OpenClaw's inbound media downloads could exceed configured byte limits before rejection across multiple channels
Summary
OpenClaw did not consistently enforce configured inbound media byte limits before buffering remote media in several channel ingestion paths. A remote sender could trigger oversized downloads and memory pressure before rejection.
Affected Packages / Versions
- Package:
openclaw(npm) - Affected versions:
<= 2026.2.21-2(latest published at triage time) - Fixed in:
2026.2.22(planned next release)
Impact
An attacker could cause elevated memory usage and potential process instability (denial of service) by sending oversized media payloads.
Fix Commit(s)
73d93dee64127a26f1acd09d0403b794cdeb4f5c
Release Process Note
patched_versions is pre-set to the planned next release (2026.2.22). After that npm release is published, this advisory can be published without further version-field edits.
OpenClaw thanks @tdjackey for reporting.
Software afectado
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| Plataforma | Paquete | Versiones vulnerables | Corregida en |
|---|---|---|---|
| Paquete de npm | openclaw | < 2026.2.22 | 2026.2.22 |
Referencias
- https://github.com/openclaw/openclaw/security/advisories/GHSA-rxxp-482v-7mrh
- https://nvd.nist.gov/vuln/detail/CVE-2026-32049
- https://github.com/openclaw/openclaw/commit/73d93dee64127a26f1acd09d0403b794cdeb4f5c
- https://github.com/openclaw/openclaw
- https://www.vulncheck.com/advisories/openclaw-denial-of-service-via-inbound-media-download-byte-limit-bypass
- Vector CVSS
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N- Debilidad (CWE)
CWE-400, CWE-770- Plataforma
- npm
- Paquete
openclaw- Publicada
- 02.03.2026
- Actualizado
- 11.10.2026 10:22
Fuentes y licencias
OSV / GitHub Advisory Database - GHSA-rxxp-482v-7mrh - CC BY 4.0
Historial de vulnerabilidades: openclaw
Todas las vulnerabilidades publicadas de este paquete (Paquete de npm), de la más reciente a la más antigua. Muestra si es un fallo aislado o un paquete que hay que vigilar.
- Entradas en total
- 588
- Primera → última
- 02.2026 07.2026
- Sin corrección
- 9
- Explotada en ataques
- 0
Distribución por gravedad
- Crítica 20
- Alta 215
- Media 299
- Baja 54
Divulgaciones por año
- 2026: 588
-
OpenClaw's inbound media downloads could exceed configured byte limits before rejection across multiple channels esta entrada
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