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
- 2,174
- of 17,792 indexed, latest versions
- Container images
- 2,117
- 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 2,174 of 17,792 indexed charts deploy, on 2,117 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 | 2,115 |
| 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
2,174 by stars
Container images carrying it
2,117 by charts deploying them
A fixed version is listed for 2 of the 2 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| guacamole/ | 0f62f6d17ab3 | perl | 5.34.0-3ubuntu1.7 | 1 |
| guillh/ | 4fb99dbc32b2 | perl | no fix listed | 1 |
| gulacedia/ | 67b467d961ca | perl | no fix listed | 1 |
| hamidyousefi93/ | c34f071f6ed0 | perl | no fix listed | 1 |
| hamzaarshad10/ | 2c1c3b86a8e7 | perl | no fix listed | 1 |
| hamzaarshad10/ | 154f38e8668e | perl | no fix listed | 1 |
| hansehe/ | bc8e45262bc4 | perl | no fix listed | 1 |
| haohanyang/ | 54f2112602ee | perl | no fix listed | 1 |
| haohanyang/ | f4f8fe4e21f1 | perl | no fix listed | 1 |
| hassroutyyoussef/ | 1f01edf1ee0c | perl | no fix listed | 1 |
| hassroutyyoussef/ | 2fc3d1617928 | perl | no fix listed | 1 |
| hassroutyyoussef/ | e0392e2b4a90 | perl | no fix listed | 1 |
| hasura/ | 0111b0204136 | perl | 5.34.0-3ubuntu1.7 | 1 |
| hasura/ | f6c1c4b957d2 | perl | 5.34.0-3ubuntu1.7 | 1 |
| haugene/ | 059216cfae4b | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| haveagitgat/ | 1256348872ce | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| haveagitgat/ | 1e3f9328327d | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| haveagitgat/ | 3ff0913202dd | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| hazegoodlife/ | 50f02d2d5d4d | perl | no fix listed | 1 |
| hazegoodlife/ | 8d4c63169e14 | perl | no fix listed | 1 |
| healthchecks/ | aa08a61b0dcf | perl | 5.40.1-6+deb13u1 | 1 |
| hecrom/ | bb0372939c19 | perl | no fix listed | 1 |
| helicone/ | 4c69b971a7e4 | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| helicone/ | 4a913936c97b | perl | no fix listed | 1 |
| helmforge/ | 61f759a1421f | perl | 5.40.1-6+deb13u1 | 1 |
| helmforge/ | fcb7017327d6 | perl | 5.40.1-6+deb13u1 | 1 |
| hiboxsystems/ | b59f01bc0418 | perl | 5.40.1-6+deb13u1 | 1 |
| hiboxsystems/ | dcffb926e563 | perl | no fix listed | 1 |
| hirosystems/ | 9c98b23c1515 | perl | no fix listed | 1 |
| hivemq/ | d8250a233cea | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| hivemq/ | 241d6a8e1963 | perl | 5.34.0-3ubuntu1.7 | 1 |
| hivemq/ | f9746d5d70fa | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| hiversh/ | 0e36d98402bc | perl | no fix listed | 1 |
| hiversh/ | b5048c6342ce | perl | no fix listed | 1 |
| hiversh/ | 2fbf9f264498 | perl | no fix listed | 1 |
| hiversh/ | 4f43130f51e5 | perl | no fix listed | 1 |
| hiversh/ | b0b85f8942c7 | perl | no fix listed | 1 |
| hiversh/ | 50c07b84f298 | perl | no fix listed | 1 |
| hiversh/ | 839226cc6e41 | perl | 5.34.0-3ubuntu1.7 | 1 |
| hiversh/ | 836a37641941 | perl | no fix listed | 1 |
| hiversh/ | 958b7ebb4eb4 | perl | no fix listed | 1 |
| hiversh/ | 63a5ae179a9f | perl | no fix listed | 1 |
| hjacobs/ | fbb303ed463c | perl | no fix listed | 1 |
| hjacobs/ | 431f1bf013d0 | perl | no fix listed | 1 |
| hmediade/ | 481a552c8e1c | perl | 5.34.0-3ubuntu1.7 | 1 |
| hmediade/ | 7f005eb6c718 | perl | 5.34.0-3ubuntu1.7 | 1 |
| housewrecker/ | f417dd0a7547 | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| huginn/ | c794eddc7b47 | perl | 5.26.1-6ubuntu0.7+esm2 | 1 |
| hugohg34/ | 812a03b3f274 | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| hyperglance/ | 467ad8491bc3 | perl | 5.34.0-3ubuntu1.7 | 1 |