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 17,790 indexed, latest versions
- Container images
- 2,121
- 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 17,790 indexed charts deploy, on 2,121 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 | 1,813 |
| 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 | 7,360 |
| uptime-kumaegebackVerified publisher | 2.0.12 | 1 of 1See more | 30,217 |
| egressgatewayegressgateway | 0.6.9 | 2 of 2See more | 3,956 |
| mongodb-charteks-3-tier-app-chart | 0.1.0 | 1 of 1See more | 8,049 |
| 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 |
Container images carrying it
2,121 by charts deploying them
A fixed version is listed for 3 of the 3 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| spy86/ | ea649101b9fb | xz-utils | 5.2.4-1ubuntu1.1+esm1 | 1 |
| stackstorm/ | 88235ba70cad | xz-utils | 5.2.4-1ubuntu1.1+esm1 | 1 |
| stackstorm/ | 6f56d239d280 | xz-utils | 5.2.4-1ubuntu1.1+esm1 | 1 |
| stackstorm/ | 33ecfda16608 | xz-utils | 5.2.4-1ubuntu1.1+esm1 | 1 |
| stackstorm/ | 4e3f8c7ca52d | xz-utils | 5.2.4-1ubuntu1.1+esm1 | 1 |
| stackstorm/ | f190a6212195 | xz-utils | 5.2.4-1ubuntu1.1+esm1 | 1 |
| stackstorm/ | 259503496ff9 | xz-utils | 5.2.4-1ubuntu1.1+esm1 | 1 |
| stackstorm/ | b1de2055c362 | xz-utils | 5.2.4-1ubuntu1.1+esm1 | 1 |
| stackstorm/ | b1a338f64773 | xz-utils | 5.2.4-1ubuntu1.1+esm1 | 1 |
| stackstorm/ | 1c8904a3bf67 | xz-utils | 5.2.4-1ubuntu1.1+esm1 | 1 |
| stackstorm/ | 1bf35bfaf00c | xz-utils | 5.2.4-1ubuntu1.1+esm1 | 1 |
| stackstorm/ | 09989a26c8b7 | xz-utils | 5.2.4-1ubuntu1.1+esm1 | 1 |
| stackstorm/ | 19fdfffdbba8 | xz-utils | 5.2.4-1ubuntu1.1+esm1 | 1 |
| stain/ | b1d0c96f19ad | xz | 5.8.3-r0 | 1 |
| stalwartlabs/ | dcf575db2d53 | xz-utils | 5.8.1-1+deb13u1 | 1 |
| stashapp/ | 24dbd7607174 | xz-utils | 5.2.4-1ubuntu1.1+esm1 | 1 |
| stashapp/ | df744af5a0c9 | xz | 5.8.3-r0 | 1 |
| stashapp/ | a534c8afdf39 | xz-utils | 5.6.1+really5.4.5-1ubuntu0.3 | 1 |
| statcan/ | 3921305425b8 | xz-utils | 5.2.4-1ubuntu1.1+esm1 | 1 |
| streamnative/ | 11bceacec8fb | xz-utils | 5.2.4-1ubuntu1.1+esm1 | 1 |
| streamnative/ | 91e54375e154 | xz | 5.8.3-r0 | 1 |
| structurizr/ | 4b5ffb5119c8 | xz-utils | 5.6.1+really5.4.5-1ubuntu0.3 | 1 |
| substratusai/ | 61695be635eb | xz-utils | 5.4.1-1+deb12u1 | 1 |
| supabase/ | 2781daf92394 | xz-utils | 5.4.1-1+deb12u1 | 1 |
| supabase/ | eff9c554d649 | xz-utils | 5.4.1-1+deb12u1 | 1 |
| supabase/ | 49bfe526f1b4 | xz-utils | 5.8.1-1+deb13u1 | 1 |
| supabase/ | a84cc713585e | xz-utils | 5.4.1-1+deb12u1 | 1 |
| supabase/ | d0a96973e9f1 | xz-utils | 5.4.1-1+deb12u1 | 1 |
| supabase/ | aa1c92c0cf32 | xz-utils | 5.4.1-1+deb12u1 | 1 |
| supabase/ | d207e6e23ad3 | xz-utils | 5.4.1-1+deb12u1 | 1 |
| supabase/ | f983fb50bd95 | xz | 5.8.3-r0 | 1 |
| supabase/ | 26d8070c55e9 | xz-utils | 5.4.1-1+deb12u1 | 1 |
| svcosti/ | 8428d87bc5d0 | xz | 5.8.3-r0 | 1 |
| svtechnmaa/ | a934ffd63d25 | xz-utils | 5.2.5-2ubuntu1.1 | 1 |
| svtechnmaa/ | 1d71314424aa | xz-utils | 5.2.4-1ubuntu1.1+esm1 | 1 |
| svtechnmaa/ | 410a25b51f9f | xz-utils | 5.2.5-2ubuntu1.1 | 1 |
| svtechnmaa/ | 18394b08e6c3 | xz-utils | 5.4.1-1+deb12u1 | 1 |
| svtechnmaa/ | 6e368ace0977 | xz-utils | 5.2.4-1ubuntu1.1+esm1 | 1 |
| sysnet4admin/ | e74b43c7f492 | xz-utils | 5.4.1-1+deb12u1 | 1 |
| sysnet4admin/ | 5802bfcd7fed | xz-utils | 5.4.1-1+deb12u1 | 1 |
| sysnet4admin/ | 74ded2d92f07 | xz-utils | 5.8.1-1+deb13u1 | 1 |
| tdengine/ | 4140a4021ddb | xz-utils | 5.2.2-1.3ubuntu0.1+esm1 | 1 |
| teknas09/ | 12a1fa85c4aa | xz-utils | 5.4.1-1+deb12u1 | 1 |
| temporalio/ | 37e2e33dbd7b | xz | 5.8.3-r0 | 1 |
| temporalio/ | a3a52e6ca122 | xz | 5.8.3-r0 | 1 |
| temporalio/ | cfde8170c92f | xz | 5.8.3-r0 | 1 |
| tensorflow/ | 8a208c232297 | xz-utils | 5.2.5-2ubuntu1.1 | 1 |
| tensorflow/ | 1e3172090703 | xz-utils | 5.1.1alpha+20120614-2ubuntu2.16.04.1+esm2 | 1 |
| tensorzero/ | c939db4f27e4 | xz-utils | 5.8.1-1+deb13u1 | 1 |
| tensorzero/ | f2563d54724e | xz-utils | 5.8.1-1+deb13u1 | 1 |