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 |
|---|---|---|---|---|
| dokuwiki/ | f08ecfdda239 | perl | 5.40.1-6+deb13u1 | 1 |
| dolibarr/ | 69ec52e3b7ef | perl | no fix listed | 1 |
| dolibarr/ | 7ad88fc9b13c | perl | no fix listed | 1 |
| domainmod/ | 4017bfe4c597 | perl | no fix listed | 1 |
| dongjiang1989/ | 4bf9ae391948 | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| dragonflyoss/ | 9fe2a1d6206f | perl | no fix listed | 1 |
| dragonflyoss/ | edf3e921f4e0 | perl | no fix listed | 1 |
| dremio/ | 80ed2e3b7c43 | perl | 5.34.0-3ubuntu1.7 | 1 |
| drorivry4/ | e035d49b15ca | perl | no fix listed | 1 |
| drpcorg/ | 8858fae1859d | perl | 5.34.0-3ubuntu1.7 | 1 |
| drumsergio/ | 28244054e1bf | perl | no fix listed | 1 |
| dserio83/ | 6b3d9115fee2 | perl | no fix listed | 1 |
| dserio83/ | d5deae589229 | perl | no fix listed | 1 |
| duck1123/ | 0e29f19fa67c | perl | 5.34.0-3ubuntu1.7 | 1 |
| duck1123/ | 9d6fb247b714 | perl | 5.34.0-3ubuntu1.7 | 1 |
| dzikoysk/ | 4128c2d7a6ba | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| eceasy/ | f9abbf3fa5fe | perl | no fix listed | 1 |
| eclipseaerios/ | d4ed3d8e5db4 | perl | 5.40.1-6+deb13u1 | 1 |
| eclipseaerios/ | 3cc1d94cfe96 | perl | 5.40.1-6+deb13u1 | 1 |
| eclipseaerios/ | b433c2b9f5dc | perl | 5.40.1-6+deb13u1 | 1 |
| eclipseaerios/ | d582d39208c7 | perl | 5.40.1-6+deb13u1 | 1 |
| eclipseaerios/ | 8ed2df4ca692 | perl | 5.40.1-6+deb13u1 | 1 |
| eclipseaerios/ | e7f5ba0bc64d | perl | 5.40.1-6+deb13u1 | 1 |
| eclipseaerios/ | 34b72f45b46a | perl | 5.40.1-6+deb13u1 | 1 |
| eclipseaerios/ | 8b123bec5679 | perl | no fix listed | 1 |
| eclipseaerios/ | f55442e2c0ed | perl | 5.40.1-6+deb13u1 | 1 |
| elastic/ | c7a1c63257d0 | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| elastictranscoder/ | 963ab3858c6b | perl | 5.26.1-6ubuntu0.7+esm2 | 1 |
| elastictranscoder/ | 26208b8c2359 | perl | 5.26.1-6ubuntu0.7+esm2 | 1 |
| elastictranscoder/ | b4a0327029e6 | perl | 5.26.1-6ubuntu0.7+esm2 | 1 |
| elastictranscoder/ | 5b75d19e2733 | perl | 5.26.1-6ubuntu0.7+esm2 | 1 |
| elastiflow/ | fee67842e16b | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| electriccoinco/ | 2ae3a551e111 | perl | 5.40.1-6+deb13u1 | 1 |
| empathyco/ | 03e724e41eeb | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| emqx/ | e33e9816f147 | perl | no fix listed | 1 |
| emqx/ | 35b46f7aa7a0 | perl | 5.40.1-6+deb13u1 | 1 |
| emqx/ | 3b6d9c0c4199 | perl | 5.40.1-6+deb13u1 | 1 |
| enclavenetworks/ | 0a99759300d1 | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| engrmth/ | 6d8464e6f0e8 | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| enix/ | f963da81ecf7 | perl | 5.26.1-6ubuntu0.7+esm2 | 1 |
| envoyproxy/ | 2956bd9de830 | perl | 5.34.0-3ubuntu1.7 | 1 |
| envoyproxy/ | 56da5afd7df3 | perl | 5.34.0-3ubuntu1.7 | 1 |
| envoyproxy/ | caa5b411be16 | perl | 5.34.0-3ubuntu1.7 | 1 |
| envoyproxy/ | cfc0678bc03c | perl | 5.34.0-3ubuntu1.7 | 1 |
| envoyproxy/ | e596fda6a0ce | perl | 5.34.0-3ubuntu1.7 | 1 |
| envoyproxy/ | e8b37c1d7578 | perl | 5.26.1-6ubuntu0.7+esm2 | 1 |
| eqalpha/ | fd9351ce27a7 | perl | 5.26.1-6ubuntu0.7+esm2 | 1 |
| erenozcan17/ | c9b6f0dfbffc | perl | 5.40.1-6+deb13u1 | 1 |
| erigontech/ | 2252efdf9abe | perl | no fix listed | 1 |
| erigontech/ | 88706754b627 | perl | no fix listed | 1 |