CVE-2026-41346
OpenClaw 2026.2.26 < 2026.3.31 - Denial of Service via Improper Pending Pairing Request Cap Enforcement
CVSS Score
5.3
EPSS Score
0.0%
EPSS Percentile
0th
OpenClaw 2026.2.26 before 2026.3.31 enforces pending pairing-request caps per channel file instead of per account, allowing attackers to exhaust the shared pending window. Remote attackers can submit pairing requests from other accounts to block new pairing challenges on unaffected accounts, causing denial of service.
| CWE | CWE-799 |
| Vendor | openclaw |
| Product | openclaw |
| Published | Apr 23, 2026 |
Stay Ahead of the Next One
Get instant alerts for openclaw openclaw
Be the first to know when new medium vulnerabilities affecting openclaw openclaw are published — delivered to Slack, Telegram or Discord.
Get Free Alerts →
Free · No credit card · 60 sec setup
CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
Low
Affected Versions
OpenClaw / OpenClaw
2026.2.26 < 2026.3.31
References
github.com: https://github.com/openclaw/openclaw/security/advisories/GHSA-wwfp-w96m-c6x8 github.com: https://github.com/openclaw/openclaw/commit/9bc1f896c8cd325dd4761681e9bdb8c425f69785 vulncheck.com: https://www.vulncheck.com/advisories/openclaw-denial-of-service-via-improper-pending-pairing-request-cap-enforcement
Credits
🔍 smaeljaish771 KeenSecurityLab