfaced by `kiota info`
Summary kiota info — the command developers run to learn which packages to install after generating a client — read the x-ms-kiota-info extension from the OpenAPI description and presented the spec-supplied dependencyInstallCommand and dependency name/version as the tool's own recommended install...
GHSA-4RJ6-VRWV-WR8M Microsoft Kiota Workspace-config poisoning: out-of-repo file write + generation-time SSRF
Summary Microsoft Kiota honors a poisoned .kiota/workspace.json — the workspace configuration that Kiota's documented team workflow has developers commit to their repository — unvalidated on kiota client generate / kiota plugin generate. A repository or pull request containing a malicious...
GHSA-RG4H-FPCP-2QM8 Microsoft Kiota: Generation-time SSRF + remote/local file inclusion via unrestricted $ref
Summary Microsoft Kiota resolved OpenAPI $refs by fetching remote https URLs and reading local files including absolute / out-of-tree paths, inlining the referenced schema into the generated client. Running kiota generate on a spec whose $ref pointed at an attacker/internal URL or an arbitrary...
GHSA-4JWF-M4WG-8P66 Microsoft Kiota: Path/URL injection into generated Copilot plugin manifest via x-ai-* extensions
Summary kiota plugin add / kiota plugin generate with -t APIPlugin emits an attacker-controlled statictemplate.file path from the AI-plugin extensions x-ai-adaptive-card, x-ai-capabilities verbatim, with no path validation, into the generated Microsoft 365 Copilot / Teams plugin manifest...
GHSA-866W-XMHQ-WJ7X SvelteKit: Prototype pollution in file input deletion path in remote-function forms
If you use remote form functions, have an input field of type file, and accept arbitrary user-controlled path names for the field, then you are vulnerable to a prototype pollution attack where the attacker can remove e.g. methods on the prototype...
GHSA-WQJV-9729-C5Q2 SvelteKit: Big remote form function payloads can cause Node process to crash
Big remote form function payloads can cause the Node process to crash. Doing this repeatedly can cause DoS...
GHSA-WFP6-F47H-HXC3 AWS CLI: Overly permissive File Permissions
Summary The AWS Command Line Interface AWS CLI is a unified tool for managing AWS services from the command line. Certain CLI subcommands wrote credential and configuration files with world-readable permissions on Unix-like systems with a default umask, allowing other local users on the same host...
GHSA-P893-RVQ9-2XF9 ONNX: Heap-Buffer-Overflow READ in Gemm Version Converter Adapter via Undersized Input Shape
Summary Heap-buffer-overflow READ 16 bytes in Gemm76::adaptgemm76 onnx/versionconverter/adapters/gemm76.h:41 when ConvertVersion processes a model with a Gemm node whose input tensors have fewer than 2 dimensions. The adapter accesses Bshape1 without checking rank. On Release builds the OOB read ...
GHSA-HHRP-GW25-JR43 Ray: Arbitrary code execution via ray.data.read_webdataset default decoder: pickle.loads(value) and torch.load(weights_only=False)
Summary ray.data.readwebdatasetpaths=... is a @PublicAPIstability="alpha" reader for WebDataset-format TAR files. Its default decoder=True invokes defaultdecoder on every sample's keys, which routes file extension to a decoder by extension. Two of those branches deserialize attacker-controlled...
GHSA-JQWH-526H-C92J Microsoft Kiota: Code Generation Literal Injection in Kiota PHP Generator
Impact The Kiota PHP code generator is vulnerable to a code generation literal injection attack. The generator embeds string values from OpenAPI fields e.g. description, default values, and property names directly into PHP double-quoted string literals without properly escaping the $ character...
GHSA-7F3J-J7JJ-R3VR Microsoft Kiota: Code Generation Literal Injection in Kiota Python Generator
Code Generation Literal Injection in Kiota Python Generator Leads to Arbitrary Code Execution at Import Time. The Kiota Python code generator is vulnerable to a code generation literal injection issue when processing malicious or untrusted OpenAPI specifications. Specifically, attacker-controlled...
GHSA-XG2H-5XR2-29JW Microsoft Kiota: Code Generation Literal Injection in Kiota Ruby Generator
Code Generation Literal Injection in Kiota Ruby Generator Leads to Arbitrary Code Execution Impact The Kiota Ruby code generator is vulnerable to a code generation literal injection attack. The generator embeds string values from OpenAPI default fields and property names directly into Ruby...
GHSA-QQ9H-G4JM-XGF3 Better Auth: Account takeover via pre-account hijacking on magic-link and email-OTP sign-in
Am I affected You are affected if all of the following hold: - You run a better-auth version below 1.6.22, or a 1.7.0-beta below 1.7.0-beta.10. - You enable the magic-link plugin or the email-OTP plugin. - You also enable email and password sign-up with open registration. - An account can exist a...
GHSA-H3RM-78G3-J7CP @better-auth/stripe: cross-organization billing tampering in organization subscription actions
Am I affected? You are affected if all of these are true: - You use @better-auth/stripe from version 1.4.11 up to a patched version below. This covers the stable line through 1.6.20 and every 1.7.0 beta through 1.7.0-beta.9. - The Stripe plugin has subscriptions turned on subscription.enabled:...
GHSA-RJG6-39JM-RGG4 @better-auth/scim: account takeover and stale access via SCIM provider-id collision
Am I affected? You are affected if your application registers the @better-auth/scim plugin and lets authenticated users generate SCIM tokens. The default canGenerateToken policy was affected, and custom policies were affected when they did not reject provider IDs already used by other account...
GHSA-4H8Q-HH2J-755W BlenderMCP path traversal in download_polyhaven_asset allows arbitrary file writes
BlenderMCP before commit 30a3308 contains a path traversal vulnerability in the downloadpolyhavenasset method that allows attackers to write arbitrary files by injecting traversal sequences in API response include keys. Attackers performing MITM attacks or prompt injection can supply malicious...
GHSA-379C-QX7V-6H59 Hugging Face Datasets folder-based builders allow path traversal through file_name metadata
Datasets through 5.0.0, fixed in f989ef9, contains a path traversal vulnerability in folder-based dataset builders where the filename metadata field is not properly validated before being joined to the dataset directory. Attackers can supply crafted filename values with directory traversal...
GHSA-JXRP-R7GX-Q4J8 Duplicate Advisory: DOMPurify: `CUSTOM_ELEMENT_HANDLING` bypasses `afterSanitizeElements` for allowed custom elements.
Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-c2j3-45gr-mqc4. This link is maintained to preserve external references. Original Description DOMPurify before 3.4.12 fails to execute afterSanitizeElements hook for custom elements allowed via...
GHSA-76Q6-2P6H-XJQR ImageMagick: Heap Buffer Over-Write in X11 import with crafted window title
Running an X11 import with a crafted window title can result in a heap buffer over-write...
GHSA-3HRF-2GC2-MX32 Microsoft Kiota: XML Doc-Comment Newline Breakout Code Injection
Summary Kiota versions prior to 1.32.3 and 1.29.1 are affected by a code-generation injection vulnerability in the C XML documentation-comment sink the description, externalDocs label, and externalDocs link fields emitted as /// … comments. When text from an OpenAPI description is written into...
GHSA-J5G9-F88F-GFJ3 httplib2: Decompression Bomb Denial of Service via Unbounded gzip/deflate Response Handling
Summary The httplib2 HTTP client library performs unbounded decompression of HTTP response bodies encoded with Content-Encoding: gzip or deflate. A malicious or compromised HTTP server can return a small compressed payload approximately 150 KB that expands to an arbitrarily large size in memory 1...
GHSA-H5R4-W88W-7CCR ImageMagick: Memory Leak in TIFF encoder when invalid tiff:tile-geometry is specified
An invalid tiff:tile-geometry will cause a memory leak in the TIFF encoder...
GHSA-H58X-R7F7-RH84 ImageMagick: Memory Leak in ICON decoder when allocation fails
A memory leak will occur in the ICON decoder when an allocation fails...
GHSA-M596-67P7-69WH ImageMagick: Memory leak in VIFF encoder when allocation fails
When an allocation fails in the VIFF encoder a memory leak will occus...
GHSA-R628-69V2-2F9C ImageMagick: Memory Leak in MIFF encoder when allocaton fails
A memory leak will occur in the MIFF encoder when an allocation fails...
GHSA-H7F2-F9CC-H2GV ImageMagick: Memory Leak in YUV decoder when opening of blob fails
A memory leak will occur when a blob cannot be opened in the YUV decoder...