Sender Policy Bypass in OpenClaw by OpenClaw
CVE-2026-32899

5.3MEDIUM

Key Information:

Vendor

Openclaw

Status
Openclaw
Vendor
CVE Published:
21 March 2026

What is CVE-2026-32899?

OpenClaw versions prior to 2026.2.25 are vulnerable due to an insufficient enforcement of sender policy checks. This flaw allows attackers to bypass existing DM policies and user allowlists, resulting in the injection of unauthorized reaction and pin events from restricted senders into the system-event context. Addressing this vulnerability is crucial to maintaining the integrity of event handling in OpenClaw applications.

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Affected Version(s)

OpenClaw 0 < 2026.2.25

OpenClaw 2026.2.25

References

https://github.com/openclaw/openclaw/security/advisories/...
third-party-advisory
https://github.com/openclaw/openclaw/commit/aedf62ac7e669...
patch
https://github.com/openclaw/openclaw/commit/75dfb71e4e8b7...
patch

CVSS V4

Score:
5.3
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

tdjackey
JSON
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