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
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 |
|---|---|---|---|---|
| bitnamilegacy/ | 189aae381e7f | perl | no fix listed | 1 |
| bitnamilegacy/ | 5261cae9e407 | perl | no fix listed | 1 |
| bitnamilegacy/ | 6a5b1d0b5942 | perl | no fix listed | 1 |
| bitnamilegacy/ | 70cafc5a71e8 | perl | no fix listed | 1 |
| bitnamilegacy/ | 9c6fecd24bf3 | perl | no fix listed | 1 |
| bitnamilegacy/ | cdc2efa9c306 | perl | no fix listed | 1 |
| bitnamilegacy/ | a53d023fdfaf | perl | no fix listed | 1 |
| bitnamilegacy/ | a006df1fd47e | perl | no fix listed | 1 |
| bitnamilegacy/ | 0ca3ea1d2f82 | perl | no fix listed | 1 |
| bitnamilegacy/ | 0cb31d0fc356 | perl | no fix listed | 1 |
| bitnamilegacy/ | 0384ca2eec63 | perl | no fix listed | 1 |
| bitnamilegacy/ | 4f0191fba7d3 | perl | no fix listed | 1 |
| bitnamilegacy/ | a185655855b3 | perl | no fix listed | 1 |
| bitnami/ | 16a7dae804fb | perl | no fix listed | 1 |
| bitnami/ | dd8f2cba9a5b | perl | no fix listed | 1 |
| bitnami/ | 835e5f8392c3 | perl | 5.40.1-6+deb13u1 | 1 |
| bitnami/ | b3bd5b6be9a0 | perl | no fix listed | 1 |
| bitnami/ | 4e65bf641805 | perl | no fix listed | 1 |
| blackducksoftware/ | c14bbbf45536 | perl | 5.40.1-6+deb13u1 | 1 |
| blackducksoftware/ | b10eaea94fd3 | perl | 5.40.1-6+deb13u1 | 1 |
| blakeblackshear/ | ae269270ad9e | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| blockstream/ | 9472492530e3 | perl | no fix listed | 1 |
| bloxstaking/ | bf6d7d2fdc93 | perl | no fix listed | 1 |
| bmeares/ | 8e9c5bacaa82 | perl | no fix listed | 1 |
| bnjbvr/ | 37e216b182c8 | perl | no fix listed | 1 |
| boky/ | aafc77238423 | perl | 5.40.1-6+deb13u1 | 1 |
| boky/ | f3f247fd4252 | perl | no fix listed | 1 |
| boxcutter/ | 84e13f01bcab | perl | 5.34.0-3ubuntu1.7 | 1 |
| browserless/ | c81ae5585b47 | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| btcpayserver/ | e9585b68dc6b | perl | no fix listed | 1 |
| budibase/ | d90f656261c9 | perl | no fix listed | 1 |
| budibase/ | 8d780b6ee602 | perl | 5.40.1-6+deb13u1 | 1 |
| bugsink/ | ecdd84587746 | perl | 5.40.1-6+deb13u1 | 1 |
| calltelemetry/ | 05d13269e350 | perl | no fix listed | 1 |
| camunda/ | ab5abc09e407 | perl | 5.34.0-3ubuntu1.7 | 1 |
| carbone/ | 518172cbad49 | perl | 5.40.1-6+deb13u1 | 1 |
| carlosmz87/ | 8ffa63aa995d | perl | no fix listed | 1 |
| castai/ | da62858c8381 | perl | 5.40.1-6+deb13u1 | 1 |
| castlemock/ | b7f3f1527ba9 | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| castopod/ | 1fd37280cbb2 | perl | no fix listed | 1 |
| castopod/ | 4e4f0440520f | perl | 5.40.1-6+deb13u1 | 1 |
| cbioportal/ | 08debbd2dbf9 | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| cccs/ | c914f21a41d7 | perl | no fix listed | 1 |
| cccs/ | c2f9619d9bcd | perl | no fix listed | 1 |
| cccs/ | caf40394bd17 | perl | no fix listed | 1 |
| cccs/ | 0426ed7884a2 | perl | no fix listed | 1 |
| chaerr/ | 66833deec017 | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| chainsafe/ | 5593f6e97912 | perl | no fix listed | 1 |
| chainsafe/ | 7b9fe4aa8073 | perl | no fix listed | 1 |
| checkmk/ | c11b422210c4 | perl | 5.34.0-3ubuntu1.7 | 1 |