CVE-2026-53826: Openclaw

Medium severity, CVSS 4.3. EPSS: 0.3% chance of exploitation in the next 30 days.

OpenClaw before 2026.4.26 contains an information disclosure vulnerability in sandboxed session spawning that exposes the real workspace path to child prompts. Attackers can exploit this by spawning child sessions from sandboxed parents to reveal host workspace location or related memory context to child models.

Affected products

• Openclaw Openclaw: before 2026.4.26 (fixed in 2026.4.26)

Published 2026-06-12. Last modified 2026-07-23.