PT-2026-26402 · Openclaw · Openclaw

Jisung · Published 2026-03-19 · Updated 2026-03-19 · CVE-2026-32021

NVD

CVSS v3.1

4.8

Medium

AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N

OpenClaw versions prior to 2026.2.22 contain an authorization bypass vulnerability in the Feishu allowFrom allowlist implementation that accepts mutable sender display names instead of enforcing ID-only matching. An attacker can set a display name equal to an allowlisted ID string to bypass authorization checks and gain unauthorized access.

Fix

Incorrect Authorization

Weakness Enumeration

CWE-863

Related Identifiers

CVE-2026-32021

Affected Products

Openclaw

References · 4

• https://github.com/openclaw/openclaw/commit/4ed87a667263ed2d422b9d5d5a5d326e099f92c7 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2026-32021 · Security Note
• https://github.com/openclaw/openclaw/security/advisories/GHSA-j4xf-96qf-rx69 · Note
• https://vulncheck.com/advisories/openclaw-authorization-bypass-via-display-name-collision-in-feishu-allowfrom · Note