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 |
|---|---|---|---|---|
| luligu/ | 8f97884bebc2 | perl | no fix listed | 1 |
| luligu/ | c01108d904ec | perl | 5.40.1-6+deb13u1 | 1 |
| lumenvox/ | fcb9fb54a9fd | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| lumenvox/ | 147854a3c916 | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| lumenvox/ | 79428add7f38 | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| lumenvox/ | 53decadc102d | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| lumenvox/ | 17fbce1a8bc6 | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| lumenvox/ | ea8110886d38 | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| lumenvox/ | e2e5abe27abc | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| lumenvox/ | b9a23345eabd | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| lumenvox/ | 7a9ffdc2178a | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| lumenvox/ | dbbaf5462ad6 | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| lumenvox/ | 8b74f9d3ba09 | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| lumenvox/ | 14170ad34903 | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| machines/ | 0b8fc005e52e | perl | 5.40.1-6+deb13u1 | 1 |
| makemake1337/ | 8a55174fc830 | perl | no fix listed | 1 |
| makeplane/ | 71b7252adef0 | perl | 5.40.1-6+deb13u1 | 1 |
| makersquad/ | a40dd258c527 | perl | no fix listed | 1 |
| maksymhencha/ | 7f096a681192 | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| maponyacharles/ | 42d418654ebd | perl | 5.40.1-6+deb13u1 | 1 |
| maponyacharles/ | 7b37b092130a | perl | 5.40.1-6+deb13u1 | 1 |
| maptiler/ | 7e206140057b | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| marcoimme/ | b6035c0721a8 | perl | 5.40.1-6+deb13u1 | 1 |
| mariusm/ | b3db186c3d72 | perl | 5.40.1-6+deb13u1 | 1 |
| martinhelmich/ | c83a4f3fd7ae | perl | no fix listed | 1 |
| mathesar/ | 091757cb01fe | perl | no fix listed | 1 |
| matrixdotorg/ | 78de1d10bef0 | perl | 5.40.1-6+deb13u1 | 1 |
| matrixdotorg/ | c3c4a9de2a0b | perl | no fix listed | 1 |
| matterlabs/ | 5dadc06bdf3b | perl | no fix listed | 1 |
| matterlabs/ | 6cbfea4c694a | perl | no fix listed | 1 |
| mautic/ | eb8cc73d97e1 | perl | no fix listed | 1 |
| mawad98/ | 99422c56a274 | perl | 5.40.1-6+deb13u1 | 1 |
| mbround18/ | 70bd4da591cd | perl | 5.34.0-3ubuntu1.7 | 1 |
| mediagis/ | 7923a8e67197 | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| mediagis/ | c15e941485ef | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| mediagis/ | d0eae7b51374 | perl | 5.34.0-3ubuntu1.7 | 1 |
| memgraph/ | ecdf7faea3f7 | perl | 5.40.1-6+deb13u1 | 1 |
| merlos/ | a38fc7e09ed7 | perl | no fix listed | 1 |
| middlewareeng/ | 747d880812f1 | perl | no fix listed | 1 |
| milvusdb/ | fededb2f2d63 | perl | 5.34.0-3ubuntu1.7 | 1 |
| milvusdb/ | a3a55e1c1497 | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| mindsdb/ | 163011c09299 | perl | 5.40.1-6+deb13u1 | 1 |
| mintproject/ | 83aade2c1855 | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| mintproject/ | 02260d20a21f | perl | no fix listed | 1 |
| miqm/ | c5c211717d9b | perl | no fix listed | 1 |
| mlikiowa/ | 1336a777f9a4 | perl | 5.34.0-3ubuntu1.7 | 1 |
| moodlehq/ | 922af5166835 | perl | no fix listed | 1 |
| moreillon/ | d7d4a5463525 | perl | no fix listed | 1 |
| moreillon/ | e418cc694bd5 | perl | no fix listed | 1 |
| moreillon/ | e8fd856e593d | perl | no fix listed | 1 |