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
- 1,975
- of 17,792 indexed, latest versions
- Container images
- 2,107
- 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 1,975 of 17,792 indexed charts deploy, on 2,107 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 | 1,802 |
| xzapk | 5.4.3-r1, 5.6.1-r3, 5.6.2-r0, 5.6.2-r1+4 more | 5.8.3-r0 | 293 |
| 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
1,975 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| netobserv-flowelastiflowVerified publisher | 0.11.0 | 1 of 1See more | 1,486 |
| seafileeleksbai | 0.1.1 | 1 of 3See more | 25,263 |
| redisemberstackVerified publisher | 1.0.21 | 1 of 1See more | 1,989 |
| elasticsearch-umbrellaempathyco | 0.8.12 | 1 of 3See more | 10,610 |
| kube-ecp-stackemqx-operator | 2.5.1 | 3 of 16See more | 23,813 |
| enclaveenclave | 0.1.1 | 1 of 1See more | 2,743 |
| kube-packetloss-exporterenixVerified publisher | 0.2.1 | 1 of 2See more | 6,165 |
| monitoring-proxyenixVerified publisher | 0.3.0 | 1 of 2See more | 3,963 |
| topomatikenixVerified publisher | 1.3.1 | 1 of 1See more | 2,154 |
| mariadbeoc-chartsVerified publisher | 0.3.14 | 1 of 1See more | 5,153 |
| wordpresseoc-chartsVerified publisher | 0.14.4 | 1 of 1See more | 7,301 |
| eolicplantseolicplantsVerified publisher | 0.1.0 | 3 of 7See more | 27,361 |
| eoloPlanteolo-plannerVerified publisher | 0.1.0 | 4 of 7See more | 27,702 |
| eoloplannereoloplannerVerified publisher | 0.1.0 | 4 of 7See more | 32,372 |
| eoloPlannerCommunicationsKubernetes3eoloplannercommunicationskuberneteshelmVerified publisher | 0.1.0 | 4 of 7See more | 27,702 |
| eoloplanner-mcaeoloplanner-mcaVerified publisher | 0.1.0 | 3 of 7See more | 27,327 |
| eoloplannereoloplanner-molynx-gat | 0.1.0 | 3 of 7See more | 28,549 |
| eolo-plannereolo-planner-repo | 0.1.0 | 3 of 7See more | 27,197 |
| eoloplanteoloplant | 1.0.0 | 4 of 7See more | 27,702 |
| eoloplantseoloplants-urjcVerified publisher | 0.1.0 | 3 of 7See more | 27,822 |
| servereoloserverVerified publisher | 0.1.0 | 4 of 7See more | 32,372 |
| flywayeosc-lot-1Verified publisher | 0.7.0 | 1 of 3See more | 9,402 |
| matomoeosc-lot-1Verified publisher | 0.2.0 | 1 of 1See more | 5,352 |
| 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 | 2,511 |
| rediseosc-lot-1Verified publisher | 0.2.0 | 1 of 1See more | 3,103 |
| untareosc-lot-1Verified publisher | 0.1.0 | 1 of 1See more | 1,732 |
| upgrade-responderepinioVerified publisher | 0.2.0 | 1 of 5See more | 7,376 |
| rommernail-romm | 1.0.1 | 1 of 1See more | 2,897 |
| espocrmespocrmVerified publisher | 1.0.1 | 2 of 2See more | 6,566 |
| assertoorethereum-helm-chartsVerified publisher | 1.2.0 | 1 of 1See more | 2,924 |
| 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 | 2,535 |
| chaos-meshethereum-helm-chartsVerified publisher | 0.0.3 | 2 of 4See more | 12,202 |
| eleelethereum-helm-chartsVerified publisher | 0.1.7 | 1 of 1See more | 1,072 |
| forkyethereum-helm-chartsVerified publisher | 0.2.0 | 1 of 1See more | 1,735 |
| observoorethereum-helm-chartsVerified publisher | 0.0.3 | 1 of 1See more | 1,530 |
| powfaucetethereum-helm-chartsVerified publisher | 1.2.1 | 1 of 1See more | 4,479 |
| spamoorethereum-helm-chartsVerified publisher | 1.0.1 | 1 of 1See more | 1,138 |
| beeethersphereVerified publisher | 0.17.4 | 1 of 1See more | 3,483 |
| beekeeperethersphereVerified publisher | 0.4.14 | 1 of 1See more | 1,626 |
| nethermindethersphereVerified publisher | 0.2.1 | 1 of 1See more | 4,967 |
| supportpalevilgn0me | 0.1.6 | 1 of 1See more | 20,983 |
| evobotevobotVerified publisher | 0.1.1 | 1 of 1See more | 3,009 |
| spring-boot-adminevryfs-ossVerified publisher | 0.1.10 | 1 of 1See more | 6,041 |
| express-ts-app-helm-chartsexpress-ts-app-helm-chartsVerified publisher | 1.0.0 | 1 of 4See more | 5,813 |
| extended-ceph-exporterextended-ceph-exporterVerified publisher | 1.10.0 | 2 of 2See more | 2,926 |
| external-secrets-reloaderexternal-secrets-reloader | 0.1.0 | 1 of 1See more | 1,032 |
| perliteextrim-helm-chartsVerified publisher | 0.1.0 | 1 of 1See more | 1,439 |
| datadog-apmfairwinds-incubator | 2.0.0 | 1 of 1See more | 2,838 |
Container images carrying it
2,107 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/ | c8a55bd83672 | xz | 5.8.3-r0 | 1 |
| ghcr.io/ | 605b6d544028 | xz-utils | 5.2.2-1.3ubuntu0.1+esm1 | 1 |
| ghcr.io/ | 8b9f2138ec50 | xz | 5.8.3-r0 | 1 |
| ghcr.io/ | 688a685e2bde | xz | 5.8.3-r0 | 1 |
| ghcr.io/ | 637bdcebdd8d | xz | 5.8.3-r0 | 1 |
| ghcr.io/ | 41f25aded572 | xz | 5.8.3-r0 | 1 |
| ghcr.io/ | c179cdcaa050 | xz-utils | 5.8.1-1+deb13u1 | 1 |
| ghcr.io/ | 20fde516ce31 | xz-utils | 5.8.1-1+deb13u1 | 1 |
| ghcr.io/ | 4fd8da9dc13c | xz | 5.8.3-r0 | 1 |
| ghcr.io/ | f7b5d20c5e42 | xz | 5.8.3-r0 | 1 |
| ghcr.io/ | df917c5a7e54 | xz-utils | 5.4.1-1+deb12u1 | 1 |
| ghcr.io/ | 981aa4c109e1 | xz-utils | 5.6.1+really5.4.5-1ubuntu0.3 | 1 |
| ghcr.io/ | d14ca4d82475 | xz | 5.8.3-r0 | 1 |
| ghcr.io/ | c6ab95ca9130 | xz-utils | 5.4.1-1+deb12u1 | 1 |
| ghcr.io/ | fae3c1f04311 | xz-utils | 5.8.1-1+deb13u1 | 1 |
| ghcr.io/ | 07aba09a594f | xz-utils | 5.4.1-1+deb12u1 | 1 |
| ghcr.io/ | 0b08ac3a9f0a | xz-utils | 5.8.1-1+deb13u1 | 1 |
| ghcr.io/ | 322369a5b748 | xz-utils | 5.8.1-1+deb13u1 | 1 |
| ghcr.io/ | 6066c29eca95 | xz-utils | 5.8.1-1+deb13u1 | 1 |
| ghcr.io/ | b56da41cf178 | xz-utils | 5.4.1-1+deb12u1 | 1 |
| ghcr.io/ | bb2939094eed | xz-utils | 5.8.1-1+deb13u1 | 1 |
| ghcr.io/ | 3e811d67189c | xz-utils | 5.6.1+really5.4.5-1ubuntu0.3 | 1 |
| ghcr.io/ | fe0b89b818a6 | xz-utils | 5.6.1+really5.4.5-1ubuntu0.3 | 1 |
| ghcr.io/ | 8cb08fc7010b | xz-utils | 5.6.1+really5.4.5-1ubuntu0.3 | 1 |
| ghcr.io/ | 7ffcb25b4cfc | xz-utils | 5.6.1+really5.4.5-1ubuntu0.3 | 1 |
| ghcr.io/ | 296fe4970e38 | xz-utils | 5.6.1+really5.4.5-1ubuntu0.3 | 1 |
| ghcr.io/ | d548e9ae4b84 | xz-utils | 5.8.1-1+deb13u1 | 1 |
| ghcr.io/ | 9c7bc0f9bb35 | xz-utils | 5.6.1+really5.4.5-1ubuntu0.3 | 1 |
| ghcr.io/ | 2a687393f8c8 | xz-utils | 5.4.1-1+deb12u1 | 1 |
| ghcr.io/ | 8be69156acbb | xz-utils | 5.8.1-1+deb13u1 | 1 |
| ghcr.io/ | c379e66246be | xz-utils | 5.2.5-2ubuntu1.1 | 1 |
| ghcr.io/ | 3522e8a7a8f0 | xz-utils | 5.4.1-1+deb12u1 | 1 |
| ghcr.io/ | 50666a6f8d7f | xz-utils | 5.4.1-1+deb12u1 | 1 |
| ghcr.io/ | eef3ee7810d0 | xz-utils | 5.4.1-1+deb12u1 | 1 |
| ghcr.io/ | d7b77020e924 | xz-utils | 5.8.1-1+deb13u1 | 1 |
| ghcr.io/ | 61e4066b22fb | xz | 5.8.3-r0 | 1 |
| ghcr.io/ | 034151b61a80 | xz-utils | 5.8.1-1+deb13u1 | 1 |
| ghcr.io/ | 4d337e14c80b | xz-utils | 5.6.1+really5.4.5-1ubuntu0.3 | 1 |
| ghcr.io/ | f8c7afdcf439 | xz-utils | 5.4.1-1+deb12u1 | 1 |
| ghcr.io/ | 74d6d33376eb | xz-utils | 5.8.1-1+deb13u1 | 1 |
| ghcr.io/ | 7e7368fb472d | xz-utils | 5.4.1-1+deb12u1 | 1 |
| ghcr.io/ | b61c750ade19 | xz-utils | 5.4.1-1+deb12u1 | 1 |
| ghcr.io/ | 5bc5ca66d55a | xz-utils | 5.4.1-1+deb12u1 | 1 |
| ghcr.io/ | d7f93d2182fe | xz-utils | 5.4.1-1+deb12u1 | 1 |
| ghcr.io/ | a16ab5ca10a7 | xz-utils | 5.4.1-1+deb12u1 | 1 |
| ghcr.io/ | c0c8d53df9f3 | xz-utils | 5.4.1-1+deb12u1 | 1 |
| ghcr.io/ | 3e56bdd1b90d | xz-utils | 5.8.1-1+deb13u1 | 1 |
| ghcr.io/ | c4166d2eb8eb | xz-utils | 5.4.1-1+deb12u1 | 1 |
| ghcr.io/ | 5b979b962043 | xz-utils | 5.8.1-1+deb13u1 | 1 |
| ghcr.io/ | a1a7f507f6ae | xz-utils | 5.4.1-1+deb12u1 | 1 |