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 |
|---|---|---|---|---|
| moreillon/ | 3caa8f710ee0 | perl | no fix listed | 1 |
| moreillon/ | 5f0a38498271 | perl | 5.40.1-6+deb13u1 | 1 |
| moreillon/ | 6597e6b98d21 | perl | no fix listed | 1 |
| moreillon/ | d2ee0423b797 | perl | no fix listed | 1 |
| mshanley80/ | 5b189a70c0fb | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| muhammedgamal/ | 74b4cd69b6fa | perl | no fix listed | 1 |
| murtazashah46/ | 4d11726cf803 | perl | no fix listed | 1 |
| mvance/ | 4bf67b567f39 | perl | no fix listed | 1 |
| mvance/ | 76906da36d18 | perl | no fix listed | 1 |
| n3uronhub/ | 423a0bdd9cb9 | perl | 5.40.1-6+deb13u1 | 1 |
| ncsa/ | 0b738bbc8d70 | perl | 5.40.1-6+deb13u1 | 1 |
| nelssec/ | 5e471f0cdeaa | perl | 5.34.0-3ubuntu1.7 | 1 |
| netbirdio/ | 0c9994b393ea | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| netbirdio/ | 52682e5f48f9 | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| netbirdio/ | b0adc4ad4ec6 | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| netboxcommunity/ | 3d652dca5351 | perl | 5.34.0-3ubuntu1.7 | 1 |
| nethermind/ | 15517708c3b6 | perl | 5.34.0-3ubuntu1.7 | 1 |
| nethermind/ | 93e57917371a | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| nethermind/ | aeca3b55bda5 | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| netrisai/ | c271efe749d0 | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| netrisai/ | 53178bf173c2 | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| netrisai/ | 14d82948a8b2 | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| netrisai/ | 55e826ef9a5d | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| netrisai/ | a030a31289f4 | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| networkboot/ | e99bbfbd6fb2 | perl | 5.34.0-3ubuntu1.7 | 1 |
| networkstatic/ | 0592f012c636 | perl | 5.40.1-6+deb13u1 | 1 |
| networktocode/ | ed484336b1ad | perl | 5.40.1-6+deb13u1 | 1 |
| newrelic/ | 1a448492b55a | perl | 5.40.1-6+deb13u1 | 1 |
| newrelic/ | 47520b65d6b2 | perl | 5.40.1-6+deb13u1 | 1 |
| nginxinc/ | 4210a3296e7c | perl | 5.40.1-6+deb13u1 | 1 |
| nginxinc/ | c5b989ebc150 | perl | 5.40.1-6+deb13u1 | 1 |
| nginx/ | 520d439f9a9a | perl | 5.40.1-6+deb13u1 | 1 |
| nirmalnaveen/ | 8541a39162f3 | perl | no fix listed | 1 |
| nouchka/ | d183308f201c | perl | 5.40.1-6+deb13u1 | 1 |
| nousresearch/ | e0df6adebddf | perl | 5.40.1-6+deb13u1 | 1 |
| nvidia/ | 91b20b66d1cd | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| obolnetwork/ | cb7e97d39d46 | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| offchainlabs/ | 9f779fa84b7b | perl | no fix listed | 1 |
| offchainlabs/ | e95865866129 | perl | no fix listed | 1 |
| oled01/ | 05d3e398e675 | perl | no fix listed | 1 |
| oled01/ | 6302fd2b5333 | perl | 5.34.0-3ubuntu1.7 | 1 |
| olvid/ | e0e6b165d879 | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| omecproject/ | 28a90cc26716 | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| omecproject/ | b4ae7d0d6b74 | perl | 5.26.1-6ubuntu0.7+esm2 | 1 |
| omecproject/ | b5ddd36ec20c | perl | 5.26.1-6ubuntu0.7+esm2 | 1 |
| omecproject/ | 686f8bc37d8c | perl | 5.26.1-6ubuntu0.7+esm2 | 1 |
| omecproject/ | bcc5f19fd676 | perl | 5.26.1-6ubuntu0.7+esm2 | 1 |
| omecproject/ | 24a389a0a4fe | perl | 5.26.1-6ubuntu0.7+esm2 | 1 |
| omkara25/ | 8327546c7aac | perl | no fix listed | 1 |
| omkara25/ | afff40172b6b | perl | no fix listed | 1 |