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CVE-2026-35637

HIGH

7.3

Description

OpenClaw before 2026.3.22 performs cite expansion before completing channel and DM authorization checks, allowing cite work and content handling prior to final auth decisions. Attackers can exploit this timing vulnerability to access or manipulate content before proper authorization validation occurs.

Details CVE

Score CVSS v3.17.3

SeveriteHIGH

Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie4/9/2026

Derniere modification4/9/2026

Sourcenvd

Observations honeypot0

Faiblesses (CWE)

CWE-696

References

https://github.com/openclaw/openclaw/commit/3cbf932413e41d1836cb91aed1541a28a3122f93(disclosure@vulncheck.com)

https://github.com/openclaw/openclaw/commit/630f1479c44f78484dfa21bb407cbe6f171dac87(disclosure@vulncheck.com)

https://github.com/openclaw/openclaw/commit/ebee4e2210e1f282a982c7ef2ad79d77a572fc87(disclosure@vulncheck.com)

https://github.com/openclaw/openclaw/security/advisories/GHSA-vfg3-pqpq-93m4(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/openclaw-premature-cite-expansion-before-authorization-in-channel-and-dm(disclosure@vulncheck.com)

Correlations IOC

Aucune correlation enregistree

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