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/ | 0d28dbd95b03 | perl | no fix listed | 1 |
| ghcr.io/ | 69b1d3c09cfa | perl | no fix listed | 1 |
| ghcr.io/ | 9608d9b51452 | perl | no fix listed | 1 |
| ghcr.io/ | fb609bc264d9 | perl | no fix listed | 1 |
| ghcr.io/ | 11cdbbc479b3 | perl | no fix listed | 1 |
| ghcr.io/ | 8a8ec8d4c9ea | perl | no fix listed | 1 |
| ghcr.io/ | e7f9e8f1d565 | perl | no fix listed | 1 |
| ghcr.io/ | cfd193653bd6 | perl | 5.40.1-6+deb13u1 | 1 |
| ghcr.io/ | 726a947bb65b | perl | no fix listed | 1 |
| ghcr.io/ | 246dc2160efe | perl | 5.40.1-6+deb13u1 | 1 |
| ghcr.io/ | 8c05f7366981 | perl | 5.40.1-6+deb13u1 | 1 |
| ghcr.io/ | 6b64d194a27d | perl | no fix listed | 1 |
| ghcr.io/ | a66121e16d4e | perl | no fix listed | 1 |
| ghcr.io/ | 98cb5d9fa215 | perl | 5.40.1-6+deb13u1 | 1 |
| ghcr.io/ | 76771c3cc8c3 | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| ghcr.io/ | a2be95de450c | perl | 5.40.1-6+deb13u1 | 1 |
| ghcr.io/ | 16fda01ae58a | perl | no fix listed | 1 |
| ghcr.io/ | 870e396fddf8 | perl | no fix listed | 1 |
| ghcr.io/ | af610992a416 | perl | 5.40.1-6+deb13u1 | 1 |
| ghcr.io/ | a3d48418b14a | perl | no fix listed | 1 |
| ghcr.io/ | f3d0c7d35498 | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| ghcr.io/ | 609f48af4efc | perl | 5.40.1-6+deb13u1 | 1 |
| ghcr.io/ | 6920d17cf6ff | perl | 5.40.1-6+deb13u1 | 1 |
| ghcr.io/ | d89a6d21e361 | perl | 5.40.1-6+deb13u1 | 1 |
| ghcr.io/ | f9f34c8ed688 | perl | 5.40.1-6+deb13u1 | 1 |
| ghcr.io/ | 080150de7d86 | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| ghcr.io/ | 3225d2bc6b3c | perl | 5.40.1-6+deb13u1 | 1 |
| ghcr.io/ | f53bde3acd4f | perl | 5.34.0-3ubuntu1.7 | 1 |
| ghcr.io/ | aa45adaf59a7 | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| ghcr.io/ | df2e31d3b4f5 | perl | 5.40.1-6+deb13u1 | 1 |
| ghcr.io/ | 8765a28e383e | perl | 5.40.1-6+deb13u1 | 1 |
| ghcr.io/ | 738b2b6f413b | perl | 5.40.1-6+deb13u1 | 1 |
| ghcr.io/ | bffe3c22fabc | perl | 5.40.1-6+deb13u1 | 1 |
| ghcr.io/ | 0f31f8b0441b | perl | 5.40.1-6+deb13u1 | 1 |
| ghcr.io/ | 8ac53eb38393 | perl | no fix listed | 1 |
| ghcr.io/ | 45d8b5aab491 | perl | 5.40.1-6+deb13u1 | 1 |
| ghcr.io/ | a982103d91d3 | perl | no fix listed | 1 |
| ghcr.io/ | e59ebde55709 | perl | 5.40.1-6+deb13u1 | 1 |
| ghcr.io/ | 096dae27b5d6 | perl | no fix listed | 1 |
| ghcr.io/ | eb4a9f718801 | perl | no fix listed | 1 |
| ghcr.io/ | ecacd9fd0c66 | perl | no fix listed | 1 |
| ghcr.io/ | f69554198005 | perl | no fix listed | 1 |
| ghcr.io/ | 87f9e8a92bd7 | perl | 5.40.1-6+deb13u1 | 1 |
| ghcr.io/ | 7a50c07e7c69 | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| ghcr.io/ | 42135965c42d | perl | no fix listed | 1 |
| ghcr.io/ | 42afcffe67d0 | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| ghcr.io/ | 6cb60f08fede | perl | 5.40.1-6+deb13u1 | 1 |
| ghcr.io/ | 4ddbb244c82f | perl | no fix listed | 1 |
| ghcr.io/ | 6e82914e1051 | perl | no fix listed | 1 |
| ghcr.io/ | 490ca8e3dd21 | perl | 5.38.2-3.2ubuntu0.3 | 1 |