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 |
|---|---|---|---|
| visual-regression-trackerkokuwa | 5.1.0 | 2 of 4See more | 8,680 |
| ingress-nginxkomailo-helm-charts | 1.0.0 | 1 of 2See more | 1,547 |
| metallbkomailo-helm-charts | 1.2.4 | 1 of 4See more | 2,129 |
| kovi-appkovi-charts | 0.8.1 | 1 of 1See more | 14,827 |
| kpingkpingOfficialVerified publisher | 0.3.5 | 1 of 1See more | 2,229 |
| kubeflowkromanow94-kubeflow | 0.5.1 | 9 of 30See more | 68,994 |
| kron-aapm-agentkron-aapm-agent | 1.1.0 | 1 of 1See more | 8,922 |
| adventureworkskronkltdVerified publisher | 0.1.0 | 1 of 1See more | 4,462 |
| fileserverkronkltdVerified publisher | 0.3.10 | 1 of 1See more | 3,769 |
| mindsdbkronkltdVerified publisher | 0.1.0 | 1 of 1See more | 9,652 |
| rtlkronkltdVerified publisher | 0.1.0 | 1 of 2See more | 5,644 |
| aapm-servicekron-pam-aapm-helmcharts | 1.2.5 | 1 of 1See more | 2,645 |
| kron-aapm-agentkron-pam-aapm-helmcharts | 1.2.5 | 1 of 1See more | 2,746 |
| pangolinkrzwiatrzyk | 0.11.0 | 1 of 1See more | 3,442 |
| kubeadapt-k8s-pulsekubeadaptVerified publisher | 1.0.1 | 1 of 1See more | 2,422 |
| aperagkubeblocksVerified publisher | 0.0.0-nightly | 1 of 3See more | 8,455 |
| chaos-meshkubeblocksVerified publisher | 2.7.2 | 2 of 4See more | 13,517 |
| ciliumkubeblocksVerified publisher | 1.15.1 | 1 of 2See more | 5,114 |
| ingress-nginxkubeblocksVerified publisher | 4.12.1 | 1 of 2See more | 1,476 |
| nvidia-gpu-exporterkubeblocksVerified publisher | 0.3.1 | 1 of 1See more | 4,500 |
| openebskubeblocksVerified publisher | 3.10.0 | 2 of 3See more | 10,568 |
| spiderpoolkubeblocksVerified publisher | 1.2.0 | 2 of 4See more | 8,457 |
| juicefs-tenantkubegems | 1.0.1 | 1 of 3See more | 4,120 |
| kube-janitorkube-janitor | 0.3.3 | 1 of 1See more | 3,700 |
| kube-netlagkube-netlagVerified publisher | 1.1.0 | 1 of 1See more | 1,483 |
| apm-serverkube-opsVerified publisher | 0.1.2 | 1 of 1See more | 7,196 |
| kube-ovnkube-ovn-test | 1.14.0 | 1 of 1See more | 4,991 |
| kube-pod-alertskube-pod-alertsVerified publisher | 0.1.8 | 1 of 1See more | 1,639 |
| firefly-iiikubernetes-homelab-helm-chartsVerified publisher | 0.1.3 | 1 of 3See more | 4,416 |
| flaresolverrkubernetes-homelab-helm-chartsVerified publisher | 0.1.2 | 1 of 1See more | 33,591 |
| 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 | 5,519 |
| 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 | 6,363 |
| kubernetes-kiosk-chromiumkubernetes-kiosk-chromium | 0.1.2 | 1 of 1See more | 28,558 |
| kube-httpcachekubernetes-replicator | 0.9.1 | 1 of 1See more | 4,118 |
| kube-mailkubernetes-replicator | 0.11.1 | 1 of 3See more | 2,444 |
| whatsappkubernetes-whatsappVerified publisher | 0.1.8 | 1 of 4See more | 1,573 |
| databend-metakubesphere-stable | 0.7.3 | 1 of 1See more | 2,448 |
| databend-querykubesphere-stable | 0.8.3 | 1 of 1See more | 2,448 |
| deepflowkubesphere-stable | 6.2.606 | 2 of 8See more | 18,394 |
| iomeshkubesphere-stable | 1.1.0 | 4 of 25See more | 48,833 |
| IOMeshkubesphere-stable | 1.2.0 | 4 of 25See more | 46,507 |
| pulsarkubesphere-stable | 2.7.13 | 1 of 3See more | 14,368 |
| clickhousekubesphere-testVerified publisher | 0.1.1 | 1 of 2See more | 6,701 |
| csi-neonsankubesphere-testVerified publisher | 1.3.0 | 1 of 6See more | 18,482 |
| mongodbkubesphere-testVerified publisher | 0.3.2 | 1 of 2See more | 9,628 |
| mysqlkubesphere-testVerified publisher | 1.0.2 | 1 of 3See more | 7,381 |
| sample-bookinfokubesphere-testVerified publisher | 1.0.0 | 1 of 4See more | 9,384 |
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 |
|---|---|---|---|---|
| opencloudeu/ | 82f888a34440 | xz-utils | 5.4.1-1+deb12u1 | 2 |
| opencloudeu/ | e0ac35a9576e | xz-utils | 5.4.1-1+deb12u1 | 2 |
| opendatacube/ | 668cbb41473c | xz-utils | 5.6.1+really5.4.5-1ubuntu0.3 | 2 |
| openebs/ | c86c06f1ce6a | xz-utils | 5.4.1-1+deb12u1 | 2 |
| openebs/ | f6c18b0f8c8a | xz-utils | 5.2.5-2ubuntu1.1 | 2 |
| openebs/ | 6afe2123c457 | xz-utils | 5.2.5-2ubuntu1.1 | 2 |
| pgvector/ | 9d2e61c7352b | xz-utils | 5.8.1-1+deb13u1 | 2 |
| piomin/ | 871f784dd6bc | xz-utils | 5.2.5-2ubuntu1.1 | 2 |
| qichenxu4pd/ | f3a8502bc21b | xz-utils | 5.4.1-1+deb12u1 | 2 |
| quickwit/ | 363ff56ce456 | xz-utils | 5.4.1-1+deb12u1 | 2 |
| rajnandan1/ | 30407afca731 | xz-utils | 5.4.1-1+deb12u1 | 2 |
| redis/ | 1c5f43fddcdd | xz-utils | 5.2.5-2ubuntu1.1 | 2 |
| redis/ | 72035434f455 | xz-utils | 5.2.5-2ubuntu1.1 | 2 |
| redis/ | e44b2b49d059 | xz-utils | 5.2.5-2ubuntu1.1 | 2 |
| safeglobal/ | 09a5e495c219 | xz-utils | 5.8.1-1+deb13u1 | 2 |
| sigp/ | 44aa773dcf27 | xz-utils | 5.2.5-2ubuntu1.1 | 2 |
| sikalabs/ | 5f49bf889a64 | xz-utils | 5.8.1-1+deb13u1 | 2 |
| smartedge/ | 4cd63c22ce36 | xz-utils | 5.2.4-1ubuntu1.1+esm1 | 2 |
| speckle/ | 4bd113093583 | xz-utils | 5.4.1-1+deb12u1 | 2 |
| streamnative/ | 0e6d7aa3ef32 | xz-utils | 5.2.4-1ubuntu1.1+esm1 | 2 |
| svtechnmaa/ | b2987abe57d3 | xz-utils | 5.2.5-2ubuntu1.1 | 2 |
| taigaio/ | 4beed8f62c9f | xz-utils | 5.8.1-1+deb13u1 | 2 |
| taigaio/ | fd4568a97a59 | xz-utils | 5.8.1-1+deb13u1 | 2 |
| tzahi12345/ | 2f943d584711 | xz-utils | 5.2.5-2ubuntu1.1 | 2 |
| uffizzi/ | 0344805f267b | xz-utils | 5.4.1-1+deb12u1 | 2 |
| uselagoon/ | 2c89ed939b8b | xz | 5.8.3-r0 | 2 |
| valkey/ | 546304417fea | xz-utils | 5.8.1-1+deb13u1 | 2 |
| valkey/ | 81db6d39e1bb | xz-utils | 5.8.1-1+deb13u1 | 2 |
| vdiogov/ | 6945f84f0058 | xz-utils | 5.4.1-1+deb12u1 | 2 |
| wolveix/ | e103700ae6ae | xz-utils | 5.2.5-2ubuntu1.1 | 2 |
| wurstmeister/ | 7a7fd44a7210 | xz-utils | 5.1.1alpha+20120614-2ubuntu2.14.04.1+esm2 | 2 |
| zabbix/ | 349b924472a7 | xz-utils | 5.6.1+really5.4.5-1ubuntu0.3 | 2 |
| gcr.io/ | fbe12aa24de6 | xz-utils | 5.1.1alpha+20120614-2ubuntu2.16.04.1+esm2 | 2 |
| ghcr.io/ | f65f53dd9668 | xz-utils | 5.4.1-1+deb12u1 | 2 |
| ghcr.io/ | 536358d7b17e | xz-utils | 5.2.5-2ubuntu1.1 | 2 |
| ghcr.io/ | 3ea8164b0eae | xz-utils | 5.4.1-1+deb12u1 | 2 |
| ghcr.io/ | 82d0b161161d | xz-utils | 5.6.1+really5.4.5-1ubuntu0.3 | 2 |
| ghcr.io/ | 1e0b73a187a2 | xz-utils | 5.8.1-1+deb13u1 | 2 |
| ghcr.io/ | 5be52524664c | xz-utils | 5.2.5-2ubuntu1.1 | 2 |
| ghcr.io/ | 5f545698e907 | xz-utils | 5.2.5-2ubuntu1.1 | 2 |
| ghcr.io/ | 7962759d99d7 | xz-utils | 5.4.1-1+deb12u1 | 2 |
| ghcr.io/ | 896fc7b18b1b | xz-utils | 5.4.1-1+deb12u1 | 2 |
| ghcr.io/ | f34f98405c10 | xz-utils | 5.2.4-1ubuntu1.1+esm1 | 2 |
| ghcr.io/ | 103fbcec2314 | xz-utils | 5.2.4-1ubuntu1.1+esm1 | 2 |
| ghcr.io/ | 9b6105be7ad0 | xz-utils | 5.2.4-1ubuntu1.1+esm1 | 2 |
| ghcr.io/ | cd264d33efd4 | xz-utils | 5.4.1-1+deb12u1 | 2 |
| ghcr.io/ | c137478627cc | xz | 5.8.3-r0 | 2 |
| ghcr.io/ | bcf63357191b | xz-utils | 5.4.1-1+deb12u1 | 2 |
| ghcr.io/ | d74e6a31e2fe | xz | 1:5.6.2-4.el10_2.1 | 2 |
| ghcr.io/ | 42002d66ddb3 | xz | 5.8.3-r0 | 2 |