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 |
|---|---|---|---|---|
| aristidetm/ | 469dbc951224 | perl | no fix listed | 1 |
| arthurjguerra18/ | f540af20b307 | perl | no fix listed | 1 |
| artifacthub/ | 5368d21a6e5c | perl | 5.40.1-6+deb13u1 | 1 |
| artur9010/ | 6b4de3ce8b0e | perl | no fix listed | 1 |
| arunvelsriram/ | 655ad18fd8d6 | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| assistiot/ | 6a107f224c34 | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| assistiot/ | d157fbe150e3 | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| assistiot/ | 0d3e6d35f168 | perl | no fix listed | 1 |
| assistiot/ | e9bae124095f | perl | 5.34.0-3ubuntu1.7 | 1 |
| assistiot/ | 30812ba93555 | perl | 5.34.0-3ubuntu1.7 | 1 |
| assistiot/ | ea254b6d8a31 | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| assistiot/ | 7d6a0d534c7f | perl | no fix listed | 1 |
| assistiot/ | 38b003e55ff3 | perl | no fix listed | 1 |
| assistiot/ | b1dbe4d62a03 | perl | no fix listed | 1 |
| assistiot/ | e5ae539ce2cb | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| athou/ | 5e388351df1a | perl | 5.40.1-6+deb13u1 | 1 |
| atlassian/ | 3b9222ab32ef | perl | 5.34.0-3ubuntu1.7 | 1 |
| atlassian/ | 37bc46cbec1a | perl | 5.34.0-3ubuntu1.7 | 1 |
| atlassian/ | 64a75aa4ec4e | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| avaprotocol/ | c430ea5c37d6 | perl | no fix listed | 1 |
| avinash263/ | aa2b8727f1a6 | perl | no fix listed | 1 |
| avzini/ | f40b30210ed0 | perl | no fix listed | 1 |
| baserow/ | 7c00549b3a6f | perl | 5.40.1-6+deb13u1 | 1 |
| baserow/ | e0b3c8130b91 | perl | no fix listed | 1 |
| baserow/ | df0c42eb67e8 | perl | no fix listed | 1 |
| baserow/ | 566d24c7d9f5 | perl | 5.40.1-6+deb13u1 | 1 |
| bbernhard/ | 549ad08d7e14 | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| berkeleyskypilot/ | 3bc8bf8f4d83 | perl | 5.40.1-6+deb13u1 | 1 |
| berkeleyskypilot/ | 8da2f3cda472 | perl | 5.40.1-6+deb13u1 | 1 |
| beyzkaya/ | 12a6a3d1c5f9 | perl | no fix listed | 1 |
| bicarus/ | b1dab0721e1c | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| bicarus/ | bed688d16762 | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| bitnamilegacy/ | 2b7a217999a1 | perl | no fix listed | 1 |
| bitnamilegacy/ | 3cf6544f6c6c | perl | no fix listed | 1 |
| bitnamilegacy/ | c7e70bf1d3fb | perl | no fix listed | 1 |
| bitnamilegacy/ | dcc172c6c55f | perl | no fix listed | 1 |
| bitnamilegacy/ | 33ae872fc99d | perl | no fix listed | 1 |
| bitnamilegacy/ | 15d4647fd491 | perl | no fix listed | 1 |
| bitnamilegacy/ | e6f6ddcce2f1 | perl | no fix listed | 1 |
| bitnamilegacy/ | 4b08d0c5af8d | perl | no fix listed | 1 |
| bitnamilegacy/ | cb8ab5515676 | perl | no fix listed | 1 |
| bitnamilegacy/ | cc599cbd15ff | perl | no fix listed | 1 |
| bitnamilegacy/ | da3df0976a9f | perl | no fix listed | 1 |
| bitnamilegacy/ | 1249fc292e84 | perl | no fix listed | 1 |
| bitnamilegacy/ | 64614ef8290f | perl | no fix listed | 1 |
| bitnamilegacy/ | 744f84cf7493 | perl | no fix listed | 1 |
| bitnamilegacy/ | f5fc0d561d9e | perl | no fix listed | 1 |
| bitnamilegacy/ | 04a3044b384b | perl | no fix listed | 1 |
| bitnamilegacy/ | 320c70dfd914 | perl | no fix listed | 1 |
| bitnamilegacy/ | 373c3c260571 | perl | no fix listed | 1 |