CVE-2023-6459
MediumAdvisory
Published 6 Dec 2023In the index since 6 Sept 2026
- Severity
- Medium
- worst across findings
- CVSS
- 5.3
- base score, highest
- EPSS
- 0.005
- 43rd percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 4
- of 17,781 indexed, latest versions
- Container images
- 3
- deployed by those charts
- Fix available
- 2 of 2
- affected packages
Mattermost Exposure of Sensitive Information to an Unauthorized Actor vulnerability
Carried by container images the latest versions of 4 of 17,781 indexed charts deploy, on 3 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| github.com/ | v0.0.0-20231206131006-d6edda074a4b, v0.0.0-20250821100404-2a35a97a1877+dirty | 8.1.5 | 2 |
| github.com/ | v6.7.2 | 7.8.14 | 1 |
- OSV records
- GHSA-63cv-4pc2-4fcf
- Also known as
- BIT-mattermost-2023-6459
Charts affected
4 by stars
Container images carrying it
3 by charts deploying them
A fixed version is listed for 2 of the 2 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| mattermost/ | b8bd1246cb3a | github.com/ | 8.1.5 | 2 |
| phntom/ | 51cf9da4aa2e | github.com/ | 8.1.5 | 1 |
| ghcr.io/ | 669e27a5d1af | github.com/ | 7.8.14 | 1 |