CVE-2026-27456
MediumAdvisory
Published 3 Apr 2026In the index since 5 Sept 2026
- Severity
- Medium
- worst across findings
- CVSS
- 4.7
- base score, highest
- EPSS
- 0.001
- 2nd percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 2,161
- of 17,803 indexed, latest versions
- Container images
- 2,332
- deployed by those charts
- Fix available
- 3 of 3
- affected packages
libblkid-devel-2.42-1.1 on GA media
Carried by container images the latest versions of 2,161 of 17,803 indexed charts deploy, on 2,332 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| util-linuxdeb | 1:2.27.1-6ubuntu3.3, 1:2.38.1-5+deb12u1, 1:4.16.0-2+really2.41-5, 2.20.1-5.1ubuntu20.2+44 more | 2.37.2-4ubuntu3.6, 2.39.3-9ubuntu6.6, 2.41.3-3ubuntu2.2, 2.41.5-0+deb13u1+1 more | 2,217 |
| util-linuxapk | 2.41-r9, 2.41.2-r0 | 2.41.4-r0, 2.41.6-r0 | 104 |
| util-linuxrpm | 2.33.1-lp151.3.3.2, 2.40.4-150700.2.4, 2.40.4-150700.4.10.1, 2.41.1-160000.2.2+1 more | 2.40.4-150700.4.13.1, 2.41.1-160000.4.1, 2.42-1.1 | 11 |
Charts affected
2,161 by stars
Container images carrying it
2,332 by charts deploying them
A fixed version is listed for 3 of the 3 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| ghcr.io/ | 1c53bfb59697 | util-linux | 2.37.2-4ubuntu3.6 | 1 |
| ghcr.io/ | 1cdfd1bcf476 | util-linux | no fix listed | 1 |
| ghcr.io/ | 4e322858fe56 | util-linux | no fix listed | 1 |
| ghcr.io/ | 654f860148ba | util-linux | 2.41.5-0+deb13u1 | 1 |
| ghcr.io/ | 66ba53497f1f | util-linux | 2.41.5-0+deb13u1 | 1 |
| ghcr.io/ | 6d051840bb29 | util-linux | no fix listed | 1 |
| ghcr.io/ | 74c490f862da | util-linux | 2.39.3-9ubuntu6.6 | 1 |
| ghcr.io/ | 85c9935ff31b | util-linux | no fix listed | 1 |
| ghcr.io/ | 87eb325d306f | util-linux | no fix listed | 1 |
| ghcr.io/ | 93e1585e97ac | util-linux | 2.41.6-r0 | 1 |
| ghcr.io/ | 9fdec1be03e4 | util-linux | 2.37.2-4ubuntu3.6 | 1 |
| ghcr.io/ | a1f5cebb5240 | util-linux | no fix listed | 1 |
| ghcr.io/ | a3ca4c02a5df | util-linux | no fix listed | 1 |
| ghcr.io/ | a59e5eead495 | util-linux | 2.39.3-9ubuntu6.6 | 1 |
| ghcr.io/ | b294a4278407 | util-linux | no fix listed | 1 |
| ghcr.io/ | df5ee05e23e3 | util-linux | 2.41.5-0+deb13u1 | 1 |
| ghcr.io/ | e6c593fe75eb | util-linux | 2.39.3-9ubuntu6.6 | 1 |
| ghcr.io/ | afb3e9282952 | util-linux | 2.37.2-4ubuntu3.6 | 1 |
| ghcr.io/ | dec44673c865 | util-linux | 2.41.5-0+deb13u1 | 1 |
| ghcr.io/ | ff2af53897e7 | util-linux | no fix listed | 1 |
| ghcr.io/ | 0fe80de2d22c | util-linux | no fix listed | 1 |
| ghcr.io/ | 0642357c5dbd | util-linux | no fix listed | 1 |
| ghcr.io/ | 4b05bcd28e69 | util-linux | 2.41.5-0+deb13u1 | 1 |
| ghcr.io/ | 57ad9565bff3 | util-linux | 2.41.5-0+deb13u1 | 1 |
| ghcr.io/ | 665f2f5cc548 | util-linux | 2.41.5-0+deb13u1 | 1 |
| ghcr.io/ | ab255bea133e | util-linux | no fix listed | 1 |
| ghcr.io/ | b89f83345532 | util-linux | 2.41.5-0+deb13u1 | 1 |
| ghcr.io/ | a281cb44176d | util-linux | 2.41.5-0+deb13u1 | 1 |
| ghcr.io/ | 1e5290e8b743 | util-linux | 2.37.2-4ubuntu3.6 | 1 |
| ghcr.io/ | 505fca5e87d6 | util-linux | 2.39.3-9ubuntu6.6 | 1 |
| ghcr.io/ | 68e76b32ad9a | util-linux | 2.39.3-9ubuntu6.6 | 1 |
| ghcr.io/ | 0b97452674a3 | util-linux | 2.41.5-0+deb13u1 | 1 |
| ghcr.io/ | 40a00a6456ae | util-linux | no fix listed | 1 |
| ghcr.io/ | cdc0658c40fb | util-linux | no fix listed | 1 |
| ghcr.io/ | c95fa31ead03 | util-linux | no fix listed | 1 |
| ghcr.io/ | c92d1e223f5c | util-linux | 2.41.5-0+deb13u1+e1 | 1 |
| ghcr.io/ | 627761f6dcbc | util-linux | no fix listed | 1 |
| ghcr.io/ | bfedf47bb5e0 | util-linux | 2.37.2-4ubuntu3.6 | 1 |
| ghcr.io/ | 17666811f6a7 | util-linux | 2.41.5-0+deb13u1 | 1 |
| ghcr.io/ | c41e3efc6097 | util-linux | 2.41.5-0+deb13u1 | 1 |
| ghcr.io/ | cdf1e3329bfe | util-linux | 2.41.5-0+deb13u1 | 1 |
| ghcr.io/ | c1b37e821f72 | util-linux | 2.41.3-3ubuntu2.2 | 1 |
| ghcr.io/ | 4431db7b486b | util-linux | 2.39.3-9ubuntu6.6 | 1 |
| ghcr.io/ | d1e55350923c | util-linux | 2.39.3-9ubuntu6.6 | 1 |
| ghcr.io/ | 219d894aa7a6 | util-linux | 2.39.3-9ubuntu6.6 | 1 |
| ghcr.io/ | 7fb9c70e96a4 | util-linux | 2.39.3-9ubuntu6.6 | 1 |
| ghcr.io/ | c442e8bfe6b4 | util-linux | 2.39.3-9ubuntu6.6 | 1 |
| ghcr.io/ | 6a04b43b8d9a | util-linux | 2.39.3-9ubuntu6.6 | 1 |
| ghcr.io/ | 2b993cb232eb | util-linux | no fix listed | 1 |
| ghcr.io/ | 39953b387b61 | util-linux | 2.41.5-0+deb13u1 | 1 |