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 |
|---|---|---|---|---|
| ghcr.io/ | 0b826375ed42 | perl | 5.34.0-3ubuntu1.7 | 1 |
| ghcr.io/ | fa99ed475f03 | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| ghcr.io/ | 18f1121ba0a4 | perl | no fix listed | 1 |
| ghcr.io/ | fafb72e98f22 | perl | no fix listed | 1 |
| ghcr.io/ | 9b4415e937b2 | perl | 5.40.1-6+deb13u1 | 1 |
| ghcr.io/ | e0334f124863 | perl | no fix listed | 1 |
| ghcr.io/ | b3fcc85f7282 | perl | no fix listed | 1 |
| ghcr.io/ | cf8538bf6489 | perl | 5.40.1-6+deb13u1 | 1 |
| ghcr.io/ | 61b2eb9eed8e | perl | 5.40.1-6+deb13u1 | 1 |
| ghcr.io/ | ab9ed50e028b | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| ghcr.io/ | 3c8375dc5487 | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| ghcr.io/ | 5ecb16015aa8 | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| ghcr.io/ | 1dcca70c6446 | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| ghcr.io/ | a8ec2f74c9d0 | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| ghcr.io/ | 9deda7b68c34 | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| ghcr.io/ | 8bb9411e47e0 | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| ghcr.io/ | 42304e3ed36e | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| ghcr.io/ | 14d45b2a1f00 | perl | no fix listed | 1 |
| ghcr.io/ | 8368359c8dd0 | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| ghcr.io/ | 2bc7b260e44e | perl | 5.40.1-6+deb13u1 | 1 |
| ghcr.io/ | 3b3670fce70b | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| ghcr.io/ | 91fca773a63f | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| ghcr.io/ | 89969b78fb07 | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| ghcr.io/ | bf816072380e | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| ghcr.io/ | d7bdfa7b41da | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| ghcr.io/ | 8e3cb38953a3 | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| ghcr.io/ | 26953ec68d5d | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| ghcr.io/ | d7c43c3135c6 | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| ghcr.io/ | 0bc598b2ac9a | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| ghcr.io/ | 625b140372fd | perl | no fix listed | 1 |
| ghcr.io/ | 21967f54ec86 | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| ghcr.io/ | 220c5e4e1a3d | perl | no fix listed | 1 |
| ghcr.io/ | e1351a977607 | perl | no fix listed | 1 |
| ghcr.io/ | 99fd4cb0f4fe | perl | no fix listed | 1 |
| ghcr.io/ | c73527cde81c | perl | no fix listed | 1 |
| ghcr.io/ | ee9cf22a39ab | perl | no fix listed | 1 |
| ghcr.io/ | 6daa2dc7556b | perl | 5.40.1-6+deb13u1 | 1 |
| ghcr.io/ | 8bf880fe8c73 | perl | no fix listed | 1 |
| ghcr.io/ | bfadbab9a72c | perl | 5.40.1-6+deb13u1 | 1 |
| ghcr.io/ | b649f5ce2384 | perl | no fix listed | 1 |
| ghcr.io/ | b354978c440d | perl | 5.34.0-3ubuntu1.7 | 1 |
| ghcr.io/ | 75b7d2dcdb91 | perl | 5.40.1-6+deb13u1 | 1 |
| ghcr.io/ | 9d01bf9c9224 | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| ghcr.io/ | e5ecfd607e42 | perl | no fix listed | 1 |
| ghcr.io/ | aa6699b027bb | perl | 5.40.1-6+deb13u1 | 1 |
| ghcr.io/ | d75967a4dd72 | perl | 5.40.1-7ubuntu0.1 | 1 |
| ghcr.io/ | 45459c0910fc | perl | 5.40.1-6+deb13u1 | 1 |
| ghcr.io/ | 50ea1cf0086f | perl | no fix listed | 1 |
| ghcr.io/ | a56dfe91f5b1 | perl | 5.34.0-3ubuntu1.7 | 1 |
| ghcr.io/ | 916746209ac5 | perl | 5.34.0-3ubuntu1.7 | 1 |