CVE-2026-42496
CriticalAdvisory
Published 26 May 2026In the index since 5 Sept 2026
- Severity
- Critical
- worst across findings
- CVSS
- 9.1
- base score, highest
- EPSS
- 0.004
- 36th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 2,176
- of 17,790 indexed, latest versions
- Container images
- 2,125
- deployed by those charts
- Fix available
- 2 of 2
- affected packages
Important: perl-Archive-Tar security update
Carried by container images the latest versions of 2,176 of 17,790 indexed charts deploy, on 2,125 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| perldeb | 5.18.2-2ubuntu1, 5.18.2-2ubuntu1.1, 5.18.2-2ubuntu1.4, 5.18.2-2ubuntu1.7+30 more | 5.18.2-2ubuntu1.7+esm7, 5.26.1-6ubuntu0.7+esm2, 5.30.0-9ubuntu0.5+esm2, 5.34.0-3ubuntu1.7+5 more | 2,123 |
| perl-Archive-Tarrpm | 2.38-6.el9, 2.38-6.el9.0.1 | 0:2.38-6.el9_8.1 | 2 |
- OSV records
- DEBIAN-CVE-2026-42496UBUNTU-CVE-2026-42496RLSA-2026:30856ECHO-1732-bcf6-7970
- Also known as
- USN-8467-1
Charts affected
2,176 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| kube-downscalerhelm-charts-nr | 0.7.6 | 1 of 1See more | 4,310 |
| locusthelm-charts-nr | 0.32.4 | 1 of 1See more | 2,817 |
| node-problem-detectorhelm-charts-nr | 2.3.17 | 1 of 1See more | 2,462 |
| supersethelm-charts-nr | 1.1.3 | 1 of 1See more | 2,328 |
| hello-world-charthelm-chart-test-hello-world | 0.1.0 | 1 of 1See more | 1,849 |
| mywebhelmchartwebapp | 0.0.5 | 1 of 1See more | 1,703 |
| my-apphelm-demo8564 | 0.2.7 | 1 of 2See more | 1,849 |
| chart-bookhelm-deploy-book | 0.1.0 | 1 of 3See more | 9,148 |
| affinehelmforgeVerified publisher | 1.0.0 | 3 of 3See more | 4,081 |
| alfiohelmforgeVerified publisher | 1.2.12 | 1 of 3See more | 2,114 |
| apachehelmforgeVerified publisher | 1.0.6 | 1 of 1See more | 1,703 |
| appwritehelmforgeVerified publisher | 2.0.0 | 2 of 5See more | 4,689 |
| archiveboxhelmforgeVerified publisher | 1.1.12 | 1 of 1See more | 7,675 |
| automatischhelmforgeVerified publisher | 1.3.7 | 2 of 4See more | 5,816 |
| castopodhelmforgeVerified publisher | 1.2.7 | 1 of 3See more | 9,485 |
| changedetectionhelmforgeVerified publisher | 1.1.16 | 1 of 1See more | 2,612 |
| chiefonboardinghelmforgeVerified publisher | 1.1.15 | 2 of 3See more | 7,086 |
| ckanhelmforgeVerified publisher | 1.3.8 | 4 of 6See more | 10,027 |
| countlyhelmforgeVerified publisher | 1.2.6 | 1 of 3See more | 18,938 |
| dawarichhelmforgeVerified publisher | 1.0.1 | 2 of 4See more | 10,442 |
| discount-bandithelmforgeVerified publisher | 2.0.8 | 1 of 3See more | 29,930 |
| druidhelmforgeVerified publisher | 1.3.6 | 1 of 4See more | 8,623 |
| drupalhelmforgeVerified publisher | 1.2.13 | 1 of 2See more | 3,884 |
| entehelmforgeVerified publisher | 1.0.2 | 2 of 4See more | 4,254 |
| fastmcp-serverhelmforgeVerified publisher | 1.7.4 | 1 of 1See more | 3,304 |
| generichelmforgeVerified publisher | 3.1.5 | 1 of 1See more | 1,849 |
| ghosthelmforgeVerified publisher | 1.2.7 | 1 of 3See more | 2,485 |
| hoppscotchhelmforgeVerified publisher | 1.1.11 | 1 of 2See more | 2,076 |
| immichhelmforgeVerified publisher | 1.2.8 | 4 of 5See more | 11,122 |
| jenkinshelmforgeVerified publisher | 1.0.9 | 1 of 1See more | 2,498 |
| jupyterhubhelmforgeVerified publisher | 1.0.6 | 1 of 3See more | 5,361 |
| listmonkhelmforgeVerified publisher | 1.1.14 | 1 of 3See more | 2,863 |
| matterbridgehelmforgeVerified publisher | 1.0.3 | 1 of 1See more | 917 |
| mcp-serverhelmforgeVerified publisher | 1.0.0 | 1 of 1See more | 3,453 |
| medikeephelmforgeVerified publisher | 2.0.1 | 2 of 3See more | 5,430 |
| memcachedhelmforgeVerified publisher | 1.0.8 | 1 of 1See more | 1,074 |
| metabasehelmforgeVerified publisher | 1.2.29 | 1 of 3See more | 1,676 |
| middlewarehelmforgeVerified publisher | 1.2.6 | 3 of 4See more | 9,771 |
| moodlehelmforgeVerified publisher | 1.1.0 | 2 of 2See more | 6,206 |
| netboxhelmforgeVerified publisher | 2.0.1 | 2 of 4See more | 4,347 |
| nextcloudhelmforgeVerified publisher | 1.0.0 | 3 of 3See more | 7,211 |
| notediscoveryhelmforgeVerified publisher | 2.0.1 | 1 of 1See more | 1,263 |
| opencuthelmforgeVerified publisher | 1.1.9 | 2 of 5See more | 3,772 |
| paprahelmforgeVerified publisher | 1.0.0 | 1 of 1See more | 2,560 |
| phpmyadminhelmforgeVerified publisher | 2.0.1 | 1 of 1See more | 4,819 |
| qdranthelmforgeVerified publisher | 1.0.5 | 1 of 1See more | 829 |
| reactive-resumehelmforgeVerified publisher | 1.0.0 | 2 of 4See more | 3,071 |
| ryothelmforgeVerified publisher | 1.0.0 | 2 of 2See more | 6,068 |
| strapihelmforgeVerified publisher | 2.3.14 | 1 of 3See more | 2,084 |
| supersethelmforgeVerified publisher | 1.3.6 | 3 of 5See more | 5,784 |
Container images carrying it
2,125 by charts deploying them
A fixed version is listed for 2 of the 2 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| galaxy/ | 8e577a626dfd | perl | 5.18.2-2ubuntu1.7+esm7 | 1 |
| galaxy/ | e50a890e24c9 | perl | no fix listed | 1 |
| galexrt/ | 5373078a3a08 | perl | 5.40.1-6+deb13u1 | 1 |
| gchq/ | c460bb587d6d | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| geonetwork/ | 20c9bb761f67 | perl | 5.26.1-6ubuntu0.7+esm2 | 1 |
| geonode/ | 81b1d431b7e9 | perl | 5.34.0-3ubuntu1.7 | 1 |
| geopython/ | 84662ea6b78b | perl | no fix listed | 1 |
| geoscienceaustralia/ | f4039b45572a | perl | 5.26.1-6ubuntu0.7+esm2 | 1 |
| geoservercloud/ | ca58b74529cd | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| geoservercloud/ | 5dc0c93a1710 | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| geoservercloud/ | 47ae1bdb4bcc | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| geoservercloud/ | 28c3e5a8c5a3 | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| geoservercloud/ | 8c70ee06d5ab | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| geoservercloud/ | 42775ba6a4da | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| gethue/ | 11b649636e68 | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| gethue/ | 5702b2c37ff9 | perl | 5.26.1-6ubuntu0.7+esm2 | 1 |
| gethue/ | 7d5c1b9f8a79 | perl | 5.34.0-3ubuntu1.7 | 1 |
| getsentry/ | ba7bf9163219 | perl | no fix listed | 1 |
| ghostfolio/ | e3c6ab53e49b | perl | no fix listed | 1 |
| ghusta/ | 879d0919fdcc | perl | 5.40.1-6+deb13u1 | 1 |
| gitlab/ | 860d4a3fec7a | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| glasskube/ | be5133100d63 | perl | 5.34.0-3ubuntu1.7 | 1 |
| glpi/ | 4b681082a79e | perl | 5.40.1-6+deb13u1 | 1 |
| gobitfly/ | 1d08a7986348 | perl | 5.34.0-3ubuntu1.7 | 1 |
| golenski/ | c863dcb0c513 | perl | no fix listed | 1 |
| golenski/ | 3a2b36df247b | perl | no fix listed | 1 |
| golenski/ | 954caf4aaf6a | perl | no fix listed | 1 |
| gotenberg/ | 206a6c708fc6 | perl | 5.40.1-6+deb13u1 | 1 |
| gotenberg/ | 67097317623a | perl | 5.40.1-6+deb13u1 | 1 |
| gotenberg/ | a40f92d7419a | perl | 5.40.1-6+deb13u1 | 1 |
| gotson/ | 9b15ea6bfc30 | perl | 5.26.1-6ubuntu0.7+esm2 | 1 |
| gradiant/ | 332031245fce | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| grafana/ | 3364714a2f64 | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| grafana/ | 01a63f4e032c | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| grafana/ | 06bdcbb51fc2 | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| grafana/ | 84b76d56c594 | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| grafana/ | 8c7256f412fe | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| grafana/ | f50931848bd8 | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| grafana/ | 36d07f8d276e | perl | no fix listed | 1 |
| grafana/ | 8a3882e8c28b | perl | no fix listed | 1 |
| grafana/ | 42f541f22063 | perl | no fix listed | 1 |
| grafana/ | f87fa67a561f | perl | no fix listed | 1 |
| grafana/ | 65bfae480b57 | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| grafana/ | 8dcfdf466da0 | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| graphprotocol/ | b0436347fb24 | perl | no fix listed | 1 |
| graphprotocol/ | f4452cdedd68 | perl | no fix listed | 1 |
| graylog/ | 19de1aff48c2 | perl | 5.34.0-3ubuntu1.7 | 1 |
| greenkube/ | 0c01932282a4 | perl | no fix listed | 1 |
| grpl/ | c00aafee6629 | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| guacamole/ | 0f62f6d17ab3 | perl | 5.34.0-3ubuntu1.7 | 1 |