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
- 2,460
- of 17,790 indexed, latest versions
- Container images
- 2,614
- 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 2,460 of 17,790 indexed charts deploy, on 2,614 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 | 1,706 |
| 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
2,460 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| overpass-apil4gVerified publisher | 0.1.2 | 1 of 1See more | 3,571 |
| api-gatewaylabs64io-helm-chartsVerified publisher | 0.12.0 | 1 of 1See more | 1,029 |
| auditflowlabs64io-helm-chartsVerified publisher | 0.12.1 | 1 of 3See more | 1,492 |
| checkoutlabs64io-helm-chartsVerified publisher | 0.8.0 | 1 of 3See more | 1,649 |
| payment-gatewaylabs64io-helm-chartsVerified publisher | 0.8.0 | 2 of 2See more | 2,725 |
| lagoon-remotelagoon-chartsVerified publisher | 0.106.0 | 1 of 1See more | 2,122 |
| langflow-idelangflow | 0.1.2 | 1 of 2See more | 4,031 |
| lgtm-stacklgtm-stackVerified publisher | 0.1.3 | 1 of 8See more | 5,667 |
| flaresolverrlib42Verified publisher | 2.0.0 | 1 of 1See more | 35,092 |
| litellmlitellm-helm | 0.2.0 | 1 of 1See more | 4,435 |
| halitesql | 0.1.5 | 1 of 2See more | 1,128 |
| litlyxlitlyx | 0.2.0 | 4 of 5See more | 7,923 |
| music-assistant-serverlmatfyVerified publisher | 0.1.9 | 1 of 1See more | 7,252 |
| locustlocustVerified publisher | 0.1.4 | 1 of 1See more | 2,774 |
| plexluiscajl | 1.0.1 | 1 of 2See more | 854 |
| dnsbl-exporterluzillaVerified publisher | 0.5.0 | 1 of 2See more | 1,147 |
| actualbudgetm0nsterrr-actualbudgetVerified publisher | 2.10.0 | 1 of 1See more | 1,112 |
| flaresolverrm0nsterrr-flaresolverrVerified publisher | 2.4.1 | 1 of 1See more | 6,416 |
| drillmagasin-drill | 0.9.0 | 1 of 3See more | 5,752 |
| redismagefleet-redis | 0.1.0 | 1 of 1See more | 1,072 |
| magentomagento | 3.2.3 | 5 of 12See more | 13,643 |
| plane-enterprisemakeplaneOfficialVerified publisher | 3.7.2 | 3 of 13See more | 4,973 |
| mcpmcp-chartsVerified publisher | 0.0.23 | 3 of 7See more | 7,025 |
| jellyfinmedia-servarrVerified publisher | 0.16.0 | 1 of 2See more | 2,775 |
| mw-kube-agent-v2middleware-labsVerified publisher | 2.8.6 | 1 of 1See more | 4,197 |
| mimir-syncmimir-sync | 3.1.0 | 1 of 1See more | 1,300 |
| miniapiminiapi | 1.3.2 | 1 of 1See more | 854 |
| photoprismmmontesVerified publisher | 0.14.0 | 1 of 1See more | 11,109 |
| mockservermockserverOfficialVerified publisher | 8.0.0 | 1 of 1See more | 1,037 |
| model-manager-loadermodel-manager-loader | 1.27.0 | 1 of 1See more | 2,710 |
| food-managermoreillonVerified publisher | 0.5.0 | 1 of 2See more | 13,812 |
| anki-servermt190502 | 2.2.0 | 1 of 1See more | 382 |
| redminemt190502 | 7.3.4 | 2 of 3See more | 7,583 |
| 12factormyaVerified publisher | 24.1.2 | 1 of 1See more | 1,849 |
| my-react-appmy-react-app | 0.1.5 | 1 of 1See more | 1,849 |
| n3uronn3uronVerified publisher | 0.3.5 | 1 of 1See more | 1,907 |
| surveyornatsVerified publisher | 0.20.9 | 1 of 1See more | 909 |
| spring-helmnaveenalla-springboot | 1.0.0 | 1 of 2See more | 1,649 |
| clowder2ncsaVerified publisher | 1.9.7 | 6 of 12See more | 37,504 |
| nginx-chartnginx-chart-testVerified publisher | 0.1.1 | 1 of 1See more | 1,849 |
| helm-composenousefreakVerified publisher | 0.1.3 | 1 of 2See more | 14,363 |
| octopuso7studios-octopus-helm-chartsOfficialVerified publisher | 1.2.3 | 3 of 5See more | 6,120 |
| oadaoadaVerified publisher | 5.0.5 | 10 of 11See more | 13,329 |
| dashdotoben01Verified publisher | 1.5.0 | 1 of 1See more | 1,237 |
| nginx-s3olopostVerified publisher | 0.2.1 | 1 of 1See more | 5,062 |
| onechartonechart-slVerified publisher | 0.76.0 | 1 of 1See more | 1,849 |
| opencatalogiopencatalogi | 1.0.6 | 2 of 8See more | 14,884 |
| openrouter-botopenrouter-botVerified publisher | 0.2.0 | 1 of 1See more | 1,059 |
| librechatopenshift | 1.9.0 | 2 of 3See more | 5,849 |
| opentelemetry-demoopentelemetry-helmVerified publisher | 0.41.2 | 10 of 34See more | 22,916 |
Container images carrying it
2,614 by charts deploying them
A fixed version is listed for 3 of the 3 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| unitycatalog/ | 3a688197b218 | zlib | no fix listed | 1 |
| unleashorg/ | 245aeba40053 | zlib | 1.3.2-r0 | 1 |
| unleashorg/ | 2538f89e2685 | zlib | 1.3.2-r0 | 1 |
| unleashorg/ | 9adb37e399ba | zlib | 1.3.2-r0 | 1 |
| uptrace/ | 34a02c3b2d12 | zlib | 1.3.2-r0 | 1 |
| v2fly/ | d06727b221fe | zlib | 1.3.2-r0 | 1 |
| v3xl/ | 6f62ca96be82 | zlib | no fix listed | 1 |
| vabene1111/ | 0f8d061895e9 | zlib | 1.3.2-r0 | 1 |
| valkey/ | 1f84517eca8e | zlib | no fix listed | 1 |
| valkey/ | 4c64dfeae602 | zlib | no fix listed | 1 |
| valkey/ | c5d4f082b76d | zlib | no fix listed | 1 |
| vaultwarden/ | 43498a94b22f | zlib | no fix listed | 1 |
| vaultwarden/ | 84fd8a47f58d | zlib | no fix listed | 1 |
| vaultwarden/ | 9a8eec71f4a5 | zlib | no fix listed | 1 |
| vcnngr/ | eaf44ad0ad1f | zlib | 1.3.2-r0 | 1 |
| vcnngr/ | 4e4979ab8c41 | zlib | 1.3.2-r0 | 1 |
| vcnngr/ | 1a849a997b6d | zlib | no fix listed | 1 |
| vcnngr/ | 30f1f05e57a6 | zlib | no fix listed | 1 |
| vectorim/ | 13d0ea68d7ff | zlib | 1.3.2-r0 | 1 |
| veecode/ | c69fd286b489 | zlib | no fix listed | 1 |
| venturenox/ | 83b471c193ba | zlib | no fix listed | 1 |
| venturenox/ | c11d32f18718 | zlib | 1.3.2-r0 | 1 |
| versity/ | 5192635d0353 | zlib | 1.3.2-r0 | 1 |
| versity/ | f730e0dbc1ef | zlib | 1.3.2-r0 | 1 |
| victoriametrics/ | d7435244eb19 | zlib | 1.3.2-r0 | 1 |
| victoriametrics/ | a1cb2f3dfd45 | zlib | 1.3.2-r0 | 1 |
| vincentgwzhang/ | a9139f2cd98f | zlib | 1.3.2-r0 | 1 |
| visualregressiontracker/ | 941aeb8c8bf9 | zlib | no fix listed | 1 |
| vlebediantsev/ | 007c6670ff48 | zlib | no fix listed | 1 |
| vlebediantsev/ | 945675fd2636 | zlib | no fix listed | 1 |
| vlebediantsev/ | 54f69d116c50 | zlib | no fix listed | 1 |
| volcanosh/ | 3815883c32f6 | zlib | 1.3.2-r0 | 1 |
| volcanosh/ | b24ea8af2d16 | zlib | 1.3.2-r0 | 1 |
| volcanosh/ | f8b50088a732 | zlib | 1.3.2-r0 | 1 |
| wagnermanganelli164/ | d4ef27a4f180 | zlib | 1.3.2-r0 | 1 |
| wait4x/ | 4dcd86307de1 | zlib | 1.3.2-r0 | 1 |
| wallarm/ | f1cb26db1f5b | zlib | no fix listed | 1 |
| wallarm/ | 4d45db0ff240 | zlib | 1.3.2-r0 | 1 |
| wallarm/ | a3d4d2f780e8 | zlib | no fix listed | 1 |
| wallarm/ | 9c6ed23e2f0e | zlib | no fix listed | 1 |
| wallarm/ | a1fecfdf987e | zlib | 1.3.2-r0 | 1 |
| wallarm/ | aecd88b24c51 | zlib | 1.3.2-r0 | 1 |
| wallarm/ | 7db2da8fce0b | zlib | 1.3.2-r0 | 1 |
| wallarm/ | 4314f3d2b918 | zlib | 1.3.2-r0 | 1 |
| wallarm/ | 524f7e6e8c35 | zlib | 1.3.2-r0 | 1 |
| wasmcloud/ | 5c7acfe7e8e1 | zlib | no fix listed | 1 |
| wger/ | 997ead43aabd | zlib | 1:1.3.dfsg-3.1ubuntu2.2 | 1 |
| wiktorn/ | 9bb5f4a9b54c | zlib | no fix listed | 1 |
| wmbusmeters/ | d82715d9ae22 | zlib | 1.3.2-r0 | 1 |
| xom4ekp2p/ | d0e0aa238b02 | zlib | no fix listed | 1 |