CVE-2026-41408

OpenClaw < 2026.3.31 - Disk Exhaustion via Media Download Bypass

CVSS 2.3 LOWEPSS 0.3%CWE-770

Vexday Risk Score

8Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 2.3EPSS 0.3%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado

Lifecycle

28 Apr 2026Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

OpenClaw before 2026.3.31 contains a resource exhaustion vulnerability in media downloads that bypasses core safety limits for file size, count, and cleanup operations. Attackers can exhaust disk space by downloading media files without triggering intended safety restrictions, causing availability impact.

CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N

Affected products

OpenClaw · OpenClaw

Want to know if your infrastructure is exposed to this?

Talk to TrueHacking →

References

https://github.com/openclaw/openclaw/commit/2194587d70d2aef863508b945319c5a7c88b12ce https://github.com/openclaw/openclaw/security/advisories/GHSA-4g5x-2jfc-xm98 https://www.vulncheck.com/advisories/openclaw-disk-exhaustion-via-media-download-bypass