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
- 2,155
- of 17,803 indexed, latest versions
- Container images
- 2,325
- 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 2,155 of 17,803 indexed charts deploy, on 2,325 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 | 2,210 |
| 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
2,155 by stars
Container images carrying it
2,325 by charts deploying them
A fixed version is listed for 3 of the 3 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| public.ecr.aws/ | af8cea3b8538 | util-linux | 2.41.5-0+deb13u1+e1 | 1 |
| public.ecr.aws/ | b1493760c716 | util-linux | no fix listed | 1 |
| public.ecr.aws/ | 34823c8abe00 | util-linux | no fix listed | 1 |
| public.ecr.aws/ | 5cd62142d6ed | util-linux | no fix listed | 1 |
| public.ecr.aws/ | f8fb4eea4071 | util-linux | no fix listed | 1 |
| public.ecr.aws/ | 046ef5c9ed50 | util-linux | no fix listed | 1 |
| public.ecr.aws/ | dc5a516c2333 | util-linux | no fix listed | 1 |
| public.ecr.aws/ | 36d051110158 | util-linux | no fix listed | 1 |
| public.ecr.aws/ | 9e14a72b066d | util-linux | no fix listed | 1 |
| public.ecr.aws/ | f7567ce3419d | util-linux | no fix listed | 1 |
| public.ecr.aws/ | 86380a01587d | util-linux | 2.39.3-9ubuntu6.6 | 1 |
| public.ecr.aws/ | efcecf98b912 | util-linux | no fix listed | 1 |
| public.ecr.aws/ | 573779e57fae | util-linux | no fix listed | 1 |
| public.ecr.aws/ | f74851ce31f5 | util-linux | no fix listed | 1 |
| quay.io/ | 70fd7c00418d | util-linux | 2.37.2-4ubuntu3.6 | 1 |
| quay.io/ | 578934444f04 | util-linux | 2.37.2-4ubuntu3.6 | 1 |
| quay.io/ | 0deb1a1c9176 | util-linux | 2.41.3-3ubuntu2.2 | 1 |
| quay.io/ | 5b6701d8fb31 | util-linux | 2.37.2-4ubuntu3.6 | 1 |
| quay.io/ | 95b5cf7ba6fe | util-linux | 2.39.3-9ubuntu6.6 | 1 |
| quay.io/ | a36ab0c0860c | util-linux | 2.39.3-9ubuntu6.6 | 1 |
| quay.io/ | acaf37352569 | util-linux | 2.37.2-4ubuntu3.6 | 1 |
| quay.io/ | 351d6685dc6f | util-linux | 2.37.2-4ubuntu3.6 | 1 |
| quay.io/ | 858f807ea4e2 | util-linux | 2.39.3-9ubuntu6.6 | 1 |
| quay.io/ | cdcfab5b4466 | util-linux | 2.39.3-9ubuntu6.6 | 1 |
| quay.io/ | 60031f396695 | util-linux | 2.39.3-9ubuntu6.6 | 1 |
| quay.io/ | 7932d656b63f | util-linux | 2.39.3-9ubuntu6.6 | 1 |
| quay.io/ | a9f835d1b241 | util-linux | no fix listed | 1 |
| quay.io/ | 935f97598255 | util-linux | no fix listed | 1 |
| quay.io/ | d2d3400664e8 | util-linux | 2.41.4-r0 | 1 |
| quay.io/ | d9f0bec83ef0 | util-linux | 2.37.2-4ubuntu3.6 | 1 |
| quay.io/ | a2d3a4c67b0f | util-linux | no fix listed | 1 |
| quay.io/ | 60950ef63764 | util-linux | 2.37.2-4ubuntu3.6 | 1 |
| quay.io/ | 93889c3d8a34 | util-linux | 2.37.2-4ubuntu3.6 | 1 |
| quay.io/ | 2c324c9789f5 | util-linux | 2.41.5-0+deb13u1 | 1 |
| quay.io/ | d78cd113b2bc | util-linux | 2.39.3-9ubuntu6.6 | 1 |
| quay.io/ | b705e0cbe171 | util-linux | 2.41.5-0+deb13u1+e1 | 1 |
| quay.io/ | 7bba7083dfa0 | util-linux | 2.41.3-3ubuntu2.2 | 1 |
| quay.io/ | 108fbb01c3fe | util-linux | no fix listed | 1 |
| quay.io/ | 113e372cf71b | util-linux | no fix listed | 1 |
| quay.io/ | 92f883d09270 | util-linux | no fix listed | 1 |
| quay.io/ | 65e1b09fc8c9 | util-linux | no fix listed | 1 |
| quay.io/ | 21b9fe7bb29d | util-linux | 2.41.6-r0 | 1 |
| quay.io/ | 694950d736c8 | util-linux | 2.41.6-r0 | 1 |
| quay.io/ | 835d79d8fbae | util-linux | 2.41.6-r0 | 1 |
| quay.io/ | a6c101156d42 | util-linux | 2.41.4-r0 | 1 |
| quay.io/ | 099715479210 | util-linux | 2.41.5-0+deb13u1 | 1 |
| quay.io/ | 2169032c5840 | util-linux | no fix listed | 1 |
| quay.io/ | 04f1099241fc | util-linux | no fix listed | 1 |
| quay.io/ | a1c3843b03bc | util-linux | no fix listed | 1 |
| quay.io/ | 9ff01f642e2b | util-linux | 2.41.5-0+deb13u1 | 1 |