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
- 2,168
- of 17,797 indexed, latest versions
- Container images
- 2,106
- 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 2,168 of 17,797 indexed charts deploy, on 2,106 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 | 2,104 |
| 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
2,168 by stars
Container images carrying it
2,106 by charts deploying them
A fixed version is listed for 2 of the 2 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| soldevelo/ | 3eaab21e40e5 | perl | no fix listed | 1 |
| someblackmagic/ | 6eca64b6b440 | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| somnathmore/ | bdfc06cad4ec | perl | no fix listed | 1 |
| sondresjo/ | c2707839d8a3 | perl | no fix listed | 1 |
| sondresjo/ | fe534731909a | perl | no fix listed | 1 |
| sondresjo/ | 0382ebf9dfc8 | perl | no fix listed | 1 |
| sondresjo/ | 3a6795bf36da | perl | no fix listed | 1 |
| sonroyaalmerol/ | 3f60f3abe990 | perl | 5.40.1-6+deb13u1 | 1 |
| speckle/ | 092384dba45d | perl | no fix listed | 1 |
| speckle/ | 1f897ca906ea | perl | no fix listed | 1 |
| speckle/ | 52cad5e3293e | perl | no fix listed | 1 |
| speckle/ | 6dee853ba74a | perl | no fix listed | 1 |
| speckle/ | 787adcb20a3a | perl | no fix listed | 1 |
| speckle/ | 84fc39bca0c8 | perl | no fix listed | 1 |
| speckle/ | 8f3c1ea153ba | perl | no fix listed | 1 |
| speckle/ | c102b087481a | perl | no fix listed | 1 |
| speckle/ | d3da0a84de98 | perl | no fix listed | 1 |
| speckle/ | 49d10dcdfb91 | perl | no fix listed | 1 |
| speckle/ | 4b6a0750d5aa | perl | no fix listed | 1 |
| speckle/ | 52f8eabf5cea | perl | no fix listed | 1 |
| speckle/ | 687f43ab16f3 | perl | no fix listed | 1 |
| speckle/ | 89a5872375f9 | perl | no fix listed | 1 |
| speckle/ | bf6a501b2210 | perl | no fix listed | 1 |
| speckle/ | e8413f57b327 | perl | no fix listed | 1 |
| spy86/ | ea649101b9fb | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| sslhep/ | 1d12f943cec5 | perl | 5.40.1-6+deb13u1 | 1 |
| sslhep/ | e7aff7f97b89 | perl | 5.40.1-6+deb13u1 | 1 |
| sslhep/ | b01b8ee966ed | perl | 5.40.1-6+deb13u1 | 1 |
| sslhep/ | 0e4175a4e1eb | perl | 5.40.1-6+deb13u1 | 1 |
| sslhep/ | 671980005c57 | perl | 5.40.1-6+deb13u1 | 1 |
| sslhep/ | 596db2abdd09 | perl | 5.40.1-6+deb13u1 | 1 |
| sslhep/ | 54aaf1721d03 | perl | 5.40.1-6+deb13u1 | 1 |
| sslhep/ | 2cb88ceab5bb | perl | 5.40.1-6+deb13u1 | 1 |
| sslhep/ | c284442b44e3 | perl | 5.40.1-6+deb13u1 | 1 |
| stackstorm/ | 88235ba70cad | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| stackstorm/ | 6f56d239d280 | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| stackstorm/ | 33ecfda16608 | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| stackstorm/ | 4e3f8c7ca52d | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| stackstorm/ | f190a6212195 | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| stackstorm/ | 259503496ff9 | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| stackstorm/ | b1de2055c362 | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| stackstorm/ | b1a338f64773 | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| stackstorm/ | 1c8904a3bf67 | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| stackstorm/ | 1bf35bfaf00c | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| stackstorm/ | 09989a26c8b7 | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| stackstorm/ | 19fdfffdbba8 | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| stalwartlabs/ | 25001929f36a | perl | 5.40.1-6+deb13u1 | 1 |
| stalwartlabs/ | 388dcb75a707 | perl | 5.40.1-6+deb13u1 | 1 |
| stalwartlabs/ | 74ca4f7f6885 | perl | 5.40.1-6+deb13u1 | 1 |
| stalwartlabs/ | dcf575db2d53 | perl | 5.40.1-6+deb13u1 | 1 |