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 |
|---|---|---|---|
| mindsdbkronkltdVerified publisher | 0.1.0 | 1 of 1See more | 9,698 |
| rtlkronkltdVerified publisher | 0.1.0 | 1 of 2See more | 5,647 |
| aapm-servicekron-pam-aapm-helmcharts | 1.2.5 | 1 of 1See more | 2,648 |
| kron-aapm-agentkron-pam-aapm-helmcharts | 1.2.5 | 1 of 1See more | 2,749 |
| pangolinkrzwiatrzyk | 0.11.0 | 1 of 1See more | 3,442 |
| kubeadapt-k8s-pulsekubeadaptVerified publisher | 1.0.2 | 1See more | — |
| aperagkubeblocksVerified publisher | 0.0.0-nightly | 1 of 3See more | 8,478 |
| chaos-meshkubeblocksVerified publisher | 2.7.2 | 2 of 4See more | 13,572 |
| ciliumkubeblocksVerified publisher | 1.15.1 | 1 of 2See more | 5,130 |
| ingress-nginxkubeblocksVerified publisher | 4.12.1 | 1 of 2See more | 1,477 |
| nvidia-gpu-exporterkubeblocksVerified publisher | 0.3.1 | 1 of 1See more | 4,502 |
| openebskubeblocksVerified publisher | 3.10.0 | 2 of 3See more | 10,587 |
| spiderpoolkubeblocksVerified publisher | 1.2.0 | 2 of 4See more | 8,470 |
| juicefs-tenantkubegems | 1.0.1 | 1 of 3See more | 4,306 |
| kube-janitorkube-janitor | 0.3.3 | 1 of 1See more | 4,310 |
| kube-netlagkube-netlagVerified publisher | 1.1.0 | 1 of 1See more | 1,488 |
| apm-serverkube-opsVerified publisher | 0.1.2 | 1 of 1See more | 7,208 |
| kube-ovnkube-ovn-test | 1.14.0 | 1 of 1See more | 5,003 |
| kube-pod-alertskube-pod-alertsVerified publisher | 0.1.8 | 1 of 1See more | 1,650 |
| firefly-iiikubernetes-homelab-helm-chartsVerified publisher | 0.1.3 | 1 of 3See more | 4,452 |
| flaresolverrkubernetes-homelab-helm-chartsVerified publisher | 0.1.2 | 1 of 1See more | 33,864 |
| navidromekubernetes-homelab-helm-chartsVerified publisher | 0.1.0 | 1 of 1See more | 901 |
| pve-exporterkubernetes-homelab-helm-chartsVerified publisher | 0.1.0 | 1 of 1See more | 994 |
| scrutinykubernetes-homelab-helm-chartsVerified publisher | 0.2.2 | 1 of 3See more | 5,547 |
| tor-proxykubernetes-homelab-helm-chartsVerified publisher | 0.1.2 | 1 of 1See more | 1,481 |
| uptime-kumakubernetes-homelab-helm-chartsVerified publisher | 0.1.2 | 1 of 1See more | 6,391 |
| kubernetes-kiosk-chromiumkubernetes-kiosk-chromium | 0.1.2 | 1 of 1See more | 29,124 |
| kube-httpcachekubernetes-replicator | 0.9.1 | 1 of 1See more | 4,463 |
| kube-mailkubernetes-replicator | 0.11.1 | 1 of 3See more | 2,531 |
| whatsappkubernetes-whatsappVerified publisher | 0.1.8 | 1 of 4See more | 1,574 |
| databend-metakubesphere-stable | 0.7.3 | 1 of 1See more | 2,838 |
| databend-querykubesphere-stable | 0.8.3 | 1 of 1See more | 2,838 |
| deepflowkubesphere-stable | 6.2.606 | 2 of 8See more | 18,420 |
| iomeshkubesphere-stable | 1.1.0 | 4 of 25See more | 48,954 |
| IOMeshkubesphere-stable | 1.2.0 | 4 of 25See more | 46,639 |
| pulsarkubesphere-stable | 2.7.13 | 1 of 3See more | 14,401 |
| clickhousekubesphere-testVerified publisher | 0.1.1 | 1 of 2See more | 6,705 |
| csi-neonsankubesphere-testVerified publisher | 1.3.0 | 1 of 6See more | 18,526 |
| mongodbkubesphere-testVerified publisher | 0.3.2 | 1 of 2See more | 9,631 |
| mysqlkubesphere-testVerified publisher | 1.0.2 | 1 of 3See more | 7,384 |
| sample-bookinfokubesphere-testVerified publisher | 1.0.0 | 1 of 4See more | 9,388 |
| xenondbkubesphere-testVerified publisher | 1.0.0 | 1 of 3See more | 7,384 |
| kubestellar-consolekubestellar-consoleVerified publisher | 0.3.41 | 1 of 2See more | 4,456 |
| kubestellar-uikubestellaruiVerified publisher | 0.1.1 | 1 of 4See more | 4,773 |
| kubevoipkubevoipOfficialVerified publisher | 0.6.8 | 1 of 1See more | 1,097 |
| network-enforcerkubewardenVerified publisher | 0.1.2 | 1 of 3See more | 2,562 |
| kube-wordpress-mysqlkube-wordpress-mysql | 0.1.0 | 1 of 2See more | 8,767 |
| excalidrawkubitodevVerified publisher | 1.0.3 | 1 of 1See more | 840 |
| penpotkubitodevVerified publisher | 1.2.1 | 2 of 5See more | 16,976 |
| kubiya-runnerkubiya-helm-chartsOfficialVerified publisher | 0.9.4 | 3 of 9See more | 20,386 |
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 |
|---|---|---|---|---|
| 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 |
| testinprod/ | 0a125bd77a2d | xz-utils | 5.4.1-1+deb12u1 | 1 |
| thecampagnards/ | 7dca9d973837 | xz-utils | 5.2.4-1ubuntu1.1+esm1 | 1 |
| thecloudspark/ | c7da7417a86a | xz | 5.8.3-r0 | 1 |
| thelande/ | a1fdb8baa152 | xz | 5.8.3-r0 | 1 |
| theradius/ | 63ba348546ec | xz-utils | 5.4.1-1+deb12u1 | 1 |
| thesisrobot/ | 16b368e4d52c | xz-utils | 5.2.5-2ubuntu1.1 | 1 |
| thijsvanloef/ | 401d3eb5c053 | xz-utils | 5.8.1-1+deb13u1 | 1 |
| thijsvanloef/ | b4ac9ee22483 | xz-utils | 5.8.1-1+deb13u1 | 1 |
| thingsboard/ | 2d17e4e36edc | xz-utils | 5.4.1-1+deb12u1 | 1 |
| thmmniii/ | 5438517d9fc2 | xz-utils | 5.2.5-2ubuntu1.1 | 1 |
| thongngo3301/ | a341af5976e3 | xz-utils | 5.4.1-1+deb12u1 | 1 |
| tiago2/ | 59f5ae4e261e | xz-utils | 5.8.1-1+deb13u1 | 1 |