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
- 2,698
- of 17,787 indexed, latest versions
- Container images
- 2,857
- 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 2,698 of 17,787 indexed charts deploy, on 2,857 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 | 2,389 |
| 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+59 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 | 439 |
- 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
2,698 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| roundcubeencircle360-ossVerified publisher | 0.8.3 | 1 of 1See more | 5,584 |
| eoapieoapiOfficialVerified publisher | 0.16.2 | 2 of 7See more | 6,250 |
| beaconchain-explorerethereum-helm-chartsVerified publisher | 0.1.6 | 1 of 2See more | 3,048 |
| erigonethereum-helm-chartsVerified publisher | 2.0.2 | 1 of 2See more | 1,100 |
| iobrokereugen | 0.2.6 | 1 of 1See more | 11,458 |
| iperf3eugen | 0.2.2 | 1 of 1See more | 807 |
| mcrouterevryfs-ossVerified publisher | 0.4.0 | 1 of 2See more | 6,500 |
| akauntingf3k-techVerified publisher | 1.3121.0 | 1 of 4See more | 4,333 |
| cap-captcha-serverf3k-techVerified publisher | 0.21.0 | 1 of 1See more | 1,664 |
| recaptcha-v3-verifierf3k-techVerified publisher | 1.110.0 | 1 of 1See more | 1,208 |
| fastapi-microservice-appfast-api-microservice-app | 1.3.0 | 3 of 4See more | 9,562 |
| federidfederidOfficialVerified publisher | 0.1.2 | 1 of 1See more | 2,064 |
| taigafermosit | 0.0.11 | 2 of 7See more | 8,496 |
| zabbix-server-mysqlfermosit | 3.0.2 | 3 of 4See more | 12,840 |
| ferriskeyferriskey | 0.7.2 | 2 of 3See more | 3,262 |
| flink-operatorflink-operator | 0.1.1 | 1 of 2See more | 12,908 |
| rss-bridgegabe565Verified publisher | 0.5.2 | 1 of 1See more | 2,186 |
| bazarrgeek-cookbookVerified publisher | 10.6.2 | 1 of 1See more | 17,377 |
| games-on-whalesgeek-cookbookVerified publisher | 1.8.2 | 3 of 7See more | 35,305 |
| homebridgegeek-cookbookVerified publisher | 5.3.2 | 1 of 1See more | 15,653 |
| lazylibrariangeek-cookbookVerified publisher | 7.4.2 | 1 of 1See more | 11,662 |
| omada-controllergeek-cookbookVerified publisher | 4.4.2 | 1 of 1See more | 11,553 |
| ombigeek-cookbookVerified publisher | 11.5.2 | 1 of 1See more | 5,136 |
| protonmail-bridgegeek-cookbookVerified publisher | 5.4.2 | 1 of 1See more | 8,029 |
| prowlarrgeek-cookbookVerified publisher | 4.5.2 | 1 of 1See more | 11,558 |
| sabnzbdgeek-cookbookVerified publisher | 9.4.2 | 1 of 1See more | 10,231 |
| sonarrgeek-cookbookVerified publisher | 16.3.2 | 1 of 1See more | 13,025 |
| stashgeek-cookbookVerified publisher | 3.4.2 | 1 of 1See more | 15,856 |
| tdarrgeek-cookbookVerified publisher | 4.6.2 | 2 of 2See more | 31,000 |
| valheimgeek-cookbookVerified publisher | 4.4.2 | 1 of 1See more | 4,879 |
| wireguardgeek-cookbookVerified publisher | 1.4.2 | 1 of 1See more | 7,660 |
| gentrace-self-hostedgentrace-self-hostedVerified publisher | 0.1.3 | 4 of 9See more | 15,562 |
| ghostfolioghostfolioVerified publisher | 0.5.4 | 1 of 3See more | 3,123 |
| leantimegissilabs | 1.3.0 | 1 of 2See more | 6,416 |
| openbaogitlabVerified publisher | 0.18.1 | 1 of 1See more | 1,769 |
| gorules-brmsgorulesVerified publisher | 1.18.1 | 1 of 1See more | 311 |
| meta-monitoringgrafana | 1.3.0 | 1 of 2See more | 3,518 |
| greenkubegreenkubeVerified publisher | 0.3.0 | 1 of 3See more | 1,809 |
| ghostgroundhog2k | 0.212.12 | 1 of 1See more | 2,000 |
| growthbookgrowthbook | 5.0.1 | 1 of 2See more | 709 |
| IMgrycapOfficialVerified publisher | 1.8.0 | 1 of 3See more | 4,132 |
| castopodh2mVerified publisher | 1.12.10 | 1 of 3See more | 10,072 |
| haproxy-redis-sentinelhaproxy-redis-sentinelVerified publisher | 0.1.3 | 2 of 2See more | 4,277 |
| harp-proxyharp | 0.8.1 | 1 of 1See more | 6,374 |
| hawkhawk | 1.1.5 | 2 of 4See more | 13,610 |
| clickstackhdx-oss-v2 | 1.1.1 | 1 of 5See more | 4,711 |
| hello-helmhellok8s | 0.1.0 | 1 of 2See more | 2,000 |
| guacamolehelmforgeVerified publisher | 1.5.2 | 3 of 5See more | 8,716 |
| matomohelmforgeVerified publisher | 2.3.0 | 1 of 3See more | 2,680 |
| valkeyhelmforgeVerified publisher | 2.0.4 | 1 of 1See more | 807 |
Container images carrying it
2,857 by charts deploying them
A fixed version is listed for 3 of the 4 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| cloudtooling/ | f4f04e0fc401 | glibc | no fix listed | 1 |
| cloudve/ | af56e77ca587 | glibc | no fix listed | 1 |
| cloudve/ | d79c1c5881c0 | glibc | no fix listed | 1 |
| clowder/ | 11f3d844e4c0 | glibc | no fix listed | 1 |
| clowder/ | 14155326c7b9 | glibc | no fix listed | 1 |
| clowder/ | bf146f1ca24f | glibc | no fix listed | 1 |
| cm2network/ | 8cba47f53df5 | glibc | 2.41-12+deb13u4 | 1 |
| cockroachdb/ | 1116820f4134 | glibc | 0:2.28-251.el8_10.38 | 1 |
| cockroachdb/ | 4335d8bcbd3d | glibc | 0:2.34-272.el9_8 | 1 |
| cockroachdb/ | 983312754620 | glibc | 0:2.28-251.el8_10.38 | 1 |
| codedesignplus/ | e336012bc781 | glibc | no fix listed | 1 |
| codedesignplus/ | ac84661c605e | glibc | no fix listed | 1 |
| codedesignplus/ | 360144457f4d | glibc | no fix listed | 1 |
| codedesignplus/ | 3f6aaa32d526 | glibc | no fix listed | 1 |
| coderenvs/ | 1deffc4670e6 | glibc | 0:2.28-251.el8_10.38 | 1 |
| coderenvs/ | 76fd37fe6830 | glibc | 0:2.28-251.el8_10.38 | 1 |
| codetogether/ | 4348c8a38752 | glibc | 0:2.34-272.el9_8 | 1 |
| collabora/ | 01dc4ab83977 | glibc | no fix listed | 1 |
| collabora/ | 05299b452f7f | glibc | no fix listed | 1 |
| conductoross/ | 9fba127693e6 | glibc | 2.41-12+deb13u4 | 1 |
| confluentinc/ | f2975d507a2a | glibc | 0:2.28-251.el8_10.38 | 1 |
| confluentinc/ | 8f1544df1f48 | glibc | 0:2.28-251.el8_10.38 | 1 |
| confluentinc/ | 3bf359d5e340 | glibc | 0:2.28-251.el8_10.38 | 1 |
| confluentinc/ | 83dbca3efd2a | glibc | 0:2.28-251.el8_10.38 | 1 |
| confluentinc/ | adc392d28a1e | glibc | 0:2.28-251.el8_10.38 | 1 |
| confluentinc/ | c0224a1adf7a | glibc | 0:2.28-251.el8_10.38 | 1 |
| confluentinc/ | dc9b972db002 | glibc | 0:2.28-251.el8_10.38 | 1 |
| confluentinc/ | 4bc70a83ca6f | glibc | 0:2.28-251.el8_10.38 | 1 |
| confluentinc/ | b0b7aa26254a | glibc | 0:2.28-251.el8_10.38 | 1 |
| confluentinc/ | 8ec46c27982f | glibc | 0:2.28-251.el8_10.38 | 1 |
| confluentinc/ | ee403d5b9090 | glibc | 0:2.28-251.el8_10.38 | 1 |
| confluentinc/ | b651d4b6185a | glibc | 0:2.28-251.el8_10.38 | 1 |
| confluentinc/ | 0bec03c1f3ce | glibc | 0:2.28-251.el8_10.38 | 1 |
| confluentinc/ | 5ca5f3269814 | glibc | 0:2.28-251.el8_10.38 | 1 |
| confluentinc/ | 78c190f4472c | glibc | 0:2.28-251.el8_10.38 | 1 |
| consensys/ | bf6ecd2ea716 | glibc | 2.39-0ubuntu8.8 | 1 |
| contentsquareplatform/ | 24555f22d4be | glibc | no fix listed | 1 |
| continuoussecuritytooling/ | f04ecefab64e | glibc | no fix listed | 1 |
| cortezaproject/ | 0bcdcbcd3c63 | glibc | 2.35-0ubuntu3.14 | 1 |
| cortezaproject/ | 8eb7a26605c9 | glibc | no fix listed | 1 |
| cortezaproject/ | cb9f200de5d2 | glibc | 2.35-0ubuntu3.14 | 1 |
| cortezaproject/ | 4ea78dfe5364 | glibc | no fix listed | 1 |
| coturn/ | f4c2af06c3c5 | glibc | 2.41-12+deb13u4 | 1 |
| countly/ | e3c238248f99 | glibc | no fix listed | 1 |
| cradlepoint/ | 8f5720b0cd03 | glibc | no fix listed | 1 |
| craftypath/ | 402a0024c732 | glibc | 0:2.28-251.el8_10.38 | 1 |
| cribl/ | 762747cb6796 | glibc | no fix listed | 1 |
| crowdfox/ | 6fa7e8063d27 | glibc | 0:2.17-326.el7_9.6 | 1 |
| csiplugin/ | 1fa83d45417f | glibc | no fix listed | 1 |
| cspconsole/ | 5524a26a6c23 | glibc | no fix listed | 1 |