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 |
|---|---|---|---|---|
| ghcr.io/ | 24efef013a53 | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| ghcr.io/ | e28e0e7de11b | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| ghcr.io/ | 01563adc95fd | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| ghcr.io/ | 2b92df1143b9 | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| ghcr.io/ | 600221f0f43f | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| ghcr.io/ | a85e03d8bc1d | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| ghcr.io/ | 099e1abd6d08 | perl | no fix listed | 1 |
| ghcr.io/ | 3d2eceb44a3b | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| ghcr.io/ | ed86db9f0efe | perl | no fix listed | 1 |
| ghcr.io/ | 3c98b92e9535 | perl | 5.40.1-6+deb13u1 | 1 |
| ghcr.io/ | 0664c28a039b | perl | no fix listed | 1 |
| ghcr.io/ | baa4fa9549dc | perl | 5.26.1-6ubuntu0.7+esm2 | 1 |
| ghcr.io/ | 0caadf03b804 | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| ghcr.io/ | 4c1b67cf39af | perl | 5.34.0-3ubuntu1.7 | 1 |
| ghcr.io/ | e6d2775e77ec | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| ghcr.io/ | 605b6d544028 | perl | 5.26.1-6ubuntu0.7+esm2 | 1 |
| ghcr.io/ | 4029479b8ea7 | perl | 5.40.1-6+deb13u1 | 1 |
| ghcr.io/ | c5b28608958b | perl | 5.40.1-6+deb13u1 | 1 |
| ghcr.io/ | c179cdcaa050 | perl | 5.40.1-6+deb13u1 | 1 |
| ghcr.io/ | 20fde516ce31 | perl | 5.40.1-6+deb13u1 | 1 |
| ghcr.io/ | df917c5a7e54 | perl | no fix listed | 1 |
| ghcr.io/ | 981aa4c109e1 | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| ghcr.io/ | 54232d0d3e7d | perl | 5.40.1-6+deb13u1 | 1 |
| ghcr.io/ | c6ab95ca9130 | perl | no fix listed | 1 |
| ghcr.io/ | fae3c1f04311 | perl | 5.40.1-6+deb13u1 | 1 |
| ghcr.io/ | 07aba09a594f | perl | no fix listed | 1 |
| ghcr.io/ | 0b08ac3a9f0a | perl | 5.40.1-6+deb13u1 | 1 |
| ghcr.io/ | 322369a5b748 | perl | 5.40.1-6+deb13u1 | 1 |
| ghcr.io/ | 6066c29eca95 | perl | 5.40.1-6+deb13u1 | 1 |
| ghcr.io/ | b56da41cf178 | perl | no fix listed | 1 |
| ghcr.io/ | bb2939094eed | perl | 5.40.1-6+deb13u1 | 1 |
| ghcr.io/ | 3e811d67189c | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| ghcr.io/ | fe0b89b818a6 | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| ghcr.io/ | 8cb08fc7010b | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| ghcr.io/ | 7ffcb25b4cfc | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| ghcr.io/ | 296fe4970e38 | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| ghcr.io/ | d548e9ae4b84 | perl | 5.40.1-6+deb13u1 | 1 |
| ghcr.io/ | 9c7bc0f9bb35 | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| ghcr.io/ | ff23f452813a | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| ghcr.io/ | bca73d0eee14 | perl | 5.40.1-6+deb13u1 | 1 |
| ghcr.io/ | 2a687393f8c8 | perl | no fix listed | 1 |
| ghcr.io/ | c675622546a4 | perl | no fix listed | 1 |
| ghcr.io/ | 8be69156acbb | perl | 5.40.1-6+deb13u1 | 1 |
| ghcr.io/ | c379e66246be | perl | 5.34.0-3ubuntu1.7 | 1 |
| ghcr.io/ | b5d7681d1b9d | perl | 5.40.1-6+deb13u1 | 1 |
| ghcr.io/ | 3522e8a7a8f0 | perl | no fix listed | 1 |
| ghcr.io/ | 50666a6f8d7f | perl | no fix listed | 1 |
| ghcr.io/ | 885872224fa5 | perl | 5.40.1-6+deb13u1 | 1 |
| ghcr.io/ | eef3ee7810d0 | perl | no fix listed | 1 |
| ghcr.io/ | d7b77020e924 | perl | 5.40.1-6+deb13u1 | 1 |