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CVE-2026-28480

MEDIUM

6.5

Beschreibung

OpenClaw versions prior to 2026.2.14 contain an authorization bypass vulnerability where Telegram allowlist matching accepts mutable usernames instead of immutable numeric sender IDs. Attackers can spoof identity by obtaining recycled usernames to bypass allowlist restrictions and interact with bots as unauthorized senders.

CVE Details

CVSS v3.1 Bewertung6.5

SchweregradMEDIUM

CVSS VektorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

AngriffsvektorNETWORK

KomplexitatLOW

Erforderliche PrivilegienNONE

BenutzerinteraktionNONE

Veroffentlicht3/5/2026

Zuletzt geandert3/17/2026

Quellenvd

Honeypot-Sichtungen0

Betroffene Produkte

openclaw:openclaw

Schwachen (CWE)

CWE-290

Referenzen

https://github.com/openclaw/openclaw/commit/9e147f00b48e63e7be6964e0e2a97f2980854128(disclosure@vulncheck.com)

https://github.com/openclaw/openclaw/commit/e3b432e481a96b8fd41b91273818e514074e05c3(disclosure@vulncheck.com)

https://github.com/openclaw/openclaw/security/advisories/GHSA-mj5r-hh7j-4gxf(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/openclaw-identity-spoofing-via-mutable-username-in-telegram-allowlist-authorization(disclosure@vulncheck.com)

IOC Korrelationen

Keine Korrelationen erfasst

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