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
- 1,985
- of 17,787 indexed, latest versions
- Container images
- 2,125
- 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 1,985 of 17,787 indexed charts deploy, on 2,125 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 | 1,816 |
| xzapk | 5.4.3-r1, 5.6.1-r3, 5.6.2-r0, 5.6.2-r1+4 more | 5.8.3-r0 | 297 |
| 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
1,985 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| heimdallegebackVerified publisher | 2.0.4 | 1 of 1See more | 1,663 |
| unifiegebackVerified publisher | 2.1.6 | 1 of 1See more | 7,333 |
| uptime-kumaegebackVerified publisher | 2.0.12 | 1 of 1See more | 30,167 |
| egressgatewayegressgateway | 0.6.9 | 2 of 2See more | 3,944 |
| mongodb-charteks-3-tier-app-chart | 0.1.0 | 1 of 1See more | 8,046 |
| netobserv-flowelastiflowVerified publisher | 0.11.0 | 1 of 1See more | 1,474 |
| seafileeleksbai | 0.1.1 | 1 of 3See more | 25,239 |
| redisemberstackVerified publisher | 1.0.21 | 1 of 1See more | 1,902 |
| elasticsearch-umbrellaempathyco | 0.8.12 | 1 of 3See more | 10,605 |
| kube-ecp-stackemqx-operator | 2.5.1 | 3 of 16See more | 22,845 |
| enclaveenclave | 0.1.1 | 1 of 1See more | 2,740 |
| kube-packetloss-exporterenixVerified publisher | 0.2.1 | 1 of 2See more | 6,154 |
| monitoring-proxyenixVerified publisher | 0.3.0 | 1 of 2See more | 3,946 |
| topomatikenixVerified publisher | 1.3.1 | 1 of 1See more | 2,152 |
| mariadbeoc-chartsVerified publisher | 0.3.14 | 1 of 1See more | 5,150 |
| wordpresseoc-chartsVerified publisher | 0.14.4 | 1 of 1See more | 7,265 |
| eolicplantseolicplantsVerified publisher | 0.1.0 | 3 of 7See more | 27,349 |
| eoloPlanteolo-plannerVerified publisher | 0.1.0 | 4 of 7See more | 27,667 |
| eoloplannereoloplannerVerified publisher | 0.1.0 | 4 of 7See more | 32,336 |
| eoloPlannerCommunicationsKubernetes3eoloplannercommunicationskuberneteshelmVerified publisher | 0.1.0 | 4 of 7See more | 27,667 |
| eoloplanner-mcaeoloplanner-mcaVerified publisher | 0.1.0 | 3 of 7See more | 27,314 |
| eoloplannereoloplanner-molynx-gat | 0.1.0 | 3 of 7See more | 28,539 |
| eolo-plannereolo-planner-repo | 0.1.0 | 3 of 7See more | 27,188 |
| eoloplanteoloplant | 1.0.0 | 4 of 7See more | 27,667 |
| eoloplantseoloplants-urjcVerified publisher | 0.1.0 | 3 of 7See more | 27,812 |
| servereoloserverVerified publisher | 0.1.0 | 4 of 7See more | 32,336 |
| flywayeosc-lot-1Verified publisher | 0.7.0 | 1 of 3See more | 9,383 |
| matomoeosc-lot-1Verified publisher | 0.2.0 | 1 of 1See more | 5,316 |
| 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 | 2,505 |
| rediseosc-lot-1Verified publisher | 0.2.0 | 1 of 1See more | 3,100 |
| untareosc-lot-1Verified publisher | 0.1.0 | 1 of 1See more | 1,554 |
| upgrade-responderepinioVerified publisher | 0.2.0 | 1 of 5See more | 7,366 |
| rommernail-romm | 1.0.1 | 1 of 1See more | 2,897 |
| espocrmespocrmVerified publisher | 1.0.1 | 2 of 2See more | 6,475 |
| assertoorethereum-helm-chartsVerified publisher | 1.2.0 | 1 of 1See more | 2,903 |
| benchmarkoor-uiethereum-helm-chartsVerified publisher | 0.1.0 | 1 of 1See more | 1,339 |
| blutgangethereum-helm-chartsVerified publisher | 0.0.12 | 1 of 1See more | 2,524 |
| chaos-meshethereum-helm-chartsVerified publisher | 0.0.3 | 2 of 4See more | 12,147 |
| eleelethereum-helm-chartsVerified publisher | 0.1.7 | 1 of 1See more | 1,067 |
| forkyethereum-helm-chartsVerified publisher | 0.2.0 | 1 of 1See more | 1,715 |
| observoorethereum-helm-chartsVerified publisher | 0.0.3 | 1 of 1See more | 1,520 |
| powfaucetethereum-helm-chartsVerified publisher | 1.2.1 | 1 of 1See more | 4,117 |
| spamoorethereum-helm-chartsVerified publisher | 1.0.1 | 1 of 1See more | 1,127 |
| beeethersphereVerified publisher | 0.17.4 | 1 of 1See more | 3,469 |
| beekeeperethersphereVerified publisher | 0.4.14 | 1 of 1See more | 1,616 |
| nethermindethersphereVerified publisher | 0.2.1 | 1 of 1See more | 4,964 |
| supportpalevilgn0me | 0.1.6 | 1 of 1See more | 20,987 |
| evobotevobotVerified publisher | 0.1.1 | 1 of 1See more | 2,998 |
| spring-boot-adminevryfs-ossVerified publisher | 0.1.10 | 1 of 1See more | 6,038 |
Container images carrying it
2,125 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/ | 4ee0764310e7 | xz-utils | 5.2.2-1.3ubuntu0.1+esm1 | 2 |
| ghcr.io/ | 3db8145349a3 | xz-utils | 5.4.1-1+deb12u1 | 2 |
| ghcr.io/ | e2abb798f29f | xz-utils | 5.4.1-1+deb12u1 | 2 |
| ghcr.io/ | 96f42450c5b1 | xz-utils | 5.4.1-1+deb12u1 | 2 |
| ghcr.io/ | 245f9d2f5f5b | xz-utils | 5.4.1-1+deb12u1 | 2 |
| ghcr.io/ | fd8d3e6e4cdf | xz-utils | 5.4.1-1+deb12u1 | 2 |
| ghcr.io/ | 03fd01b4f56e | xz-utils | 5.2.5-2ubuntu1.1 | 2 |
| ghcr.io/ | 95ee018cf558 | xz-utils | 5.4.1-1+deb12u1 | 2 |
| ghcr.io/ | 4457b79b24cd | xz-utils | 5.4.1-1+deb12u1 | 2 |
| ghcr.io/ | 5f26407fd2ed | xz | 5.8.3-r0 | 2 |
| mcr.microsoft.com/ | 902628a8be89 | xz-utils | 5.2.4-1ubuntu1.1+esm1 | 2 |
| public.ecr.aws/ | 26ac7263a823 | xz-utils | 5.8.1-1+deb13u1 | 2 |
| quay.io/ | 5fc69e31c755 | xz-utils | 5.6.1+really5.4.5-1ubuntu0.3 | 2 |
| quay.io/ | 8745af1f9bbb | xz | 5.8.3-r0 | 2 |
| quay.io/ | 716b0b33ff2d | xz | 5.8.3-r0 | 2 |
| quay.io/ | f6ed71d0f9f1 | xz | 5.8.3-r0 | 2 |
| registry.gitlab.com/ | b1198ea741d1 | xz | 5.8.3-r0 | 2 |
| registry.gitlab.com/ | 9bdb1062d960 | xz | 5.8.3-r0 | 2 |
| registry.k8s.io/ | 695d79381ee6 | xz | 5.8.3-r0 | 2 |
| registry.k8s.io/ | d2fbc4ec70d8 | xz | 5.8.3-r0 | 2 |
| registry.k8s.io/ | dc7746bb081e | xz-utils | 5.4.1-1+deb12u1 | 2 |
| 1dev/ | cd5b12fe5471 | xz-utils | 5.6.1+really5.4.5-1ubuntu0.3 | 1 |
| 48n6e/ | a6ed886fddfc | xz-utils | 5.4.1-1+deb12u1 | 1 |
| 5200710/ | 092d3088a5fb | xz-utils | 5.2.4-1ubuntu1.1+esm1 | 1 |
| a10networks/ | 8dc58d434d71 | xz-utils | 5.2.2-1.3ubuntu0.1+esm1 | 1 |
| aapjeisbaas/ | 6b261abc7fb0 | xz-utils | 5.8.1-1+deb13u1 | 1 |
| abdullahkhawer/ | 28a6c3f7e0a9 | xz | 5.8.3-r0 | 1 |
| abhinavsingh/ | 51adc989fd03 | xz | 5.8.3-r0 | 1 |
| aboogie/ | 9c41a4483ac8 | xz-utils | 5.4.1-1+deb12u1 | 1 |
| actualbudget/ | 58fecd9088b7 | xz-utils | 5.4.1-1+deb12u1 | 1 |
| adorsys/ | 85be7a45a94c | xz-utils | 5.6.1+really5.4.5-1ubuntu0.3 | 1 |
| adorsys/ | eb49a2dcbbb8 | xz-utils | 5.6.1+really5.4.5-1ubuntu0.3 | 1 |
| adwerx/ | 840d2b078682 | xz-utils | 5.2.4-1ubuntu1.1+esm1 | 1 |
| aerospike/ | 70a9eeb991b8 | xz | 1:5.6.2-4.el10_2.1 | 1 |
| ahmetfurkandemir/ | 142231a0b8b7 | xz-utils | 5.2.5-2ubuntu1.1 | 1 |
| aibrix/ | 63fb81a64377 | xz-utils | 5.4.1-1+deb12u1 | 1 |
| airbyte/ | 3b6985a0ce75 | xz | 5.8.3-r0 | 1 |
| airbyte/ | 3b3a670af168 | xz-utils | 5.4.1-1+deb12u1 | 1 |
| airbyte/ | 98d2c39d512e | xz-utils | 5.4.1-1+deb12u1 | 1 |
| airsonicadvanced/ | f7cbafac2806 | xz-utils | 5.2.4-1ubuntu1.1+esm1 | 1 |
| akaunting/ | 52811b36ec3a | xz-utils | 5.4.1-1+deb12u1 | 1 |
| akeyless/ | 759e4289fae8 | xz-utils | 5.6.1+really5.4.5-1ubuntu0.3 | 1 |
| aktosecurity/ | 853e37321e6e | xz | 5.8.3-r0 | 1 |
| aktosecurity/ | 213aded7adc5 | xz-utils | 5.6.1+really5.4.5-1ubuntu0.3 | 1 |
| alakaganaguathoork/ | 7eb27b0f4a5a | xz | 5.8.3-r0 | 1 |
| alazidis/ | 602d4f7f090c | xz-utils | 5.4.1-1+deb12u1 | 1 |
| allegroai/ | 713ae38f7daf | xz-utils | 5.4.1-1+deb12u1 | 1 |
| allegroai/ | 772827a01bb5 | xz-utils | 5.2.2-1.3ubuntu0.1+esm1 | 1 |
| alpine/ | 6dbe6f391eda | xz | 5.8.3-r0 | 1 |
| alpine/ | 7a319b15cfc9 | xz | 5.8.3-r0 | 1 |