PT-2026-34777 · Openclaw · Openclaw

Keensecuritylab + 1 · CVE-2026-41346 · Published 2026-04-07 · Updated 2026-04-25

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions OpenClaw versions 2026.2.26 through 2026.3.30

Description The software enforces pending pairing-request caps per channel file rather than per account. This allows remote attackers to submit pairing requests from multiple accounts to exhaust the shared pending window, blocking new pairing challenges on other accounts and resulting in a denial of service.

Recommendations Update to version 2026.3.31.

Exploit

Fix

Weakness Enumeration

CWE-799

Related Identifiers

CVE-2026-41346

GHSA-MF69-R24Q-GHHR

GHSA-WWFP-W96M-C6X8

Affected Products

Openclaw

References · 10

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/41xxx/CVE-2026-41346.json · Exploit
• https://github.com/openclaw/openclaw/security/advisories/GHSA-wwfp-w96m-c6x8 · Vendor Advisory
• https://github.com/openclaw/openclaw/commit/9bc1f896c8cd325dd4761681e9bdb8c425f69785 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2026-41346 · Security Note
• https://osv.dev/vulnerability/GHSA-mf69-r24q-ghhr · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-wwfp-w96m-c6x8 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2026-41346 · Vendor Advisory
• https://github.com/openclaw/openclaw · Note
• https://twitter.com/CVEnew/status/2048168362564616453 · Twitter Post
• https://vulncheck.com/advisories/openclaw-denial-of-service-via-improper-pending-pairing-request-cap-enforcement · Note