CVE-2021-21408
HighAdvisory
Published 12 Jan 2022In the index since 8 Sept 2026
- Severity
- High
- worst across findings
- CVSS
- 8.8
- base score, highest
- EPSS
- 0.022
- 82nd 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
Access to restricted PHP code by dynamic static class access in smarty
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 |
|---|---|---|---|
| smarty/ | v2.6.33 | 3.1.43 | 1 |
- OSV records
- GHSA-4h9c-v5vg-5m6m
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 |
|---|---|---|---|---|
| openemr/ | 89eaa6d9a4e3 | smarty/ | 3.1.43 | 1 |