CVE-2026-32049

OpenClaw < 2026.2.22 - Denial of Service via Inbound Media Download Byte Limit Bypass

State: Published
Severity: 8.7 High
Published: Mar 21, 2026
Updated: Jun 23, 2026
Reserved: Mar 10, 2026

Description

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.

Scores

CVSS	Score	Vector	Source
4.0	8.7 High	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	VulnCheck
3.1	7.5 High	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H	VulnCheck

Weaknesses

CWE-770 Allocation of Resources Without Limits or Throttling

Affected Products

Product	Versions
OpenClawOpenClaw	before 2026.2.22Affected 2026.2.22Not affected

References

GitHub Security Advisory (GHSA-rxxp-482v-7mrh)vendor-advisory
Patch Commitpatch
VulnCheck Advisory: OpenClaw < 2026.2.22 - Denial of Service via Inbound Media Download Byte Limit Bypassthird-party-advisory

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