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Description

OpenClaw versions 2026.6.6 before 2026.6.9 contain an authorization bypass vulnerability in message mutation handling that allows lower-trust callers to perform actions requiring stronger authorization checks. Attackers can exploit misconfigured input paths to skip requester authorization and execute privileged operations when the affected feature is enabled and reachable.

PUBLISHED Reserved 2026-07-13 | Published 2026-07-13 | Updated 2026-07-14 | Assigner VulnCheck




HIGH: 7.1CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:L/SC:N/SI:N/SA:N

HIGH: 7.1CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L

Problem types

Missing Authorization

Incorrect Authorization

Product status

Default status
unaffected

2026.6.6 (semver) before 2026.6.9
affected

2026.6.9 (semver)
unaffected

Credits

Rex Liu (@rexpository) reporter

References

github.com/...enclaw/security/advisories/GHSA-v7hx-r36p-f68m (GitHub Security Advisory (GHSA-v7hx-r36p-f68m)) vendor-advisory

www.vulncheck.com/...horization-bypass-via-message-mutations (VulnCheck Advisory: OpenClaw 2026.6.6 < 2026.6.9 Authorization Bypass via Message Mutations) third-party-advisory

cve.org (CVE-2026-62191)

nvd.nist.gov (CVE-2026-62191)

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