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/ | 24efef013a53 | util-linux | no fix listed | 1 |
| ghcr.io/ | e28e0e7de11b | util-linux | no fix listed | 1 |
| ghcr.io/ | 01563adc95fd | util-linux | no fix listed | 1 |
| ghcr.io/ | 2b92df1143b9 | util-linux | no fix listed | 1 |
| ghcr.io/ | 600221f0f43f | util-linux | no fix listed | 1 |
| ghcr.io/ | a85e03d8bc1d | util-linux | no fix listed | 1 |
| ghcr.io/ | 0c7896f060d6 | util-linux | 2.39.3-9ubuntu6.6 | 1 |
| ghcr.io/ | 099e1abd6d08 | util-linux | no fix listed | 1 |
| ghcr.io/ | 3d2eceb44a3b | util-linux | 2.39.3-9ubuntu6.6 | 1 |
| ghcr.io/ | ed86db9f0efe | util-linux | no fix listed | 1 |
| ghcr.io/ | 0664c28a039b | util-linux | no fix listed | 1 |
| ghcr.io/ | baa4fa9549dc | util-linux | no fix listed | 1 |
| ghcr.io/ | 7c0464228f2f | util-linux | 2.39.3-9ubuntu6.6 | 1 |
| ghcr.io/ | 0caadf03b804 | util-linux | 2.39.3-9ubuntu6.6 | 1 |
| ghcr.io/ | 4c1b67cf39af | util-linux | 2.37.2-4ubuntu3.6 | 1 |
| ghcr.io/ | e6d2775e77ec | util-linux | 2.39.3-9ubuntu6.6 | 1 |
| ghcr.io/ | 605b6d544028 | util-linux | no fix listed | 1 |
| ghcr.io/ | 4029479b8ea7 | util-linux | 2.41.5-0+deb13u1 | 1 |
| ghcr.io/ | c5b28608958b | util-linux | 2.41.5-0+deb13u1 | 1 |
| ghcr.io/ | 688a685e2bde | util-linux | 2.41.6-r0 | 1 |
| ghcr.io/ | 637bdcebdd8d | util-linux | 2.41.4-r0 | 1 |
| ghcr.io/ | 41f25aded572 | util-linux | 2.41.6-r0 | 1 |
| ghcr.io/ | c179cdcaa050 | util-linux | 2.41.5-0+deb13u1 | 1 |
| ghcr.io/ | 20fde516ce31 | util-linux | 2.41.5-0+deb13u1 | 1 |
| ghcr.io/ | b065ec5a5239 | util-linux | 2.37.2-4ubuntu3.6 | 1 |
| ghcr.io/ | 6f65e53e252d | util-linux | 2.37.2-4ubuntu3.6 | 1 |
| ghcr.io/ | c7ede1bab641 | util-linux | 2.37.2-4ubuntu3.6 | 1 |
| ghcr.io/ | df917c5a7e54 | util-linux | no fix listed | 1 |
| ghcr.io/ | 981aa4c109e1 | util-linux | 2.39.3-9ubuntu6.6 | 1 |
| ghcr.io/ | d14ca4d82475 | util-linux | 2.41.4-r0 | 1 |
| ghcr.io/ | 5009fd419742 | util-linux | 2.41.3-3ubuntu2.2 | 1 |
| ghcr.io/ | 54232d0d3e7d | util-linux | 2.41.5-0+deb13u1 | 1 |
| ghcr.io/ | c6ab95ca9130 | util-linux | no fix listed | 1 |
| ghcr.io/ | fae3c1f04311 | util-linux | 2.41.5-0+deb13u1 | 1 |
| ghcr.io/ | 07aba09a594f | util-linux | no fix listed | 1 |
| ghcr.io/ | 0b08ac3a9f0a | util-linux | 2.41.5-0+deb13u1 | 1 |
| ghcr.io/ | 322369a5b748 | util-linux | 2.41.5-0+deb13u1 | 1 |
| ghcr.io/ | 6066c29eca95 | util-linux | 2.41.5-0+deb13u1 | 1 |
| ghcr.io/ | b56da41cf178 | util-linux | no fix listed | 1 |
| ghcr.io/ | bb2939094eed | util-linux | 2.41.5-0+deb13u1 | 1 |
| ghcr.io/ | 3e811d67189c | util-linux | 2.39.3-9ubuntu6.6 | 1 |
| ghcr.io/ | fe0b89b818a6 | util-linux | 2.39.3-9ubuntu6.6 | 1 |
| ghcr.io/ | 8cb08fc7010b | util-linux | 2.39.3-9ubuntu6.6 | 1 |
| ghcr.io/ | 7ffcb25b4cfc | util-linux | 2.39.3-9ubuntu6.6 | 1 |
| ghcr.io/ | 296fe4970e38 | util-linux | 2.39.3-9ubuntu6.6 | 1 |
| ghcr.io/ | d548e9ae4b84 | util-linux | 2.41.5-0+deb13u1 | 1 |
| ghcr.io/ | 9c7bc0f9bb35 | util-linux | 2.39.3-9ubuntu6.6 | 1 |
| ghcr.io/ | ff23f452813a | util-linux | 2.39.3-9ubuntu6.6 | 1 |
| ghcr.io/ | 2a687393f8c8 | util-linux | no fix listed | 1 |
| ghcr.io/ | c675622546a4 | util-linux | no fix listed | 1 |