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CVE-2026-43578

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CVE-2026-43578

Published: May 6, 2026

Modified: May 7, 2026

PUBLISHED

CVSS v3.1

9.1

CRITICAL

Description

OpenClaw versions 2026.3.31 before 2026.4.10 contain a privilege escalation vulnerability where heartbeat owner downgrade detection misses local background async exec completion events. Attackers can exploit this by providing untrusted completion content to leave a run in a more privileged context than intended.

VendorProductVersions

OpenClaw

OpenClaw

affected
2026.3.31 - < 2026.4.10
unaffected
2026.4.10

Weaknesses (CWE)

CWE-184

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

None

References

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