CVE-2026-32004HIGH 8.2EPSS p21.2%

CVE-2026-32004CVE-2026-32004

Description

OpenClaw versions prior to 2026.3.2 contain an authentication bypass vulnerability in the /api/channels route classification due to canonicalization depth mismatch between auth-path classification and route-path canonicalization. Attackers can bypass plugin route authentication checks by submitting deeply encoded slash variants such as multi-encoded %2f to access protected /api/channels endpoints.

Scoring

CVSS 3.18.2 (HIGH)
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N
EPSS0.30% probability of exploitation · percentile 21.2% · 2026-06-19T12:03:05Z
Published2026-03-19
Last modified2026-03-23

Underlying weaknesses· 1

CWE-288

References

  1. https://github.com/openclaw/openclaw/commit/2fd8264ab03bd178e62a5f0c50d1c8556c17f12d
  2. https://github.com/openclaw/openclaw/commit/7a7eee920a176a0043398c6b37bf4cc6eb983eeb
  3. https://github.com/openclaw/openclaw/commit/93b07240257919f770d1e263e1f22753937b80ea
  4. https://github.com/openclaw/openclaw/commit/d74bc257d8432f17e50b23ae713d7e0623a1fe0f
  5. https://github.com/openclaw/openclaw/security/advisories/GHSA-v865-p3gq-hw6m
  6. https://www.vulncheck.com/advisories/openclaw-authentication-bypass-via-encoded-path-in-api-channels-route

1

TypeTargetConfidenceTier
WeaknessAuthentication Bypass Using an Alternate Path or Channelcwe-2880%live

Related by meaning· 6

Nearest entities by semantic similarity across the cs-graph corpus.

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Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.