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
- 1,977
- of 17,781 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 1,977 of 17,781 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 | 1,811 |
| xzapk | 5.4.3-r1, 5.6.1-r3, 5.6.2-r0, 5.6.2-r1+4 more | 5.8.3-r0 | 295 |
| 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
1,977 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| dashdotoben01Verified publisher | 1.5.0 | 1 of 1See more | 1,238 |
| nginx-s3olopostVerified publisher | 0.2.1 | 1 of 1See more | 5,039 |
| opencatalogiopencatalogi | 1.0.6 | 2 of 8See more | 14,838 |
| dhcp-serveropencord | 1.0.2 | 1 of 1See more | 4,166 |
| librechatopenshift | 1.9.0 | 2 of 3See more | 5,779 |
| opentelemetry-demoopentelemetry-helmVerified publisher | 0.41.1 | 2 of 34See more | 22,420 |
| openvaultopenvaultVerified publisher | 0.8.1 | 1 of 2See more | 6,873 |
| opikopikOfficialVerified publisher | 2.2.59 | 2 of 13See more | 14,334 |
| opsopsVerified publisher | 1.2.0 | 1 of 2See more | 8,939 |
| orbitalregorbitalregVerified publisher | 0.3.0 | 1 of 4See more | 2,278 |
| palworldpalworld-server-chartVerified publisher | 2.7.1 | 1 of 1See more | 3,681 |
| radarrpanzer1119Verified publisher | 0.2.2 | 1 of 1See more | 949 |
| sonarrpanzer1119Verified publisher | 0.2.2 | 1 of 1See more | 947 |
| paperless-ngxpaperlessVerified publisher | 0.4.0 | 1 of 3See more | 8,489 |
| uptime-kumapascaliskeVerified publisher | 3.0.0 | 1 of 1See more | 6,883 |
| pbuf-registrypbuf-registry | 0.4.1 | 1 of 2See more | 1,940 |
| fahclientpcktdmp | 2.6.0 | 1 of 2See more | 4,727 |
| peertubepeertubeVerified publisher | 0.1.3 | 1 of 1See more | 7,035 |
| phpipamphpipam-helmVerified publisher | 1.0.12 | 2 of 3See more | 3,778 |
| spring-boot-api-apppiominVerified publisher | 0.3.11 | 1 of 1See more | 7,576 |
| portraitportraitVerified publisher | 0.2.13 | 2 of 8See more | 31,844 |
| privacyideaprivacyidea | 1.0.6 | 1 of 2See more | 5,440 |
| prowlerprowler-appVerified publisher | 0.0.9 | 2 of 5See more | 8,158 |
| pzserverpzserver | 0.1.17 | 1 of 2See more | 3,201 |
| minecraft-serverqumine | 0.1.1500 | 1 of 1See more | 6,796 |
| rabbitmqrabbitmq-magefleet | 1.2.0 | 1 of 1See more | 2,762 |
| napcatredish101Verified publisher | 0.1.3 | 1 of 1See more | 7,405 |
| redis-sentinel-gatewayredis-sentinel-gatewayVerified publisher | 1.0.2 | 1 of 1See more | 2,652 |
| reportportalreportportal-ioOfficialVerified publisher | 26.8.12 | 2 of 15See more | 11,869 |
| reservation-appreservation-app | 1.0.9 | 1 of 4See more | 6,639 |
| resurfaceresurfaceioVerified publisher | 3.9.0 | 1 of 3See more | 7,432 |
| atuinrm3lVerified publisher | 0.11.0 | 2 of 3See more | 6,521 |
| dev-feedrm3lVerified publisher | 3.1.2 | 1 of 3See more | 9,837 |
| service-names-port-numbersrm3lVerified publisher | 0.26.1 | 1 of 1See more | 10,120 |
| rocketadminrocketadminOfficialVerified publisher | 1.0.42 | 1 of 1See more | 5,482 |
| elasticsearchromanow-helm-chartsVerified publisher | 1.7.1 | 1 of 2See more | 6,045 |
| fluent-bitromanow-helm-chartsVerified publisher | 1.7.3 | 1 of 1See more | 7,740 |
| kibanaromanow-helm-chartsVerified publisher | 1.7.1 | 1 of 1See more | 6,879 |
| kube-state-metricsromanow-helm-chartsVerified publisher | 1.7.2 | 1 of 1See more | 2,654 |
| logstashromanow-helm-chartsVerified publisher | 1.5.0 | 1 of 1See more | 7,529 |
| routehub-client-hubroutehub-helm | 1.0.0 | 1 of 3See more | 12,930 |
| mealiertomik-helm-chartsVerified publisher | 0.0.2 | 1 of 1See more | 3,929 |
| baikalrubxkubeVerified publisher | 1.3.1 | 1 of 1See more | 5,315 |
| delugerubxkubeVerified publisher | 1.2.1 | 1 of 1See more | 13,541 |
| kyoorubxkubeVerified publisher | 0.1.10 | 4 of 9See more | 30,234 |
| conference-appsalaboy | 1.0.0 | 3 of 7See more | 10,905 |
| devpisb-helm-charts | 0.3.0 | 1 of 1See more | 920 |
| uptime-kumasb-helm-charts | 0.4.0 | 1 of 1See more | 38,107 |
| schemaheroschemahero | 1.4.0 | 1 of 1See more | 2,139 |
| karakeepself-hosters-by-nightVerified publisher | 2.5.1 | 1 of 1See more | 5,213 |
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 |
|---|---|---|---|---|
| ciscolabs/ | b59fc10bb821 | xz-utils | 5.2.4-1ubuntu1.1+esm1 | 3 |
| cloudve/ | 4a3d7fae90bb | xz-utils | 5.2.4-1ubuntu1.1+esm1 | 3 |
| codeurjc/ | 800cf520c245 | xz-utils | 5.2.5-2ubuntu1.1 | 3 |
| dgraph/ | 3b55ea83fffe | xz-utils | 5.2.4-1ubuntu1.1+esm1 | 3 |
| dnationcloud/ | 78fed4f3c130 | xz-utils | 5.4.1-1+deb12u1 | 3 |
| envoyproxy/ | 2bf7f042e396 | xz-utils | 5.2.5-2ubuntu1.1 | 3 |
| gchq/ | 5ec58edbb2db | xz-utils | 5.6.1+really5.4.5-1ubuntu0.3 | 3 |
| guacamole/ | f344085e618b | xz-utils | 5.6.1+really5.4.5-1ubuntu0.3 | 3 |
| jacobalberty/ | 896c0ab82d33 | xz-utils | 5.2.4-1ubuntu1.1+esm1 | 3 |
| kiwigrid/ | 4166a019eeaf | xz | 5.8.3-r0 | 3 |
| kiwigrid/ | cdb361e67b1b | xz | 5.8.3-r0 | 3 |
| langflowai/ | 65796601f3fc | xz | 1:5.6.2-4.el10_2.1 | 3 |
| library/ | a484819eb602 | xz-utils | 5.4.1-1+deb12u1 | 3 |
| library/ | 468d34fefd63 | xz | 5.8.3-r0 | 3 |
| mcp/ | 9362bcf6aa0e | xz-utils | 5.4.1-1+deb12u1 | 3 |
| omecproject/ | d59ccb138ffb | xz-utils | 5.1.1alpha+20120614-2ubuntu2.16.04.1+esm2 | 3 |
| selenium/ | 02f251d48d5f | xz-utils | 5.2.4-1ubuntu1.1+esm1 | 3 |
| sigp/ | 50f66cfebb6d | xz-utils | 5.2.5-2ubuntu1.1 | 3 |
| xenondb/ | 0e26872a2b67 | xz-utils | 5.2.4-1ubuntu1.1+esm1 | 3 |
| ghcr.io/ | 19ebe07b4daf | xz-utils | 5.4.1-1+deb12u1 | 3 |
| ghcr.io/ | 6a5594b7b32c | xz-utils | 5.4.1-1+deb12u1 | 3 |
| ghcr.io/ | 0502794a4d86 | xz-utils | 5.4.1-1+deb12u1 | 3 |
| ghcr.io/ | 673d5229df1f | xz-utils | 5.4.1-1+deb12u1 | 3 |
| quay.io/ | 6545dac92173 | xz-utils | 5.4.1-1+deb12u1 | 3 |
| quay.io/ | 2b6db27eaf3d | xz-utils | 5.2.5-2ubuntu1.1 | 3 |
| quay.io/ | 5bf041aacadd | xz-utils | 5.6.1+really5.4.5-1ubuntu0.3 | 3 |
| quay.io/ | 60566529446a | xz-utils | 5.6.1+really5.4.5-1ubuntu0.3 | 3 |
| quay.io/ | 721b5c9634d4 | xz-utils | 5.6.1+really5.4.5-1ubuntu0.3 | 3 |
| quay.io/ | 9795f3f9f031 | xz-utils | 5.6.1+really5.4.5-1ubuntu0.3 | 3 |
| quay.io/ | 39f2c6e0af38 | xz-utils | 5.2.4-1ubuntu1.1+esm1 | 3 |
| quay.io/ | 01d5d8c4cecb | xz-utils | 5.6.1+really5.4.5-1ubuntu0.3 | 3 |
| quay.io/ | 4c3b91bebd3d | xz-utils | 5.1.1alpha+20120614-2ubuntu2.16.04.1+esm2 | 3 |
| quay.io/ | f296c2ec5db7 | xz-utils | 5.2.5-2ubuntu1.1 | 3 |
| quay.io/ | 9d25865295af | xz-utils | 5.6.1+really5.4.5-1ubuntu0.3 | 3 |
| quay.io/ | ea6dd1e4ce71 | xz-utils | 5.6.1+really5.4.5-1ubuntu0.3 | 3 |
| quay.io/ | 709c7da19c5a | xz-utils | 5.4.1-1+deb12u1 | 3 |
| alazidis/ | 0e8c84152201 | xz-utils | 5.6.1+really5.4.5-1ubuntu0.3 | 2 |
| alpine/ | 048f8d9c8cc7 | xz | 5.8.3-r0 | 2 |
| apache/ | 7cdfd8deec92 | xz-utils | 5.2.5-2ubuntu1.1 | 2 |
| apache/ | 319cd8a81ed1 | xz-utils | 5.6.1+really5.4.5-1ubuntu0.3 | 2 |
| apache/ | ae0b86d3c4d0 | xz-utils | 5.6.1+really5.4.5-1ubuntu0.3 | 2 |
| bitnamilegacy/ | 00176a47afa0 | xz-utils | 5.4.1-1+deb12u1 | 2 |
| bitnamilegacy/ | 99b408c15272 | xz-utils | 5.4.1-1+deb12u1 | 2 |
| bitnamilegacy/ | 33ce23601fc9 | xz-utils | 5.4.1-1+deb12u1 | 2 |
| bitnamilegacy/ | d3bf3910f148 | xz-utils | 5.4.1-1+deb12u1 | 2 |
| bitnamilegacy/ | 94bc968141e7 | xz-utils | 5.4.1-1+deb12u1 | 2 |
| bitnamilegacy/ | f12387ec882b | xz-utils | 5.4.1-1+deb12u1 | 2 |
| bitnamilegacy/ | 5927ff3702df | xz-utils | 5.4.1-1+deb12u1 | 2 |
| bitnamilegacy/ | 32869e769b7e | xz-utils | 5.4.1-1+deb12u1 | 2 |
| blockstack/ | f79944317326 | xz-utils | 5.4.1-1+deb12u1 | 2 |