collisions

TL;DR getting an MD5 collision of these two images is now trivial and instant. ⟷ Don't play with fire, don't rely on MD5. Colliding any pair of files has been possible for many years, but it takes several hours each time, with no shortcut. This page provide tricks specific to file formats and...

Astra Linux – Vulnerability in PHP 8.1, PHP 7.3

In PHP versions 8.1. before 8.1.33, 8.2. before 8.2.29, 8.3. before 8.3.23, and 8.4. before 8.4.10, when parsing XML data in SOAP extensions, overly large 2Gb XML namespace prefixes may lead to null pointer dereferencing. This can result in crashes and affect the availability of the target server...

Astra Linux – Vulnerability in libxslt

The xsltGetInheritedNsList function in libxslt before version 1.1.43 has a use-after-free issue related to the exclusion of result prefixes...

Astra Linux – Vulnerability in Ruby 2.5

In Ruby, the CGI::Cookie.parse method used from version 2.6.8 mishandles security prefixes in cookie names. This issue also affects the CGI gem used from version 0.3.0 in Ruby...

CVE-2026-45741

Gotenberg (a Docker-powered stateless PDF API) versions 8.32.0 and earlier contain an SSRF deny-list bypass in the IsPublicIP function (pkg/gotenberg/outbound.go). The function fails to reject IPv6 transition prefixes (6to4 2002::/16, NAT64 64:ff9b::/96 and 64:ff9b:1::/48, deprecated site-local f...

CVE-2026-45741: Incomplete List of Disallowed Inputs

Gotenberg is a Docker-powered stateless API for PDF files. In 8.32.0 and earlier, the IsPublicIP function in pkg/gotenberg/outbound.go does not reject the 2002::/16 6to4 prefix, the 64:ff9b::/96 and 64:ff9b:1::/48 NAT64 prefixes, the fec0::/10 deprecated site-local prefix, Teredo, and other...

PT-2026-80530

CGI::Cookie.parse in Ruby through 2.6.8 mishandles security prefixes in cookie names. This also affects the CGI gem through 0.3.0 for Ruby...

PYSEC-2026-3636 LangGraph: Namespace prefix matching crosses segment boundaries in Postgres and SQLite stores

Summary The Postgres and SQLite stores persist hierarchical namespaces as a dot-joined string "memories", "alice" becomes memories.alice and scoped reads by matching that string with LIKE '%'. Because LIKE has no notion of the . separator, a scoped search or listnamespaces also matched sibling...

📄 DjangoCRM 2.4.0 Debug Information Disclosure

A proof of concept exploit for an information disclosure vulnerability in DjangoCRM version 2.4.0. The vulnerability exists because affected installations ship with Django debug mode enabled, allowing unauthenticated attackers to trigger technical error pages that disclose sensitive application...

GHSA-47PJ-3JCM-6WHG LangGraph: Namespace prefix matching crosses segment boundaries in Postgres and SQLite stores

Summary The Postgres and SQLite stores persist hierarchical namespaces as a dot-joined string "memories", "alice" becomes memories.alice and scoped reads by matching that string with LIKE '%'. Because LIKE has no notion of the . separator, a scoped search or listnamespaces also matched sibling...

LangGraph: Namespace prefix matching crosses segment boundaries in Postgres and SQLite stores

Summary The Postgres and SQLite stores persist hierarchical namespaces as a dot-joined string "memories", "alice" becomes memories.alice and scoped reads by matching that string with LIKE '%'. Because LIKE has no notion of the . separator, a scoped search or listnamespaces also matched sibling...

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-2026-71433 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...

UBUNTU-CVE-2026-67325

GitPython before 3.1.51 contains an incomplete command injection blocklist that fails to account for git's long-option prefix abbreviation feature. Attackers can bypass the unsafe options guard by using abbreviated option names like uploadp instead of uploadpack, which git resolves to dangerous...

EUVD-2026-51858

GitPython before 3.1.51 contains an incomplete command injection blocklist that fails to account for git's long-option prefix abbreviation feature. Attackers can bypass the unsafe options guard by using abbreviated option names like uploadp instead of uploadpack, which git resolves to dangerous...

CVE-2026-13152

The Custom Fields Account Registration For Woocommerce WordPress plugin before 1.4 does not prevent its custom registration fields from writing to the user capabilities meta key on sites that use a non-default database table prefix, so an unauthenticated user who registers an account can be grant...

CVE-2026-13152

The Custom Fields Account Registration For WooCommerce WordPress plugin (versions before 1.4 ) is vulnerable to an unauthenticated privilege escalation flaw. The root cause is that the plugin fails to sanitize or whitelist protected user meta keys, such as wp_capabilities or wp_user_level, when p...

EUVD-2026-49069

The Custom Fields Account Registration For Woocommerce WordPress plugin before 1.4 does not prevent its custom registration fields from writing to the user capabilities meta key on sites that use a non-default database table prefix, so an unauthenticated user who registers an account can be grant...

PT-2026-64836

The Custom Fields Account Registration For Woocommerce WordPress plugin before 1.4 does not prevent its custom registration fields from writing to the user capabilities meta key on sites that use a non-default database table prefix, so an unauthenticated user who registers an account can be grant...

PT-2026-65040

OpenBao exists to provide a software solution to manage, store, and distribute sensitive data including secrets, certificates, and keys. In versions 2.3.1 and below, some OpenBao deployments intentionally limit privileged API operators from executing system code or making network connections...