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
- 2,468
- of 17,787 indexed, latest versions
- Container images
- 2,619
- 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 2,468 of 17,787 indexed charts deploy, on 2,619 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 | 1,709 |
| zlibapk | 1.3-r2, 1.3.1-r1, 1.3.1-r2, 1.3.1-r4+3 more | 1.3.2-r0 | 904 |
| 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
2,468 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| dgraphdgraph | 24.1.4 | 1 of 1See more | 3,031 |
| factorio-server-chartsfactorio-server-chartsVerified publisher | 2.5.2 | 1 of 1See more | 1,449 |
| netbirdjaconiVerified publisher | 0.15.1 | 2 of 4See more | 8,473 |
| litellm-helmlitellm | 1.101.0 | 1 of 2See more | 4,574 |
| localstacklocalstack | 0.7.0 | 1 of 1See more | 2,192 |
| gotenbergmaikumoriVerified publisher | 1.25.0 | 1 of 1See more | 9,697 |
| oneuptimeoneuptimeOfficialVerified publisher | 13.0.4 | 3 of 7See more | 10,896 |
| openclawopenclaw-helmVerified publisher | 1.5.40 | 2 of 2See more | 5,679 |
| prometheus-cloudwatch-exporterprometheus-communityVerified publisher | 0.28.2 | 1 of 1See more | 3,422 |
| stalwart-mailstalwart-mailVerified publisher | 2.0.10 | 1 of 1See more | 1,382 |
| amd-gpuamd-gpu-helmOfficialVerified publisher | 0.22.0 | 1 of 1See more | 1,023 |
| camel-kcamel-kVerified publisher | 2.11.0 | 1 of 1See more | 1,265 |
| falcosidekickfalcosecurity | 0.14.0 | 1 of 1See more | 1,634 |
| outlinekubitodevVerified publisher | 1.2.2 | 1 of 4See more | 5,364 |
| plane-cemakeplaneOfficialVerified publisher | 1.8.1 | 3 of 11See more | 4,854 |
| prefect-serverprefectVerified publisher | 2026.9.14141910 | 2 of 2See more | 5,448 |
| rocketmqrocketmq | 12.6.0 | 1 of 2See more | 6,385 |
| codefreshcodefresh-onpremOfficialVerified publisher | 2.12.13 | 4 of 42See more | 14,615 |
| apim3graviteeioVerified publisher | 4.12.19 | 2 of 4See more | 4,747 |
| redisgroundhog2k | 2.4.7 | 1 of 1See more | 968 |
| wordpressgroundhog2k | 0.16.4 | 1 of 1See more | 3,716 |
| memcachedkubelauncherVerified publisher | 0.1.32 | 1 of 1See more | 634 |
| mysqlkubelauncherVerified publisher | 0.4.4 | 1 of 1See more | 977 |
| postgresqlkubelauncherVerified publisher | 0.4.3 | 1 of 1See more | 1,154 |
| velero-uiotwldVerified publisher | 0.15.0 | 1 of 1See more | 1,344 |
| supabasetokens-studioVerified publisher | 1.0.0 | 8 of 14See more | 23,263 |
| wekanwekanVerified publisher | 11.79.0 | 2 of 3See more | 1,570 |
| renterdartur9010Verified publisher | 1.4.4 | 2 of 2See more | 8,530 |
| cloudbeaveravistoVerified publisher | 1.1.7 | 1 of 1See more | 1,749 |
| budibasebudibase | 0.0.0-master | 3 of 7See more | 10,810 |
| krokicowboysysopVerified publisher | 6.1.0 | 4 of 5See more | 6,743 |
| csi-secrets-store-provider-azurecsi-secrets-store-provider-azureVerified publisher | 1.8.2 | 1 of 5See more | 2,235 |
| druiddruid-helmVerified publisher | 37.0.2 | 1 of 3See more | 3,818 |
| excalidrawexcalidrawVerified publisher | 0.18.0 | 1 of 1See more | 1,110 |
| homergabe565Verified publisher | 0.13.0 | 1 of 1See more | 382 |
| minifluxgabe565Verified publisher | 0.9.2 | 1 of 2See more | 1,247 |
| cubestoregadsme | 1.2.0 | 1 of 3See more | 3,037 |
| docker-registry-uijoxitVerified publisher | 1.1.4 | 1 of 1See more | 675 |
| cassandrakubelauncherVerified publisher | 0.1.27 | 1 of 1See more | 1,490 |
| etcdkubelauncherVerified publisher | 0.4.3 | 1 of 1See more | 806 |
| kafkakubelauncherVerified publisher | 0.1.26 | 1 of 1See more | 1,399 |
| keycloakkubelauncherVerified publisher | 0.4.4 | 1 of 1See more | 1,291 |
| kubectlkubelauncherVerified publisher | 0.2.11 | 1 of 1See more | 1,255 |
| mariadbkubelauncherVerified publisher | 0.5.7 | 1 of 1See more | 1,101 |
| mongodbkubelauncherVerified publisher | 0.4.5 | 1 of 1See more | 1,380 |
| openldapkubelauncherVerified publisher | 0.2.0 | 1 of 1See more | 1,279 |
| rabbitmqkubelauncherVerified publisher | 0.2.11 | 1 of 1See more | 1,118 |
| rediskubelauncherVerified publisher | 0.5.1 | 1 of 1See more | 809 |
| zookeeperkubelauncherVerified publisher | 0.2.11 | 1 of 1See more | 1,027 |
| minecraft-proxyminecraft-server-chartsVerified publisher | 3.10.0 | 1 of 1See more | 3,128 |
Container images carrying it
2,619 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/ | 2a232a42256f | zlib | 1.3.2-r0 | 1 |
| library/ | 851f91d24121 | zlib | 1.3.2-r0 | 1 |
| library/ | aa3df78ecf32 | zlib | 1.3.2-r0 | 1 |
| library/ | dd43b430341a | zlib | 1.3.2-r0 | 1 |
| library/ | 28f7931ecbcb | zlib | no fix listed | 1 |
| library/ | 21421af7b32b | zlib | 1.3.2-r0 | 1 |
| library/ | 85f00967bcc6 | zlib | 1:1.3.dfsg+really1.3.1-1ubuntu3.1 | 1 |
| library/ | 1ef2e532ca4d | zlib | no fix listed | 1 |
| library/ | 2654b1e90413 | zlib | no fix listed | 1 |
| library/ | 29773d6be407 | zlib | no fix listed | 1 |
| library/ | 83f7bf209844 | zlib | no fix listed | 1 |
| library/ | a7a268bbfb7f | zlib | no fix listed | 1 |
| library/ | ac533a6988ee | zlib | 1.3.2-r0 | 1 |
| library/ | 512690a56605 | zlib | no fix listed | 1 |
| library/ | 0f597665a2a6 | zlib | no fix listed | 1 |
| library/ | 49a0a0d6f0b8 | zlib | no fix listed | 1 |
| library/ | 8baa7d29a27a | zlib | no fix listed | 1 |
| library/ | fc5748ff7c72 | zlib | no fix listed | 1 |
| library/ | 1ae8051591a5 | zlib | no fix listed | 1 |
| library/ | 571eb4514977 | zlib | no fix listed | 1 |
| library/ | 695a8063ff10 | zlib | 1:1.3.dfsg-3.1ubuntu2.2 | 1 |
| library/ | 6ce2bf22499b | zlib | 1:1.3.dfsg-3.1ubuntu2.2 | 1 |
| library/ | 8812029260b5 | zlib | no fix listed | 1 |
| library/ | b0f9fc41ed79 | zlib | no fix listed | 1 |
| library/ | f75e48af0598 | zlib | no fix listed | 1 |
| library/ | 2439dcd7d140 | zlib | 1:1.3.dfsg-3.1ubuntu2.2 | 1 |
| library/ | 5b6a1eac15b8 | zlib | 1:1.3.dfsg-3.1ubuntu2.2 | 1 |
| library/ | 628f228f0fd5 | zlib | 1:1.3.dfsg-3.1ubuntu2.2 | 1 |
| library/ | a02fe89cb597 | zlib | 1:1.3.dfsg-3.1ubuntu2.2 | 1 |
| library/ | b1cb255a9939 | zlib | 1:1.3.dfsg-3.1ubuntu2.2 | 1 |
| library/ | fcc7fcd7114a | zlib | 1:1.3.dfsg-3.1ubuntu2.2 | 1 |
| library/ | 2415789e1602 | zlib | no fix listed | 1 |
| library/ | 8e6bdd396496 | zlib | no fix listed | 1 |
| library/ | 0a27d9d5084f | zlib | 1.3.2-r0 | 1 |
| library/ | 26983a43c918 | zlib | no fix listed | 1 |
| library/ | 462ae4a35c26 | zlib | 1.3.2-r0 | 1 |
| library/ | 7b45203a99eb | zlib | 1.3.2-r0 | 1 |
| library/ | 9ae868852d0b | zlib | no fix listed | 1 |
| library/ | cc523a19da58 | zlib | no fix listed | 1 |
| library/ | dc561d52bb8a | zlib | no fix listed | 1 |
| library/ | e2a8683c7fbb | zlib | no fix listed | 1 |
| library/ | e93269864a7d | zlib | 1.3.2-r0 | 1 |
| library/ | 02a0cc7939f5 | zlib | 1:1.3.dfsg-3.1ubuntu2.2 | 1 |
| library/ | 6ede2806c78e | zlib | 1:1.3.dfsg-3.1ubuntu2.2 | 1 |
| library/ | dca8d11fe467 | zlib | 1:1.3.dfsg-3.1ubuntu2.2 | 1 |
| library/ | 9382e4f6f7f0 | zlib | no fix listed | 1 |
| library/ | 2d5fce3229ae | zlib | 1.3.2-r0 | 1 |
| library/ | 777787bbb4c7 | zlib | 1.3.2-r0 | 1 |
| library/ | 88fe8e0e09d6 | zlib | 1.3.2-r0 | 1 |
| library/ | b7752304692b | zlib | 1.3.2-r0 | 1 |