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
- 41st percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 2,725
- of 17,787 indexed, latest versions
- Container images
- 2,895
- 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 2,725 of 17,787 indexed charts deploy, on 2,895 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 | 2,425 |
| 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 | 441 |
- 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
2,725 by stars
Container images carrying it
2,895 by charts deploying them
A fixed version is listed for 3 of the 4 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| istio/ | 40e8aba77c1b | glibc | no fix listed | 2 |
| istio/ | ee156b8aefd6 | glibc | no fix listed | 2 |
| istio/ | e86d247b7ac2 | glibc | no fix listed | 2 |
| istio/ | eab80bcd2132 | glibc | no fix listed | 2 |
| istio/ | 1e37fca43550 | glibc | no fix listed | 2 |
| istio/ | e454cab754cf | glibc | no fix listed | 2 |
| istio/ | aef4825e110f | glibc | 2.43-r7 | 2 |
| istio/ | dbb7726d1bf0 | glibc | no fix listed | 2 |
| istio/ | 757d28c24100 | glibc | 2.35-0ubuntu3.14 | 2 |
| istio/ | a78b7a165744 | glibc | no fix listed | 2 |
| istio/ | 3e475eb88965 | glibc | 2.43-r7 | 2 |
| jenkins/ | b470bcdc4ecd | glibc | no fix listed | 2 |
| jenkins/ | c4098086090c | glibc | 2.41-12+deb13u4 | 2 |
| jhaals/ | 934e4f2c016f | glibc | 2.41-12+deb13u4 | 2 |
| kurento/ | 03c0d34d0828 | glibc | 2.39-0ubuntu8.8 | 2 |
| langgenius/ | 09b7e8705673 | glibc | no fix listed | 2 |
| library/ | 04907bdd423b | glibc | 2.41-12+deb13u4 | 2 |
| library/ | 5aa8400b4b3b | glibc | no fix listed | 2 |
| library/ | 7cbcec0086ac | glibc | 2.35-0ubuntu3.14 | 2 |
| library/ | 04634311a8d5 | glibc | 2.41-12+deb13u4 | 2 |
| library/ | 5e6ac15bf6a5 | glibc | no fix listed | 2 |
| library/ | 89729a95066a | glibc | 2.39-0ubuntu8.8 | 2 |
| library/ | e05bc1169fb2 | glibc | no fix listed | 2 |
| library/ | de601ccc9a79 | glibc | 2.41-12+deb13u4 | 2 |
| library/ | b8d940ca9376 | glibc | no fix listed | 2 |
| library/ | 0abf60f81588 | glibc | 2.35-0ubuntu3.14 | 2 |
| library/ | 334b315c10e5 | glibc | 2.35-0ubuntu3.14 | 2 |
| library/ | 607835cd628b | glibc | 2.39-0ubuntu8.8 | 2 |
| library/ | e101f9db3191 | glibc | 2.35-0ubuntu3.14 | 2 |
| library/ | 098862b1339f | glibc | 2.39-0ubuntu8.8 | 2 |
| library/ | 41108d183e97 | glibc | no fix listed | 2 |
| library/ | 58b25d51baa1 | glibc | no fix listed | 2 |
| library/ | b97df9e0e1ee | glibc | 2.41-12+deb13u4 | 2 |
| library/ | 6e23479198b9 | glibc | 2.41-12+deb13u4 | 2 |
| library/ | 98f8ec75657d | glibc | no fix listed | 2 |
| library/ | 9dd288848f44 | glibc | 2.41-12+deb13u4 | 2 |
| library/ | 6e75aa8f767c | glibc | no fix listed | 2 |
| library/ | 051f7b7b3abd | glibc | no fix listed | 2 |
| library/ | 09f23e02d766 | glibc | no fix listed | 2 |
| library/ | 1090bc3a8ccf | glibc | 2.41-12+deb13u4 | 2 |
| library/ | 4aea012537ed | glibc | no fix listed | 2 |
| library/ | 6f3e42ad37de | glibc | 2.41-12+deb13u4 | 2 |
| library/ | e62fbf9d3e2b | glibc | no fix listed | 2 |
| library/ | cad9a2c87176 | glibc | 2.41-12+deb13u4 | 2 |
| library/ | eedf63967cdb | glibc | no fix listed | 2 |
| library/ | 935b3f84c1e4 | glibc | 2.39-0ubuntu8.8 | 2 |
| library/ | f020c06da226 | glibc | 2.35-0ubuntu3.14 | 2 |
| library/ | a7cee7c8178f | glibc | no fix listed | 2 |
| library/ | f0957bcaa75f | glibc | no fix listed | 2 |
| library/ | f474a901faec | glibc | 2.41-12+deb13u4 | 2 |