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.
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Affected Vendors & Products
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History
Fri, 10 Apr 2026 13:15:00 +0000
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ssvc
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Thu, 09 Apr 2026 21:45:00 +0000
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| 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. | |
| Title | OpenClaw < 2026.3.23 - Replay Identity Drift via Query-Only Variants in Plivo V2 Verification | |
| First Time appeared |
Openclaw
Openclaw openclaw |
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| Weaknesses | CWE-294 | |
| CPEs | cpe:2.3:a:openclaw:openclaw:*:*:*:*:*:node.js:*:* | |
| Vendors & Products |
Openclaw
Openclaw openclaw |
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| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: VulnCheck
Published: 2026-04-09T21:26:51.509Z
Updated: 2026-04-10T12:33:14.731Z
Reserved: 2026-04-04T12:28:49.756Z
Link: CVE-2026-35618
Updated: 2026-04-10T12:33:11.167Z
Status : Received
Published: 2026-04-09T22:16:30.143
Modified: 2026-04-09T22:16:30.143
Link: CVE-2026-35618
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