CVE-2025-61662
HighAdvisory
Published 18 Nov 2025In the index since 13 Sept 2026
- Severity
- High
- worst across findings
- CVSS
- 7.8
- base score, highest
- EPSS
- 0.002
- 11th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 2
- of 17,781 indexed, latest versions
- Container images
- 2
- deployed by those charts
- Fix available
- 1 of 3
- affected packages
Red Hat Security Advisory: grub2 security update
Carried by container images the latest versions of 2 of 17,781 indexed charts deploy, on 2 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| grub2rpm | 1:2.02-142.el8 | 1:2.02-170.el8_10.1 | 1 |
| grub2-signeddeb | 1.167.2+2.04-1ubuntu44.2 | no fix listed | 1 |
| grub2-unsigneddeb | 2.04-1ubuntu44.2 | no fix listed | 1 |
- OSV records
- RHSA-2026:4648UBUNTU-CVE-2025-61662
Charts affected
2 by stars
Container images carrying it
2 by charts deploying them
A fixed version is listed for 1 of the 3 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| ghcr.io/ | 24efef013a53 | grub2-signed grub2-unsigned | no fix listed no fix listed | 1 |
| quay.io/ | b1710745fa64 | grub2 | 1:2.02-170.el8_10.1 | 1 |