Description

OpenClaw before 2026.4.2 contains a timing side channel vulnerability in shared-secret comparison call sites that use early length-mismatch checks instead of fixed-length comparison helpers. Attackers can measure timing differences to leak secret-length information, weakening constant-time handling for shared secrets.

INFO

Published Date :

2026-04-28T18:10:04.932Z

Last Modified :

2026-04-30T12:53:19.636Z

Source :

VulnCheck
AFFECTED PRODUCTS

The following products are affected by CVE-2026-41407 vulnerability.

Vendors Products
Openclaw
  • Openclaw
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-41407.

URL Resource
https://github.com/openclaw/openclaw/commit/be10ecef770a4654519869c3641bbb91087c8c7b cve-icon cve-icon
https://github.com/openclaw/openclaw/security/advisories/GHSA-jj6q-rrrf-h66h cve-icon cve-icon
https://www.vulncheck.com/advisories/openclaw-timing-side-channel-in-shared-secret-comparison cve-icon cve-icon
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CVSS Vulnerability Scoring System

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Detailed values of each vector for above chart.
Attack Vector
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User Interaction
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Confidentiality Impact
Integrity Impact
Availability Impact