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 |
|---|---|---|---|
| fluentd-aggregatorfluentd-aggregatorOfficialVerified publisher | 1.0.0 | 1 of 2See more | 1,765 |
| flyteconnectorflyte | 2.0.0 | 1 of 1See more | 3,544 |
| dump1090fnzv | 0.2.8 | 1 of 1See more | 4,126 |
| fr24feederfnzv | 0.1.2 | 1 of 1See more | 2,303 |
| mod-z3950folio-org | 0.1.3 | 1 of 1See more | 2,465 |
| ledgerformance | 1.2.0 | 1 of 1See more | 4,650 |
| ff-testfrankframework | 0.7.6 | 1 of 2See more | 1,759 |
| frank2examplefrankframework | 0.7.4 | 1 of 2See more | 1,759 |
| passboltg0dscookie | 0.5.2 | 1 of 2See more | 7,986 |
| changedetection-iogabe565Verified publisher | 0.12.0 | 1 of 2See more | 2,612 |
| esphomegabe565Verified publisher | 0.15.0 | 1 of 1See more | 3,179 |
| scanservjsgabe565Verified publisher | 0.9.2 | 1 of 1See more | 13,250 |
| guacamolegabibbo97 | 0.3.0 | 1 of 3See more | 6,437 |
| wekan-oldgabisonfire | 0.1.2 | 1 of 1See more | 5,982 |
| accumulogaffer | 2.2.1 | 2 of 4See more | 16,984 |
| gaffer-road-trafficgaffer | 2.2.1 | 1 of 8See more | 9,389 |
| garge-appgargeVerified publisher | 0.1.47 | 1 of 1See more | 1,855 |
| pagesgary-pages | 1.0.0 | 2 of 3See more | 20,242 |
| airsonicgeek-cookbookVerified publisher | 6.4.2 | 1 of 1See more | 18,203 |
| apache-musicindexgeek-cookbookVerified publisher | 2.4.2 | 1 of 1See more | 14,705 |
| booksonic-airgeek-cookbookVerified publisher | 6.4.2 | 1 of 1See more | 19,246 |
| calibre-webgeek-cookbookVerified publisher | 8.4.2 | 1 of 1See more | 16,176 |
| delugegeek-cookbookVerified publisher | 5.4.2 | 1 of 1See more | 13,568 |
| dizquetvgeek-cookbookVerified publisher | 4.4.2 | 1 of 1See more | 4,888 |
| double-takegeek-cookbookVerified publisher | 2.3.2 | 1 of 1See more | 12,290 |
| embygeek-cookbookVerified publisher | 3.4.2 | 1 of 1See more | 8,587 |
| factoriogeek-cookbookVerified publisher | 1.2.2 | 1 of 2See more | 1,459 |
| gapsgeek-cookbookVerified publisher | 5.4.2 | 1 of 1See more | 8,988 |
| haste-servergeek-cookbookVerified publisher | 3.4.2 | 1 of 1See more | 11,038 |
| icinga2geek-cookbookVerified publisher | 4.2.0 | 1 of 1See more | 9,150 |
| jackettgeek-cookbookVerified publisher | 11.7.2 | 1 of 1See more | 9,740 |
| komgageek-cookbookVerified publisher | 2.4.2 | 1 of 1See more | 12,592 |
| lidarrgeek-cookbookVerified publisher | 14.2.2 | 1 of 1See more | 14,338 |
| mopidygeek-cookbookVerified publisher | 0.1.2 | 1 of 1See more | 13,077 |
| nzbgetgeek-cookbookVerified publisher | 12.4.2 | 1 of 1See more | 12,128 |
| nzbhydra2geek-cookbookVerified publisher | 10.4.2 | 1 of 1See more | 17,755 |
| openkmgeek-cookbookVerified publisher | 4.2.0 | 1 of 1See more | 28,028 |
| photoprismgeek-cookbookVerified publisher | 7.2.0 | 1 of 1See more | 19,544 |
| puppeteergeek-cookbookVerified publisher | 1.2.2 | 1 of 1See more | 15,779 |
| qbittorrentgeek-cookbookVerified publisher | 13.5.2 | 1 of 1See more | 11,851 |
| radarrgeek-cookbookVerified publisher | 16.3.2 | 1 of 1See more | 10,422 |
| readarrgeek-cookbookVerified publisher | 6.4.2 | 1 of 1See more | 7,810 |
| resilio-syncgeek-cookbookVerified publisher | 5.4.2 | 1 of 1See more | 5,904 |
| satisfactorygeek-cookbookVerified publisher | 1.2.2 | 1 of 1See more | 3,469 |
| sdtdgeek-cookbookVerified publisher | 0.3.2 | 1 of 1See more | 2,533 |
| seafilegeek-cookbookVerified publisher | 3.2.0 | 1 of 1See more | 24,366 |
| skypilotgeek-cookbookVerified publisher | 0.0.1 | 1 of 3See more | 8,992 |
| teedygeek-cookbookVerified publisher | 6.2.0 | 1 of 1See more | 26,997 |
| transmissiongeek-cookbookVerified publisher | 8.4.3 | 1 of 1See more | 11,906 |
| xtevegeek-cookbookVerified publisher | 8.4.2 | 1 of 1See more | 17,996 |
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 |
|---|---|---|---|---|
| jacobalberty/ | 4a3616625dda | perl | 5.26.1-6ubuntu0.7+esm2 | 1 |
| jacobalberty/ | b3edc809a3ff | perl | 5.26.1-6ubuntu0.7+esm2 | 1 |
| jaedb/ | 048cfbf58d57 | perl | no fix listed | 1 |
| jakowenko/ | b858bac9e32a | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| janzo83/ | fb3c4ac36f3e | perl | no fix listed | 1 |
| jbtronics/ | 5db71f6db59d | perl | no fix listed | 1 |
| jedi132000/ | dc2a81e92f23 | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| jellyfin/ | 1694ff069f0c | perl | 5.40.1-6+deb13u1 | 1 |
| jellyfin/ | 17285f9cce63 | perl | 5.40.1-6+deb13u1 | 1 |
| jellyfin/ | 17c3a8d9dddb | perl | no fix listed | 1 |
| jellyfin/ | 333b64771663 | perl | 5.40.1-6+deb13u1 | 1 |
| jellyfin/ | 79fb3d73a3e9 | perl | no fix listed | 1 |
| jellyfin/ | 7ae36aab93ef | perl | no fix listed | 1 |
| jellyfin/ | 96b09723b22f | perl | no fix listed | 1 |
| jenkins/ | 95313257a8cd | perl | no fix listed | 1 |
| jenkins/ | de4fea113221 | perl | no fix listed | 1 |
| jertel/ | 3cbf63f9b7dc | perl | 5.40.1-6+deb13u1 | 1 |
| jhipster/ | 7184525acd4d | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| jhoncytech/ | 18c3ca1f411e | perl | no fix listed | 1 |
| jingking/ | 43e74ab234e1 | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| jjorozco20/ | b5e44e3ba09c | perl | no fix listed | 1 |
| jodogne/ | 6ff510aa29c2 | perl | 5.40.1-6+deb13u1 | 1 |
| johly/ | 9f702b91e0e7 | perl | no fix listed | 1 |
| joplin/ | 3f7b852959aa | perl | no fix listed | 1 |
| jordan/ | f75025fe8ea8 | perl | no fix listed | 1 |
| josh5/ | 4d49c4816260 | perl | 5.34.0-3ubuntu1.7 | 1 |
| journeyapps/ | bf46f66e5dcc | perl | 5.40.1-6+deb13u1 | 1 |
| jpgouin/ | bfdd0088c776 | perl | no fix listed | 1 |
| juicedata/ | 95008ba63318 | perl | no fix listed | 1 |
| jupyterhub/ | 3974ba945e65 | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| jupyterhub/ | b6b4a1a34bf0 | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| jupyterhub/ | e4770285aaf7 | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| jupyterhub/ | e3e6f3051df8 | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| kafkace/ | 7adc206bf5a4 | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| kafkakraft/ | 062d697db7e5 | perl | 5.34.0-3ubuntu1.7 | 1 |
| kafkakraft/ | f261ad288fce | perl | 5.34.0-3ubuntu1.7 | 1 |
| kafkakraft/ | 2e4b593b878b | perl | 5.34.0-3ubuntu1.7 | 1 |
| kayrosuno/ | f3bd44b29b0d | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| kennethreitz/ | 599fe5e50731 | perl | 5.26.1-6ubuntu0.7+esm2 | 1 |
| kfirfer/ | 2efb4a5d74a3 | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| kimai/ | 3084f1e5ecdc | perl | no fix listed | 1 |
| kinseii/ | 7160eb143728 | perl | no fix listed | 1 |
| kitware/ | d7767d9b9da4 | perl | 5.40.1-6+deb13u1 | 1 |
| kixote/ | 4e9dff179519 | perl | 5.40.1-6+deb13u1 | 1 |
| kixote/ | 628f79a08cc7 | perl | 5.40.1-6+deb13u1 | 1 |
| knspar/ | 09499d2dc91a | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| knspar/ | 0c4f0543ee58 | perl | no fix listed | 1 |
| kong/ | a6ac46531193 | perl | 5.34.0-3ubuntu1.7 | 1 |
| kong/ | 6addf50e6bd8 | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| krontechnology/ | 1cc7d5be6529 | perl | 5.34.0-3ubuntu1.7 | 1 |