CVE-2026-33496
Ory Oathkeeper has an authentication bypass by cache key confusion in github.com/ory/oathkeeper
8.1
HIGH
CVSS 3.1
EPSS 0.07%
Description
Ory Oathkeeper has an authentication bypass by cache key confusion in github.com/ory/oathkeeper
How to fix CVE-2026-33496
To remediate CVE-2026-33496, upgrade the affected package to a fixed version below.
- Go/github.com/ory/oathkeeper—upgrade to 0.40.10-0.20260320084801-198a2bc82a99 or later
- —upgrade to 0.40.10-0.20260320084801-198a2bc82a99 or later
Is CVE-2026-33496 being exploited?
Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 0.40.10-0.20260320084801-198a2bc82a99
- from 0, < 0.40.10-0.20260320084801-198a2bc82a99
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.1 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N |