CVE-2021-27293
HighAdvisory
Published 14 Jul 2021In the index since 8 Sept 2026
- Severity
- High
- worst across findings
- CVSS
- 7.5
- base score, highest
- EPSS
- 0.015
- 73rd percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 3
- of 17,781 indexed, latest versions
- Container images
- 3
- deployed by those charts
- Fix available
- 1 of 1
- affected package
Incorrect Regular Expression in RestSharp
Carried by container images the latest versions of 3 of 17,781 indexed charts deploy, on 3 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| RestSharpnuget | 106.3.1.3, 106.10.1, 106.11.7 | 106.11.8-alpha.0.13 | 3 |
- OSV records
- GHSA-9pq7-rcxv-47vq
Charts affected
3 by stars
Container images carrying it
3 by charts deploying them
A fixed version is listed for 1 of the 1 affected package.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| duplicati/ | 8660f0eda7c9 | RestSharp | 106.11.8-alpha.0.13 | 1 |
| ghcr.io/ | 54ebc1f90963 | RestSharp | 106.11.8-alpha.0.13 | 1 |
| ghcr.io/ | ad943e9309e4 | RestSharp | 106.11.8-alpha.0.13 | 1 |