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
- 2,155
- of 17,792 indexed, latest versions
- Container images
- 2,087
- 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 2,155 of 17,792 indexed charts deploy, on 2,087 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 | 2,085 |
| 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
2,155 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| 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 |
| text-embeddings-inferencehelmforgeVerified publisher | 1.0.0 | 1 of 2See more | 2,563 |
| twentyhelmforgeVerified publisher | 1.0.1 | 2 of 5See more | 3,649 |
| wallabaghelmforgeVerified publisher | 1.3.6 | 1 of 3See more | 2,784 |
| myapphelmingapp | 0.1.0 | 1 of 1See more | 12,680 |
| jellyfinhelm-l3st86Verified publisher | 0.1.8 | 1 of 1See more | 2,626 |
| openaevhelm-openbasVerified publisher | 2.0.5 | 2 of 7See more | 7,528 |
| openbashelm-openbasVerified publisher | 1.8.14 | 4 of 7See more | 25,190 |
| pageshelm-repo | 1.0.0 | 2 of 3See more | 20,242 |
| steampipehelm-steampipeVerified publisher | 2.4.1 | 1 of 1See more | 3,154 |
| svacerhelm-svacer | 0.6.0 | 1 of 1See more | 6,085 |
| my-nginxhelmtaiwo | 0.1.0 | 1 of 1See more | 1,849 |
| samplehelmapphelmtraining | 3.0.0 | 1 of 1See more | 5,996 |
| nominatimheywood8-helm-chartsVerified publisher | 3.10.8 | 1 of 3See more | 14,363 |
| hivemq-edgehivemqOfficialVerified publisher | 0.1.36 | 1 of 1See more | 1,238 |
| printserverhmediadeVerified publisher | 1.0.2 | 2 of 4See more | 10,948 |
| home-ha-mockhome-ha-mockVerified publisher | 2.0.5 | 1 of 1See more | 3,065 |
Container images carrying it
2,087 by charts deploying them
A fixed version is listed for 2 of the 2 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| svtechnmaa/ | 18394b08e6c3 | perl | no fix listed | 1 |
| svtechnmaa/ | 6e368ace0977 | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| swimmwatch/ | d48c705a58c8 | perl | no fix listed | 1 |
| sysnet4admin/ | e74b43c7f492 | perl | no fix listed | 1 |
| sysnet4admin/ | 5802bfcd7fed | perl | no fix listed | 1 |
| sysnet4admin/ | 74ded2d92f07 | perl | 5.40.1-6+deb13u1 | 1 |
| tautulli/ | 670e68dd9efc | perl | 5.40.1-6+deb13u1 | 1 |
| tdengine/ | 4140a4021ddb | perl | 5.26.1-6ubuntu0.7+esm2 | 1 |
| teknas09/ | 12a1fa85c4aa | perl | no fix listed | 1 |
| tensorflow/ | 8a208c232297 | perl | 5.34.0-3ubuntu1.7 | 1 |
| tensorzero/ | c939db4f27e4 | perl | 5.40.1-6+deb13u1 | 1 |
| tensorzero/ | f2563d54724e | perl | 5.40.1-6+deb13u1 | 1 |
| teslamate/ | cc87082e7d67 | perl | 5.40.1-6+deb13u1 | 1 |
| testinprod/ | 0a125bd77a2d | perl | no fix listed | 1 |
| thecampagnards/ | 7dca9d973837 | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| theradius/ | 63ba348546ec | perl | no fix listed | 1 |
| thesisrobot/ | 16b368e4d52c | perl | 5.34.0-3ubuntu1.7 | 1 |
| thijsvanloef/ | 401d3eb5c053 | perl | 5.40.1-6+deb13u1 | 1 |
| thijsvanloef/ | b4ac9ee22483 | perl | 5.40.1-6+deb13u1 | 1 |
| thingsboard/ | b5a9c1addf80 | perl | 5.40.1-6+deb13u1 | 1 |
| thingsboard/ | 70661025dba5 | perl | 5.40.1-6+deb13u1 | 1 |
| thingsboard/ | 2d17e4e36edc | perl | no fix listed | 1 |
| thmmniii/ | 5438517d9fc2 | perl | 5.34.0-3ubuntu1.7 | 1 |
| thongngo3301/ | a341af5976e3 | perl | no fix listed | 1 |
| tiago2/ | 59f5ae4e261e | perl | 5.40.1-6+deb13u1 | 1 |
| tianon/ | b489049cdbca | perl | 5.40.1-6+deb13u1 | 1 |
| tibyandocker/ | a4ad592cea84 | perl | no fix listed | 1 |
| timescale/ | a8e3322e1cf9 | perl | 5.34.0-3ubuntu1.7 | 1 |
| timescale/ | cdb9ae118899 | perl | 5.34.0-3ubuntu1.7 | 1 |
| timescale/ | e8d0a9cc3db5 | perl | 5.34.0-3ubuntu1.7 | 1 |
| timescale/ | ed719c0cd19d | perl | 5.34.0-3ubuntu1.7 | 1 |
| tinymediamanager/ | 2b34dc85099e | perl | 5.40.1-6+deb13u1 | 1 |
| tock/ | abf7880e0449 | perl | 5.40.1-6+deb13u1 | 1 |
| tombursch/ | b48e4ab727cd | perl | 5.40.1-6+deb13u1 | 1 |
| treskon/ | a475d80e4ecf | perl | no fix listed | 1 |
| trinodb/ | ee80ab5eeab2 | perl | 5.34.0-3ubuntu1.7 | 1 |
| trueosiris/ | 9356f98ad561 | perl | 5.34.0-3ubuntu1.7 | 1 |
| tussanakorndev/ | 216fdadadf9a | perl | 5.40.1-6+deb13u1 | 1 |
| twentycrm/ | 2f78405a78be | perl | 5.34.0-3ubuntu1.7 | 1 |
| typesense/ | 035ccfbc3fd8 | perl | 5.34.0-3ubuntu1.7 | 1 |
| typesense/ | 91604dc128e2 | perl | 5.34.0-3ubuntu1.7 | 1 |
| typesense/ | dea1b62b7b6e | perl | 5.34.0-3ubuntu1.7 | 1 |
| ubuntu/ | 5ee73f44e5d0 | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| ubuntu/ | 723891b5bc74 | perl | 5.34.0-3ubuntu1.7 | 1 |
| unitycatalog/ | 3a688197b218 | perl | no fix listed | 1 |
| utkuozdemir/ | 149f9e7e7aa3 | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| v3xl/ | 6f62ca96be82 | perl | no fix listed | 1 |
| valkey/ | 1f84517eca8e | perl | 5.40.1-6+deb13u1 | 1 |
| valkey/ | 4c64dfeae602 | perl | 5.40.1-6+deb13u1 | 1 |
| valkey/ | c5d4f082b76d | perl | no fix listed | 1 |