VIR Vulnerability Intelligence Relay

CVE-2026-41334

medium
Published 2026-04-23 · Modified 2026-04-28
CVSS v3
6.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CVSS v2
—
VIR risk
6.5

Description

OpenClaw before 2026.3.31 contains a decompression bomb vulnerability in image processing that fails to properly enforce pixel-limit guards on sips. Attackers can exploit this by uploading oversized images to cause denial of service through excessive memory consumption.

Predictions

Exploit likelihood
75%
Patch ETA
—

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

vendor Authored 2026-05-27

Vendor advisory: disclosure@vulncheck.com — https://github.com/openclaw/openclaw/security/advisories/GHSA-w85g-3h6x-4xh2

vendor Authored 2026-05-27

Vendor advisory: disclosure@vulncheck.com — https://github.com/openclaw/openclaw/commit/0ed4f8a72bb140045962e97ab01c94c076b758a4

Application impact
VendorProductVersionsFixed
openclawopenclaw{"endExcluding":"2026.3.31"}2026.3.31

References

CWEs

CWE-636

Verify integrity in audit chain (admin only). AS-IS.