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
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| mcrouterevryfs-ossVerified publisher | 0.4.0 | 1 of 2See more | 6,531 |
| akauntingf3k-techVerified publisher | 1.3121.0 | 1 of 4See more | 4,375 |
| cap-captcha-serverf3k-techVerified publisher | 0.21.0 | 1 of 1See more | 1,694 |
| recaptcha-v3-verifierf3k-techVerified publisher | 1.110.0 | 1 of 1See more | 1,232 |
| fastapi-microservice-appfast-api-microservice-app | 1.3.0 | 3 of 4See more | 9,683 |
| federidfederidOfficialVerified publisher | 0.1.2 | 1 of 1See more | 2,094 |
| taigafermosit | 0.0.11 | 2 of 7See more | 8,557 |
| zabbix-server-mysqlfermosit | 3.0.2 | 3 of 4See more | 13,027 |
| ferriskeyferriskey | 0.8.0 | 2 of 3See more | 2,172 |
| flink-operatorflink-operator | 0.1.1 | 1 of 2See more | 12,987 |
| rss-bridgegabe565Verified publisher | 0.5.2 | 1 of 1See more | 2,218 |
| bazarrgeek-cookbookVerified publisher | 10.6.2 | 1 of 1See more | 17,432 |
| calibregeek-cookbookVerified publisher | 5.4.2 | 1 of 1See more | 23,016 |
| games-on-whalesgeek-cookbookVerified publisher | 1.8.2 | 3 of 7See more | 35,377 |
| homebridgegeek-cookbookVerified publisher | 5.3.2 | 1 of 1See more | 15,797 |
| lazylibrariangeek-cookbookVerified publisher | 7.4.2 | 1 of 1See more | 11,719 |
| network-ups-toolsgeek-cookbookVerified publisher | 6.4.2 | 1 of 1See more | 14,013 |
| omada-controllergeek-cookbookVerified publisher | 4.4.2 | 1 of 1See more | 11,593 |
| ombigeek-cookbookVerified publisher | 11.5.2 | 1 of 1See more | 5,186 |
| protonmail-bridgegeek-cookbookVerified publisher | 5.4.2 | 1 of 1See more | 8,048 |
| prowlarrgeek-cookbookVerified publisher | 4.5.2 | 1 of 1See more | 11,624 |
| sabnzbdgeek-cookbookVerified publisher | 9.4.2 | 1 of 1See more | 10,295 |
| sonarrgeek-cookbookVerified publisher | 16.3.2 | 1 of 1See more | 13,147 |
| stashgeek-cookbookVerified publisher | 3.4.2 | 1 of 1See more | 15,910 |
| tdarrgeek-cookbookVerified publisher | 4.6.2 | 2 of 2See more | 31,162 |
| valheimgeek-cookbookVerified publisher | 4.4.2 | 1 of 1See more | 4,927 |
| wireguardgeek-cookbookVerified publisher | 1.4.2 | 1 of 1See more | 7,709 |
| gentrace-self-hostedgentrace-self-hostedVerified publisher | 0.1.3 | 4 of 9See more | 15,661 |
| ghostfolioghostfolioVerified publisher | 0.5.4 | 1 of 3See more | 3,150 |
| leantimegissilabs | 1.3.0 | 1 of 2See more | 6,469 |
| openbaogitlabVerified publisher | 0.18.1 | 1 of 1See more | 1,797 |
| gorules-brmsgorulesVerified publisher | 1.18.1 | 1 of 1See more | 334 |
| meta-monitoringgrafana | 1.3.0 | 1 of 2See more | 3,580 |
| greenkubegreenkubeVerified publisher | 0.3.0 | 1 of 3See more | 1,835 |
| growthbookgrowthbook | 5.0.1 | 1 of 2See more | 733 |
| IMgrycapOfficialVerified publisher | 1.8.0 | 1 of 3See more | 4,209 |
| castopodh2mVerified publisher | 1.12.10 | 1 of 3See more | 10,172 |
| haproxy-redis-sentinelhaproxy-redis-sentinelVerified publisher | 0.1.3 | 2 of 2See more | 4,332 |
| harp-proxyharp | 0.8.1 | 1 of 1See more | 6,438 |
| hawkhawk | 1.1.5 | 2 of 4See more | 13,704 |
| clickstackhdx-oss-v2 | 1.1.1 | 1 of 5See more | 4,761 |
| hello-helmhellok8s | 0.1.0 | 1 of 2See more | 2,034 |
| guacamolehelmforgeVerified publisher | 1.5.2 | 3 of 5See more | 8,908 |
| matomohelmforgeVerified publisher | 2.3.0 | 1 of 3See more | 2,773 |
| uptime-kumahelmforgeVerified publisher | 1.5.13 | 1 of 1See more | 30,398 |
| valkeyhelmforgeVerified publisher | 2.0.4 | 1 of 1See more | 836 |
| vaultwardenhelmforgeVerified publisher | 1.14.0 | 1 of 1See more | 1,503 |
| velerohelmforgeVerified publisher | 1.4.10 | 1 of 2See more | 1,449 |
| mywebapphelm-nginxVerified publisher | 0.1.0 | 1 of 1See more | 1,861 |
| helm-operatorhelm-operatorVerified publisher | 0.0.2 | 1 of 1See more | 6,985 |
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 |
|---|---|---|---|---|
| quay.io/ | 36ce77526145 | glibc | 0:2.28-251.el8_10.38 | 1 |
| quay.io/ | b1710745fa64 | glibc | 0:2.28-251.el8_10.38 | 1 |
| quay.io/ | 0dcdb1c1e747 | glibc | 0:2.28-251.el8_10.38 | 1 |
| quay.io/ | 7652b1285f50 | glibc | 0:2.34-272.el9_8 | 1 |
| quay.io/ | ec6ab507c5da | glibc | 0:2.28-251.el8_10.38 | 1 |
| quay.io/ | 4a779237ef1c | glibc | no fix listed | 1 |
| quay.io/ | eebb65b8a12c | glibc | 0:2.34-272.el9_8 | 1 |
| quay.io/ | 37d2ef21e3e5 | glibc | no fix listed | 1 |
| quay.io/ | 65d23c9ad917 | glibc | no fix listed | 1 |
| quay.io/ | 8d6b4b6e99bd | glibc | 0:2.34-272.el9_8 | 1 |
| quay.io/ | db2ba6168eb1 | glibc | 2.41-12+deb13u4 | 1 |
| quay.io/ | 150f76e844d9 | glibc | 0:2.34-272.el9_8 | 1 |
| quay.io/ | 270ed23a9afd | glibc | 0:2.34-272.el9_8 | 1 |
| quay.io/ | a53899fcfc01 | glibc | 0:2.34-272.el9_8 | 1 |
| quay.io/ | 5f4572ef6d6f | glibc | 0:2.34-272.el9_8 | 1 |
| quay.io/ | 3194d46df0f9 | glibc | 0:2.34-272.el9_8 | 1 |
| quay.io/ | cba71dc08c8a | glibc | 0:2.34-272.el9_8 | 1 |
| quay.io/ | 841b70cd1424 | glibc | 0:2.34-272.el9_8 | 1 |
| quay.io/ | dcf24040cc77 | glibc | 0:2.34-272.el9_8 | 1 |
| quay.io/ | b596a4687bb0 | glibc | 0:2.28-251.el8_10.38 | 1 |
| quay.io/ | d50c80a85b35 | glibc | 0:2.28-251.el8_10.38 | 1 |
| quay.io/ | f9c71dc2bc5f | glibc | 0:2.28-251.el8_10.38 | 1 |
| quay.io/ | 3fead5702be7 | glibc | 0:2.28-251.el8_10.38 | 1 |
| quay.io/ | d6fc43ac802e | glibc | 0:2.34-272.el9_8 | 1 |
| quay.io/ | 2ba674f624b5 | glibc | 0:2.34-272.el9_8 | 1 |
| quay.io/ | 1a6eff92827a | glibc | 0:2.34-272.el9_8 | 1 |
| quay.io/ | e383ba3e0966 | glibc | 0:2.28-251.el8_10.38 | 1 |
| quay.io/ | e1c5c194bbf0 | glibc | 0:2.34-272.el9_8 | 1 |
| quay.io/ | 099715479210 | glibc | 2.41-12+deb13u4 | 1 |
| quay.io/ | c2851757eca4 | glibc | 0:2.28-251.el8_10.38 | 1 |
| quay.io/ | 96d1054d4a61 | glibc | 0:2.34-272.el9_8 | 1 |
| quay.io/ | 4560083eb77d | glibc | 0:2.28-251.el8_10.38 | 1 |
| quay.io/ | 026ae522febc | glibc | 0:2.34-272.el9_8 | 1 |
| quay.io/ | 50ee58bc9770 | glibc | 0:2.28-251.el8_10.38 | 1 |
| quay.io/ | 546a8b52d7b0 | glibc | 0:2.28-251.el8_10.38 | 1 |
| quay.io/ | c574fac67f60 | glibc | 0:2.34-272.el9_8 | 1 |
| quay.io/ | 5702ea361420 | glibc | 0:2.34-272.el9_8 | 1 |
| quay.io/ | 796f75ea413b | glibc | 0:2.34-272.el9_8 | 1 |
| quay.io/ | c3d20bc2ea08 | glibc | 0:2.28-251.el8_10.38 | 1 |
| quay.io/ | c6b68f158628 | glibc | 0:2.34-272.el9_8 | 1 |
| quay.io/ | d853057f2800 | glibc | 0:2.28-251.el8_10.38 | 1 |
| quay.io/ | cd587f60c43d | glibc | 0:2.34-272.el9_8 | 1 |
| quay.io/ | edb322094359 | glibc | 0:2.28-251.el8_10.38 | 1 |
| quay.io/ | 2169032c5840 | glibc | no fix listed | 1 |
| quay.io/ | 04f1099241fc | glibc | no fix listed | 1 |
| quay.io/ | a1c3843b03bc | glibc | no fix listed | 1 |
| quay.io/ | b05101723412 | glibc | 0:2.34-272.el9_8 | 1 |
| quay.io/ | 107a7c73af59 | glibc | 0:2.28-251.el8_10.38 | 1 |
| quay.io/ | 5ee4bd681085 | glibc | 0:2.28-251.el8_10.38 | 1 |
| quay.io/ | b05d21a015b0 | glibc | 0:2.34-272.el9_8 | 1 |