CVE-2026-4046
HighAdvisory
Published 30 Mar 2026In the index since 5 Sept 2026
- Severity
- High
- worst across findings
- CVSS
- 7.5
- base score, highest
- EPSS
- 0.004
- 32nd percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 1,879
- of 17,790 indexed, latest versions
- Container images
- 2,124
- deployed by those charts
- Fix available
- 3 of 4
- affected packages
Red Hat Security Advisory: glibc security update
Carried by container images the latest versions of 1,879 of 17,790 indexed charts deploy, on 2,124 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| glibcdeb | 2.23-0ubuntu5, 2.23-0ubuntu7, 2.23-0ubuntu9, 2.23-0ubuntu10+55 more | 2.35-0ubuntu3.14, 2.36-9+deb12u14, 2.39-0ubuntu8.8, 2.41-12+deb13u2+e3+2 more | 1,862 |
| glibcapk | 2.37-r6, 2.38-r6, 2.39-r7, 2.40-r1+7 more | 2.43-r6 | 20 |
| eglibcdeb | 2.19-0ubuntu6.3, 2.19-0ubuntu6.6, 2.19-0ubuntu6.13, 2.19-0ubuntu6.14+1 more | no fix listed | 7 |
| glibcrpm | 2.26-lp151.18.7, 2.28-42.el8_0.1, 2.28-72.el8_1.1, 2.28-101.el8+29 more | 0:2.28-251.el8_10.37, 2.38-20, 2.43-2.1 | 235 |
- OSV records
- CGA-229m-666p-m6pjCGA-3m2c-2p7h-jh79DEBIAN-CVE-2026-4046UBUNTU-CVE-2026-4046RHSA-2026:20587RLSA-2026:20587AZL-81273ECHO-511d-493a-869eopenSUSE-SU-2026:10722-1
- Also known as
- CGA-4677-mx7m-c27p, CGA-5v9q-38j7-x3cg, CGA-6rph-gxmg-fqx5, CGA-89vv-3r63-429r, CGA-8mxx-m272-2w2r, CGA-947p-p8jf-59v6, CGA-9f7h-rwh4-rqq8, CGA-cr3q-p72f-c68p, CGA-hf3c-3g26-884q, CGA-hh2h-qhg9-85hm, CGA-hm83-4gr6-p3qh, CGA-qxqg-xq26-h75q, CGA-xg6m-vg6w-3m4x, CGA-xxcr-pv23-2mwh, USN-8611-1
Charts affected
1,879 by stars
Container images carrying it
2,124 by charts deploying them
A fixed version is listed for 3 of the 4 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| ghcr.io/ | ab255bea133e | glibc | 2.36-9+deb12u14 | 1 |
| ghcr.io/ | b89f83345532 | glibc | 2.41-12+deb13u3 | 1 |
| ghcr.io/ | 1e5290e8b743 | glibc | 2.35-0ubuntu3.14 | 1 |
| ghcr.io/ | 505fca5e87d6 | glibc | 2.39-0ubuntu8.8 | 1 |
| ghcr.io/ | 0b97452674a3 | glibc | 2.41-12+deb13u3 | 1 |
| ghcr.io/ | 40a00a6456ae | glibc | 2.36-9+deb12u14 | 1 |
| ghcr.io/ | cdc0658c40fb | glibc | no fix listed | 1 |
| ghcr.io/ | 627761f6dcbc | glibc | 2.36-9+deb12u14 | 1 |
| ghcr.io/ | bfedf47bb5e0 | glibc | 2.35-0ubuntu3.14 | 1 |
| ghcr.io/ | c41e3efc6097 | glibc | 2.41-12+deb13u3 | 1 |
| ghcr.io/ | c1b37e821f72 | glibc | 2.43-2ubuntu2.3 | 1 |
| ghcr.io/ | 4431db7b486b | glibc | 2.39-0ubuntu8.8 | 1 |
| ghcr.io/ | d1e55350923c | glibc | 2.39-0ubuntu8.8 | 1 |
| ghcr.io/ | 219d894aa7a6 | glibc | 2.39-0ubuntu8.8 | 1 |
| ghcr.io/ | 7fb9c70e96a4 | glibc | 2.39-0ubuntu8.8 | 1 |
| ghcr.io/ | c442e8bfe6b4 | glibc | 2.39-0ubuntu8.8 | 1 |
| ghcr.io/ | 6a04b43b8d9a | glibc | 2.39-0ubuntu8.8 | 1 |
| ghcr.io/ | 2b993cb232eb | glibc | 2.36-9+deb12u14 | 1 |
| ghcr.io/ | 39953b387b61 | glibc | 2.41-12+deb13u3 | 1 |
| ghcr.io/ | 67f99a5beab7 | glibc | 2.36-9+deb12u14 | 1 |
| ghcr.io/ | b52d5dbac2ca | glibc | no fix listed | 1 |
| ghcr.io/ | cf28472bc460 | glibc | no fix listed | 1 |
| ghcr.io/ | 7cfe1e0c41da | glibc | 2.39-0ubuntu8.8 | 1 |
| ghcr.io/ | ed07e7ca098d | glibc | 2.36-9+deb12u14 | 1 |
| ghcr.io/ | e5a7ec714acc | glibc | 2.36-9+deb12u14 | 1 |
| ghcr.io/ | 1eee8e20a87f | glibc | 2.36-9+deb12u14 | 1 |
| ghcr.io/ | 0b826375ed42 | glibc | 2.35-0ubuntu3.14 | 1 |
| ghcr.io/ | fa99ed475f03 | glibc | 2.39-0ubuntu8.8 | 1 |
| ghcr.io/ | e0334f124863 | glibc | 2.36-9+deb12u14 | 1 |
| ghcr.io/ | b3fcc85f7282 | glibc | 2.36-9+deb12u14 | 1 |
| ghcr.io/ | 61b2eb9eed8e | glibc | 2.41-12+deb13u3 | 1 |
| ghcr.io/ | ab9ed50e028b | glibc | 2.39-0ubuntu8.8 | 1 |
| ghcr.io/ | 3c8375dc5487 | glibc | no fix listed | 1 |
| ghcr.io/ | 5ecb16015aa8 | glibc | no fix listed | 1 |
| ghcr.io/ | 1dcca70c6446 | glibc | no fix listed | 1 |
| ghcr.io/ | a8ec2f74c9d0 | glibc | 2.39-0ubuntu8.8 | 1 |
| ghcr.io/ | 9deda7b68c34 | glibc | 2.39-0ubuntu8.8 | 1 |
| ghcr.io/ | 8bb9411e47e0 | glibc | no fix listed | 1 |
| ghcr.io/ | 42304e3ed36e | glibc | no fix listed | 1 |
| ghcr.io/ | 14d45b2a1f00 | glibc | 2.36-9+deb12u14 | 1 |
| ghcr.io/ | 8368359c8dd0 | glibc | no fix listed | 1 |
| ghcr.io/ | 3b3670fce70b | glibc | 2.39-0ubuntu8.8 | 1 |
| ghcr.io/ | 91fca773a63f | glibc | 2.39-0ubuntu8.8 | 1 |
| ghcr.io/ | 89969b78fb07 | glibc | 2.39-0ubuntu8.8 | 1 |
| ghcr.io/ | bf816072380e | glibc | 2.39-0ubuntu8.8 | 1 |
| ghcr.io/ | d7bdfa7b41da | glibc | 2.39-0ubuntu8.8 | 1 |
| ghcr.io/ | 8e3cb38953a3 | glibc | 2.39-0ubuntu8.8 | 1 |
| ghcr.io/ | 26953ec68d5d | glibc | no fix listed | 1 |
| ghcr.io/ | d7c43c3135c6 | glibc | no fix listed | 1 |
| ghcr.io/ | 0bc598b2ac9a | glibc | 2.39-0ubuntu8.8 | 1 |