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
- 2,715
- of 17,803 indexed, latest versions
- Container images
- 2,875
- 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 2,715 of 17,803 indexed charts deploy, on 2,875 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 | 2,408 |
| 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
2,715 by stars
Container images carrying it
2,875 by charts deploying them
A fixed version is listed for 3 of the 4 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| quay.io/ | 578934444f04 | glibc | 2.35-0ubuntu3.14 | 1 |
| quay.io/ | 70d138997acd | glibc | 0:2.34-272.el9_8 | 1 |
| quay.io/ | 7302e0c8e5a7 | glibc | 0:2.28-251.el8_10.38 | 1 |
| quay.io/ | 3b036692d546 | glibc | 0:2.28-251.el8_10.38 | 1 |
| quay.io/ | 5b6701d8fb31 | glibc | 2.35-0ubuntu3.14 | 1 |
| quay.io/ | 95b5cf7ba6fe | glibc | 2.39-0ubuntu8.8 | 1 |
| quay.io/ | a36ab0c0860c | glibc | 2.39-0ubuntu8.8 | 1 |
| quay.io/ | acaf37352569 | glibc | 2.35-0ubuntu3.14 | 1 |
| quay.io/ | daf2e7650d61 | glibc | 2.41-12+deb13u4 | 1 |
| quay.io/ | cdefc81c6b2e | glibc | 0:2.28-251.el8_10.38 | 1 |
| quay.io/ | 0d03a6aad575 | glibc | 0:2.34-272.el9_8 | 1 |
| quay.io/ | 5e867d01846e | glibc | 0:2.28-251.el8_10.38 | 1 |
| quay.io/ | 351d6685dc6f | glibc | 2.35-0ubuntu3.14 | 1 |
| quay.io/ | 858f807ea4e2 | glibc | 2.39-0ubuntu8.8 | 1 |
| quay.io/ | cdcfab5b4466 | glibc | 2.39-0ubuntu8.8 | 1 |
| quay.io/ | 60031f396695 | glibc | 2.39-0ubuntu8.8 | 1 |
| quay.io/ | 7932d656b63f | glibc | 2.39-0ubuntu8.8 | 1 |
| quay.io/ | 13aaae779248 | glibc | 0:2.28-251.el8_10.38 | 1 |
| quay.io/ | a9f835d1b241 | glibc | no fix listed | 1 |
| quay.io/ | 935f97598255 | glibc | no fix listed | 1 |
| quay.io/ | 10df27bc5560 | glibc | 0:2.28-251.el8_10.38 | 1 |
| quay.io/ | d752a1c2a7b7 | glibc | 0:2.28-251.el8_10.38 | 1 |
| quay.io/ | a3b9a07648b6 | glibc | 0:2.28-251.el8_10.38 | 1 |
| quay.io/ | d9f0bec83ef0 | glibc | 2.35-0ubuntu3.14 | 1 |
| quay.io/ | 14ff275b2e61 | glibc | 0:2.34-272.el9_8 | 1 |
| quay.io/ | a2d3a4c67b0f | glibc | no fix listed | 1 |
| quay.io/ | 60950ef63764 | glibc | 2.35-0ubuntu3.14 | 1 |
| quay.io/ | 734808044936 | glibc | 0:2.28-251.el8_10.38 | 1 |
| quay.io/ | 55330b1b60c1 | glibc | 0:2.28-251.el8_10.38 | 1 |
| quay.io/ | bb40472e4ff5 | glibc | 0:2.28-251.el8_10.38 | 1 |
| quay.io/ | 2bcfcf874451 | glibc | 0:2.28-251.el8_10.38 | 1 |
| quay.io/ | f2fbced76da8 | glibc | 0:2.28-251.el8_10.38 | 1 |
| quay.io/ | 0dc38a87b844 | glibc | 0:2.28-251.el8_10.38 | 1 |
| quay.io/ | b7ee7569a9a8 | glibc | 0:2.28-251.el8_10.38 | 1 |
| quay.io/ | ea838e5b4051 | glibc | 0:2.28-251.el8_10.38 | 1 |
| quay.io/ | 6b25aac03414 | glibc | 0:2.28-251.el8_10.38 | 1 |
| quay.io/ | 81e7025dc16d | glibc | 0:2.28-251.el8_10.38 | 1 |
| quay.io/ | dee901f1f75d | glibc | 0:2.28-251.el8_10.38 | 1 |
| quay.io/ | d3519cebecd0 | glibc | 0:2.28-251.el8_10.38 | 1 |
| quay.io/ | 7d6969a7393a | glibc | 0:2.28-251.el8_10.38 | 1 |
| quay.io/ | 52db89f17863 | glibc | 0:2.28-251.el8_10.38 | 1 |
| quay.io/ | e409338726da | glibc | 0:2.28-251.el8_10.38 | 1 |
| quay.io/ | 3a5d6dd30f1d | glibc | 0:2.28-251.el8_10.38 | 1 |
| quay.io/ | 42c81c291f6f | glibc | 0:2.28-251.el8_10.38 | 1 |
| quay.io/ | d9ca3a334352 | glibc | 0:2.28-251.el8_10.38 | 1 |
| quay.io/ | b0d853627c59 | glibc | 0:2.28-251.el8_10.38 | 1 |
| quay.io/ | 62a5acb63fd1 | glibc | 0:2.28-251.el8_10.38 | 1 |
| quay.io/ | 553b4a47730b | glibc | 0:2.28-251.el8_10.38 | 1 |
| quay.io/ | dd1778ad6203 | glibc | 0:2.28-251.el8_10.38 | 1 |
| quay.io/ | 74b0fad9e155 | glibc | 0:2.28-251.el8_10.38 | 1 |