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 |
|---|---|---|---|---|
| openwhisk/ | c80dba0de3aa | perl | 5.26.1-6ubuntu0.7+esm2 | 1 |
| opsmx11/ | 5c50ca123d88 | perl | 5.18.2-2ubuntu1.7+esm7 | 1 |
| otwld/ | d1954b759e47 | perl | no fix listed | 1 |
| outlinewiki/ | 494dfb9249a6 | perl | no fix listed | 1 |
| outlinewiki/ | 832051f039b4 | perl | 5.40.1-6+deb13u1 | 1 |
| owncloud/ | 51d9b74fc2a8 | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| owncloud/ | 74c53d341076 | perl | 5.34.0-3ubuntu1.7 | 1 |
| oxfordsemantic/ | db17910eb855 | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| oxfordsemantic/ | baf570ff968d | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| pangeo/ | 5fbe688a4f80 | perl | 5.34.0-3ubuntu1.7 | 1 |
| passbolt/ | af3a620902a0 | perl | 5.40.1-6+deb13u1 | 1 |
| payara/ | 31f1253f0cf8 | perl | 5.34.0-3ubuntu1.7 | 1 |
| penpotapp/ | 47853d9bb9dd | perl | 5.34.0-3ubuntu1.7 | 1 |
| penpotapp/ | 5c835ffd87ab | perl | 5.34.0-3ubuntu1.7 | 1 |
| pgvector/ | cf134a767f47 | perl | no fix listed | 1 |
| phan2410/ | 9c6ed6de26ca | perl | no fix listed | 1 |
| phan2410/ | 4a86d138832d | perl | no fix listed | 1 |
| phntom/ | 51cf9da4aa2e | perl | 5.34.0-3ubuntu1.7 | 1 |
| photoprism/ | 2954334adbda | perl | 5.34.0-3ubuntu1.7 | 1 |
| photoprism/ | 650c6ad5a651 | perl | 5.40.1-7ubuntu0.1 | 1 |
| photoprism/ | db16ee6b1ba3 | perl | 5.40.1-6ubuntu0.1 | 1 |
| photoprism/ | fc6fd632ca74 | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| phpmyadmin/ | 42a200db07b4 | perl | 5.40.1-6+deb13u1 | 1 |
| pk910/ | 3dcae6a62896 | perl | no fix listed | 1 |
| platform9community/ | de3fa9b70df1 | perl | 5.26.1-6ubuntu0.7+esm2 | 1 |
| platform9community/ | 40a4970de568 | perl | 5.26.1-6ubuntu0.7+esm2 | 1 |
| platform9community/ | 2089811e5cc6 | perl | 5.26.1-6ubuntu0.7+esm2 | 1 |
| platform9community/ | d1165c94dfb3 | perl | 5.26.1-6ubuntu0.7+esm2 | 1 |
| platform9community/ | 8d11b50368c6 | perl | 5.26.1-6ubuntu0.7+esm2 | 1 |
| plexinc/ | 46ea59b96f2b | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| pockost/ | 7f5d293cbe4e | perl | 5.40.1-6+deb13u1 | 1 |
| pococze/ | 7a1aab425e51 | perl | no fix listed | 1 |
| polyaxon/ | 2b55c3265a90 | perl | 5.40.1-6+deb13u1 | 1 |
| polyaxon/ | c186bd9834c0 | perl | 5.40.1-6+deb13u1 | 1 |
| postgis/ | 7e00e8c3539f | perl | 5.40.1-6+deb13u1 | 1 |
| powerdns/ | 33aadc74a8d6 | perl | 5.40.1-6+deb13u1 | 1 |
| pozetroninc/ | 53ae64f29da8 | perl | 5.26.1-6ubuntu0.7+esm2 | 1 |
| praravind1801/ | f29d637b9ce1 | perl | no fix listed | 1 |
| prefecthq/ | 1df4b5b6238a | perl | no fix listed | 1 |
| prefecthq/ | 50d527a190ae | perl | 5.40.1-6+deb13u1 | 1 |
| pretix/ | 5df3b7aa852e | perl | 5.40.1-6+deb13u1 | 1 |
| prodrigestivill/ | f70742ebe42b | perl | 5.40.1-6+deb13u1 | 1 |
| project2team4/ | 3ff031a08887 | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| prom/ | 71c2e988af06 | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| promzeus/ | 82f6d56e280b | perl | no fix listed | 1 |
| prowlercloud/ | 4f252d579be2 | perl | no fix listed | 1 |
| proxysql/ | 947a7abad45b | perl | 5.40.1-6+deb13u1 | 1 |
| proxysql/ | a4d6c35c2949 | perl | no fix listed | 1 |
| pschichtel/ | b543e9c2d371 | perl | 5.34.0-3ubuntu1.7 | 1 |
| psorab/ | 53b68896c4ce | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |