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 |
|---|---|---|---|---|
| library/ | 83f7bf209844 | perl | no fix listed | 1 |
| library/ | 512690a56605 | perl | 5.40.1-6+deb13u1 | 1 |
| library/ | 0f597665a2a6 | perl | 5.40.1-6+deb13u1 | 1 |
| library/ | 49a0a0d6f0b8 | perl | no fix listed | 1 |
| library/ | 8baa7d29a27a | perl | 5.40.1-6+deb13u1 | 1 |
| library/ | fc5748ff7c72 | perl | no fix listed | 1 |
| library/ | 1ae8051591a5 | perl | no fix listed | 1 |
| library/ | 571eb4514977 | perl | no fix listed | 1 |
| library/ | 8812029260b5 | perl | no fix listed | 1 |
| library/ | b0f9fc41ed79 | perl | no fix listed | 1 |
| library/ | f75e48af0598 | perl | no fix listed | 1 |
| library/ | 0172f1c538e7 | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| library/ | 04c0fc150f3a | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| library/ | c5781ba340ef | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| library/ | e2e2031c15be | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| library/ | 17a4f64e9cf5 | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| library/ | 07e06f2e7ae9 | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| library/ | 1c33370a599c | perl | 5.34.0-3ubuntu1.7 | 1 |
| library/ | 22edfe1c7834 | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| library/ | 490f01279be1 | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| library/ | 5b6a1eac15b8 | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| library/ | 8a16204dc96c | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| library/ | 9a48ac9f196f | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| library/ | b1cb255a9939 | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| library/ | bfc25a68e113 | perl | 5.34.0-3ubuntu1.7 | 1 |
| library/ | e22328f4d714 | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| library/ | fbb8456ebdb1 | perl | 5.34.0-3ubuntu1.7 | 1 |
| library/ | fcc7fcd7114a | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| library/ | 2415789e1602 | perl | no fix listed | 1 |
| library/ | 8e6bdd396496 | perl | 5.40.1-6+deb13u1 | 1 |
| library/ | 26983a43c918 | perl | 5.40.1-6+deb13u1 | 1 |
| library/ | 9ae868852d0b | perl | 5.40.1-6+deb13u1 | 1 |
| library/ | cc523a19da58 | perl | 5.40.1-6+deb13u1 | 1 |
| library/ | dc561d52bb8a | perl | 5.40.1-6+deb13u1 | 1 |
| library/ | e2a8683c7fbb | perl | 5.40.1-6+deb13u1 | 1 |
| library/ | 0032d2ca20db | perl | 5.34.0-3ubuntu1.7 | 1 |
| library/ | 05678ae4e5e1 | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| library/ | 3b6c281e1c08 | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| library/ | 3d0e6df9fd5b | perl | 5.26.1-6ubuntu0.7+esm2 | 1 |
| library/ | 50cae5081ab4 | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| library/ | 646902910d6a | perl | 5.34.0-3ubuntu1.7 | 1 |
| library/ | 699d652ed674 | perl | 5.26.1-6ubuntu0.7+esm2 | 1 |
| library/ | 6ca49afbcb2b | perl | 5.26.1-6ubuntu0.7+esm2 | 1 |
| library/ | 71a63fc2438e | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| library/ | 7c81758cb295 | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| library/ | 88785f6f665a | perl | 5.34.0-3ubuntu1.7 | 1 |
| library/ | 9cb28f7291d9 | perl | 5.26.1-6ubuntu0.7+esm2 | 1 |
| library/ | ae1cf99fa7bf | perl | 5.34.0-3ubuntu1.7 | 1 |
| library/ | d23ec07162ca | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| library/ | dca8d11fe467 | perl | 5.38.2-3.2ubuntu0.3 | 1 |