Description

OpenClaw before 2026.3.23 contains a replay identity vulnerability in Plivo V2 signature verification that allows attackers to bypass replay protection by modifying query parameters. The verification path derives replay keys from the full URL including query strings instead of the canonicalized base URL, enabling attackers to mint new verified request keys through unsigned query-only changes to signed requests.

INFO

Published Date :

2026-04-09T21:26:51.509Z

Last Modified :

2026-04-10T12:33:14.731Z

Source :

VulnCheck
AFFECTED PRODUCTS

The following products are affected by CVE-2026-35618 vulnerability.

Vendors Products
Openclaw
  • Openclaw
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-35618.

URL Resource
https://github.com/openclaw/openclaw/commit/630f1479c44f78484dfa21bb407cbe6f171dac87 cve-icon cve-icon
https://github.com/openclaw/openclaw/commit/b0ce53a79cf63834660270513e26d921899b4e5b cve-icon cve-icon
https://github.com/openclaw/openclaw/security/advisories/GHSA-cg6c-q2hx-69h7 cve-icon cve-icon
https://www.vulncheck.com/advisories/openclaw-replay-identity-drift-via-query-only-variants-in-plivo-v2-verification 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
Scope
Confidentiality Impact
Integrity Impact
Availability Impact