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 |
|---|---|---|---|---|
| timescale/ | cdb9ae118899 | perl | 5.34.0-3ubuntu1.7 | 1 |
| timescale/ | e8d0a9cc3db5 | perl | 5.34.0-3ubuntu1.7 | 1 |
| timescale/ | ed719c0cd19d | perl | 5.34.0-3ubuntu1.7 | 1 |
| tinymediamanager/ | 2b34dc85099e | perl | 5.40.1-6+deb13u1 | 1 |
| tock/ | abf7880e0449 | perl | 5.40.1-6+deb13u1 | 1 |
| tombursch/ | b48e4ab727cd | perl | 5.40.1-6+deb13u1 | 1 |
| treskon/ | a475d80e4ecf | perl | no fix listed | 1 |
| trinodb/ | ee80ab5eeab2 | perl | 5.34.0-3ubuntu1.7 | 1 |
| trueosiris/ | 9356f98ad561 | perl | 5.34.0-3ubuntu1.7 | 1 |
| tussanakorndev/ | 216fdadadf9a | perl | 5.40.1-6+deb13u1 | 1 |
| twentycrm/ | 2f78405a78be | perl | 5.34.0-3ubuntu1.7 | 1 |
| typesense/ | 035ccfbc3fd8 | perl | 5.34.0-3ubuntu1.7 | 1 |
| typesense/ | 91604dc128e2 | perl | 5.34.0-3ubuntu1.7 | 1 |
| typesense/ | dea1b62b7b6e | perl | 5.34.0-3ubuntu1.7 | 1 |
| ubuntu/ | 5ee73f44e5d0 | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| ubuntu/ | 723891b5bc74 | perl | 5.34.0-3ubuntu1.7 | 1 |
| unitycatalog/ | 3a688197b218 | perl | no fix listed | 1 |
| utkuozdemir/ | 149f9e7e7aa3 | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| v3xl/ | 6f62ca96be82 | perl | no fix listed | 1 |
| valkey/ | 1f84517eca8e | perl | 5.40.1-6+deb13u1 | 1 |
| valkey/ | 4c64dfeae602 | perl | 5.40.1-6+deb13u1 | 1 |
| valkey/ | c5d4f082b76d | perl | no fix listed | 1 |
| vaultwarden/ | 43498a94b22f | perl | 5.40.1-6+deb13u1 | 1 |
| vaultwarden/ | 84fd8a47f58d | perl | no fix listed | 1 |
| vaultwarden/ | 9a8eec71f4a5 | perl | 5.40.1-6+deb13u1 | 1 |
| vcnngr/ | 1a849a997b6d | perl | no fix listed | 1 |
| vcnngr/ | 30f1f05e57a6 | perl | no fix listed | 1 |
| veecode/ | c69fd286b489 | perl | no fix listed | 1 |
| venturenox/ | 83b471c193ba | perl | no fix listed | 1 |
| vexorian/ | 7e2b99844a5c | perl | 5.26.1-6ubuntu0.7+esm2 | 1 |
| vientoprojects/ | eb2a71531741 | perl | 5.26.1-6ubuntu0.7+esm2 | 1 |
| vinanrra/ | f9534490bd2b | perl | 5.26.1-6ubuntu0.7+esm2 | 1 |
| visualregressiontracker/ | 941aeb8c8bf9 | perl | no fix listed | 1 |
| vlebediantsev/ | 007c6670ff48 | perl | no fix listed | 1 |
| vlebediantsev/ | 945675fd2636 | perl | no fix listed | 1 |
| vlebediantsev/ | 54f69d116c50 | perl | no fix listed | 1 |
| voltha/ | d90403d58016 | perl | 5.26.1-6ubuntu0.7+esm2 | 1 |
| voltha/ | 259fc3a03f4e | perl | 5.26.1-6ubuntu0.7+esm2 | 1 |
| voltha/ | 762b272d439e | perl | 5.26.1-6ubuntu0.7+esm2 | 1 |
| voltha/ | 59ab2a00f712 | perl | 5.18.2-2ubuntu1.7+esm7 | 1 |
| voltha/ | e038acb950d3 | perl | 5.26.1-6ubuntu0.7+esm2 | 1 |
| wallarm/ | f1cb26db1f5b | perl | 5.40.1-6+deb13u1 | 1 |
| wallarm/ | a3d4d2f780e8 | perl | no fix listed | 1 |
| wallarm/ | 9c6ed23e2f0e | perl | 5.40.1-6+deb13u1 | 1 |
| wallarm/ | ea9608c82e40 | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| wasmcloud/ | 5c7acfe7e8e1 | perl | no fix listed | 1 |
| wateim/ | 2520149ee574 | perl | 5.34.0-3ubuntu1.7 | 1 |
| wavefronthq/ | d1064d28f6eb | perl | 5.26.1-6ubuntu0.7+esm2 | 1 |
| wazuh/ | 1787550d2358 | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| wazuh/ | 21994f40e0da | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |