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 |
|---|---|---|---|---|
| elastictranscoder/ | b4a0327029e6 | glibc | no fix listed | 1 |
| elastictranscoder/ | 5b75d19e2733 | glibc | no fix listed | 1 |
| elastiflow/ | fee67842e16b | glibc | 2.39-0ubuntu8.8 | 1 |
| electriccoinco/ | 2ae3a551e111 | glibc | 2.41-12+deb13u4 | 1 |
| empathyco/ | 03e724e41eeb | glibc | no fix listed | 1 |
| emqx/ | e33e9816f147 | glibc | no fix listed | 1 |
| emqx/ | 35b46f7aa7a0 | glibc | 2.41-12+deb13u4 | 1 |
| emqx/ | 3b6d9c0c4199 | glibc | 2.41-12+deb13u4 | 1 |
| enclavenetworks/ | 0a99759300d1 | glibc | no fix listed | 1 |
| engrmth/ | 6d8464e6f0e8 | glibc | no fix listed | 1 |
| enix/ | f963da81ecf7 | glibc | no fix listed | 1 |
| envoyproxy/ | 2956bd9de830 | glibc | 2.35-0ubuntu3.14 | 1 |
| envoyproxy/ | 56da5afd7df3 | glibc | 2.35-0ubuntu3.14 | 1 |
| envoyproxy/ | 83e4482fc051 | glibc | no fix listed | 1 |
| envoyproxy/ | 8599dee1e6ea | glibc | no fix listed | 1 |
| envoyproxy/ | caa5b411be16 | glibc | 2.35-0ubuntu3.14 | 1 |
| envoyproxy/ | cfc0678bc03c | glibc | 2.35-0ubuntu3.14 | 1 |
| envoyproxy/ | e596fda6a0ce | glibc | 2.35-0ubuntu3.14 | 1 |
| envoyproxy/ | e8b37c1d7578 | glibc | no fix listed | 1 |
| envoyproxy/ | 0049bcb384c5 | glibc | 2.41-12+deb13u4 | 1 |
| envoyproxy/ | e8946c457acc | glibc | 2.41-12+deb13u4 | 1 |
| eqalpha/ | fd9351ce27a7 | glibc | no fix listed | 1 |
| erenozcan17/ | c9b6f0dfbffc | glibc | 2.41-12+deb13u4 | 1 |
| erigontech/ | 2252efdf9abe | glibc | no fix listed | 1 |
| erigontech/ | 88706754b627 | glibc | no fix listed | 1 |
| erlangsolutions/ | cc5bf032931f | glibc | 2.39-0ubuntu8.8 | 1 |
| escaping/ | 87fa79255962 | glibc | 2.41-12+deb13u4 | 1 |
| esphome/ | 4866347cb5b4 | glibc | 2.41-12+deb13u4 | 1 |
| esphome/ | 85abea33854b | glibc | 2.41-12+deb13u4 | 1 |
| esphome/ | 9ab8cc88b28c | glibc | no fix listed | 1 |
| esphome/ | b2c6322700ac | glibc | no fix listed | 1 |
| esphome/ | def8b6e4f517 | glibc | no fix listed | 1 |
| espocrm/ | 1b5a24504ed9 | glibc | 2.41-12+deb13u4 | 1 |
| esteban1930/ | 1ebe075675de | glibc | no fix listed | 1 |
| ethanbergstrom/ | 345c2a46c103 | glibc | no fix listed | 1 |
| ethereumex/ | a7603aa8df4c | glibc | no fix listed | 1 |
| ethersphere/ | a884fd84b72f | glibc | no fix listed | 1 |
| ethersphere/ | e4cda693ed63 | glibc | no fix listed | 1 |
| ethpandaops/ | 1efa2fba6711 | glibc | 2.41-12+deb13u4 | 1 |
| ethpandaops/ | a51b9a1a770c | glibc | 2.41-12+deb13u4 | 1 |
| ethpandaops/ | 2381ea793a12 | glibc | 2.41-12+deb13u4 | 1 |
| ethpandaops/ | b8f1b707aee0 | glibc | 2.39-0ubuntu8.8 | 1 |
| ethpandaops/ | c937f4ba737c | glibc | 2.41-12+deb13u4 | 1 |
| ethpandaops/ | c7e5055defcb | glibc | no fix listed | 1 |
| ethpandaops/ | c0b30fcf64bc | glibc | 2.41-12+deb13u4 | 1 |
| ethpandaops/ | 5f731b20ec50 | glibc | 2.41-12+deb13u4 | 1 |
| ethpandaops/ | 989da6bea4bd | glibc | no fix listed | 1 |
| ethpandaops/ | 6ce31bb0eafd | glibc | no fix listed | 1 |
| f3ktech/ | 48e78987cf91 | glibc | no fix listed | 1 |
| factoriotools/ | c6092b912bd1 | glibc | 2.41-12+deb13u4 | 1 |