CVE-2026-100545

OpenClaw (npm package `openclaw`) before 2026.8.1 incorrectly enforces sender tool policies during session-memory filename generation. In affected versions, filename generation created an embedded helper that retained tools which the originating sender's policy had removed. When session-memory filename generation was enabled for an agent reachable by lower-trust senders, model-mediated instructions could cause the helper to invoke tools outside that sender's effective policy; the demonstrated impact was the creation of persistent scheduled work. Exploitability depends on the model acting on the injected instruction and on which tools the helper exposes. The issue is fixed in 2026.8.1; as a workaround, disable session-memory filename generation for agents reachable by lower-trust senders.

• CWE-863

• https://github.com/openclaw/openclaw/security/advisories/GHSA-5fwv-rrvp-8xvr
• https://www.vulncheck.com/advisories/openclaw-before-2026.8.1-policy-bypass-via-session-filename-generation

Published

Sep 26, 2026

Last Modified

Sep 26, 2026

Status

Received

• Uncovering a hidden BOLA in Appsmith's snapshot logicStrix autonomously discovered a BOLA/IDOR vulnerability in Appsmith's snapshot deletion path.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
• PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
• AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.

• CVE-2026-10054In affected versions of Eclipse Theia (1.8.1 and later), the…8.8
• CVE-2026-100540OpenClaw Feishu before 2026.8.1 fails to validate whether a …6.8
• CVE-2026-100541OpenClaw's Matrix integration (npm package @openclaw/matrix)…7.5
• CVE-2026-100542OpenClaw (npm package 'openclaw') versions >= 2026.5.28 and …3.1
• CVE-2026-100543OpenClaw (npm package openclaw) before 2026.8.1 could includ…7.5
• CVE-2026-100544openclaw's @openclaw/voice-call package before 2026.8.1 laun…8.8
• CVE-2026-100546OpenClaw (npm package `openclaw`) versions >= 2026.7.2 and <…6.4
• CVE-2026-100547OpenClaw is a coding agent distributed as the npm package `o…5.5
• CVE-2026-100548OpenClaw (npm package 'openclaw') versions >= 2026.3.28 and …5.3
• CVE-2026-100549OpenClaw versions before 2026.8.1 contain a path traversal v…5.4
• CVE-2026-10055In Eclipse Theia since version 1.26.0, the backend /services…8.5
• CVE-2026-100550OpenClaw (npm package 'openclaw') before 2026.8.1 contains a…5.4