CVE-2026-27171
MediumAdvisory
Published 18 Feb 2026In the index since 5 Sept 2026
- Severity
- Medium
- worst across findings
- CVSS
- 5.5
- base score, highest
- EPSS
- 0.002
- 12th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 2,456
- of 17,792 indexed, latest versions
- Container images
- 2,606
- deployed by those charts
- Fix available
- 3 of 3
- affected packages
CVE-2026-27171 affecting package zlib for versions less than 1.3.2-1
Carried by container images the latest versions of 2,456 of 17,792 indexed charts deploy, on 2,606 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| zlibdeb | 1:1.2.13.dfsg-1, 1:1.3.dfsg-3.1ubuntu2, 1:1.3.dfsg-3.1ubuntu2.1, 1:1.3.dfsg+really1.3.1-1+b1+5 more | 1:1.3.dfsg-3.1ubuntu2.2, 1:1.3.dfsg+really1.3.1-1+e1, 1:1.3.dfsg+really1.3.1-1ubuntu3.1 | 1,698 |
| zlibapk | 1.3-r2, 1.3.1-r1, 1.3.1-r2, 1.3.1-r4+3 more | 1.3.2-r0 | 902 |
| zlibrpm | 1.2.11-lp151.5.3.1, 1.2.13-150500.4.3.1, 1.3.1-1.azl3 | 1.2.13-150500.4.6.1, 1.3.1-2.1, 1.3.2-1 | 6 |
- OSV records
- ALPINE-CVE-2026-27171DEBIAN-CVE-2026-27171CGA-x526-fwrp-6v3cUBUNTU-CVE-2026-27171AZL-77886ECHO-e10b-f259-a98bopenSUSE-SU-2026:10617-1SUSE-SU-2026:0783-1
- Also known as
- CGA-xjhg-6p5p-42rc, USN-8706-1
Charts affected
2,456 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| cloudflaredkubernetes-homelab-helm-chartsVerified publisher | 0.1.1 | 1 of 1See more | 1,467 |
| firefly-iiikubernetes-homelab-helm-chartsVerified publisher | 0.1.3 | 1 of 3See more | 4,567 |
| flaresolverrkubernetes-homelab-helm-chartsVerified publisher | 0.1.2 | 1 of 1See more | 33,965 |
| navidromekubernetes-homelab-helm-chartsVerified publisher | 0.1.0 | 1 of 1See more | 901 |
| pve-exporterkubernetes-homelab-helm-chartsVerified publisher | 0.1.0 | 1 of 1See more | 997 |
| scrutinykubernetes-homelab-helm-chartsVerified publisher | 0.2.2 | 2 of 3See more | 5,551 |
| seerrkubernetes-homelab-helm-chartsVerified publisher | 0.1.2 | 1 of 1See more | 2,551 |
| uptime-kumakubernetes-homelab-helm-chartsVerified publisher | 0.1.2 | 1 of 1See more | 6,369 |
| vaultwardenkubernetes-homelab-helm-chartsVerified publisher | 0.1.1 | 1 of 1See more | 2,058 |
| kubernetes-kiosk-chromiumkubernetes-kiosk-chromium | 0.1.2 | 1 of 1See more | 29,225 |
| kube-httpcachekubernetes-replicator | 0.9.1 | 1 of 1See more | 4,487 |
| kube-mailkubernetes-replicator | 0.11.1 | 1 of 3See more | 2,540 |
| whatsappkubernetes-whatsappVerified publisher | 0.1.8 | 1 of 4See more | 1,574 |
| testkube-apikubeshop | 2.1.162 | 1 of 2See more | 1,670 |
| testkube-logskubeshop | 0.2.2 | 1 of 1See more | 1,286 |
| tracetestkubeshop | 0.3.39 | 1 of 2See more | 1,562 |
| databend-metakubesphere-stable | 0.7.3 | 1 of 1See more | 2,846 |
| databend-querykubesphere-stable | 0.8.3 | 1 of 1See more | 2,846 |
| easegresskubesphere-stable | 1.0.0 | 1 of 1See more | 1,315 |
| IOMeshkubesphere-stable | 1.2.0 | 4 of 25See more | 46,692 |
| kubestellar-consolekubestellar-consoleVerified publisher | 0.3.41 | 1 of 2See more | 4,458 |
| kubestellar-uikubestellaruiVerified publisher | 0.1.1 | 3 of 4See more | 4,778 |
| kubevoipkubevoipOfficialVerified publisher | 0.6.8 | 1 of 1See more | 1,104 |
| network-enforcerkubewardenVerified publisher | 0.1.2 | 1 of 3See more | 2,566 |
| kube-wordpress-mysqlkube-wordpress-mysql | 0.1.0 | 1 of 2See more | 8,795 |
| excalidrawkubitodevVerified publisher | 1.0.3 | 1 of 1See more | 843 |
| kubiya-runnerkubiya-helm-chartsOfficialVerified publisher | 0.9.4 | 3 of 9See more | 20,435 |
| lethe-stackkuossOfficialVerified publisher | 0.2.3 | 1 of 3See more | 1,762 |
| fstyr-ddp-keycloak-application-platform-configkvalitetsitVerified publisher | 0.1.13 | 1 of 1See more | 3,158 |
| keycloak-application-platform-configkvalitetsitVerified publisher | 0.0.29 | 1 of 1See more | 3,389 |
| kitarguskvalitetsitVerified publisher | 0.0.0-2026-03-09-091234-10013c4 | 1 of 1See more | 961 |
| krakendkvalitetsitVerified publisher | 0.0.3 | 1 of 1See more | 1,249 |
| nginx-chartkyb-nginx | 0.1.0 | 1 of 1See more | 1,861 |
| lagoon-docker-hostlagoon-chartsVerified publisher | 0.7.0 | 1 of 1See more | 2,125 |
| lambdapinglambdaping | 1.0.4 | 1 of 1See more | 1,337 |
| landing-pagelanding-pageVerified publisher | 0.1.0 | 1 of 1See more | 1,122 |
| jellyseerrlbenicio-communityVerified publisher | 0.1.0 | 1 of 1See more | 3,559 |
| kubernetes-dashboardlbenicio-communityVerified publisher | 7.14.9 | 1 of 5See more | 2,318 |
| smtplbenicio-communityVerified publisher | 0.1.3 | 1 of 1See more | 1,353 |
| uptime-kumalbenicio-communityVerified publisher | 0.1.1 | 1 of 1See more | 33,613 |
| dashboardleechistest | 1.0.0 | 1 of 1See more | 1,346 |
| jenkinsleechistest | 2.7.1 | 1 of 2See more | 4,445 |
| owntracks-exporterleprechaun-charts | 0.1.11 | 1 of 1See more | 4,067 |
| vaultwardenleprechaun-charts | 0.1.28 | 1 of 1See more | 2,058 |
| adguard-homelib42Verified publisher | 2.0.0 | 1 of 1See more | 1,061 |
| jackettlib42Verified publisher | 1.1.0 | 1 of 1See more | 4,649 |
| libredb-studiolibredb-studio-oci | 0.1.64 | 1 of 1See more | 1,163 |
| librenmslibrenms | 10.1.1 | 1 of 5See more | 3,149 |
| lightlyticslightlytics | 0.1.21 | 2 of 2See more | 5,402 |
| amplinguamatics | 0.12.0 | 1 of 4See more | 2,108 |
Container images carrying it
2,606 by charts deploying them
A fixed version is listed for 3 of the 3 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| library/ | b7faa1653c39 | zlib | no fix listed | 1 |
| library/ | b97df9e0e1ee | zlib | no fix listed | 1 |
| library/ | de4ad9389386 | zlib | no fix listed | 1 |
| library/ | 09369da6b103 | zlib | no fix listed | 1 |
| library/ | 1881968aff6f | zlib | no fix listed | 1 |
| library/ | 65645c7bb6a0 | zlib | 1.3.2-r0 | 1 |
| library/ | 6784fb0834aa | zlib | no fix listed | 1 |
| library/ | 67f9a4f10d14 | zlib | no fix listed | 1 |
| library/ | 9ff236ed47fe | zlib | no fix listed | 1 |
| library/ | a53fc6c27208 | zlib | no fix listed | 1 |
| library/ | a8b39bd9cf0f | zlib | 1.3.2-r0 | 1 |
| library/ | b3c656d55d7a | zlib | 1.3.2-r0 | 1 |
| library/ | fb197595ebe7 | zlib | no fix listed | 1 |
| library/ | 83f487e0a634 | zlib | no fix listed | 1 |
| library/ | 8d6421d663b4 | zlib | 1.3.2-r0 | 1 |
| library/ | 8f693eaa7e0a | zlib | no fix listed | 1 |
| library/ | f5d1cc40abc1 | zlib | no fix listed | 1 |
| library/ | 59fa733c9af6 | zlib | no fix listed | 1 |
| library/ | a2482c398d60 | zlib | 1.3.2-r0 | 1 |
| library/ | 073e7c8b84e2 | zlib | no fix listed | 1 |
| library/ | 304ab8135187 | zlib | no fix listed | 1 |
| library/ | 3a82e1f56c8f | zlib | no fix listed | 1 |
| library/ | 44d837eb4c2e | zlib | 1.3.2-r0 | 1 |
| library/ | 468e1f126ca5 | zlib | no fix listed | 1 |
| library/ | 557fea37a744 | zlib | no fix listed | 1 |
| library/ | 6567bca8d7bc | zlib | 1.3.2-r0 | 1 |
| library/ | 69e8582b781c | zlib | no fix listed | 1 |
| library/ | 6eb0add3b77c | zlib | no fix listed | 1 |
| library/ | 7062a2109c4b | zlib | 1.3.2-r0 | 1 |
| library/ | 7c8f48705831 | zlib | 1.3.2-r0 | 1 |
| library/ | 7e5df973a748 | zlib | 1.3.2-r0 | 1 |
| library/ | 8775adb39f0d | zlib | no fix listed | 1 |
| library/ | 8ff36f3c6637 | zlib | no fix listed | 1 |
| library/ | a9abf4275f9e | zlib | no fix listed | 1 |
| library/ | aadf2c0696f5 | zlib | no fix listed | 1 |
| library/ | ced3ba927f4c | zlib | no fix listed | 1 |
| library/ | e8db9bd3e9e1 | zlib | no fix listed | 1 |
| library/ | eba8ddbdd837 | zlib | no fix listed | 1 |
| library/ | ebba4f4de37f | zlib | no fix listed | 1 |
| library/ | ef257d85f76e | zlib | 1.3.2-r0 | 1 |
| library/ | fbcea1bd13b6 | zlib | no fix listed | 1 |
| library/ | 3d93b1f77efc | zlib | 1.3.2-r0 | 1 |
| library/ | 70c9cc675605 | zlib | no fix listed | 1 |
| library/ | 9534e5a8e315 | zlib | no fix listed | 1 |
| library/ | d41127070014 | zlib | no fix listed | 1 |
| library/ | da5aee29682d | zlib | no fix listed | 1 |
| library/ | faee120f7885 | zlib | 1.3.2-r0 | 1 |
| library/ | 0b44fbcc3a4b | zlib | 1.3.2-r0 | 1 |
| library/ | 1773ab33af6a | zlib | 1:1.3.dfsg-3.1ubuntu2.2 | 1 |
| library/ | 7561d672fae4 | zlib | 1:1.3.dfsg-3.1ubuntu2.2 | 1 |