GO-2026-5236
CriticalAdvisory
Published 15 Apr 2026In the index since 9 Sept 2026
- Severity
- Critical
- worst across findings
- CVSS
- 9.1
- base score, highest
- EPSS
- 0.005
- 40th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 1
- of 17,781 indexed, latest versions
- Container images
- 1
- deployed by those charts
- Fix available
- 1 of 1
- affected package
OAuth2 Proxy has an Authentication Bypass via X-Forwarded-Uri Header Spoofing
Carried by container images the latest versions of 1 of 17,781 indexed charts deploy, on 1 image.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| github.com/ | v7.5.1 | 7.15.2 | 1 |
- OSV records
- GHSA-7x63-xv5r-3p2xGO-2026-5236
- Also known as
- BIT-oauth2-proxy-2026-40575, CVE-2026-40575, CVE-2026-76835
Charts affected
1 by stars
Container images carrying it
1 by charts deploying them
A fixed version is listed for 1 of the 1 affected package.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| grafana/ | 319bf32ae06b | github.com/ github.com/ | 7.15.2 7.15.2 | 1 |