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 |
|---|---|---|---|---|
| ghcr.io/ | b3fcc85f7282 | glibc | no fix listed | 1 |
| ghcr.io/ | cf8538bf6489 | glibc | 2.41-12+deb13u4 | 1 |
| ghcr.io/ | 61b2eb9eed8e | glibc | 2.41-12+deb13u4 | 1 |
| ghcr.io/ | ab9ed50e028b | glibc | 2.39-0ubuntu8.8 | 1 |
| ghcr.io/ | 3c8375dc5487 | glibc | no fix listed | 1 |
| ghcr.io/ | 5ecb16015aa8 | glibc | no fix listed | 1 |
| ghcr.io/ | 1dcca70c6446 | glibc | no fix listed | 1 |
| ghcr.io/ | a8ec2f74c9d0 | glibc | 2.39-0ubuntu8.8 | 1 |
| ghcr.io/ | 9deda7b68c34 | glibc | 2.39-0ubuntu8.8 | 1 |
| ghcr.io/ | 8bb9411e47e0 | glibc | no fix listed | 1 |
| ghcr.io/ | 42304e3ed36e | glibc | no fix listed | 1 |
| ghcr.io/ | 14d45b2a1f00 | glibc | no fix listed | 1 |
| ghcr.io/ | dd991bafa85e | glibc | 2.41-12+deb13u4 | 1 |
| ghcr.io/ | 8368359c8dd0 | glibc | no fix listed | 1 |
| ghcr.io/ | 2bc7b260e44e | glibc | 2.41-12+deb13u4 | 1 |
| ghcr.io/ | 3b3670fce70b | glibc | 2.39-0ubuntu8.8 | 1 |
| ghcr.io/ | 91fca773a63f | glibc | 2.39-0ubuntu8.8 | 1 |
| ghcr.io/ | 89969b78fb07 | glibc | 2.39-0ubuntu8.8 | 1 |
| ghcr.io/ | bf816072380e | glibc | 2.39-0ubuntu8.8 | 1 |
| ghcr.io/ | d7bdfa7b41da | glibc | 2.39-0ubuntu8.8 | 1 |
| ghcr.io/ | 8e3cb38953a3 | glibc | 2.39-0ubuntu8.8 | 1 |
| ghcr.io/ | 26953ec68d5d | glibc | no fix listed | 1 |
| ghcr.io/ | d7c43c3135c6 | glibc | no fix listed | 1 |
| ghcr.io/ | 0bc598b2ac9a | glibc | 2.39-0ubuntu8.8 | 1 |
| ghcr.io/ | 625b140372fd | glibc | no fix listed | 1 |
| ghcr.io/ | 21967f54ec86 | glibc | 2.39-0ubuntu8.8 | 1 |
| ghcr.io/ | e230e6ac0722 | glibc | no fix listed | 1 |
| ghcr.io/ | 220c5e4e1a3d | glibc | no fix listed | 1 |
| ghcr.io/ | e1351a977607 | glibc | no fix listed | 1 |
| ghcr.io/ | 99fd4cb0f4fe | glibc | no fix listed | 1 |
| ghcr.io/ | c73527cde81c | glibc | no fix listed | 1 |
| ghcr.io/ | ee9cf22a39ab | glibc | no fix listed | 1 |
| ghcr.io/ | 9476cc5adb12 | glibc | no fix listed | 1 |
| ghcr.io/ | 6daa2dc7556b | glibc | 2.41-12+deb13u4 | 1 |
| ghcr.io/ | e8d3f1512f06 | glibc | 2.43-r7 | 1 |
| ghcr.io/ | b2dfabe13cfe | glibc | 2.43-r7 | 1 |
| ghcr.io/ | 8bf880fe8c73 | glibc | no fix listed | 1 |
| ghcr.io/ | bfadbab9a72c | glibc | 2.41-12+deb13u4 | 1 |
| ghcr.io/ | b1bf0669e3a0 | glibc | no fix listed | 1 |
| ghcr.io/ | b649f5ce2384 | glibc | no fix listed | 1 |
| ghcr.io/ | b354978c440d | glibc | 2.35-0ubuntu3.14 | 1 |
| ghcr.io/ | c5700c191a9b | glibc | no fix listed | 1 |
| ghcr.io/ | 75b7d2dcdb91 | glibc | 2.41-12+deb13u4 | 1 |
| ghcr.io/ | 9d01bf9c9224 | glibc | 2.39-0ubuntu8.8 | 1 |
| ghcr.io/ | e5ecfd607e42 | glibc | no fix listed | 1 |
| ghcr.io/ | aa6699b027bb | glibc | 2.41-12+deb13u4 | 1 |
| ghcr.io/ | d75967a4dd72 | glibc | 2.43-2ubuntu2.3 | 1 |
| ghcr.io/ | 45459c0910fc | glibc | 2.41-12+deb13u4 | 1 |
| ghcr.io/ | 50ea1cf0086f | glibc | no fix listed | 1 |
| ghcr.io/ | a56dfe91f5b1 | glibc | 2.35-0ubuntu3.14 | 1 |