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Vulnerability Analysis

CVE-2026-39892: Critical Buffer Overflow in Python cryptography

CVE-2026-39892 is a critical (9.8) buffer overflow in cryptography 45.0.0 to 46.0.6 when non-contiguous buffers are passed. Upgrade to 46.0.7.

Oct 18, 20262 min read
Vulnerability Analysis

CVE-2026-39888: Critical Python Sandbox Escape in PraisonAI 1.5.115

CVE-2026-39888 is a critical (9.9) sandbox bypass in PraisonAI execute_code(), where an incomplete blocklist allows escape. Upgrade to 1.5.115.

Oct 18, 20262 min read
Vulnerability Analysis

CVE-2026-50137: Critical Missing Auth in Budibase

CVE-2026-50137 is a critical missing authorization flaw in Budibase before 3.39.0 that hands out S3 upload URLs. Upgrade to 3.39.0 and review storage keys.

Oct 18, 20263 min read
Vulnerability Analysis

CVE-2026-39861: Critical Sandbox Escape in Claude Code Before 2.1.64

CVE-2026-39861 is a critical (10.0) sandbox escape in Claude Code via symlinks, fixed in 2.1.64. Auto-update covers most users, so check manual installs.

Oct 18, 20262 min read
Vulnerability Analysis

CVE-2026-39858: Critical ForwardAuth Bypass in Traefik Proxy

CVE-2026-39858 is a critical (10.0) auth bypass in Traefik ForwardAuth via underscore header aliases. Upgrade to 2.11.43, 3.6.14 or 3.7.0-rc.2.

Oct 18, 20263 min read
Vulnerability Analysis

CVE-2026-39846: Critical Synced Note RCE in SiYuan Before 3.6.4

CVE-2026-39846 is a critical (9.0) stored XSS to code execution flaw in the SiYuan desktop client via synced notes. Update SiYuan to 3.6.4 or later.

Oct 18, 20262 min read
Vulnerability Analysis

CVE-2026-50148: Critical RCE in Metabase via Snowflake

CVE-2026-50148 is a critical RCE in Metabase through a Snowflake connection. Upgrade to 1.54.24, 1.55.24, 1.56.25, 1.57.19, 1.58.14, 1.59.10 or 1.60.4.

Oct 18, 20263 min read
Vulnerability Analysis

CVE-2026-39429: High Unauthenticated Cache Server in kcp

CVE-2026-39429 is a high severity (8.2) flaw where the kcp root shard cache server has no authentication or authorization. Upgrade to kcp 0.30.3 or 0.29.3.

Oct 18, 20262 min read
Vulnerability Analysis

CVE-2026-39397: Critical Access Bypass in payload-puck Before 0.6.23

CVE-2026-39397 is a critical (9.4) flaw where payload-puck API endpoints ignore Payload access control. Upgrade @delmaredigital/payload-puck to 0.6.23.

Oct 18, 20262 min read

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