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
- 1,979
- of 17,790 indexed, latest versions
- Container images
- 2,118
- 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 1,979 of 17,790 indexed charts deploy, on 2,118 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 | 1,812 |
| xzapk | 5.4.3-r1, 5.6.1-r3, 5.6.2-r0, 5.6.2-r1+4 more | 5.8.3-r0 | 294 |
| 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
1,979 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| 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 |
| xenondbkubesphere-testVerified publisher | 1.0.0 | 1 of 3See more | 7,381 |
| kubestellar-consolekubestellar-consoleVerified publisher | 0.3.41 | 1 of 2See more | 4,440 |
| kubestellar-uikubestellaruiVerified publisher | 0.1.1 | 1 of 4See more | 4,763 |
| kubevoipkubevoipOfficialVerified publisher | 0.6.8 | 1 of 1See more | 1,087 |
| network-enforcerkubewardenVerified publisher | 0.1.2 | 1 of 3See more | 2,470 |
| kube-wordpress-mysqlkube-wordpress-mysql | 0.1.0 | 1 of 2See more | 8,634 |
Container images carrying it
2,118 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/ | 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 |
| 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 |
| ckan/ | ef8e5d3e6be1 | xz-utils | 5.2.5-2ubuntu1.1 | 1 |
| ckulka/ | 434bdd162247 | xz-utils | 5.4.1-1+deb12u1 | 1 |
| clickhouse/ | 1ffa82edee00 | xz-utils | 5.2.4-1ubuntu1.1+esm1 | 1 |
| clickhouse/ | 2e6587b81a26 | xz-utils | 5.2.4-1ubuntu1.1+esm1 | 1 |