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Details of issue NIXPKGS-2026-0791

NIXPKGS-2026-0791
published on 27 Mar 2026
Permalink CVE-2026-33494
10.0 CRITICAL
  • CVSS version: 3.1
  • Attack vector (AV): NETWORK
  • Attack complexity (AC): LOW
  • Privileges required (PR): NONE
  • User interaction (UI): NONE
  • Scope (S): CHANGED
  • Confidentiality impact (C): HIGH
  • Integrity impact (I): HIGH
  • Availability impact (A): NONE
updated 1 day ago by @LeSuisse Activity log
  • Created automatic suggestion 1 day, 8 hours ago
  • @LeSuisse accepted 1 day ago
  • @LeSuisse published on GitHub 1 day ago
Ory Oathkeeper has a path traversal authorization bypass

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.

References

Affected products

oathkeeper
  • ==< 26.2.0

Matching in nixpkgs

Package maintainers

Upstream advisory: https://github.com/ory/oathkeeper/security/advisories/GHSA-p224-6x5r-fjpm
Upstream patch: https://github.com/ory/oathkeeper/commit/8e0002140491c592db41fa141dc6ad68f417e2b2