CVE-2026-5450
CriticalAdvisory
Published 20 Apr 2026In the index since 5 Sept 2026
- Severity
- Critical
- worst across findings
- CVSS
- 9.8
- base score, highest
- EPSS
- 0.005
- 42nd percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 2,709
- of 17,797 indexed, latest versions
- Container images
- 2,871
- deployed by those charts
- Fix available
- 3 of 4
- affected packages
Red Hat Security Advisory: glibc security, bug fix, and enhancement update
Carried by container images the latest versions of 2,709 of 17,797 indexed charts deploy, on 2,871 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| glibcdeb | 2.23-0ubuntu5, 2.23-0ubuntu7, 2.23-0ubuntu9, 2.23-0ubuntu10+59 more | 2.35-0ubuntu3.14, 2.39-0ubuntu8.8, 2.41-12+deb13u2+e4, 2.41-12+deb13u4+1 more | 2,404 |
| glibcapk | 2.37-r7, 2.38-r6, 2.39-r7, 2.40-r1+8 more | 2.43-r7 | 22 |
| eglibcdeb | 2.19-0ubuntu6.3, 2.19-0ubuntu6.6, 2.19-0ubuntu6.13, 2.19-0ubuntu6.14+1 more | no fix listed | 7 |
| glibcrpm | 2.17-260.el7_6.4, 2.17-260.el7_6.6, 2.17-292.el7, 2.17-307.el7.1+60 more | 0:2.17-326.el7_9.6, 0:2.28-251.el8_10.38, 0:2.34-272.el9_8, 0:2.39-126.el10_2 | 438 |
- OSV records
- CGA-3qwq-5w83-3j3qDEBIAN-CVE-2026-5450UBUNTU-CVE-2026-5450RHSA-2026:33092RHSA-2026:33126RHSA-2026:33226RHSA-2026:34211RLSA-2026:33126RLSA-2026:33226AZL-83093ECHO-56eb-505f-7a61
- Also known as
- CGA-76f7-m58j-73wj, CGA-7x3v-c6pf-4v43, CGA-88p4-5g7h-3xrh, CGA-g425-f69f-xj8j, CGA-hq3x-5xh3-92jc, CGA-j9xg-mq3r-jh83, CGA-jgfr-5wmr-hfpc, CGA-mvj4-3q5f-wmwg, CGA-p427-94gh-pr7p, CGA-p7rp-4rm4-hg9q, CGA-qj6g-5h8p-677v, CGA-vc3j-8vcq-8pqc, CGA-vv29-hp4w-2hrw, CGA-wxx7-6vh7-9qhv, CGA-xrvh-57r4-pjhh, RHSA-2026:33227, RHSA-2026:33228, RHSA-2026:33229, RHSA-2026:33230, RHSA-2026:33231, RHSA-2026:36643, USN-8611-1
Charts affected
2,709 by stars
Container images carrying it
2,871 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/ | 881b53d6f75f | glibc | no fix listed | 1 |
| ghcr.io/ | 3620d5680775 | glibc | 2.41-12+deb13u4 | 1 |
| ghcr.io/ | 032e977d9adf | glibc | 2.41-12+deb13u4 | 1 |
| ghcr.io/ | d1b0ce10b513 | glibc | 2.41-12+deb13u4 | 1 |
| ghcr.io/ | 09c782ca5984 | glibc | 2.41-12+deb13u4 | 1 |
| ghcr.io/ | 21b284fb00f2 | glibc | no fix listed | 1 |
| ghcr.io/ | 46a71d75dfd3 | glibc | 2.41-12+deb13u4 | 1 |
| ghcr.io/ | ed120caf710c | glibc | 2.41-12+deb13u4 | 1 |
| ghcr.io/ | ff8489a5af4f | glibc | 2.41-12+deb13u4 | 1 |
| ghcr.io/ | 2088dcb22aaa | glibc | 0:2.34-272.el9_8 | 1 |
| ghcr.io/ | 2ce23f948e02 | glibc | 0:2.34-272.el9_8 | 1 |
| ghcr.io/ | 4ee4b71cf16a | glibc | 0:2.34-272.el9_8 | 1 |
| ghcr.io/ | ae85d68749c7 | glibc | 0:2.34-272.el9_8 | 1 |
| ghcr.io/ | 472a25038957 | glibc | no fix listed | 1 |
| ghcr.io/ | a7d0cc9e260a | glibc | 2.39-0ubuntu8.8 | 1 |
| ghcr.io/ | 06a16d4f279f | glibc | 2.39-0ubuntu8.8 | 1 |
| ghcr.io/ | 3fbe4c29d14c | glibc | no fix listed | 1 |
| ghcr.io/ | 39d48995a5bd | glibc | no fix listed | 1 |
| ghcr.io/ | a9c3723cb31c | glibc | 2.39-0ubuntu8.8 | 1 |
| ghcr.io/ | cd25a5cc3f1b | glibc | 2.41-12+deb13u4 | 1 |
| ghcr.io/ | 66db77d7856c | glibc | no fix listed | 1 |
| ghcr.io/ | ad950d30878e | glibc | no fix listed | 1 |
| ghcr.io/ | e106681e7673 | glibc | no fix listed | 1 |
| ghcr.io/ | fa7d5cc7fb7d | glibc | no fix listed | 1 |
| ghcr.io/ | bae3c441894a | glibc | no fix listed | 1 |
| ghcr.io/ | 93e85b2b76ee | glibc | no fix listed | 1 |
| ghcr.io/ | 7542b4e7fff2 | glibc | no fix listed | 1 |
| ghcr.io/ | 1bebc7e4a770 | glibc | 2.41-12+deb13u4 | 1 |
| ghcr.io/ | a752b6aee537 | glibc | no fix listed | 1 |
| ghcr.io/ | 8e53861be292 | glibc | no fix listed | 1 |
| ghcr.io/ | 3009350bfc11 | glibc | 2.41-12+deb13u4 | 1 |
| ghcr.io/ | 74c1bee92e04 | glibc | 2.39-0ubuntu8.8 | 1 |
| ghcr.io/ | 379e31b8c751 | glibc | no fix listed | 1 |
| ghcr.io/ | 5a0839dc5303 | glibc | no fix listed | 1 |
| ghcr.io/ | 79cc1623323d | glibc | 2.41-12+deb13u4 | 1 |
| ghcr.io/ | b434cb9287ee | glibc | 2.41-12+deb13u4 | 1 |
| ghcr.io/ | f8d06a32b1b2 | glibc | 2.41-12+deb13u4 | 1 |
| ghcr.io/ | 6d4106724d56 | glibc | no fix listed | 1 |
| ghcr.io/ | 10006bc0f309 | glibc | 2.35-0ubuntu3.14 | 1 |
| ghcr.io/ | cbff8141302f | glibc | 0:2.34-272.el9_8 | 1 |
| ghcr.io/ | f66413e62afc | glibc | 0:2.34-272.el9_8 | 1 |
| ghcr.io/ | 9c7fc07330c9 | glibc | 0:2.34-272.el9_8 | 1 |
| ghcr.io/ | fd93e0d125b3 | glibc | 0:2.34-272.el9_8 | 1 |
| ghcr.io/ | a49fdb8d6f1b | glibc | 0:2.34-272.el9_8 | 1 |
| ghcr.io/ | 6a3fe3136856 | glibc | 0:2.34-272.el9_8 | 1 |
| ghcr.io/ | d352df1b94b6 | glibc | 0:2.34-272.el9_8 | 1 |
| ghcr.io/ | 5de339b3d537 | glibc | 0:2.34-272.el9_8 | 1 |
| ghcr.io/ | bc70cdb5a01a | glibc | 0:2.34-272.el9_8 | 1 |
| ghcr.io/ | 10de22c8cbce | glibc | 0:2.34-272.el9_8 | 1 |
| ghcr.io/ | 601082677a46 | glibc | 2.41-12+deb13u4 | 1 |