CVE-2026-35633mediumCWE-789

CVE-2026-35633: fallo de gravedad media en OpenClaw

OpenClaw < 2026.3.22 - Unbounded Memory Allocation via Remote Media Error Responses

Publicada el · Actualizada el

13Vexday Risk Score

Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.

ssvc Trackcvss 6.9epss 0.7%
probabilidad de explotación
0.7%top 50% de las CVE
explotación observada
noninguna fuente lo reporta
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.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
Productos afectados
OpenClaw · OpenClaw
CVEs relacionadas — OpenClaw

En el mismo producto, de las más peligrosas a las menos.

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Referencias
https://github.com/openclaw/openclaw/commit/630f1479c44f78484dfa21bb407cbe6f171dac87https://github.com/openclaw/openclaw/commit/81445a901091a5d27ef0b56fceedbe4724566438https://github.com/openclaw/openclaw/security/advisories/GHSA-4qwc-c7g9-4xcwhttps://www.vulncheck.com/advisories/openclaw-unbounded-memory-allocation-via-remote-media-error-responses