CVE-2026-33494 json
Ory Oathkeeper has a path traversal authorization bypass
published 2026-03-20 7 mo ago modified 2026-06-17 4 mo ago also EUVD-2026-16285 , GHSA-p224-6x5r-fjpm , GO-2026-4804
- cvss
- 10.0
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.5%
- EPSS 0.5% chance of exploitation in 30 days, percentile 44%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
- go github.com/ory/oathkeeper 0.40.10-0.20260320084758-8e0002140491
- ory oathkeeper 26.2.0
- govulncheck-vulndb openSUSE Leap 15.6 0.0.20260326T203309-150000.1.155.2
suse advisories SUSE-SU-2026:1135-1
- govulncheck-vulndb openSUSE Leap 16.0 0.0.20260723T184607-160000.1.1
opensuse advisories openSUSE-SU-2026:21483-1
CISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- total
- Assessed
- 7 mo ago
Exploit prediction
0.53% chance of exploitation in the next 30 days, higher than 44% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 10.0 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N |
| GitHub | 3.1 | 10.0 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| go | github.com/ory/oathkeeper | <0.40.10-0.20260320084758-8e0002140491 |
0.40.10-0.20260320084758-8e0002140491 |
Affected products
- ory oathkeeper
Classification
- Weakness
-
- CWE-23 Relative Path Traversal
References
-
github.com
/ory/oathkeeper/commit/8e0002140491c592db41fa141dc6ad68f417e2b2
web, patch
-
github.com
/ory/oathkeeper/security/advisories/GHSA-p224-6x5r-fjpm
web, mitigation, vendor-advisory, advisory
-
nvd.nist.gov
/vuln/detail/CVE-2026-33494
advisory
-
github.com
/ory/oathkeeper
package
Sources
- CVE List CVE-2026-33494
- GitHub Advisory GHSA-p224-6x5r-fjpm
- NVD CVE-2026-33494
- OSV GO-2026-4804
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.
CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.