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
- 37th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 2,172
- of 17,803 indexed, latest versions
- Container images
- 2,109
- 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 2,172 of 17,803 indexed charts deploy, on 2,109 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 | 2,107 |
| 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
2,172 by stars
Container images carrying it
2,109 by charts deploying them
A fixed version is listed for 2 of the 2 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| statcan/ | 3921305425b8 | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| statusim/ | 6ccd9d382885 | perl | no fix listed | 1 |
| strangebee/ | a7f7b05fba24 | perl | no fix listed | 1 |
| streamnative/ | 11bceacec8fb | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| structurizr/ | 4b5ffb5119c8 | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| substratusai/ | 61695be635eb | perl | no fix listed | 1 |
| supabase/ | 2781daf92394 | perl | no fix listed | 1 |
| supabase/ | eff9c554d649 | perl | no fix listed | 1 |
| supabase/ | 49bfe526f1b4 | perl | 5.40.1-6+deb13u1 | 1 |
| supabase/ | a84cc713585e | perl | no fix listed | 1 |
| supabase/ | d0a96973e9f1 | perl | no fix listed | 1 |
| supabase/ | aa1c92c0cf32 | perl | no fix listed | 1 |
| supabase/ | d207e6e23ad3 | perl | no fix listed | 1 |
| supabase/ | d3aa0c86c7b3 | perl | 5.40.1-6+deb13u1 | 1 |
| supabase/ | 26d8070c55e9 | perl | no fix listed | 1 |
| supabase/ | 606aca9fdaa7 | perl | no fix listed | 1 |
| supabase/ | 94a2a9d2906e | perl | no fix listed | 1 |
| svtechnmaa/ | a934ffd63d25 | perl | 5.34.0-3ubuntu1.7 | 1 |
| svtechnmaa/ | 1d71314424aa | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| svtechnmaa/ | 410a25b51f9f | perl | 5.34.0-3ubuntu1.7 | 1 |
| 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 |