PT-2026-26731 · Openclaw · Openclaw

Tdjackey · Published 2026-03-21 · Updated 2026-03-21 · CVE-2026-32049

NVD

CVSS v3.1

7.5

High

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

OpenClaw versions prior to 2026.2.22 fail to consistently enforce configured inbound media byte limits before buffering remote media across multiple channel ingestion paths. Remote attackers can send oversized media payloads to trigger elevated memory usage and potential process instability.

Fix

Allocation of Resources Without Limits

Weakness Enumeration

CWE-770

Related Identifiers

CVE-2026-32049

Affected Products

Openclaw

References · 4

• https://github.com/openclaw/openclaw/commit/73d93dee64127a26f1acd09d0403b794cdeb4f5c · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2026-32049 · Security Note
• https://github.com/openclaw/openclaw/security/advisories/GHSA-rxxp-482v-7mrh · Note
• https://vulncheck.com/advisories/openclaw-denial-of-service-via-inbound-media-download-byte-limit-bypass · Note