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 |
|---|---|---|---|---|
| library/ | 97907aceae0a | zlib | 1.3.2-r0 | 1 |
| library/ | eb5295d08332 | zlib | 1:1.3.dfsg-3.1ubuntu2.2 | 1 |
| library/ | 009cc37796fb | zlib | no fix listed | 1 |
| library/ | 234c902a2db4 | zlib | no fix listed | 1 |
| library/ | 3906b477e4b6 | zlib | no fix listed | 1 |
| library/ | 3eafabb4c93f | zlib | no fix listed | 1 |
| library/ | 4521b581dbdd | zlib | no fix listed | 1 |
| library/ | 4d25e2fe601f | zlib | no fix listed | 1 |
| library/ | 5fa2edb1e408 | zlib | no fix listed | 1 |
| library/ | 6aaf3f5e6bc8 | zlib | 1.3.2-r0 | 1 |
| library/ | 77697a75da9f | zlib | 1.3.2-r0 | 1 |
| library/ | 83edc2b8e9ff | zlib | no fix listed | 1 |
| library/ | 8df317692c59 | zlib | no fix listed | 1 |
| library/ | a8f08480e1f8 | zlib | no fix listed | 1 |
| library/ | b43d2dcbbdb1 | zlib | no fix listed | 1 |
| library/ | bb142a9c18ac | zlib | no fix listed | 1 |
| library/ | be0a135f1955 | zlib | no fix listed | 1 |
| library/ | c1e88455c852 | zlib | 1.3.2-r0 | 1 |
| library/ | c9d92d840fd0 | zlib | 1.3.2-r0 | 1 |
| library/ | d31852005202 | zlib | no fix listed | 1 |
| library/ | 04ac44a2595b | zlib | no fix listed | 1 |
| library/ | 507a3eecf809 | zlib | no fix listed | 1 |
| library/ | 9e1d2afa6898 | zlib | 1:1.3.dfsg-3.1ubuntu2.2 | 1 |
| library/ | 104204dadedf | zlib | 1.3.2-r0 | 1 |
| library/ | 4d0bb287d87b | zlib | no fix listed | 1 |
| library/ | a84e1d4adb58 | zlib | 1.3.2-r0 | 1 |
| library/ | 8ae66efb09a2 | zlib | no fix listed | 1 |
| library/ | ad4a8bae2eb4 | zlib | no fix listed | 1 |
| library/ | f73396626d2f | zlib | no fix listed | 1 |
| library/ | 56490ac14a31 | zlib | 1:1.3.dfsg-3.1ubuntu2.2 | 1 |
| libretranslate/ | 1de2d7056bb8 | zlib | no fix listed | 1 |
| lifailon/ | ea37e4b6b952 | zlib | 1.3.2-r0 | 1 |
| linkstackorg/ | 1c8b05399ee4 | zlib | 1.3.2-r0 | 1 |
| linode/ | 09f3282bf53d | zlib | 1.3.2-r0 | 1 |
| linuxserver/ | 241009026e6f | zlib | 1:1.3.dfsg-3.1ubuntu2.2 | 1 |
| linuxserver/ | 052eac68ccc0 | zlib | 1.3.2-r0 | 1 |
| linuxserver/ | 7477f6455f47 | zlib | 1:1.3.dfsg-3.1ubuntu2.2 | 1 |
| linuxserver/ | 9a997426d71e | zlib | 1:1.3.dfsg-3.1ubuntu2.2 | 1 |
| linuxserver/ | 71597f4461e4 | zlib | 1.3.2-r0 | 1 |
| linuxserver/ | 53ea39d2485c | zlib | 1.3.2-r0 | 1 |
| linuxserver/ | 6108ed066d4a | zlib | 1.3.2-r0 | 1 |
| linuxserver/ | 2785a6ad64d3 | zlib | 1:1.3.dfsg-3.1ubuntu2.2 | 1 |
| linuxserver/ | b7f906899cd3 | zlib | 1.3.2-r0 | 1 |
| lis314/ | aa2089c37920 | zlib | no fix listed | 1 |
| lissy93/ | 700862839553 | zlib | 1.3.2-r0 | 1 |
| listmonk/ | bf3903d54a46 | zlib | 1.3.2-r0 | 1 |
| litlyx/ | 02225e77d316 | zlib | 1.3.2-r0 | 1 |
| litlyx/ | e64ff2d52385 | zlib | 1.3.2-r0 | 1 |
| litlyx/ | 10407f36613f | zlib | 1.3.2-r0 | 1 |
| livekit/ | 3602a85840d5 | zlib | 1.3.2-r0 | 1 |