CVE-2026-46640
HighAdvisory
Published 21 May 2026In the index since 8 Sept 2026
- Severity
- High
- worst across findings
- CVSS
- 8.7
- base score, highest
- EPSS
- 0.006
- 49th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 3
- of 17,781 indexed, latest versions
- Container images
- 2
- deployed by those charts
- Fix available
- 1 of 1
- affected package
Twig: Arbitrary PHP code execution via `_self.(<string>)` macro-reference compilation
Carried by container images the latest versions of 3 of 17,781 indexed charts deploy, on 2 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| twig/ | v3.21.1, v3.24.0 | 3.26.0 | 2 |
- OSV records
- GHSA-45vw-wh46-2vx8
Charts affected
3 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| firefly-iiifirefly-iii | 1.10.1 | 1 of 1See more | 5,039 |
| firefly-iii-stackfirefly-iii | 0.10.2 | 1 of 4See more | 10,260 |
| docker-mailservermailserverVerified publisher | 0.2.65 | 1 of 9See more | 10,897 |
Container images carrying it
2 by charts deploying them
A fixed version is listed for 1 of the 1 affected package.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| fireflyiii/ | fe4ecec4c2ba | twig/ | 3.26.0 | 2 |
| jeboehm/ | 9da13edf5aa8 | twig/ | 3.26.0 | 1 |