CVE-2026-34743
MediumAdvisory
Published 1 Apr 2026In the index since 5 Sept 2026
- Severity
- Medium
- worst across findings
- CVSS
- 5.3
- base score, highest
- EPSS
- 0.004
- 38th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 1,981
- of 17,792 indexed, latest versions
- Container images
- 2,119
- deployed by those charts
- Fix available
- 3 of 3
- affected packages
Red Hat Security Advisory: xz security update
Carried by container images the latest versions of 1,981 of 17,792 indexed charts deploy, on 2,119 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| xz-utilsdeb | 5.1.1alpha+20120614-2ubuntu2, 5.2.2-1.3, 5.2.2-1.3ubuntu0.1, 5.2.4-1+10 more | 5.1.1alpha+20120614-2ubuntu2.14.04.1+esm2, 5.1.1alpha+20120614-2ubuntu2.16.04.1+esm2, 5.2.2-1.3ubuntu0.1+esm1, 5.2.4-1ubuntu1.1+esm1+6 more | 1,811 |
| xzapk | 5.4.3-r1, 5.6.1-r3, 5.6.2-r0, 5.6.2-r1+4 more | 5.8.3-r0 | 296 |
| xzrpm | 1:5.6.2-4.el10_0, 5.2.3-lp151.4.3.1 | 1:5.6.2-4.el10_2.1, 5.8.3-1.1 | 12 |
- OSV records
- ALPINE-CVE-2026-34743DEBIAN-CVE-2026-34743RHSA-2026:64787RLSA-2026:64787UBUNTU-CVE-2026-34743ECHO-54f0-42da-6974openSUSE-SU-2026:10492-1
- Also known as
- USN-8362-1
Charts affected
1,981 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| unifiegebackVerified publisher | 2.1.6 | 1 of 1See more | 7,407 |
| uptime-kumaegebackVerified publisher | 2.0.12 | 1 of 1See more | 30,529 |
| egressgatewayegressgateway | 0.6.9 | 2 of 2See more | 3,976 |
| mongodb-charteks-3-tier-app-chart | 0.1.0 | 1 of 1See more | 8,057 |
| netobserv-flowelastiflowVerified publisher | 0.11.0 | 1 of 1See more | 1,496 |
| seafileeleksbai | 0.1.1 | 1 of 3See more | 25,285 |
| redisemberstackVerified publisher | 1.0.21 | 1 of 1See more | 1,996 |
| elasticsearch-umbrellaempathyco | 0.8.12 | 1 of 3See more | 10,618 |
| kube-ecp-stackemqx-operator | 2.5.1 | 3 of 16See more | 23,844 |
| enclaveenclave | 0.1.1 | 1 of 1See more | 2,750 |
| kube-packetloss-exporterenixVerified publisher | 0.2.1 | 1 of 2See more | 6,183 |
| monitoring-proxyenixVerified publisher | 0.3.0 | 1 of 2See more | 3,971 |
| topomatikenixVerified publisher | 1.3.1 | 1 of 1See more | 2,161 |
| mariadbeoc-chartsVerified publisher | 0.3.14 | 1 of 1See more | 5,160 |
| wordpresseoc-chartsVerified publisher | 0.14.4 | 1 of 1See more | 7,330 |
| eolicplantseolicplantsVerified publisher | 0.1.0 | 3 of 7See more | 27,416 |
| eoloPlanteolo-plannerVerified publisher | 0.1.0 | 4 of 7See more | 27,784 |
| eoloplannereoloplannerVerified publisher | 0.1.0 | 4 of 7See more | 32,456 |
| eoloPlannerCommunicationsKubernetes3eoloplannercommunicationskuberneteshelmVerified publisher | 0.1.0 | 4 of 7See more | 27,784 |
| eoloplanner-mcaeoloplanner-mcaVerified publisher | 0.1.0 | 3 of 7See more | 27,382 |
| eoloplannereoloplanner-molynx-gat | 0.1.0 | 3 of 7See more | 28,588 |
| eolo-plannereolo-planner-repo | 0.1.0 | 3 of 7See more | 27,237 |
| eoloplanteoloplant | 1.0.0 | 4 of 7See more | 27,784 |
| eoloplantseoloplants-urjcVerified publisher | 0.1.0 | 3 of 7See more | 27,861 |
| servereoloserverVerified publisher | 0.1.0 | 4 of 7See more | 32,456 |
| flywayeosc-lot-1Verified publisher | 0.7.0 | 1 of 3See more | 9,460 |
| matomoeosc-lot-1Verified publisher | 0.2.0 | 1 of 1See more | 5,385 |
| postgresql-backupeosc-lot-1Verified publisher | 0.4.2 | 1 of 2See more | 1,467 |
| rabbitmqeosc-lot-1Verified publisher | 0.3.0 | 1 of 2See more | 2,534 |
| rediseosc-lot-1Verified publisher | 0.2.0 | 1 of 1See more | 3,111 |
| untareosc-lot-1Verified publisher | 0.1.0 | 1 of 1See more | 1,739 |
| upgrade-responderepinioVerified publisher | 0.2.0 | 1 of 5See more | 7,383 |
| rommernail-romm | 1.0.1 | 1 of 1See more | 2,900 |
| espocrmespocrmVerified publisher | 1.0.1 | 2 of 2See more | 6,587 |
| assertoorethereum-helm-chartsVerified publisher | 1.2.0 | 1 of 1See more | 2,928 |
| benchmarkoor-uiethereum-helm-chartsVerified publisher | 0.1.0 | 1 of 1See more | 1,334 |
| blutgangethereum-helm-chartsVerified publisher | 0.0.12 | 1 of 1See more | 2,542 |
| chaos-meshethereum-helm-chartsVerified publisher | 0.0.3 | 2 of 4See more | 12,230 |
| eleelethereum-helm-chartsVerified publisher | 0.1.7 | 1 of 1See more | 1,082 |
| forkyethereum-helm-chartsVerified publisher | 0.2.0 | 1 of 1See more | 1,743 |
| observoorethereum-helm-chartsVerified publisher | 0.0.3 | 1 of 1See more | 1,538 |
| powfaucetethereum-helm-chartsVerified publisher | 1.2.1 | 1 of 1See more | 4,497 |
| spamoorethereum-helm-chartsVerified publisher | 1.0.1 | 1 of 1See more | 1,145 |
| beeethersphereVerified publisher | 0.17.4 | 1 of 1See more | 3,490 |
| beekeeperethersphereVerified publisher | 0.4.14 | 1 of 1See more | 1,634 |
| nethermindethersphereVerified publisher | 0.2.1 | 1 of 1See more | 4,977 |
| supportpalevilgn0me | 0.1.6 | 1 of 1See more | 20,955 |
| evobotevobotVerified publisher | 0.1.1 | 1 of 1See more | 3,017 |
| spring-boot-adminevryfs-ossVerified publisher | 0.1.10 | 1 of 1See more | 6,049 |
| express-ts-app-helm-chartsexpress-ts-app-helm-chartsVerified publisher | 1.0.0 | 1 of 4See more | 5,826 |
Container images carrying it
2,119 by charts deploying them
A fixed version is listed for 3 of the 3 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| ghcr.io/ | e9c2ce635b89 | xz-utils | 5.2.5-2ubuntu1.1 | 1 |
| ghcr.io/ | b6bf1888f9d5 | xz-utils | 5.4.1-1+deb12u1 | 1 |
| ghcr.io/ | f3e07eff3997 | xz | 5.8.3-r0 | 1 |
| ghcr.io/ | f9104080d9a7 | xz-utils | 5.8.1-1+deb13u1 | 1 |
| ghcr.io/ | 4a2824296412 | xz-utils | 5.2.5-2ubuntu1.1 | 1 |
| ghcr.io/ | ae3b0e29daaa | xz | 5.8.3-r0 | 1 |
| ghcr.io/ | d52177072013 | xz | 5.8.3-r0 | 1 |
| ghcr.io/ | 20518335f9f9 | xz-utils | 5.2.5-2ubuntu1.1 | 1 |
| ghcr.io/ | dffc6c719d86 | xz-utils | 5.4.1-1+deb12u1 | 1 |
| ghcr.io/ | 6ba69487f1b0 | xz-utils | 5.4.1-1+deb12u1 | 1 |
| ghcr.io/ | 4c8b42890035 | xz-utils | 5.4.1-1+deb12u1 | 1 |
| ghcr.io/ | 5889bea38e56 | xz-utils | 5.4.1-1+deb12u1 | 1 |
| ghcr.io/ | 1386b7b5e555 | xz-utils | 5.4.1-1+deb12u1 | 1 |
| ghcr.io/ | 1f97d131b1d1 | xz-utils | 5.4.1-1+deb12u1 | 1 |
| ghcr.io/ | 9c88e1aff357 | xz-utils | 5.4.1-1+deb12u1 | 1 |
| ghcr.io/ | 4f33a0a9f75e | xz-utils | 5.6.1+really5.4.5-1ubuntu0.3 | 1 |
| ghcr.io/ | 44f82ee0b24c | xz-utils | 5.4.1-1+deb12u1 | 1 |
| ghcr.io/ | 5f6c74993f08 | xz-utils | 5.4.1-1+deb12u1 | 1 |
| ghcr.io/ | e953fa9e36ef | xz-utils | 5.4.1-1+deb12u1 | 1 |
| ghcr.io/ | 8766ba08bf1a | xz-utils | 5.4.1-1+deb12u1 | 1 |
| ghcr.io/ | 8eb6e492fe3c | xz-utils | 5.6.1+really5.4.5-1ubuntu0.3 | 1 |
| ghcr.io/ | 1aba0ffe55ea | xz-utils | 5.2.5-2ubuntu1.1 | 1 |
| ghcr.io/ | 68f52b993a7f | xz-utils | 5.2.5-2ubuntu1.1 | 1 |
| ghcr.io/ | 8e31b5a81853 | xz | 5.8.3-r0 | 1 |
| ghcr.io/ | 6dca4455fde3 | xz | 5.8.3-r0 | 1 |
| ghcr.io/ | 72f35584026d | xz-utils | 5.4.1-1+deb12u1 | 1 |
| ghcr.io/ | e70307b193c6 | xz | 5.8.3-r0 | 1 |
| ghcr.io/ | ddd462dbde39 | xz | 5.8.3-r0 | 1 |
| ghcr.io/ | fd0e3ec7d960 | xz | 5.8.3-r0 | 1 |
| ghcr.io/ | 835b72878606 | xz | 5.8.3-r0 | 1 |
| ghcr.io/ | 2105b1f33013 | xz-utils | 5.4.1-1+deb12u1 | 1 |
| ghcr.io/ | 6fde1edc0983 | xz-utils | 5.2.4-1ubuntu1.1+esm1 | 1 |
| ghcr.io/ | 853e6f105b51 | xz-utils | 5.6.1+really5.4.5-1ubuntu0.3 | 1 |
| ghcr.io/ | ca7dc7362968 | xz-utils | 5.4.1-1+deb12u1 | 1 |
| ghcr.io/ | af05a098b0d2 | xz | 5.8.3-r0 | 1 |
| ghcr.io/ | 0e99f12bb040 | xz-utils | 5.4.1-1+deb12u1 | 1 |
| ghcr.io/ | d9d796a1b846 | xz-utils | 5.2.5-2ubuntu1.1 | 1 |
| ghcr.io/ | a058034ca006 | xz-utils | 5.4.1-1+deb12u1 | 1 |
| ghcr.io/ | 8d943799621b | xz-utils | 5.4.1-1+deb12u1 | 1 |
| ghcr.io/ | 69b1d3c09cfa | xz-utils | 5.4.1-1+deb12u1 | 1 |
| ghcr.io/ | 9608d9b51452 | xz-utils | 5.4.1-1+deb12u1 | 1 |
| ghcr.io/ | fb609bc264d9 | xz-utils | 5.4.1-1+deb12u1 | 1 |
| ghcr.io/ | 11cdbbc479b3 | xz-utils | 5.4.1-1+deb12u1 | 1 |
| ghcr.io/ | e7f9e8f1d565 | xz-utils | 5.4.1-1+deb12u1 | 1 |
| ghcr.io/ | cfd193653bd6 | xz-utils | 5.8.1-1+deb13u1 | 1 |
| ghcr.io/ | fce5b6fd161c | xz | 5.8.3-r0 | 1 |
| ghcr.io/ | 00984ba0f0eb | xz | 5.8.3-r0 | 1 |
| ghcr.io/ | 8c05f7366981 | xz-utils | 5.8.1-1+deb13u1 | 1 |
| ghcr.io/ | bcad696f03ee | xz | 5.8.3-r0 | 1 |
| ghcr.io/ | 6b64d194a27d | xz-utils | 5.4.1-1+deb12u1 | 1 |