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CVE-2026-35633

MEDIUM

5.3

Beschreibung

OpenClaw before 2026.3.22 contains an unbounded memory allocation vulnerability in remote media HTTP error handling that allows attackers to trigger excessive memory consumption. Attackers can send crafted HTTP error responses with large bodies to remote media endpoints, causing the application to allocate unbounded memory before failure handling occurs.

CVE Details

CVSS v3.1 Bewertung5.3

SchweregradMEDIUM

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

AngriffsvektorNETWORK

KomplexitatLOW

Erforderliche PrivilegienNONE

BenutzerinteraktionNONE

Veroffentlicht4/9/2026

Zuletzt geandert4/15/2026

Quellenvd

Honeypot-Sichtungen0

Betroffene Produkte

openclaw:openclaw

Schwachen (CWE)

CWE-789CWE-770

Referenzen

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

https://github.com/openclaw/openclaw/commit/81445a901091a5d27ef0b56fceedbe4724566438(disclosure@vulncheck.com)

https://github.com/openclaw/openclaw/security/advisories/GHSA-4qwc-c7g9-4xcw(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/openclaw-unbounded-memory-allocation-via-remote-media-error-responses(disclosure@vulncheck.com)

IOC Korrelationen

Keine Korrelationen erfasst

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