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 17,792 indexed, latest versions
- Container images
- 2,119
- 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 17,792 indexed charts deploy, on 2,119 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 | 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 | 13,599 |
| dizquetvgeek-cookbookVerified publisher | 4.4.2 | 1 of 1See more | 4,898 |
| double-takegeek-cookbookVerified publisher | 2.3.2 | 1 of 1See more | 12,349 |
| embygeek-cookbookVerified publisher | 3.4.2 | 1 of 1See more | 8,597 |
| gapsgeek-cookbookVerified publisher | 5.4.2 | 1 of 1See more | 8,998 |
| haste-servergeek-cookbookVerified publisher | 3.4.2 | 1 of 1See more | 11,060 |
| icinga2geek-cookbookVerified publisher | 4.2.0 | 1 of 1See more | 9,335 |
| jackettgeek-cookbookVerified publisher | 11.7.2 | 1 of 1See more | 9,749 |
| komgageek-cookbookVerified publisher | 2.4.2 | 1 of 1See more | 12,602 |
| lidarrgeek-cookbookVerified publisher | 14.2.2 | 1 of 1See more | 14,320 |
| mopidygeek-cookbookVerified publisher | 0.1.2 | 1 of 1See more | 13,116 |
| mqtt-exportergeek-cookbookVerified publisher | 1.1.2 | 1 of 1See more | 488 |
| nzbgetgeek-cookbookVerified publisher | 12.4.2 | 1 of 1See more | 12,150 |
| nzbhydra2geek-cookbookVerified publisher | 10.4.2 | 1 of 1See more | 17,776 |
| openkmgeek-cookbookVerified publisher | 4.2.0 | 1 of 1See more | 28,054 |
| photoprismgeek-cookbookVerified publisher | 7.2.0 | 1 of 1See more | 19,581 |
| puppeteergeek-cookbookVerified publisher | 1.2.2 | 1 of 1See more | 15,802 |
| qbittorrentgeek-cookbookVerified publisher | 13.5.2 | 1 of 1See more | 11,873 |
| radarrgeek-cookbookVerified publisher | 16.3.2 | 1 of 1See more | 10,431 |
| readarrgeek-cookbookVerified publisher | 6.4.2 | 1 of 1See more | 7,818 |
| resilio-syncgeek-cookbookVerified publisher | 5.4.2 | 1 of 1See more | 5,911 |
| satisfactorygeek-cookbookVerified publisher | 1.2.2 | 1 of 1See more | 3,476 |
| sdtdgeek-cookbookVerified publisher | 0.3.2 | 1 of 1See more | 2,533 |
| seafilegeek-cookbookVerified publisher | 3.2.0 | 1 of 1See more | 24,374 |
| skypilotgeek-cookbookVerified publisher | 0.0.1 | 2 of 3See more | 9,010 |
| teedygeek-cookbookVerified publisher | 6.2.0 | 1 of 1See more | 27,026 |
| transmissiongeek-cookbookVerified publisher | 8.4.3 | 1 of 1See more | 11,927 |
| xtevegeek-cookbookVerified publisher | 8.4.2 | 1 of 1See more | 17,985 |
| chproxygeneral-helm-chartsVerified publisher | 0.0.2 | 1 of 1See more | 3,739 |
| dispatchoor-uigeneral-helm-chartsVerified publisher | 0.1.0 | 1 of 1See more | 1,334 |
| mongogengxiankun-charts | 0.1.0 | 1 of 1See more | 4,017 |
| rocketmqgengxiankun-charts | 0.3.0 | 1 of 1See more | 4,978 |
| genieacsgenieacsVerified publisher | 0.5.1 | 1 of 2See more | 4,275 |
| geonetwork-k8sgeonetwork-k8sVerified publisher | 4.2.8 | 4 of 5See more | 34,936 |
| istiogetindataVerified publisher | 1.11.1 | 2 of 2See more | 16,870 |
| ghostghostVerified publisher | 0.1.0 | 1 of 4See more | 9,097 |
| qryn-helmgigapipeVerified publisher | 0.1.9 | 1 of 1See more | 3,003 |
| knativegitlabVerified publisher | 0.10.0 | 3 of 10See more | 36,198 |
| glassflow-etlglassflowVerified publisher | 0.5.21 | 1 of 16See more | 12,125 |
| pgbouncerglassflowVerified publisher | 0.1.0 | 1 of 1See more | 3,297 |
| glpiglpi-chart | 0.1.1 | 1 of 3See more | 12,399 |
| gnp-stackgnp-stack | 0.0.5 | 1 of 14See more | 7,689 |
| go-file-servergo-file-server | 1.0.0 | 1 of 2See more | 2,222 |
| platformgoofy-chart | 0.1.0 | 1 of 1See more | 2,813 |
| jaegergpg-dev | 3.3.3 | 2 of 5See more | 19,351 |
| kube-prometheus-stackgpg-dev | 84.0.0 | 1 of 6See more | 4,302 |
| kubernetes-dashboardgpg-dev | 7.5.0 | 1 of 5See more | 6,087 |
| openclawgpg-dev | 1.5.36 | 1 of 2See more | 1,665 |
| opentelemetry-demogpg-dev | 0.33.8 | 9 of 27See more | 49,501 |
| video-analytics-demogpu-operator | 0.1.9 | 1 of 3See more | 15,820 |
Container images carrying it
2,119 by charts deploying them
A fixed version is listed for 3 of the 3 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| ghcr.io/ | 3d2eceb44a3b | xz-utils | 5.6.1+really5.4.5-1ubuntu0.3 | 1 |
| ghcr.io/ | ed86db9f0efe | xz-utils | 5.4.1-1+deb12u1 | 1 |
| ghcr.io/ | 65bacf19caa7 | xz | 5.8.3-r0 | 1 |
| ghcr.io/ | baa4fa9549dc | xz-utils | 5.2.2-1.3ubuntu0.1+esm1 | 1 |
| ghcr.io/ | cc795b254b73 | xz | 5.8.3-r0 | 1 |
| ghcr.io/ | b5c6bfb00b03 | xz | 5.8.3-r0 | 1 |
| ghcr.io/ | 0caadf03b804 | xz-utils | 5.6.1+really5.4.5-1ubuntu0.3 | 1 |
| ghcr.io/ | 4c1b67cf39af | xz-utils | 5.2.5-2ubuntu1.1 | 1 |
| ghcr.io/ | e6d2775e77ec | xz-utils | 5.6.1+really5.4.5-1ubuntu0.3 | 1 |
| ghcr.io/ | 6c0948b42c14 | xz | 5.8.3-r0 | 1 |
| ghcr.io/ | c8a55bd83672 | xz | 5.8.3-r0 | 1 |
| ghcr.io/ | 605b6d544028 | xz-utils | 5.2.2-1.3ubuntu0.1+esm1 | 1 |
| ghcr.io/ | 8b9f2138ec50 | xz | 5.8.3-r0 | 1 |
| ghcr.io/ | 688a685e2bde | xz | 5.8.3-r0 | 1 |
| ghcr.io/ | 637bdcebdd8d | xz | 5.8.3-r0 | 1 |
| ghcr.io/ | 41f25aded572 | xz | 5.8.3-r0 | 1 |
| ghcr.io/ | c179cdcaa050 | xz-utils | 5.8.1-1+deb13u1 | 1 |
| ghcr.io/ | 20fde516ce31 | xz-utils | 5.8.1-1+deb13u1 | 1 |
| ghcr.io/ | 4fd8da9dc13c | xz | 5.8.3-r0 | 1 |
| ghcr.io/ | f7b5d20c5e42 | xz | 5.8.3-r0 | 1 |
| ghcr.io/ | df917c5a7e54 | xz-utils | 5.4.1-1+deb12u1 | 1 |
| ghcr.io/ | 981aa4c109e1 | xz-utils | 5.6.1+really5.4.5-1ubuntu0.3 | 1 |
| ghcr.io/ | d14ca4d82475 | xz | 5.8.3-r0 | 1 |
| ghcr.io/ | c6ab95ca9130 | xz-utils | 5.4.1-1+deb12u1 | 1 |
| ghcr.io/ | fae3c1f04311 | xz-utils | 5.8.1-1+deb13u1 | 1 |
| ghcr.io/ | 07aba09a594f | xz-utils | 5.4.1-1+deb12u1 | 1 |
| ghcr.io/ | 0b08ac3a9f0a | xz-utils | 5.8.1-1+deb13u1 | 1 |
| ghcr.io/ | 322369a5b748 | xz-utils | 5.8.1-1+deb13u1 | 1 |
| ghcr.io/ | 6066c29eca95 | xz-utils | 5.8.1-1+deb13u1 | 1 |
| ghcr.io/ | b56da41cf178 | xz-utils | 5.4.1-1+deb12u1 | 1 |
| ghcr.io/ | bb2939094eed | xz-utils | 5.8.1-1+deb13u1 | 1 |
| ghcr.io/ | 3e811d67189c | xz-utils | 5.6.1+really5.4.5-1ubuntu0.3 | 1 |
| ghcr.io/ | fe0b89b818a6 | xz-utils | 5.6.1+really5.4.5-1ubuntu0.3 | 1 |
| ghcr.io/ | 8cb08fc7010b | xz-utils | 5.6.1+really5.4.5-1ubuntu0.3 | 1 |
| ghcr.io/ | 7ffcb25b4cfc | xz-utils | 5.6.1+really5.4.5-1ubuntu0.3 | 1 |
| ghcr.io/ | 296fe4970e38 | xz-utils | 5.6.1+really5.4.5-1ubuntu0.3 | 1 |
| ghcr.io/ | d548e9ae4b84 | xz-utils | 5.8.1-1+deb13u1 | 1 |
| ghcr.io/ | 9c7bc0f9bb35 | xz-utils | 5.6.1+really5.4.5-1ubuntu0.3 | 1 |
| ghcr.io/ | 2a687393f8c8 | xz-utils | 5.4.1-1+deb12u1 | 1 |
| ghcr.io/ | 8be69156acbb | xz-utils | 5.8.1-1+deb13u1 | 1 |
| ghcr.io/ | c379e66246be | xz-utils | 5.2.5-2ubuntu1.1 | 1 |
| ghcr.io/ | 3522e8a7a8f0 | xz-utils | 5.4.1-1+deb12u1 | 1 |
| ghcr.io/ | 50666a6f8d7f | xz-utils | 5.4.1-1+deb12u1 | 1 |
| ghcr.io/ | eef3ee7810d0 | xz-utils | 5.4.1-1+deb12u1 | 1 |
| ghcr.io/ | d7b77020e924 | xz-utils | 5.8.1-1+deb13u1 | 1 |
| ghcr.io/ | 61e4066b22fb | xz | 5.8.3-r0 | 1 |
| ghcr.io/ | 034151b61a80 | xz-utils | 5.8.1-1+deb13u1 | 1 |
| ghcr.io/ | 4d337e14c80b | xz-utils | 5.6.1+really5.4.5-1ubuntu0.3 | 1 |
| ghcr.io/ | f8c7afdcf439 | xz-utils | 5.4.1-1+deb12u1 | 1 |
| ghcr.io/ | 74d6d33376eb | xz-utils | 5.8.1-1+deb13u1 | 1 |