CVE-2026-73846 CKAN MCP Server: Cache-key canonicalization collision enables cache confusion / poisoning

CKAN MCP Server is a tool for querying CKAN open data portals. Prior to 0.4.112, canonicalizeParams in src/utils/cache.ts serializes request parameters with unescaped ampersand, equals-sign, and vertical-bar delimiters, allowing different logical parameter sets used by buildCacheKey to collide an...

CVE-2026-73846 CKAN MCP Server: Cache-key canonicalization collision enables cache confusion / poisoning

CKAN MCP Server is a tool for querying CKAN open data portals. Prior to 0.4.112, canonicalizeParams in src/utils/cache.ts serializes request parameters with unescaped ampersand, equals-sign, and vertical-bar delimiters, allowing different logical parameter sets used by buildCacheKey to collide an...

Cache Confusion

Next.js is vulnerable to Cache Confusion. The vulnerability is due to improper caching of server-side fetch responses, where cached response bodies may be reused across requests with different request bodies, allowing confidential data from one request to be exposed to unauthorized users...

Next.js: Cache confusion of response bodies for requests with bodies

Impact A server-side fetch with a request body may return a cached response body from a different request to the same URL but different body. Confidential data in the POST's response body would then leak to unauthorized requests. Though the request itself will not be deduped. This only applies to...

NPM: Next.js: Cache confusion of response bodies for requests with bodies

NPM: Next.js: Cache confusion of response bodies for requests with bodies vulnerability discovered by ? in WordPress Npm next versions = 13.0.0, 15.5.21...

GHSA-68G3-V927-F742 Next.js: Cache confusion of response bodies for requests with bodies

Impact A server-side fetch with a request body may return a cached response body from a different request to the same URL but different body. Confidential data in the POST's response body would then leak to unauthorized requests. Though the request itself will not be deduped. This only applies to...

NPM: Next.js: Cache confusion of response bodies for requests with bodies containing invalid UTF-8 byte sequences

NPM: Next.js: Cache confusion of response bodies for requests with bodies containing invalid UTF-8 byte sequences vulnerability discovered by ? in WordPress Npm next versions = 13.0.0, 15.5.21...

PYSEC-2026-1245 check-jsonschema default caching for remote schemas allows for cache confusion

Impact The default cache strategy uses the basename of a remote schema as the name of the file in the cache, e.g. https://example.org/schema.json will be stored as schema.json. This naming allows for conflicts. If an attacker can get a user to run check-jsonschema against a malicious schema URL,...

SUSE CVE-2026-33496

ORY Oathkeeper is an Identity & Access Proxy IAP and Access Control Decision API that authorizes HTTP requests based on sets of Access Rules. Versions prior to 26.2.0 are vulnerable to authentication bypass due to cache key confusion. The oauth2introspection authenticator cache does not distingui...

EUVD-2025-0159

Malicious code in bioql PyPI...

EUVD-2024-3498

Malicious code in bioql PyPI...

CVE-2025-57752

A cache key confusion vulnerability in Next.js Image Optimization API could cause header-dependent images e.g., using Cookie or Authorization to be incorrectly cached and served to unauthorized users. Binary-Affected: Next.js Upstream-version-introduced: v14.2.30 Upstream-version-fixed: v15.4.5 a...

Cache confusion in Jenkins Eiffel Broadcaster Plugin

The Jenkins Eiffel Broadcaster Plugin allows events published to RabbitMQ to be signed using certificate credentials. To improve performance, the plugin caches some data from the credential. Eiffel Broadcaster Plugin 2.8.0 through 2.10.2 both inclusive uses the credential ID as the cache key. Thi...

SUSE CVE-2024-53848

check-jsonschema is a CLI and set of pre-commit hooks for jsonschema validation. The default cache strategy uses the basename of a remote schema as the name of the file in the cache, e.g. https://example.org/schema.json will be stored as schema.json. This naming allows for conflicts. If an attack...

check-jsonschema default caching for remote schemas allows for cache confusion

Impact The default cache strategy uses the basename of a remote schema as the name of the file in the cache, e.g. https://example.org/schema.json will be stored as schema.json. This naming allows for conflicts. If an attacker can get a user to run check-jsonschema against a malicious schema URL,...

GHSA-Q6MV-284R-MP36 check-jsonschema default caching for remote schemas allows for cache confusion

Impact The default cache strategy uses the basename of a remote schema as the name of the file in the cache, e.g. https://example.org/schema.json will be stored as schema.json. This naming allows for conflicts. If an attacker can get a user to run check-jsonschema against a malicious schema URL,...

CVE-2024-53848

check-jsonschema is a CLI and set of pre-commit hooks for jsonschema validation. The default cache strategy uses the basename of a remote schema as the name of the file in the cache, e.g. https://example.org/schema.json will be stored as schema.json. This naming allows for conflicts. If an attack...

CVE-2024-53848 check-jsonschema default caching for remote schemas allows for cache confusion

check-jsonschema is a CLI and set of pre-commit hooks for jsonschema validation. The default cache strategy uses the basename of a remote schema as the name of the file in the cache, e.g. https://example.org/schema.json will be stored as schema.json. This naming allows for conflicts. If an attack...

CVE-2024-53848 check-jsonschema default caching for remote schemas allows for cache confusion

check-jsonschema is a CLI and set of pre-commit hooks for jsonschema validation. The default cache strategy uses the basename of a remote schema as the name of the file in the cache, e.g. https://example.org/schema.json will be stored as schema.json. This naming allows for conflicts. If an attack...

CVE-2024-53848

check-jsonschema is a CLI and set of pre-commit hooks for jsonschema validation. The default cache strategy uses the basename of a remote schema as the name of the file in the cache, e.g. https://example.org/schema.json will be stored as schema.json. This naming allows for conflicts. If an attack...