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Description

OpenClaw before 2026.3.31 contains an authorization bypass vulnerability in Discord slash command and autocomplete paths that fail to enforce group DM channel allowlist restrictions. Authorized Discord users can bypass channel restrictions by invoking slash commands, allowing access to restricted group DM channels.

PUBLISHED Reserved 2026-04-20 | Published 2026-04-23 | Updated 2026-04-24 | Assigner VulnCheck




LOW: 2.3CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N

MEDIUM: 5.4CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

Problem types

CWE-863: Incorrect Authorization

Product status

Default status
unaffected

Any version before 2026.3.31
affected

2026.3.31 (semver)
unaffected

Credits

Nathan (@nexrin) reporter

KeenSecurityLab finder

qclawer finder

References

github.com/...enclaw/security/advisories/GHSA-rvvf-6vh3-9j43 (GitHub Security Advisory (GHSA-rvvf-6vh3-9j43)) vendor-advisory

github.com/...ommit/8fdb19676ab44cf85d47ee13c578195f2e527591 (Patch Commit) patch

www.vulncheck.com/...wlist-bypass-via-discord-slash-commands (VulnCheck Advisory: OpenClaw < 2026.3.31 - Group DM Channel Allowlist Bypass via Discord Slash Commands) third-party-advisory

cve.org (CVE-2026-41348)

nvd.nist.gov (CVE-2026-41348)

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