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
- 1,981
- of 17,790 indexed, latest versions
- Container images
- 2,121
- 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 1,981 of 17,790 indexed charts deploy, on 2,121 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 | 1,813 |
| xzapk | 5.4.3-r1, 5.6.1-r3, 5.6.2-r0, 5.6.2-r1+4 more | 5.8.3-r0 | 296 |
| 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
1,981 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| delugegeek-cookbookVerified publisher | 5.4.2 | 1 of 1See more | 13,568 |
| dizquetvgeek-cookbookVerified publisher | 4.4.2 | 1 of 1See more | 4,888 |
| double-takegeek-cookbookVerified publisher | 2.3.2 | 1 of 1See more | 12,290 |
| embygeek-cookbookVerified publisher | 3.4.2 | 1 of 1See more | 8,587 |
| gapsgeek-cookbookVerified publisher | 5.4.2 | 1 of 1See more | 8,988 |
| haste-servergeek-cookbookVerified publisher | 3.4.2 | 1 of 1See more | 11,038 |
| icinga2geek-cookbookVerified publisher | 4.2.0 | 1 of 1See more | 9,150 |
| jackettgeek-cookbookVerified publisher | 11.7.2 | 1 of 1See more | 9,740 |
| komgageek-cookbookVerified publisher | 2.4.2 | 1 of 1See more | 12,592 |
| lidarrgeek-cookbookVerified publisher | 14.2.2 | 1 of 1See more | 14,338 |
| mopidygeek-cookbookVerified publisher | 0.1.2 | 1 of 1See more | 13,077 |
| mqtt-exportergeek-cookbookVerified publisher | 1.1.2 | 1 of 1See more | 488 |
| nzbgetgeek-cookbookVerified publisher | 12.4.2 | 1 of 1See more | 12,128 |
| nzbhydra2geek-cookbookVerified publisher | 10.4.2 | 1 of 1See more | 17,755 |
| openkmgeek-cookbookVerified publisher | 4.2.0 | 1 of 1See more | 28,028 |
| photoprismgeek-cookbookVerified publisher | 7.2.0 | 1 of 1See more | 19,544 |
| puppeteergeek-cookbookVerified publisher | 1.2.2 | 1 of 1See more | 15,779 |
| qbittorrentgeek-cookbookVerified publisher | 13.5.2 | 1 of 1See more | 11,851 |
| radarrgeek-cookbookVerified publisher | 16.3.2 | 1 of 1See more | 10,422 |
| readarrgeek-cookbookVerified publisher | 6.4.2 | 1 of 1See more | 7,810 |
| resilio-syncgeek-cookbookVerified publisher | 5.4.2 | 1 of 1See more | 5,904 |
| satisfactorygeek-cookbookVerified publisher | 1.2.2 | 1 of 1See more | 3,469 |
| sdtdgeek-cookbookVerified publisher | 0.3.2 | 1 of 1See more | 2,533 |
| seafilegeek-cookbookVerified publisher | 3.2.0 | 1 of 1See more | 24,366 |
| skypilotgeek-cookbookVerified publisher | 0.0.1 | 2 of 3See more | 8,992 |
| teedygeek-cookbookVerified publisher | 6.2.0 | 1 of 1See more | 26,997 |
| transmissiongeek-cookbookVerified publisher | 8.4.3 | 1 of 1See more | 11,906 |
| xtevegeek-cookbookVerified publisher | 8.4.2 | 1 of 1See more | 17,996 |
| chproxygeneral-helm-chartsVerified publisher | 0.0.2 | 1 of 1See more | 3,735 |
| dispatchoor-uigeneral-helm-chartsVerified publisher | 0.1.0 | 1 of 1See more | 1,339 |
| mongogengxiankun-charts | 0.1.0 | 1 of 1See more | 4,010 |
| rocketmqgengxiankun-charts | 0.3.0 | 1 of 1See more | 4,969 |
| genieacsgenieacsVerified publisher | 0.5.1 | 1 of 2See more | 4,296 |
| geonetwork-k8sgeonetwork-k8sVerified publisher | 4.2.8 | 4 of 5See more | 34,893 |
| istiogetindataVerified publisher | 1.11.1 | 2 of 2See more | 16,854 |
| ghostghostVerified publisher | 0.1.0 | 1 of 4See more | 9,071 |
| qryn-helmgigapipeVerified publisher | 0.1.9 | 1 of 1See more | 2,995 |
| knativegitlabVerified publisher | 0.10.0 | 3 of 10See more | 36,132 |
| glassflow-etlglassflowVerified publisher | 0.5.21 | 1 of 16See more | 12,115 |
| pgbouncerglassflowVerified publisher | 0.1.0 | 1 of 1See more | 3,279 |
| glpiglpi-chart | 0.1.1 | 1 of 3See more | 12,359 |
| gnp-stackgnp-stack | 0.0.5 | 1 of 14See more | 7,683 |
| go-file-servergo-file-server | 1.0.0 | 1 of 2See more | 2,222 |
| platformgoofy-chart | 0.1.0 | 1 of 1See more | 2,806 |
| jaegergpg-dev | 3.3.3 | 2 of 5See more | 19,311 |
| kube-prometheus-stackgpg-dev | 84.0.0 | 1 of 6See more | 4,303 |
| kubernetes-dashboardgpg-dev | 7.5.0 | 1 of 5See more | 6,078 |
| openclawgpg-dev | 1.5.36 | 1 of 2See more | 1,656 |
| opentelemetry-demogpg-dev | 0.33.8 | 9 of 27See more | 49,362 |
| video-analytics-demogpu-operator | 0.1.9 | 1 of 3See more | 15,797 |
Container images carrying it
2,121 by charts deploying them
A fixed version is listed for 3 of the 3 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| library/ | 152dc042452c | xz-utils | 5.2.2-1.3ubuntu0.1+esm1 | 1 |
| library/ | 4d0bb287d87b | xz-utils | 5.4.1-1+deb12u1 | 1 |
| library/ | a84e1d4adb58 | xz | 5.8.3-r0 | 1 |
| library/ | 8ae66efb09a2 | xz-utils | 5.4.1-1+deb12u1 | 1 |
| library/ | ad4a8bae2eb4 | xz-utils | 5.8.1-1+deb13u1 | 1 |
| library/ | f73396626d2f | xz-utils | 5.8.1-1+deb13u1 | 1 |
| library/ | c731c6a9b8b6 | xz | 5.8.3-r0 | 1 |
| library/ | 55d1e5b2e601 | xz-utils | 5.2.5-2ubuntu1.1 | 1 |
| library/ | dfa9ba46d14b | xz-utils | 5.2.5-2ubuntu1.1 | 1 |
| libretranslate/ | 1de2d7056bb8 | xz-utils | 5.4.1-1+deb12u1 | 1 |
| lightbend/ | b0c9894ac8dd | xz-utils | 5.1.1alpha+20120614-2ubuntu2.16.04.1+esm2 | 1 |
| linkstackorg/ | 1c8b05399ee4 | xz | 5.8.3-r0 | 1 |
| linuxserver/ | a847b5b2d860 | xz-utils | 5.2.2-1.3ubuntu0.1+esm1 | 1 |
| linuxserver/ | 241009026e6f | xz-utils | 5.6.1+really5.4.5-1ubuntu0.3 | 1 |
| linuxserver/ | 938810eca3d3 | xz-utils | 5.2.4-1ubuntu1.1+esm1 | 1 |
| linuxserver/ | 45c5fe102ff3 | xz-utils | 5.2.2-1.3ubuntu0.1+esm1 | 1 |
| linuxserver/ | a5e43a05ae79 | xz-utils | 5.2.5-2ubuntu1.1 | 1 |
| linuxserver/ | b801bbcf6386 | xz-utils | 5.2.2-1.3ubuntu0.1+esm1 | 1 |
| linuxserver/ | 052eac68ccc0 | xz | 5.8.3-r0 | 1 |
| linuxserver/ | 0ac871624394 | xz-utils | 5.2.2-1.3ubuntu0.1+esm1 | 1 |
| linuxserver/ | 2ce561a95e7b | xz-utils | 5.2.2-1.3ubuntu0.1+esm1 | 1 |
| linuxserver/ | 9a997426d71e | xz-utils | 5.6.1+really5.4.5-1ubuntu0.3 | 1 |
| linuxserver/ | 71597f4461e4 | xz | 5.8.3-r0 | 1 |
| linuxserver/ | 2427dde159a2 | xz-utils | 5.2.4-1ubuntu1.1+esm1 | 1 |
| linuxserver/ | f93d2560e233 | xz-utils | 5.2.2-1.3ubuntu0.1+esm1 | 1 |
| linuxserver/ | 2fbb21fb4903 | xz-utils | 5.2.2-1.3ubuntu0.1+esm1 | 1 |
| linuxserver/ | 4a13ced2326c | xz-utils | 5.2.4-1ubuntu1.1+esm1 | 1 |
| linuxserver/ | b7f906899cd3 | xz | 5.8.3-r0 | 1 |
| linuxserver/ | 0ae315a3a456 | xz-utils | 5.2.4-1ubuntu1.1+esm1 | 1 |
| linuxserver/ | ab105cc50322 | xz-utils | 5.2.4-1ubuntu1.1+esm1 | 1 |
| lis314/ | aa2089c37920 | xz-utils | 5.4.1-1+deb12u1 | 1 |
| litmuschaos/ | 99961210d467 | xz-utils | 5.2.2-1.3ubuntu0.1+esm1 | 1 |
| livekit/ | 1ab01641b366 | xz-utils | 5.2.5-2ubuntu1.1 | 1 |
| lmacka/ | 93f5c048b7d4 | xz-utils | 5.8.1-1+deb13u1 | 1 |
| localstack/ | 9d278167f2b7 | xz-utils | 5.4.1-1+deb12u1 | 1 |
| locustio/ | 51d866285170 | xz-utils | 5.4.1-1+deb12u1 | 1 |
| loeken/ | a24409d3846d | xz | 5.8.3-r0 | 1 |
| logiqai/ | 65b996bc7bdc | xz-utils | 5.4.1-1+deb12u1 | 1 |
| longhornio/ | dca34321452c | xz-utils | 5.2.4-1ubuntu1.1+esm1 | 1 |
| longhornio/ | ede61fe2a472 | xz-utils | 5.2.2-1.3ubuntu0.1+esm1 | 1 |
| longhornio/ | 5875cef29348 | xz-utils | 5.2.4-1ubuntu1.1+esm1 | 1 |
| louislam/ | 059b49d64739 | xz-utils | 5.4.1-1+deb12u1 | 1 |
| louislam/ | 4c364ef96aad | xz-utils | 5.4.1-1+deb12u1 | 1 |
| louislam/ | 91e963bfda56 | xz-utils | 5.4.1-1+deb12u1 | 1 |
| louislam/ | 9865163f92c1 | xz-utils | 5.4.1-1+deb12u1 | 1 |
| lsstsqre/ | b75bf8aaafa4 | xz-utils | 5.2.4-1ubuntu1.1+esm1 | 1 |
| luligu/ | 8f97884bebc2 | xz-utils | 5.4.1-1+deb12u1 | 1 |
| lumenvox/ | fcb9fb54a9fd | xz-utils | 5.2.4-1ubuntu1.1+esm1 | 1 |
| lumenvox/ | 147854a3c916 | xz-utils | 5.2.4-1ubuntu1.1+esm1 | 1 |
| lumenvox/ | 79428add7f38 | xz-utils | 5.2.4-1ubuntu1.1+esm1 | 1 |