PT-2026-33871 · Openclaw · Openclaw

Antaisecuritylab · Published 2026-04-02 · Updated 2026-05-15 · CVE-2026-41329

Positive Technologies (AI Summary)

CVSS v3.1

9.9

Critical

Base vector

AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions OpenClaw versions prior to 2026.3.31

Description An issue allows attackers to escape sandbox restrictions and achieve unauthorized privilege escalation. This is possible through heartbeat context inheritance and the manipulation of the senderIsOwner parameter, where improper context validation enables the bypass.

Recommendations Update to version 2026.3.31.

Fix

LPE

Incorrect Authorization

Weakness Enumeration

CWE-648

CWE-863

Related Identifiers

CVE-2026-41329

GHSA-G5CG-8X5W-7JPM

Affected Products

Openclaw

References · 20

• https://github.com/openclaw/openclaw/security/advisories/GHSA-g5cg-8x5w-7jpm · Vendor Advisory
• https://github.com/openclaw/openclaw/commit/a30214a624946fc5c85c9558a27c1580172374fd · Patch
• https://osv.dev/vulnerability/GHSA-g5cg-8x5w-7jpm · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-41329 · Security Note
• https://github.com/openclaw/openclaw · Note
• https://github.com/openclaw/openclaw/releases/tag/v2026.3.31 · Note
• https://twitter.com/ctiwatchcloud/status/2046559587902324993 · Twitter Post
• https://twitter.com/0dayPublishing/status/2046373310888309133 · Twitter Post
• https://reddit.com/r/better_claw/comments/1srph2s/three_openclaw_cves_published_today_i_spent_my · Reddit Post
• https://twitter.com/subagentic/status/2046612761367744634 · Twitter Post
• https://twitter.com/CCBalert/status/2046606303598944405 · Twitter Post
• https://reddit.com/r/security/comments/1syz8fn/how_are_you_scoping_pam_controls_after_the · Reddit Post
• https://twitter.com/OrizonCyber/status/2046385944463372672 · Twitter Post
• https://twitter.com/CVEnew/status/2046571874898022568 · Twitter Post
• https://vulncheck.com/advisories/openclaw-sandbox-bypass-via-heartbeat-context-inheritance-and-senderisowner-escalation · Note