CVE-2026-74874

opensslencrypt versions before 1.4.0 use Python's non-cryptographic random module for steganographic pixel selection in the generatepseudorandomsequence function. Attackers who know the password can recover the Mersenne Twister state from approximately 624 outputs and predict pixel locations...

CVE-2026-74874

openssl_encrypt versions before 1.4.0 use Python's non-cryptographic random module (Mersenne Twister) for steganographic pixel selection in the generate_pseudorandom_sequence() function (openssl_encrypt/plugins/steganography/core/utils.py, lines 89–91). The Mersenne Twister state is recoverable f...

CVE-2026-28187

Unauthenticated Cross Site Scripting XSS in Knowledge Base for Documentation, FAQs with AI Assistance = 17.211.0 versions...

CVE-2026-28187

Unauthenticated Cross Site Scripting XSS in Knowledge Base for Documentation, FAQs with AI Assistance = 17.211.0 versions...

CVE-2026-28187 WordPress Knowledge Base for Documentation, FAQs with AI Assistance plugin <= 17.211.0 - Cross Site Scripting (XSS) vulnerability

Unauthenticated Cross Site Scripting XSS in Knowledge Base for Documentation, FAQs with AI Assistance = 17.211.0 versions...

CVE-2026-28187

The CVE-2026-28187 issue affects the WordPress Knowledge Base for Documentation, FAQs with AI Assistance plugin, version

EUVD-2026-57965

Unauthenticated Cross Site Scripting XSS in Knowledge Base for Documentation, FAQs with AI Assistance = 17.211.0 versions...

CVE-2026-28187 WordPress Knowledge Base for Documentation, FAQs with AI Assistance plugin <= 17.211.0 - Cross Site Scripting (XSS) vulnerability

Unauthenticated Cross Site Scripting XSS in Knowledge Base for Documentation, FAQs with AI Assistance = 17.211.0 versions...

WordPress Knowledge Base for Documentation, FAQs with AI Assistance plugin <= 17.211.0 - Cross Site Scripting (XSS) vulnerability

Cross Site Scripting XSS vulnerability discovered by Coopernicus in WordPress Plugin Knowledge Base for Documentation, FAQs with AI Assistance versions = 17.211.0...

Operationalizing Cyber Threat Intelligence with GraphRAG

When a security researcher publishes a report on a cyberattack, detection engineers are supposed to turn it into working detection rules. In practice, most automated attempts at this only extract the simplest clues from the report --- bad IP addresses, domain names, and file hashes --- and turn...

CVE-2026-28187: Improper Neutralization of Input During Web Page Generation

Unauthenticated Cross Site Scripting XSS in Knowledge Base for Documentation, FAQs with AI Assistance = 17.211.0 versions...

PT-2026-71531

Unauthenticated Cross Site Scripting XSS in Knowledge Base for Documentation, FAQs with AI Assistance = 17.211.0 versions...

sqlicat

sqlicat Framework de SQL Injection em Python puro stdlib...

PYSEC-2026-3637 Open WebUI: Any authenticated user can stall a worker via a knowledge-search pattern that backtracks catastrophically

Summary The built-in knowledge search tools let a chat participant choose the pattern used to grep knowledge files. Patterns containing regex metacharacters were compiled with Python's backtracking re engine and run against every line of every reachable file, with no time limit anywhere on that...

PYSEC-2026-3648 Open WebUI: Deletion of directories and file embeddings in other knowledge bases via sync cleanup

Summary A user with write access to one knowledge base could delete directories, and drop file embeddings, belonging to knowledge bases they do not control. The sync cleanup endpoint verified write access on the knowledge base named in the URL and then acted on the directory and file ids supplied...

Open WebUI: Deletion of directories and file embeddings in other knowledge bases via sync cleanup

SummaryA user with write access to one knowledge base could delete directories, and drop file embeddings, belonging to knowledge bases they do not control. The sync cleanup endpoint verified write access on the knowledge base named in the URL and then acted on the directory and file ids supplied ...

Open WebUI: Any authenticated user can stall a worker via a knowledge-search pattern that backtracks catastrophically

SummaryThe built-in knowledge search tools let a chat participant choose the pattern used to grep knowledge files. Patterns containing regex metacharacters were compiled with Python's backtracking re engine and run against every line of every reachable file, with no time limit anywhere on that...

Open WebUI: Cross-user file content disclosure via request-scoped direct model knowledge metadata

SummaryOpen WebUI lets a client define a model inline on a chat request instead of selecting a saved workspace model. The knowledge attached to such an inline model was used as-is, without checking that the caller can read what it points at. Any authenticated user who knows another user's file id...

PYSEC-2026-3643 Open WebUI: Cross-user file content disclosure via request-scoped direct model knowledge metadata

Summary Open WebUI lets a client define a model inline on a chat request instead of selecting a saved workspace model. The knowledge attached to such an inline model was used as-is, without checking that the caller can read what it points at. Any authenticated user who knows another user's file i...

PT-2026-76470

Summary The built-in knowledge search tools let a chat participant choose the pattern used to grep knowledge files. Patterns containing regex metacharacters were compiled with Python's backtracking re engine and run against every line of every reachable file, with no time limit anywhere on that...