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 |
|---|---|---|---|---|
| bitnamilegacy/ | a53d023fdfaf | xz-utils | 5.4.1-1+deb12u1 | 1 |
| bitnamilegacy/ | a006df1fd47e | xz-utils | 5.4.1-1+deb12u1 | 1 |
| bitnamilegacy/ | 0ca3ea1d2f82 | xz-utils | 5.4.1-1+deb12u1 | 1 |
| bitnamilegacy/ | 0cb31d0fc356 | xz-utils | 5.4.1-1+deb12u1 | 1 |
| bitnamilegacy/ | 0384ca2eec63 | xz-utils | 5.4.1-1+deb12u1 | 1 |
| bitnamilegacy/ | 4f0191fba7d3 | xz-utils | 5.4.1-1+deb12u1 | 1 |
| bitnamilegacy/ | a185655855b3 | xz-utils | 5.4.1-1+deb12u1 | 1 |
| bitnami/ | 16a7dae804fb | xz-utils | 5.4.1-1+deb12u1 | 1 |
| bitnami/ | dd8f2cba9a5b | xz-utils | 5.4.1-1+deb12u1 | 1 |
| bitnami/ | b3bd5b6be9a0 | xz-utils | 5.4.1-1+deb12u1 | 1 |
| bitnami/ | 4e65bf641805 | xz-utils | 5.4.1-1+deb12u1 | 1 |
| blackducksoftware/ | 6310fac39d53 | xz | 5.8.3-r0 | 1 |
| blakeblackshear/ | ae269270ad9e | xz-utils | 5.2.4-1ubuntu1.1+esm1 | 1 |
| blockstream/ | 9472492530e3 | xz-utils | 5.4.1-1+deb12u1 | 1 |
| bloxstaking/ | bf6d7d2fdc93 | xz-utils | 5.4.1-1+deb12u1 | 1 |
| bmeares/ | 8e9c5bacaa82 | xz-utils | 5.4.1-1+deb12u1 | 1 |
| bnjbvr/ | 37e216b182c8 | xz-utils | 5.4.1-1+deb12u1 | 1 |
| boky/ | aafc77238423 | xz-utils | 5.8.1-1+deb13u1 | 1 |
| boky/ | f3f247fd4252 | xz-utils | 5.4.1-1+deb12u1 | 1 |
| boxcutter/ | 84e13f01bcab | xz-utils | 5.2.5-2ubuntu1.1 | 1 |
| browserless/ | c81ae5585b47 | xz-utils | 5.2.4-1ubuntu1.1+esm1 | 1 |
| btcpayserver/ | e9585b68dc6b | xz-utils | 5.4.1-1+deb12u1 | 1 |
| budibase/ | d90f656261c9 | xz-utils | 5.4.1-1+deb12u1 | 1 |
| calltelemetry/ | 05d13269e350 | xz-utils | 5.4.1-1+deb12u1 | 1 |
| camunda/ | bcc5bb0542df | xz | 5.8.3-r0 | 1 |
| camunda/ | ab5abc09e407 | xz-utils | 5.2.5-2ubuntu1.1 | 1 |
| carlosmz87/ | 8ffa63aa995d | xz-utils | 5.4.1-1+deb12u1 | 1 |
| carlosmz87/ | 79f4b528f42a | xz | 5.8.3-r0 | 1 |
| castlemock/ | b7f3f1527ba9 | xz-utils | 5.6.1+really5.4.5-1ubuntu0.3 | 1 |
| castopod/ | 1fd37280cbb2 | xz-utils | 5.4.1-1+deb12u1 | 1 |
| castopod/ | 4e4f0440520f | xz-utils | 5.8.1-1+deb13u1 | 1 |
| cbioportal/ | 08debbd2dbf9 | xz-utils | 5.6.1+really5.4.5-1ubuntu0.3 | 1 |
| cfcontainerization/ | 82fa261c18a8 | xz | 5.8.3-1.1 | 1 |
| cfcontainerization/ | 58fb1c173a46 | xz | 5.8.3-1.1 | 1 |
| chaerr/ | 66833deec017 | xz-utils | 5.2.4-1ubuntu1.1+esm1 | 1 |
| chainsafe/ | 7b9fe4aa8073 | xz-utils | 5.4.1-1+deb12u1 | 1 |
| chandanteekinavar/ | 6de5bd44a325 | xz | 5.8.3-r0 | 1 |
| chetangautamm/ | b4b94155ff5a | xz-utils | 5.1.1alpha+20120614-2ubuntu2.14.04.1+esm2 | 1 |
| chetangautamm/ | e7f7049e1544 | xz-utils | 5.2.4-1ubuntu1.1+esm1 | 1 |
| cheveo/ | 82240f890884 | xz-utils | 5.2.5-2ubuntu1.1 | 1 |
| cheyang/ | 46cc34755493 | xz-utils | 5.1.1alpha+20120614-2ubuntu2.16.04.1+esm2 | 1 |
| chibisafe/ | 3da4fcbc1a18 | xz | 5.8.3-r0 | 1 |
| chiefonboarding/ | 59bc7aa60fe7 | xz-utils | 5.8.1-1+deb13u1 | 1 |
| chocobozzz/ | 052712130691 | xz-utils | 5.8.1-1+deb13u1 | 1 |
| chriseaton/ | 54c3384ce701 | xz-utils | 5.2.5-2ubuntu1.1 | 1 |
| chromadb/ | fc8dc8e11fb2 | xz-utils | 5.8.1-1+deb13u1 | 1 |
| circleci/ | 9bdc62f02162 | xz-utils | 5.2.4-1ubuntu1.1+esm1 | 1 |
| ciscolabs/ | 36d02faad958 | xz-utils | 5.2.5-2ubuntu1.1 | 1 |
| citizenstig/ | b81c818ccb86 | xz-utils | 5.1.1alpha+20120614-2ubuntu2.16.04.1+esm2 | 1 |
| ciuse99/ | d72768245ef5 | xz | 5.8.3-r0 | 1 |