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 |
|---|---|---|---|
| helm-composenousefreakVerified publisher | 0.1.3 | 1 of 2See more | 14,324 |
| dashdotoben01Verified publisher | 1.5.0 | 1 of 1See more | 1,237 |
| nginx-s3olopostVerified publisher | 0.2.1 | 1 of 1See more | 5,051 |
| opencatalogiopencatalogi | 1.0.6 | 2 of 8See more | 14,862 |
| dhcp-serveropencord | 1.0.2 | 1 of 1See more | 4,205 |
| librechatopenshift | 1.9.0 | 2 of 3See more | 5,833 |
| opentelemetry-demoopentelemetry-helmVerified publisher | 0.41.1 | 2 of 34See more | 22,678 |
| openvaultopenvaultVerified publisher | 0.8.1 | 1 of 2See more | 6,899 |
| opikopikOfficialVerified publisher | 2.2.61 | 2 of 13See more | 14,422 |
| opsopsVerified publisher | 1.2.0 | 1 of 2See more | 9,049 |
| orbitalregorbitalregVerified publisher | 0.3.0 | 1 of 4See more | 2,279 |
| palworldpalworld-server-chartVerified publisher | 2.7.1 | 1 of 1See more | 3,694 |
| radarrpanzer1119Verified publisher | 0.2.2 | 1 of 1See more | 950 |
| sonarrpanzer1119Verified publisher | 0.2.2 | 1 of 1See more | 947 |
| paperless-ngxpaperlessVerified publisher | 0.4.0 | 1 of 3See more | 8,510 |
| uptime-kumapascaliskeVerified publisher | 3.0.0 | 1 of 1See more | 6,890 |
| pbuf-registrypbuf-registry | 0.4.1 | 1 of 2See more | 1,941 |
| fahclientpcktdmp | 2.6.0 | 1 of 2See more | 4,732 |
| peertubepeertubeVerified publisher | 0.1.3 | 1 of 1See more | 7,075 |
| phpipamphpipam-helmVerified publisher | 1.0.12 | 2 of 3See more | 3,778 |
| spring-boot-api-apppiominVerified publisher | 0.3.11 | 1 of 1See more | 7,616 |
| portraitportraitVerified publisher | 0.2.13 | 2 of 8See more | 31,949 |
| privacyideaprivacyidea | 1.0.6 | 1 of 2See more | 5,483 |
| prowlerprowler-appVerified publisher | 0.0.9 | 2 of 5See more | 8,203 |
| pzserverpzserver | 0.1.17 | 1 of 2See more | 3,022 |
| minecraft-serverqumine | 0.1.1500 | 1 of 1See more | 6,835 |
| rabbitmqrabbitmq-magefleet | 1.2.0 | 1 of 1See more | 2,809 |
| napcatredish101Verified publisher | 0.1.3 | 1 of 1See more | 7,466 |
| redis-sentinel-gatewayredis-sentinel-gatewayVerified publisher | 1.0.2 | 1 of 1See more | 2,665 |
| reportportalreportportal-ioOfficialVerified publisher | 26.8.12 | 2 of 15See more | 11,943 |
| reservation-appreservation-app | 1.0.9 | 1 of 4See more | 6,640 |
| resurfaceresurfaceioVerified publisher | 3.9.0 | 1 of 3See more | 7,487 |
| atuinrm3lVerified publisher | 0.11.0 | 2 of 3See more | 6,548 |
| dev-feedrm3lVerified publisher | 3.1.2 | 1 of 3See more | 9,885 |
| service-names-port-numbersrm3lVerified publisher | 0.26.1 | 1 of 1See more | 10,159 |
| rocketadminrocketadminOfficialVerified publisher | 1.0.42 | 1 of 1See more | 5,508 |
| elasticsearchromanow-helm-chartsVerified publisher | 1.7.1 | 1 of 2See more | 6,085 |
| fluent-bitromanow-helm-chartsVerified publisher | 1.7.3 | 1 of 1See more | 7,767 |
| kibanaromanow-helm-chartsVerified publisher | 1.7.1 | 1 of 1See more | 6,918 |
| kube-state-metricsromanow-helm-chartsVerified publisher | 1.7.2 | 1 of 1See more | 2,667 |
| logstashromanow-helm-chartsVerified publisher | 1.5.0 | 1 of 1See more | 7,567 |
| routehub-client-hubroutehub-helm | 1.0.0 | 1 of 3See more | 13,028 |
| mealiertomik-helm-chartsVerified publisher | 0.0.2 | 1 of 1See more | 3,942 |
| baikalrubxkubeVerified publisher | 1.3.1 | 1 of 1See more | 5,321 |
| delugerubxkubeVerified publisher | 1.2.1 | 1 of 1See more | 13,562 |
| kyoorubxkubeVerified publisher | 0.1.10 | 4 of 9See more | 30,310 |
| conference-appsalaboy | 1.0.0 | 3 of 7See more | 11,022 |
| devpisb-helm-charts | 0.3.0 | 1 of 1See more | 921 |
| uptime-kumasb-helm-charts | 0.4.0 | 1 of 1See more | 38,115 |
| schemaheroschemahero | 1.4.0 | 1 of 1See more | 2,178 |
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 |
|---|---|---|---|---|
| openstackhelm/ | f728510bab3c | xz-utils | 5.2.4-1ubuntu1.1+esm1 | 1 |
| openstackhelm/ | e07d75953d2e | xz-utils | 5.2.4-1ubuntu1.1+esm1 | 1 |
| openthread/ | f307f59f6432 | xz-utils | 5.2.2-1.3ubuntu0.1+esm1 | 1 |
| openvino/ | 1e7cd1d70cc1 | xz-utils | 5.6.1+really5.4.5-1ubuntu0.3 | 1 |
| openwhisk/ | c80dba0de3aa | xz-utils | 5.2.2-1.3ubuntu0.1+esm1 | 1 |
| operaton/ | b35867ffe4d8 | xz | 5.8.3-r0 | 1 |
| opsmx11/ | 5c50ca123d88 | xz-utils | 5.1.1alpha+20120614-2ubuntu2.14.04.1+esm2 | 1 |
| orbitalreg/ | 4fd449582a3c | xz | 5.8.3-r0 | 1 |
| outlinewiki/ | 494dfb9249a6 | xz-utils | 5.4.1-1+deb12u1 | 1 |
| outlinewiki/ | 832051f039b4 | xz-utils | 5.8.1-1+deb13u1 | 1 |
| owncloud/ | 88e7c854517d | xz | 5.8.3-r0 | 1 |
| owncloud/ | b38fd8fdd58f | xz | 5.8.3-r0 | 1 |
| owncloud/ | 51d9b74fc2a8 | xz-utils | 5.2.4-1ubuntu1.1+esm1 | 1 |
| owncloud/ | 74c53d341076 | xz-utils | 5.2.5-2ubuntu1.1 | 1 |
| oxfordsemantic/ | db17910eb855 | xz-utils | 5.2.4-1ubuntu1.1+esm1 | 1 |
| oxfordsemantic/ | baf570ff968d | xz-utils | 5.2.4-1ubuntu1.1+esm1 | 1 |
| pangeo/ | 5fbe688a4f80 | xz-utils | 5.2.5-2ubuntu1.1 | 1 |
| passbolt/ | af3a620902a0 | xz-utils | 5.8.1-1+deb13u1 | 1 |
| payara/ | 31f1253f0cf8 | xz-utils | 5.2.5-2ubuntu1.1 | 1 |
| penpotapp/ | 47853d9bb9dd | xz-utils | 5.2.5-2ubuntu1.1 | 1 |
| penpotapp/ | 5c835ffd87ab | xz-utils | 5.2.5-2ubuntu1.1 | 1 |
| percona/ | feaff989e253 | xz | 1:5.6.2-4.el10_2.1 | 1 |
| peterdavehello/ | 0cc12d36d312 | xz | 5.8.3-r0 | 1 |
| phan2410/ | 9c6ed6de26ca | xz-utils | 5.4.1-1+deb12u1 | 1 |
| phan2410/ | 4a86d138832d | xz-utils | 5.4.1-1+deb12u1 | 1 |
| phntom/ | 51cf9da4aa2e | xz-utils | 5.2.5-2ubuntu1.1 | 1 |
| photoprism/ | 2954334adbda | xz-utils | 5.2.5-2ubuntu1.1 | 1 |
| photoprism/ | db16ee6b1ba3 | xz-utils | 5.8.1-1ubuntu0.1 | 1 |
| photoprism/ | fc6fd632ca74 | xz-utils | 5.6.1+really5.4.5-1ubuntu0.3 | 1 |
| phpipam/ | 54468713454e | xz | 5.8.3-r0 | 1 |
| phpipam/ | ace0efd24830 | xz | 5.8.3-r0 | 1 |
| phpmyadmin/ | 42a200db07b4 | xz-utils | 5.8.1-1+deb13u1 | 1 |
| pk910/ | 3dcae6a62896 | xz-utils | 5.4.1-1+deb12u1 | 1 |
| platform9community/ | de3fa9b70df1 | xz-utils | 5.2.2-1.3ubuntu0.1+esm1 | 1 |
| platform9community/ | 40a4970de568 | xz-utils | 5.2.2-1.3ubuntu0.1+esm1 | 1 |
| platform9community/ | 2089811e5cc6 | xz-utils | 5.2.2-1.3ubuntu0.1+esm1 | 1 |
| platform9community/ | d1165c94dfb3 | xz-utils | 5.2.2-1.3ubuntu0.1+esm1 | 1 |
| platform9community/ | 8d11b50368c6 | xz-utils | 5.2.2-1.3ubuntu0.1+esm1 | 1 |
| platzio/ | d5e5972f344b | xz | 5.8.3-r0 | 1 |
| plexinc/ | 46ea59b96f2b | xz-utils | 5.2.4-1ubuntu1.1+esm1 | 1 |
| plexinc/ | b598abb134ad | xz-utils | 5.1.1alpha+20120614-2ubuntu2.16.04.1+esm2 | 1 |
| pmoscode/ | 8ee61554699c | xz | 5.8.3-r0 | 1 |
| pnnlmiscscripts/ | 2b91d6a46e06 | xz | 5.8.3-r0 | 1 |
| pnnlmiscscripts/ | 2c202c43c0aa | xz | 5.8.3-r0 | 1 |
| pnnlmiscscripts/ | 2c8dc938b2f9 | xz | 5.8.3-r0 | 1 |
| pnnlmiscscripts/ | 6e1a36d646a3 | xz | 5.8.3-r0 | 1 |
| pnnlmiscscripts/ | 9785e5b82334 | xz | 5.8.3-r0 | 1 |
| pnnlmiscscripts/ | e3e189d9d519 | xz | 5.8.3-r0 | 1 |
| pnnlmiscscripts/ | f9297eea817d | xz | 5.8.3-r0 | 1 |
| pnnlmiscscripts/ | fcd82530bc8b | xz | 5.8.3-r0 | 1 |