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 |
|---|---|---|---|---|
| gcr.io/ | 39661bd823e8 | perl | no fix listed | 1 |
| gcr.io/ | e8e263a919ff | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| gcr.io/ | 9bcfd2abc361 | perl | no fix listed | 1 |
| gcr.io/ | a534a3170d03 | perl | no fix listed | 1 |
| gcr.io/ | 51404ef4419c | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| gcr.io/ | db8691752b4c | perl | 5.26.1-6ubuntu0.7+esm2 | 1 |
| ghcr.io/ | eb7be822d5b2 | perl | 5.26.1-6ubuntu0.7+esm2 | 1 |
| ghcr.io/ | 19553e4b4033 | perl | no fix listed | 1 |
| ghcr.io/ | 779759172676 | perl | 5.40.1-6+deb13u1 | 1 |
| ghcr.io/ | 820af919c5e2 | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| ghcr.io/ | 46ae4ea003e0 | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| ghcr.io/ | 4c28334f3c79 | perl | no fix listed | 1 |
| ghcr.io/ | d110504d551d | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| ghcr.io/ | 18a81afcb249 | perl | no fix listed | 1 |
| ghcr.io/ | 62c44a384e13 | perl | no fix listed | 1 |
| ghcr.io/ | c487ec5edcfe | perl | no fix listed | 1 |
| ghcr.io/ | 18689773150d | perl | no fix listed | 1 |
| ghcr.io/ | 71be54e99608 | perl | 5.40.1-6+deb13u1 | 1 |
| ghcr.io/ | 744bc929a579 | perl | no fix listed | 1 |
| ghcr.io/ | 13e267ad7d94 | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| ghcr.io/ | e9c2ce635b89 | perl | 5.34.0-3ubuntu1.7 | 1 |
| ghcr.io/ | f9104080d9a7 | perl | 5.40.1-6+deb13u1 | 1 |
| ghcr.io/ | 4a2824296412 | perl | 5.34.0-3ubuntu1.7 | 1 |
| ghcr.io/ | 20518335f9f9 | perl | 5.34.0-3ubuntu1.7 | 1 |
| ghcr.io/ | dffc6c719d86 | perl | no fix listed | 1 |
| ghcr.io/ | 6ba69487f1b0 | perl | no fix listed | 1 |
| ghcr.io/ | 4c8b42890035 | perl | no fix listed | 1 |
| ghcr.io/ | 5889bea38e56 | perl | no fix listed | 1 |
| ghcr.io/ | 1386b7b5e555 | perl | no fix listed | 1 |
| ghcr.io/ | 1f97d131b1d1 | perl | no fix listed | 1 |
| ghcr.io/ | 9c88e1aff357 | perl | no fix listed | 1 |
| ghcr.io/ | 4f33a0a9f75e | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| ghcr.io/ | 44f82ee0b24c | perl | no fix listed | 1 |
| ghcr.io/ | 5f6c74993f08 | perl | no fix listed | 1 |
| ghcr.io/ | e953fa9e36ef | perl | no fix listed | 1 |
| ghcr.io/ | 8766ba08bf1a | perl | no fix listed | 1 |
| ghcr.io/ | 792e262ea504 | perl | 5.40.1-6+deb13u1 | 1 |
| ghcr.io/ | 8eb6e492fe3c | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| ghcr.io/ | 1aba0ffe55ea | perl | 5.34.0-3ubuntu1.7 | 1 |
| ghcr.io/ | 68f52b993a7f | perl | 5.34.0-3ubuntu1.7 | 1 |
| ghcr.io/ | 72f35584026d | perl | no fix listed | 1 |
| ghcr.io/ | 2105b1f33013 | perl | no fix listed | 1 |
| ghcr.io/ | 6fde1edc0983 | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| ghcr.io/ | 853e6f105b51 | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| ghcr.io/ | ca7dc7362968 | perl | no fix listed | 1 |
| ghcr.io/ | 19dc5663cac4 | perl | 5.40.1-6+deb13u1 | 1 |
| ghcr.io/ | 0e99f12bb040 | perl | no fix listed | 1 |
| ghcr.io/ | d9d796a1b846 | perl | 5.34.0-3ubuntu1.7 | 1 |
| ghcr.io/ | a058034ca006 | perl | no fix listed | 1 |
| ghcr.io/ | 8d943799621b | perl | no fix listed | 1 |