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/ | ee9cf22a39ab | perl | no fix listed | 1 |
| ghcr.io/ | 6daa2dc7556b | perl | 5.40.1-6+deb13u1 | 1 |
| ghcr.io/ | 8bf880fe8c73 | perl | no fix listed | 1 |
| ghcr.io/ | bfadbab9a72c | perl | 5.40.1-6+deb13u1 | 1 |
| ghcr.io/ | b649f5ce2384 | perl | no fix listed | 1 |
| ghcr.io/ | b354978c440d | perl | 5.34.0-3ubuntu1.7 | 1 |
| ghcr.io/ | 75b7d2dcdb91 | perl | 5.40.1-6+deb13u1 | 1 |
| ghcr.io/ | 9d01bf9c9224 | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| ghcr.io/ | e5ecfd607e42 | perl | no fix listed | 1 |
| ghcr.io/ | aa6699b027bb | perl | 5.40.1-6+deb13u1 | 1 |
| ghcr.io/ | d75967a4dd72 | perl | 5.40.1-7ubuntu0.1 | 1 |
| ghcr.io/ | 45459c0910fc | perl | 5.40.1-6+deb13u1 | 1 |
| ghcr.io/ | 50ea1cf0086f | perl | no fix listed | 1 |
| ghcr.io/ | a56dfe91f5b1 | perl | 5.34.0-3ubuntu1.7 | 1 |
| ghcr.io/ | 916746209ac5 | perl | 5.34.0-3ubuntu1.7 | 1 |
| ghcr.io/ | 63873f3f698e | perl | 5.34.0-3ubuntu1.7 | 1 |
| ghcr.io/ | a3c27ee3fb2f | perl | no fix listed | 1 |
| ghcr.io/ | 5ccf797ccdf1 | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| ghcr.io/ | 6cb94aa01999 | perl | 5.40.1-6+deb13u1 | 1 |
| ghcr.io/ | 86ab9effd1a5 | perl | 5.40.1-6+deb13u1 | 1 |
| ghcr.io/ | 6df27f944fe8 | perl | no fix listed | 1 |
| ghcr.io/ | 6e04659a3baa | perl | no fix listed | 1 |
| ghcr.io/ | 8622ea9e43c0 | perl | no fix listed | 1 |
| ghcr.io/ | 1572e12bc93c | perl | no fix listed | 1 |
| ghcr.io/ | 1f0f7ddc4370 | perl | no fix listed | 1 |
| ghcr.io/ | dbaa8527bf4c | perl | no fix listed | 1 |
| ghcr.io/ | aa7d5d5dd6be | perl | no fix listed | 1 |
| ghcr.io/ | 1b53b0b3488e | perl | 5.40.1-6+deb13u1 | 1 |
| ghcr.io/ | d19d886d5090 | perl | no fix listed | 1 |
| ghcr.io/ | 8e6a9516eac0 | perl | 5.26.1-6ubuntu0.7+esm2 | 1 |
| ghcr.io/ | e0f2f8c97598 | perl | 5.34.0-3ubuntu1.7 | 1 |
| ghcr.io/ | 344f53763b25 | perl | no fix listed | 1 |
| ghcr.io/ | 85f93ced88b2 | perl | no fix listed | 1 |
| ghcr.io/ | d95e9a124eed | perl | no fix listed | 1 |
| ghcr.io/ | d86fcf169f15 | perl | no fix listed | 1 |
| ghcr.io/ | 5a6fe78d4d15 | perl | no fix listed | 1 |
| ghcr.io/ | 2930290a758c | perl | 5.40.1-6+deb13u1 | 1 |
| ghcr.io/ | 9b220ea83329 | perl | 5.40.1-6+deb13u1 | 1 |
| ghcr.io/ | 7bff29dcec72 | perl | no fix listed | 1 |
| ghcr.io/ | fbba58ddb1a6 | perl | no fix listed | 1 |
| ghcr.io/ | 416e980f76a6 | perl | no fix listed | 1 |
| ghcr.io/ | f7e607f24071 | perl | no fix listed | 1 |
| ghcr.io/ | 7dc0ee57b628 | perl | no fix listed | 1 |
| ghcr.io/ | da0b5eb7721a | perl | 5.34.0-3ubuntu1.7 | 1 |
| mcr.microsoft.com/ | bccaa701e2df | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| mcr.microsoft.com/ | 13221ac5f673 | perl | 5.26.1-6ubuntu0.7+esm2 | 1 |
| mcr.microsoft.com/ | 49a57dc220b1 | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| mcr.microsoft.com/ | cee0f4db03b5 | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| mcr.microsoft.com/ | fbf79e0fea59 | perl | 5.26.1-6ubuntu0.7+esm2 | 1 |
| public.ecr.aws/ | 5a5d32281374 | perl | no fix listed | 1 |