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
- 2,162
- of 17,803 indexed, latest versions
- Container images
- 2,097
- 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 2,162 of 17,803 indexed charts deploy, on 2,097 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 | 2,095 |
| 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
2,162 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| playwright-synthetic-monitoringwork-adventure | 1.0.1 | 1 of 1See more | 14,218 |
| workshop-pipelinesworkshop-pipelines | 0.1.6 | 1 of 2See more | 11,622 |
| tabbyxdVerified publisher | 1.0.6 | 1 of 2See more | 7,714 |
| xkopsxkops | 0.1.0 | 3 of 5See more | 13,813 |
| xlinexline | 0.0.1 | 1 of 1See more | 2,152 |
| nginx-chartxxoznge-nginx | 0.1.0 | 1 of 1See more | 1,861 |
| helm-demoyahoon-helm-demoVerified publisher | 1.0.0 | 1 of 1See more | 1,311 |
| my-nginx-appyasser-nginx-app | 0.1.0 | 1 of 1See more | 1,861 |
| api-snapyoukadevVerified publisher | 0.1.1 | 1 of 1See more | 2,692 |
| changedetection-iozekker6Verified publisher | 1.101.0 | 1See more | — |
| NEW_APPzekker6Verified publisher | 0.0.0 | 1 of 1See more | 1,861 |
| clickhousezloi-space | 1.2.0 | 2 of 3See more | 9,272 |
Container images carrying it
2,097 by charts deploying them
A fixed version is listed for 2 of the 2 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| opea/ | 38c51b791efa | perl | no fix listed | 1 |
| opea/ | 58f91683892d | perl | no fix listed | 1 |
| opea/ | 2bee4eb66f3e | perl | no fix listed | 1 |
| opea/ | e2436483b73d | perl | no fix listed | 1 |
| opea/ | 3ef121f34610 | perl | no fix listed | 1 |
| opea/ | 3eaa91849512 | perl | no fix listed | 1 |
| opea/ | 7f854e9bffaf | perl | no fix listed | 1 |
| opea/ | 262c6048aab8 | perl | no fix listed | 1 |
| opea/ | f68bec6a1271 | perl | no fix listed | 1 |
| opea/ | 02f9e8fa5d71 | perl | no fix listed | 1 |
| opea/ | 249afad3d268 | perl | no fix listed | 1 |
| opea/ | 257ae94709e9 | perl | no fix listed | 1 |
| opea/ | fe08165d7770 | perl | no fix listed | 1 |
| openbas/ | a277796d9724 | perl | no fix listed | 1 |
| openbas/ | d986d80b0a75 | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| opencsghq/ | 41cba9c366f1 | perl | no fix listed | 1 |
| opencsghq/ | 1cb36b49151e | perl | no fix listed | 1 |
| opencsghq/ | 587046575c2c | perl | no fix listed | 1 |
| opencsghq/ | 86ea22f495c7 | perl | no fix listed | 1 |
| opencsghq/ | bdd2c58b9744 | perl | no fix listed | 1 |
| opencsghq/ | 80a65ac370da | perl | no fix listed | 1 |
| opendatacube/ | 120457ffcd69 | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| opendatacube/ | 5d810e8504b8 | perl | 5.26.1-6ubuntu0.7+esm2 | 1 |
| opendatacube/ | 91870111837c | perl | 5.26.1-6ubuntu0.7+esm2 | 1 |
| opendatacube/ | 1b90cdf68831 | perl | 5.26.1-6ubuntu0.7+esm2 | 1 |
| opendatacube/ | 80df355a660b | perl | 5.34.0-3ubuntu1.7 | 1 |
| openebs/ | 96fd7987ea79 | perl | 5.40.1-6+deb13u1 | 1 |
| openelevation/ | 82fb21612e86 | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| openhab/ | bfd4a60e90da | perl | 5.40.1-6+deb13u1 | 1 |
| openkm/ | 3bc465a7461b | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| opennode/ | 4c82b15d9042 | perl | 5.40.1-6+deb13u1 | 1 |
| openproject/ | 88dc1359dfb5 | perl | no fix listed | 1 |
| openproject/ | 48952034215d | perl | 5.40.1-6+deb13u1 | 1 |
| opensearchproject/ | 43b0cdaf26ed | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| openstackhelm/ | f728510bab3c | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| openstackhelm/ | e07d75953d2e | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| openthread/ | f307f59f6432 | perl | 5.26.1-6ubuntu0.7+esm2 | 1 |
| openvino/ | 1e7cd1d70cc1 | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| openvpn/ | 2253c10ec652 | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| openwhisk/ | c80dba0de3aa | perl | 5.26.1-6ubuntu0.7+esm2 | 1 |
| opsmx11/ | 5c50ca123d88 | perl | 5.18.2-2ubuntu1.7+esm7 | 1 |
| otwld/ | 1c228d9ef71b | perl | no fix listed | 1 |
| outlinewiki/ | 494dfb9249a6 | perl | no fix listed | 1 |
| outlinewiki/ | 832051f039b4 | perl | 5.40.1-6+deb13u1 | 1 |
| owncloud/ | 51d9b74fc2a8 | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| owncloud/ | 74c53d341076 | perl | 5.34.0-3ubuntu1.7 | 1 |
| oxfordsemantic/ | db17910eb855 | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| oxfordsemantic/ | baf570ff968d | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| pangeo/ | 5fbe688a4f80 | perl | 5.34.0-3ubuntu1.7 | 1 |
| passbolt/ | af3a620902a0 | perl | 5.40.1-6+deb13u1 | 1 |