CVE-2026-53859

Published
View on NVD ↗
CVSS v3
6.5
MEDIUM
CVSS v2
N/A
Affected
1
PROJECT

Description

OpenClaw before 2026.5.26 contains a hostname validation vulnerability allowing attackers to bypass blocklist comparisons using trailing-dot notation in model or workspace-derived URLs. Attackers can exploit inconsistent hostname checks to reach destinations that operators intended to block through hostname policies.

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