CVE-2026-33494CRITICAL 10.0EPSS p39.9%

CVE-2026-33494CVE-2026-33494

Description

ORY Oathkeeper is an Identity & Access Proxy (IAP) and Access Control Decision API that authorizes HTTP requests based on sets of Access Rules. Versions prior to 26.2.0 are vulnerable to an authorization bypass via HTTP path traversal. An attacker can craft a URL containing path traversal sequences (e.g. `/public/../admin/secrets`) that resolves to a protected path after normalization, but is matched against a permissive rule because the raw, un-normalized path is used during rule evaluation. Version 26.2.0 contains a patch.

Scoring

CVSS 3.110.0 (CRITICAL)
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N
EPSS0.52% probability of exploitation · percentile 39.9% · 2026-06-19T12:03:05Z
Published2026-03-26
Last modified2026-04-07

Underlying weaknesses· 1

CWE-23

References

  1. https://github.com/ory/oathkeeper/commit/8e0002140491c592db41fa141dc6ad68f417e2b2
  2. https://github.com/ory/oathkeeper/security/advisories/GHSA-p224-6x5r-fjpm

1

TypeTargetConfidenceTier
WeaknessRelative Path Traversalcwe-230%live

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