| Component | OpenClaw |
| Severity | medium (CVSS 6.5) |
| CVSS vector | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
| Published (NVD) | 2026-06-16 |
| Last modified | 2026-06-17 |
| Affected versions | openclaw < 2026.4.29 openclaw = 2026.4.29 openclaw = 2026.4.29 openclaw = 2026.4.29 openclaw = 2026.4.29 |
| Fixed in | 2026.4.29 |
| Weakness | CWE-862 |
| CISA KEV | not listed |
NVD description
OpenClaw before 2026.4.29 contains a session visibility check bypass vulnerability in shared memory search that allows authenticated callers to access memory entries without proper authorization. Attackers can skip session visibility guards on the search path to retrieve memory entries that should not be visible to their session.
What to do
- Upgrade OpenClaw to
2026.4.29or later. - Do not expose the component's API or UI to the internet without authentication in front of it.
Sources
- NVD: CVE-2026-53844
- https://github.com/openclaw/openclaw/security/advisories/GHSA-72fw-cqh5-f324
- https://www.vulncheck.com/advisories/openclaw-session-visibility-check-bypass-in-shared-memory-search
Read more
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