CVE-2026-72921

SeaweedFS CVE-2026-72921 affects the filer server component where the authorization check used strings.HasPrefix on raw path strings, allowing a JWT scoped to /tenant1 to access sibling paths like /tenant1234, /tenant1-old, and /tenant1backup. Root cause: prefix-based path matching without proper...

EUVD-2026-56159

SeaweedFS is a distributed storage system. Prior to 4.24, the weed/server/filerserverhandlers.go allowedprefixes authorization check used strings.HasPrefix on raw path strings, so a filer JWT scoped to /tenant1 also authorized sibling paths such as /tenant1234, /tenant1-old, and /tenant1backup,...

CVE-2026-72921 SeaweedFS: Filer JWT allowed_prefixes literal prefix match allows cross-tenant access to sibling paths

SeaweedFS is a distributed storage system. Prior to 4.24, the weed/server/filerserverhandlers.go allowedprefixes authorization check used strings.HasPrefix on raw path strings, so a filer JWT scoped to /tenant1 also authorized sibling paths such as /tenant1234, /tenant1-old, and /tenant1backup,...

PT-2026-70221

Name of the Vulnerable Software and Affected Versions SeaweedFS versions prior to 4.24 Description In the distributed storage system, the authorization check for allowed prefixes within weed/server/filer server handlers.go uses strings.HasPrefix on raw path strings. This implementation allows a...

CVE-2026-71433 LangGraph: Namespace prefix matching crosses segment boundaries in Postgres and SQLite stores

LangGraph Checkpoint Postgres and SQLite Checkpoint are the Postgres and SQLite implementations of LangGraph's checkpoint saver. Prior to 3.1.1, the langgraph-checkpoint-postgres and langgraph-checkpoint-sqlite packages persisted hierarchical namespaces as a dot joined string and scoped reads by...

CVE-2026-46341 Apify MCP server: Domain Allowlist Bypass in fetch-apify-docs via String Prefix Matching

The Apify MCP server enables AI agents to extract data from websites using ready-made scrapers, crawlers, and automation tools available on the Apify Store. Prior to 0.9.21, the fetch-apify-docs tool in src/tools/common/fetchapifydocs.ts validates allowlisted documentation domains with...

CVE-2026-46341 Apify MCP server: Domain Allowlist Bypass in fetch-apify-docs via String Prefix Matching

The Apify MCP server enables AI agents to extract data from websites using ready-made scrapers, crawlers, and automation tools available on the Apify Store. Prior to 0.9.21, the fetch-apify-docs tool in src/tools/common/fetchapifydocs.ts validates allowlisted documentation domains with...

CVE-2026-46341

CVE-2026-46341 affects Apify MCP Server prior to v0.9.21, where fetch-apify-docs.ts validates allowed domains with a startsWith() check instead of proper hostname comparison, enabling attacker-controlled subdomains (e.g., https://docs.apify.com.evil.com/ or https://[email protected]/) to pa...

CVE-2026-56015

Net::IP::LPM versions through 1.10 for Perl allow a heap out-of-bounds read via an unbounded prefix length. add passes the prefix string to the trie builder addPrefixToTrie without checking it against the address width. addPrefixToTrie then walks the prefix buffer by prefixlength bits, reading...

CVE-2026-45692

Caddy is an extensible server platform that uses TLS by default. From 2.4.0 until 2.11.3, the authorization layer and the /config traversal layer do not agree on what object the path refers to. In this case, a path authorized for one config object is accepted, but then resolves to a different...

CVE-2026-45692

Caddy is an extensible server platform that uses TLS by default. From 2.4.0 until 2.11.3, the authorization layer and the /config traversal layer do not agree on what object the path refers to. In this case, a path authorized for one config object is accepted, but then resolves to a different...

GHSA-529G-XQ4F-CW38 @astrojs/netlify broadens Astro image.remotePatterns in Netlify Image CDN config

Summary @astrojs/netlify converts Astro image.remotePatterns into Netlify Image CDN images.remoteimages regular expressions with broader semantics than Astro's canonical matcher. A single wildcard hostname such as .example.com is converted to an optional subdomain regex, so the apex host matches....

EUVD-2026-36627

OpenClaw before 2026.5.7 contains a hostname validation vulnerability in retry endpoint checks that allows matching hostname prefixes instead of exact hostnames. Attackers can exploit this by crafting a hostname prefix resembling a trusted host to send authentication material to untrusted endpoin...

CVE-2026-53839

OpenClaw before 2026.5.7 contains a hostname validation vulnerability in retry endpoint checks that allows matching hostname prefixes instead of exact hostnames. Attackers can exploit this by crafting a hostname prefix resembling a trusted host to send authentication material to untrusted endpoin...

CVE-2026-53839 OpenClaw < 2026.5.7 - Hostname Prefix Matching Bypass in Trusted Retry Endpoint Validation

OpenClaw before 2026.5.7 contains a hostname validation vulnerability in retry endpoint checks that allows matching hostname prefixes instead of exact hostnames. Attackers can exploit this by crafting a hostname prefix resembling a trusted host to send authentication material to untrusted endpoin...

PT-2026-49064

Name of the Vulnerable Software and Affected Versions File Browser versions prior to 2.63.6 Description Public share handlers rebase the share owner's filesystem root to the shared directory and evaluate descendant paths against global and per-user rules using the rebased relative path instead of...

GHSA-GX7W-56W6-G48X Caddy: Remote Admin Authorization Bypass on PKI Endpoints via Prefix-Based Path Matching

AI Disclosure I used an LLM to help review the source code, reason about attack surface, and help draft and refine this report. I manually validated the finding by reproducing it locally, confirming the vulnerable code path, and verifying the HTTP behavior with curl -v. Summary Caddy's remote adm...

PT-2026-41964

Name of the Vulnerable Software and Affected Versions Caddy versions 2.4.0 through 2.11.2 Description An authorization-to-object mismatch exists in the remote admin functionality. The authorization layer uses string prefix matching, while the /config traversal layer parses array indices numerical...

Incorrect Authorization

Overview Affected versions of this package are vulnerable to Incorrect Authorization via the group subscription process. An attacker can gain unauthorized access to groups that were not intended to be accessible by creating groups with prefixes matching those of whitelisted groups. Remediation A...

CVE-2026-6342 Group prefix matching bypass for subscriptions

Mattermost Plugins versions =11.5 11.1.5 10.13.11 11.3.4.0 fail to appropriately check for valid namespaces which allows plugin users to create subscriptions to groups that were not whitelisted via creating groups that share the same prefix as a whitelisted group. Mattermost Advisory ID:...