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
- 36th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 2,174
- of 17,781 indexed, latest versions
- Container images
- 2,119
- 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 17,781 indexed charts deploy, on 2,119 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 | 2,117 |
| 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
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| jenkinsjenkinsciOfficialVerified publisher | 5.9.58 | 1 of 2See more | 2,665 |
| airflowapache-airflowOfficialVerified publisher | 1.22.0 | 1 of 4See more | 3,195 |
| nextcloudnextcloud | 9.2.6 | 1 of 1See more | 4,507 |
| giteagiteaOfficialVerified publisher | 12.7.0 | 3 of 4See more | 8,811 |
| sonarqubesonarqubeVerified publisher | 10.0.0+521 | 1 of 3See more | 6,556 |
| authentikgoauthentikOfficialVerified publisher | 2026.8.2 | 1 of 1See more | 1,257 |
| nginx-ingressnginxVerified publisher | 2.7.1 | 1 of 1See more | 1,285 |
| artifact-hubartifact-hubVerified publisher | 1.23.0 | 2 of 7See more | 10,755 |
| jupyterhubjupyterhubOfficialVerified publisher | 4.4.2 | 2 of 7See more | 7,894 |
| uptime-kumauptime-kumaVerified publisher | 4.2.0 | 1 of 1See more | 30,159 |
| airflowairflow-helmVerified publisher | 8.9.0 | 1 of 4See more | 11,367 |
| falcofalcosecurity | 9.1.0 | 1 of 3See more | 5,227 |
| openebsopenebsOfficialVerified publisher | 4.6.1 | 2 of 35See more | 23,894 |
| backstagebackstageOfficialVerified publisher | 2.10.1 | 1 of 1See more | 1,195 |
| rediscloudpirates-redisVerified publisher | 0.34.32 | 1 of 1See more | 955 |
| qdrantqdrantOfficialVerified publisher | 1.19.1 | 1 of 1See more | 807 |
| apisixapisix | 2.17.0 | 1 of 3See more | 3,045 |
| dagsterdagsterVerified publisher | 1.13.22 | 2 of 5See more | 3,455 |
| zabbixzabbix-communityVerified publisher | 7.1.0 | 5 of 5See more | 13,664 |
| keycloakcloudpirates-keycloakVerified publisher | 0.21.37 | 2 of 3See more | 4,382 |
| fluentdfluent | 0.6.0 | 1 of 1See more | 999 |
| netdatanetdataVerified publisher | 3.7.173 | 1 of 1See more | 3,092 |
| node-problem-detectordeliveryheroVerified publisher | 2.4.1 | 1 of 1See more | 1,955 |
| maildocker-postfixVerified publisher | 5.1.0 | 1 of 1See more | 5,366 |
| vaultwardengissilabs | 1.4.2 | 1 of 1See more | 1,744 |
| keydbenapter | 0.48.0 | 1 of 1See more | 5,552 |
| valkeyvalkeyVerified publisher | 0.12.0 | 1 of 1See more | 807 |
| postgrescloudpirates-postgresVerified publisher | 0.20.5 | 1 of 1See more | 1,626 |
| openldap-stack-hahelm-openldapVerified publisher | 4.3.3 | 2 of 5See more | 5,919 |
| zammadzammadOfficialVerified publisher | 18.0.5 | 4 of 5See more | 6,887 |
| chaos-meshchaos-meshVerified publisher | 2.8.4 | 2 of 4See more | 6,342 |
| csi-driver-nfscsi-driver-nfsVerified publisher | 4.13.4 | 1 of 6See more | 3,324 |
| netboxbootcVerified publisher | 4.1.1 | 1 of 4See more | 9,145 |
| grafana-agentgrafana | 0.44.2 | 1 of 2See more | 3,475 |
| milvusmilvus | 4.0.31 | 2 of 5See more | 32,259 |
| mesherymesheryOfficialVerified publisher | 1.0.69 | 1 of 1See more | 1,407 |
| clearmlallegroaiOfficialVerified publisher | 7.15.0 | 1 of 4See more | 10,622 |
| signozsignoz | 0.141.1 | 1 of 5See more | 7,568 |
| weblateweblateOfficialVerified publisher | 0.5.36 | 2 of 3See more | 6,699 |
| locustdeliveryheroVerified publisher | 0.35.0 | 1 of 1See more | 2,800 |
| postgresgroundhog2k | 1.6.8 | 1 of 1See more | 1,626 |
| emqxemqx-operator | 5.8.9 | 1 of 1See more | 2,705 |
| bitcoin-corehirosystemsVerified publisher | 2.1.7 | 1 of 1See more | 4,802 |
| difydoubanVerified publisher | 0.10.0 | 3 of 6See more | 19,391 |
| dragonflydragonflyVerified publisher | 1.8.4 | 1 of 3See more | 3,787 |
| secrets-store-csi-driversecret-store-csi-driver | 1.6.1 | 1 of 4See more | 1,766 |
| guacamoleberyju-org | 1.4.2 | 1 of 3See more | 3,606 |
| vertical-pod-autoscalercowboysysopVerified publisher | 11.1.1 | 1 of 4See more | 6,927 |
| difydify-helmVerified publisher | 0.38.0 | 5 of 11See more | 22,002 |
| pyroscopegrafana | 2.3.1 | 1 of 3See more | 3,157 |
Container images carrying it
2,119 by charts deploying them
A fixed version is listed for 2 of the 2 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| greenkube/ | 0c01932282a4 | perl | no fix listed | 1 |
| 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/ | aba306d1f089 | 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 |