CVE-2026-31637
CriticalAdvisory
Published 24 Apr 2026In the index since 6 Sept 2026
- Severity
- Critical
- worst across findings
- CVSS
- 9.8
- base score, highest
- EPSS
- 0.005
- 43rd percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 156
- of 17,805 indexed, latest versions
- Container images
- 155
- deployed by those charts
- Fix available
- 1 of 1
- affected package
The matching OSV records carry no description.
Carried by container images the latest versions of 156 of 17,805 indexed charts deploy, on 155 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| linuxdeb | 3.13.0-46.77, 3.13.0-126.175, 3.13.0-149.199, 3.13.0-170.220+90 more | 3.13.0-214.265, 4.4.0-283.317, 4.15.0-253.265, 5.4.0-233.253+3 more | 155 |
- OSV records
- UBUNTU-CVE-2026-31637
- Also known as
- USN-8490-1, USN-8492-1, USN-8493-1, USN-8501-1, USN-8529-1, USN-8548-2, USN-8615-1
Charts affected
156 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| tdarrvhdirkVerified publisher | 5.0.5 | 2 of 2See more | 159,089 |
| unmanicvhdirkVerified publisher | 0.1.4 | 1 of 1See more | 77,129 |
| twenty-crmvictorlane | 0.0.1 | 1 of 3See more | 69,328 |
| kongwallarmVerified publisher | 4.6.3 | 1 of 7See more | 74,809 |
| emissary-ingresswener | 8.12.2 | 1 of 2See more | 77,221 |
| emissary-ingresswenerme | 8.12.2 | 1 of 2See more | 77,221 |
Container images carrying it
155 by charts deploying them
A fixed version is listed for 1 of the 1 affected package.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| ghcr.io/ | 26953ec68d5d | linux | 5.4.0-233.253 | 1 |
| ghcr.io/ | d7c43c3135c6 | linux | 5.4.0-233.253 | 1 |
| public.ecr.aws/ | 86380a01587d | linux | 6.8.0-134.134 | 1 |
| public.ecr.aws/ | efcecf98b912 | linux | 4.15.0-253.265 | 1 |
| registry.gitlab.com/ | f6385712935f | linux | 5.4.0-233.253 | 1 |