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
- 2,200
- of 17,805 indexed, latest versions
- Container images
- 2,355
- 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 2,200 of 17,805 indexed charts deploy, on 2,355 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 | 2,240 |
| util-linuxapk | 2.41-r9, 2.41.2-r0 | 2.41.4-r0, 2.41.6-r0 | 105 |
| 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 | 10 |
Charts affected
2,200 by stars
Container images carrying it
2,355 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/ | 89969b78fb07 | util-linux | 2.39.3-9ubuntu6.6 | 1 |
| ghcr.io/ | bf816072380e | util-linux | 2.39.3-9ubuntu6.6 | 1 |
| ghcr.io/ | d7bdfa7b41da | util-linux | 2.39.3-9ubuntu6.6 | 1 |
| ghcr.io/ | 8e3cb38953a3 | util-linux | 2.39.3-9ubuntu6.6 | 1 |
| ghcr.io/ | 26953ec68d5d | util-linux | no fix listed | 1 |
| ghcr.io/ | d7c43c3135c6 | util-linux | no fix listed | 1 |
| ghcr.io/ | 0bc598b2ac9a | util-linux | 2.39.3-9ubuntu6.6 | 1 |
| ghcr.io/ | 625b140372fd | util-linux | no fix listed | 1 |
| ghcr.io/ | 21967f54ec86 | util-linux | 2.39.3-9ubuntu6.6 | 1 |
| ghcr.io/ | e230e6ac0722 | util-linux | no fix listed | 1 |
| ghcr.io/ | 220c5e4e1a3d | util-linux | no fix listed | 1 |
| ghcr.io/ | e1351a977607 | util-linux | no fix listed | 1 |
| ghcr.io/ | 99fd4cb0f4fe | util-linux | no fix listed | 1 |
| ghcr.io/ | c73527cde81c | util-linux | no fix listed | 1 |
| ghcr.io/ | ee9cf22a39ab | util-linux | no fix listed | 1 |
| ghcr.io/ | d2c3218c7f9f | util-linux | 2.39.3-9ubuntu6.6 | 1 |
| ghcr.io/ | 8bf880fe8c73 | util-linux | no fix listed | 1 |
| ghcr.io/ | b649f5ce2384 | util-linux | no fix listed | 1 |
| ghcr.io/ | aa467443e407 | util-linux | 2.37.2-4ubuntu3.6 | 1 |
| ghcr.io/ | 70548dbe0c6a | util-linux | 2.37.2-4ubuntu3.6 | 1 |
| ghcr.io/ | b354978c440d | util-linux | 2.37.2-4ubuntu3.6 | 1 |
| ghcr.io/ | 75b7d2dcdb91 | util-linux | 2.41.5-0+deb13u1 | 1 |
| ghcr.io/ | 9d01bf9c9224 | util-linux | 2.39.3-9ubuntu6.6 | 1 |
| ghcr.io/ | e5ecfd607e42 | util-linux | no fix listed | 1 |
| ghcr.io/ | aa6699b027bb | util-linux | 2.41.5-0+deb13u1 | 1 |
| ghcr.io/ | d75967a4dd72 | util-linux | 2.41.3-3ubuntu2.2 | 1 |
| ghcr.io/ | 45459c0910fc | util-linux | 2.41.5-0+deb13u1 | 1 |
| ghcr.io/ | 50ea1cf0086f | util-linux | no fix listed | 1 |
| ghcr.io/ | a56dfe91f5b1 | util-linux | 2.37.2-4ubuntu3.6 | 1 |
| ghcr.io/ | 916746209ac5 | util-linux | 2.37.2-4ubuntu3.6 | 1 |
| ghcr.io/ | 63873f3f698e | util-linux | 2.37.2-4ubuntu3.6 | 1 |
| ghcr.io/ | a3c27ee3fb2f | util-linux | no fix listed | 1 |
| ghcr.io/ | 5ccf797ccdf1 | util-linux | 2.39.3-9ubuntu6.6 | 1 |
| ghcr.io/ | 6df27f944fe8 | util-linux | no fix listed | 1 |
| ghcr.io/ | 6e04659a3baa | util-linux | no fix listed | 1 |
| ghcr.io/ | 8622ea9e43c0 | util-linux | no fix listed | 1 |
| ghcr.io/ | 1572e12bc93c | util-linux | no fix listed | 1 |
| ghcr.io/ | 1f0f7ddc4370 | util-linux | no fix listed | 1 |
| ghcr.io/ | dbaa8527bf4c | util-linux | no fix listed | 1 |
| ghcr.io/ | aa7d5d5dd6be | util-linux | no fix listed | 1 |
| ghcr.io/ | 282f840612d9 | util-linux | 2.41.5-0+deb13u1 | 1 |
| ghcr.io/ | d19d886d5090 | util-linux | no fix listed | 1 |
| ghcr.io/ | 8e6a9516eac0 | util-linux | no fix listed | 1 |
| ghcr.io/ | e0f2f8c97598 | util-linux | 2.37.2-4ubuntu3.6 | 1 |
| ghcr.io/ | 344f53763b25 | util-linux | no fix listed | 1 |
| ghcr.io/ | 85f93ced88b2 | util-linux | no fix listed | 1 |
| ghcr.io/ | d95e9a124eed | util-linux | no fix listed | 1 |
| ghcr.io/ | d86fcf169f15 | util-linux | no fix listed | 1 |
| ghcr.io/ | 5a6fe78d4d15 | util-linux | no fix listed | 1 |
| ghcr.io/ | 2930290a758c | util-linux | 2.41.5-0+deb13u1 | 1 |