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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.

PUBLISHED Reserved 2026-06-10 | Published 2026-06-16 | Updated 2026-06-16 | Assigner VulnCheck




MEDIUM: 6.0CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

MEDIUM: 6.5CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Problem types

Missing Authorization

Product status

Default status
unaffected

Any version before 2026.4.29
affected

2026.4.29 (semver)
unaffected

Credits

zsx (@zsxsoft) reporter

KeenSecurityLab coordinator

qclawer tool

References

github.com/...enclaw/security/advisories/GHSA-72fw-cqh5-f324 (GitHub Security Advisory (GHSA-72fw-cqh5-f324)) vendor-advisory

www.vulncheck.com/...ty-check-bypass-in-shared-memory-search (VulnCheck Advisory: OpenClaw < 2026.4.29 - Session Visibility Check Bypass in Shared Memory Search) third-party-advisory

cve.org (CVE-2026-53844)

nvd.nist.gov (CVE-2026-53844)

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