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
- 2,176
- of 17,790 indexed, latest versions
- Container images
- 2,125
- 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 2,176 of 17,790 indexed charts deploy, on 2,125 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 | 2,123 |
| 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
2,176 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| carbone-eecarboneOfficialVerified publisher | 1.0.6 | 1 of 1See more | 1,641 |
| cbioportalcbioportalOfficialVerified publisher | 1.1.0 | 1 of 1See more | 3,745 |
| cert-vaultcert-vaultOfficialVerified publisher | 2.12.0 | 6 of 7See more | 16,056 |
| home-assistant-matter-servercharts-derwitt-devVerified publisher | 4.2.1 | 1 of 2See more | 2,383 |
| passbolt-hachristianhuthVerified publisher | 6.0.1 | 3 of 4See more | 10,931 |
| squestchristianhuthVerified publisher | 6.6.7 | 3 of 4See more | 10,039 |
| typo3christianhuthVerified publisher | 7.7.1 | 2 of 2See more | 8,597 |
| chromadbchromadb-helmVerified publisher | 0.2.2 | 1 of 1See more | 1,454 |
| nethermindchronicleVerified publisher | 0.0.13 | 1 of 1See more | 2,076 |
| claude-code-hubclaude-code-hub | 0.1.0 | 1 of 4See more | 2,195 |
| cloudflared-ingress-operatorcloudflared-ingress-operatorVerified publisher | 0.3.2 | 1 of 1See more | 1,747 |
| clustereye-stackclustereyeVerified publisher | 0.1.1 | 1 of 5See more | 4,906 |
| cluster-setupcluster-setup | 1.5.0 | 1 of 8See more | 10,111 |
| commonground-gatewaycommonground-gateway | 1.5.4 | 1 of 7See more | 9,747 |
| cosmotech-copilot-apicosmotech-apiVerified publisher | 0.1.1 | 1 of 1See more | 11,283 |
| paperless-ngxcrystalnetVerified publisher | 0.2.22 | 1 of 3See more | 13,792 |
| nifid4nVerified publisher | 2.0.0 | 1 of 5See more | 5,440 |
| dagster-cloud-agentdagster-cloudVerified publisher | 1.13.22 | 1 of 1See more | 1,109 |
| aibrixdanchevVerified publisher | 0.7.0 | 2 of 5See more | 5,343 |
| data-fairdata354-helmVerified publisher | 1.1.2 | 2 of 12See more | 38,441 |
| datacube-explorerdatacube-charts | 0.5.32 | 1 of 1See more | 4,915 |
| dbrepodbrepo | 1.13.3 | 15 of 25See more | 53,108 |
| defguarddefguard | 2.1.0 | 1 of 2See more | 829 |
| mealiedeimosfr-charts | 1.0.15 | 1 of 1See more | 4,059 |
| kubedashdevopstalesOfficialVerified publisher | 4.0.0 | 3 of 8See more | 9,271 |
| dial-coredialOfficialVerified publisher | 6.0.0 | 1 of 2See more | 1,543 |
| powershelluniversaldigitalhubVerified publisher | 0.1.2 | 1 of 1See more | 6,982 |
| directusdirectus-io | 2.1.0 | 2 of 3See more | 7,565 |
| jellystatdjjudas21Verified publisher | 0.1.12 | 1 of 1See more | 1,743 |
| dominodominoVerified publisher | 0.1.11 | 2 of 3See more | 8,864 |
| seafiledr300481Verified publisher | 0.12.1 | 1 of 1See more | 10,911 |
| dragonfly-stackdragonflyVerified publisher | 0.1.2 | 1 of 7See more | 18,480 |
| craftycontrollerdrewburr-labs-helm-chartsVerified publisher | 0.3.0 | 1 of 1See more | 3,760 |
| nginx-phpfpmdrpsychickVerified publisher | 0.1.1 | 1 of 2See more | 1,989 |
| rstudiodsri-helm-charts | 0.1.28 | 1 of 1See more | 5,754 |
| dyff-orchestratordyff-orchestratorVerified publisher | 0.22.19 | 1 of 1See more | 1,371 |
| jenkinsedu | 2.7.1 | 1 of 2See more | 4,445 |
| glpieftechcombr-glpiVerified publisher | 2.12.0 | 1 of 5See more | 4,415 |
| elastalert2elastalert2 | 2.31.0 | 1 of 1See more | 1,823 |
| elchi-stackelchi | 1.13.0 | 3 of 10See more | 15,540 |
| emqx-enterpriseemqx-operator | 6.3.0 | 1 of 1See more | 884 |
| enbuildenbuildVerified publisher | 0.0.50 | 3 of 6See more | 31,674 |
| roundcubeencircle360-ossVerified publisher | 0.8.3 | 1 of 1See more | 5,662 |
| eoapieoapiOfficialVerified publisher | 0.16.2 | 2 of 7See more | 6,453 |
| beaconchain-explorerethereum-helm-chartsVerified publisher | 0.1.6 | 1 of 2See more | 3,096 |
| erigonethereum-helm-chartsVerified publisher | 2.0.2 | 1 of 2See more | 1,129 |
| iobrokereugen | 0.2.6 | 1 of 1See more | 11,530 |
| iperf3eugen | 0.2.2 | 1 of 1See more | 829 |
| mcrouterevryfs-ossVerified publisher | 0.4.0 | 1 of 2See more | 6,511 |
| akauntingf3k-techVerified publisher | 1.3121.0 | 1 of 4See more | 4,357 |
Container images carrying it
2,125 by charts deploying them
A fixed version is listed for 2 of the 2 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| ghcr.io/ | 4cb88b603cdc | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| ghcr.io/ | bd7fbf4505b5 | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| ghcr.io/ | 4e322858fe56 | perl | no fix listed | 1 |
| ghcr.io/ | 654f860148ba | perl | 5.40.1-6+deb13u1 | 1 |
| ghcr.io/ | 66ba53497f1f | perl | 5.40.1-6+deb13u1 | 1 |
| ghcr.io/ | 6d051840bb29 | perl | no fix listed | 1 |
| ghcr.io/ | 74c490f862da | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| ghcr.io/ | 85c9935ff31b | perl | no fix listed | 1 |
| ghcr.io/ | 87eb325d306f | perl | no fix listed | 1 |
| ghcr.io/ | 9fdec1be03e4 | perl | 5.34.0-3ubuntu1.7 | 1 |
| ghcr.io/ | a1f5cebb5240 | perl | no fix listed | 1 |
| ghcr.io/ | a3ca4c02a5df | perl | no fix listed | 1 |
| ghcr.io/ | a59e5eead495 | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| ghcr.io/ | b294a4278407 | perl | no fix listed | 1 |
| ghcr.io/ | df5ee05e23e3 | perl | 5.40.1-6+deb13u1 | 1 |
| ghcr.io/ | e6c593fe75eb | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| ghcr.io/ | afb3e9282952 | perl | 5.34.0-3ubuntu1.7 | 1 |
| ghcr.io/ | dec44673c865 | perl | 5.40.1-6+deb13u1 | 1 |
| ghcr.io/ | 5d2fd44366a4 | perl | 5.40.1-6+deb13u1 | 1 |
| ghcr.io/ | 6287ce8be502 | perl | 5.40.1-6+deb13u1 | 1 |
| ghcr.io/ | ff2af53897e7 | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| ghcr.io/ | 0fe80de2d22c | perl | no fix listed | 1 |
| ghcr.io/ | 0642357c5dbd | perl | no fix listed | 1 |
| ghcr.io/ | 4b05bcd28e69 | perl | 5.40.1-6+deb13u1 | 1 |
| ghcr.io/ | 57ad9565bff3 | perl | 5.40.1-6+deb13u1 | 1 |
| ghcr.io/ | 665f2f5cc548 | perl | 5.40.1-6+deb13u1 | 1 |
| ghcr.io/ | ab255bea133e | perl | no fix listed | 1 |
| ghcr.io/ | b89f83345532 | perl | 5.40.1-6+deb13u1 | 1 |
| ghcr.io/ | a281cb44176d | perl | 5.40.1-6+deb13u1 | 1 |
| ghcr.io/ | 1e5290e8b743 | perl | 5.34.0-3ubuntu1.7 | 1 |
| ghcr.io/ | 505fca5e87d6 | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| ghcr.io/ | 0b97452674a3 | perl | 5.40.1-6+deb13u1 | 1 |
| ghcr.io/ | 40a00a6456ae | perl | no fix listed | 1 |
| ghcr.io/ | cdc0658c40fb | perl | 5.26.1-6ubuntu0.7+esm2 | 1 |
| ghcr.io/ | c95fa31ead03 | perl | no fix listed | 1 |
| ghcr.io/ | 627761f6dcbc | perl | no fix listed | 1 |
| ghcr.io/ | bfedf47bb5e0 | perl | 5.34.0-3ubuntu1.7 | 1 |
| ghcr.io/ | 17666811f6a7 | perl | 5.40.1-6+deb13u1 | 1 |
| ghcr.io/ | c41e3efc6097 | perl | 5.40.1-6+deb13u1 | 1 |
| ghcr.io/ | cdf1e3329bfe | perl | 5.40.1-6+deb13u1 | 1 |
| ghcr.io/ | c1b37e821f72 | perl | 5.40.1-7ubuntu0.1 | 1 |
| ghcr.io/ | 4431db7b486b | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| ghcr.io/ | d1e55350923c | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| ghcr.io/ | 219d894aa7a6 | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| ghcr.io/ | 7fb9c70e96a4 | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| ghcr.io/ | c442e8bfe6b4 | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| ghcr.io/ | 6a04b43b8d9a | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| ghcr.io/ | 2b993cb232eb | perl | no fix listed | 1 |
| ghcr.io/ | 39953b387b61 | perl | 5.40.1-6+deb13u1 | 1 |
| ghcr.io/ | 1521d4baeb85 | perl | 5.40.1-6+deb13u1 | 1 |