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 |
|---|---|---|---|---|
| library/ | 49a0a0d6f0b8 | xz-utils | 5.4.1-1+deb12u1 | 1 |
| library/ | fc5748ff7c72 | xz-utils | 5.4.1-1+deb12u1 | 1 |
| library/ | 1ae8051591a5 | xz-utils | 5.4.1-1+deb12u1 | 1 |
| library/ | 8812029260b5 | xz-utils | 5.4.1-1+deb12u1 | 1 |
| library/ | b0f9fc41ed79 | xz-utils | 5.4.1-1+deb12u1 | 1 |
| library/ | 0172f1c538e7 | xz-utils | 5.2.4-1ubuntu1.1+esm1 | 1 |
| library/ | 04c0fc150f3a | xz-utils | 5.2.4-1ubuntu1.1+esm1 | 1 |
| library/ | c5781ba340ef | xz-utils | 5.2.4-1ubuntu1.1+esm1 | 1 |
| library/ | e2e2031c15be | xz-utils | 5.2.4-1ubuntu1.1+esm1 | 1 |
| library/ | 17a4f64e9cf5 | xz-utils | 5.2.4-1ubuntu1.1+esm1 | 1 |
| library/ | 07e06f2e7ae9 | xz-utils | 5.2.4-1ubuntu1.1+esm1 | 1 |
| library/ | 1c33370a599c | xz-utils | 5.2.5-2ubuntu1.1 | 1 |
| library/ | 22edfe1c7834 | xz-utils | 5.2.4-1ubuntu1.1+esm1 | 1 |
| library/ | 490f01279be1 | xz-utils | 5.2.4-1ubuntu1.1+esm1 | 1 |
| library/ | 5b6a1eac15b8 | xz-utils | 5.6.1+really5.4.5-1ubuntu0.3 | 1 |
| library/ | 8a16204dc96c | xz-utils | 5.2.4-1ubuntu1.1+esm1 | 1 |
| library/ | 9a48ac9f196f | xz-utils | 5.2.4-1ubuntu1.1+esm1 | 1 |
| library/ | b1cb255a9939 | xz-utils | 5.6.1+really5.4.5-1ubuntu0.3 | 1 |
| library/ | bfc25a68e113 | xz-utils | 5.2.5-2ubuntu1.1 | 1 |
| library/ | e22328f4d714 | xz-utils | 5.2.4-1ubuntu1.1+esm1 | 1 |
| library/ | fbb8456ebdb1 | xz-utils | 5.2.5-2ubuntu1.1 | 1 |
| library/ | fcc7fcd7114a | xz-utils | 5.6.1+really5.4.5-1ubuntu0.3 | 1 |
| library/ | 2415789e1602 | xz-utils | 5.4.1-1+deb12u1 | 1 |
| library/ | 26983a43c918 | xz-utils | 5.8.1-1+deb13u1 | 1 |
| library/ | 9ae868852d0b | xz-utils | 5.8.1-1+deb13u1 | 1 |
| library/ | cc523a19da58 | xz-utils | 5.8.1-1+deb13u1 | 1 |
| library/ | e2a8683c7fbb | xz-utils | 5.8.1-1+deb13u1 | 1 |
| library/ | 0032d2ca20db | xz-utils | 5.2.5-2ubuntu1.1 | 1 |
| library/ | 05678ae4e5e1 | xz-utils | 5.2.4-1ubuntu1.1+esm1 | 1 |
| library/ | 146c1fd999a6 | xz-utils | 5.1.1alpha+20120614-2ubuntu2.16.04.1+esm2 | 1 |
| library/ | 3b6c281e1c08 | xz-utils | 5.2.4-1ubuntu1.1+esm1 | 1 |
| library/ | 3d0e6df9fd5b | xz-utils | 5.2.2-1.3ubuntu0.1+esm1 | 1 |
| library/ | 50cae5081ab4 | xz-utils | 5.2.4-1ubuntu1.1+esm1 | 1 |
| library/ | 646902910d6a | xz-utils | 5.2.5-2ubuntu1.1 | 1 |
| library/ | 699d652ed674 | xz-utils | 5.2.2-1.3ubuntu0.1+esm1 | 1 |
| library/ | 6ca49afbcb2b | xz-utils | 5.2.2-1.3ubuntu0.1+esm1 | 1 |
| library/ | 71a63fc2438e | xz-utils | 5.2.4-1ubuntu1.1+esm1 | 1 |
| library/ | 7c81758cb295 | xz-utils | 5.2.4-1ubuntu1.1+esm1 | 1 |
| library/ | 88785f6f665a | xz-utils | 5.2.5-2ubuntu1.1 | 1 |
| library/ | 9cb28f7291d9 | xz-utils | 5.2.2-1.3ubuntu0.1+esm1 | 1 |
| library/ | ae1cf99fa7bf | xz-utils | 5.2.5-2ubuntu1.1 | 1 |
| library/ | d23ec07162ca | xz-utils | 5.2.4-1ubuntu1.1+esm1 | 1 |
| library/ | dca8d11fe467 | xz-utils | 5.6.1+really5.4.5-1ubuntu0.3 | 1 |
| library/ | 9382e4f6f7f0 | xz-utils | 5.4.1-1+deb12u1 | 1 |
| library/ | 2caf944aa4a5 | xz-utils | 5.8.1-1+deb13u1 | 1 |
| library/ | 5ab4ab0358cf | xz-utils | 5.8.1-1+deb13u1 | 1 |
| library/ | 6c162e2432f8 | xz-utils | 5.8.1-1+deb13u1 | 1 |
| library/ | 588609d76b21 | xz-utils | 5.4.1-1+deb12u1 | 1 |
| library/ | b7faa1653c39 | xz-utils | 5.8.1-1+deb13u1 | 1 |
| library/ | 09369da6b103 | xz-utils | 5.4.1-1+deb12u1 | 1 |