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 |
|---|---|---|---|
| opentelemetry-demoopentelemetry-helmVerified publisher | 0.41.1 | 10 of 34See more | 22,678 |
| openvaultopenvaultVerified publisher | 0.8.1 | 2 of 2See more | 6,899 |
| opikopikOfficialVerified publisher | 2.2.61 | 3 of 13See more | 14,422 |
| orbitalregorbitalregVerified publisher | 0.3.0 | 1 of 4See more | 2,279 |
| palworldpalworld-server-chartVerified publisher | 2.7.1 | 1 of 1See more | 3,694 |
| radarrpanzer1119Verified publisher | 0.2.2 | 1 of 1See more | 950 |
| sonarrpanzer1119Verified publisher | 0.2.2 | 1 of 1See more | 947 |
| paperless-ngxpaperlessVerified publisher | 0.4.0 | 3 of 3See more | 8,510 |
| homerpascaliskeVerified publisher | 3.1.1 | 1 of 1See more | 292 |
| uptime-kumapascaliskeVerified publisher | 3.0.0 | 1 of 1See more | 6,890 |
| patchworkpatchworkVerified publisher | 0.8.6 | 1 of 2See more | 2,084 |
| pbuf-registrypbuf-registry | 0.4.1 | 2 of 2See more | 1,941 |
| peertubepeertubeVerified publisher | 0.1.3 | 1 of 1See more | 7,075 |
| phpipamphpipam-helmVerified publisher | 1.0.12 | 2 of 3See more | 3,778 |
| playgroundplayground | 0.1.1 | 1 of 1See more | 1,839 |
| matomopockostVerified publisher | 1.3.0 | 3 of 3See more | 5,102 |
| portraitportraitVerified publisher | 0.2.13 | 2 of 8See more | 31,949 |
| postgresqlpostgresql-helm | 0.1.2 | 1 of 1See more | 1,638 |
| JenkinsprasoonjenkinsVerified publisher | 0.1.0 | 1 of 1See more | 2,487 |
| readarrpree-helm-chartsVerified publisher | 1.17.1 | 1 of 1See more | 1,099 |
| privacyideaprivacyidea | 1.0.6 | 2 of 2See more | 5,483 |
| prometheus-sql-exporterprometheus-communityVerified publisher | 0.5.0 | 1 of 1See more | 1,199 |
| prowlerprowler-appVerified publisher | 0.0.9 | 3 of 5See more | 8,203 |
| psa-restricted-patcherpsa-restricted-patcherVerified publisher | 0.10.1 | 1 of 1See more | 1,402 |
| pzserverpzserver | 0.1.17 | 1 of 2See more | 3,022 |
| phpqonstruktVerified publisher | 0.2.0 | 1 of 1See more | 24,038 |
| rabbitmqrabbitmq-magefleet | 1.2.0 | 1 of 1See more | 2,809 |
| rclonercloneVerified publisher | 2.2.0 | 1 of 1See more | 1,672 |
| redis-sentinel-gatewayredis-sentinel-gatewayVerified publisher | 1.0.2 | 1 of 1See more | 2,665 |
| redmineredmine-helm-chartVerified publisher | 0.2.6 | 1 of 1See more | 4,252 |
| reportportalreportportal-ioOfficialVerified publisher | 26.8.12 | 4 of 15See more | 11,943 |
| reservation-appreservation-app | 1.0.9 | 1 of 4See more | 6,640 |
| retyc-csiretyc-csi | 0.2.0 | 1 of 3See more | 1,306 |
| atuinrm3lVerified publisher | 0.11.0 | 2 of 3See more | 6,548 |
| dev-feedrm3lVerified publisher | 3.1.2 | 1 of 3See more | 9,885 |
| kimai2robjuz | 5.0.14 | 1 of 2See more | 4,508 |
| rocketadminrocketadminOfficialVerified publisher | 1.0.42 | 1 of 1See more | 5,508 |
| fluent-bitromanow-helm-chartsVerified publisher | 1.7.3 | 1 of 1See more | 7,767 |
| kube-state-metricsromanow-helm-chartsVerified publisher | 1.7.2 | 1 of 1See more | 2,667 |
| postgresromanow-helm-chartsVerified publisher | 1.7.1 | 1 of 1See more | 1,638 |
| rstmdbrstmdb | 0.2.0 | 1 of 1See more | 1,061 |
| jellyseerrrtomik-helm-chartsVerified publisher | 0.0.1 | 1 of 1See more | 2,823 |
| mealiertomik-helm-chartsVerified publisher | 0.0.2 | 1 of 1See more | 3,942 |
| baikalrubxkubeVerified publisher | 1.3.1 | 1 of 1See more | 5,321 |
| kyoorubxkubeVerified publisher | 0.1.10 | 6 of 9See more | 30,310 |
| devpisb-helm-charts | 0.3.0 | 1 of 1See more | 921 |
| uptime-kumasb-helm-charts | 0.4.0 | 1 of 1See more | 38,115 |
| teamcityscalified-teamcityVerified publisher | 2026.2.0 | 1 of 3See more | 1,638 |
| sceptresceptreai | 0.1.12 | 2 of 5See more | 4,368 |
| schemaheroschemahero | 1.4.0 | 1 of 1See more | 2,178 |
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 |
|---|---|---|---|---|
| agentarea/ | 9e15e16fa758 | zlib | no fix listed | 1 |
| agentarea/ | d3c209a5d531 | zlib | no fix listed | 1 |
| agentarea/ | 1e5cb68ee77a | zlib | no fix listed | 1 |
| aibrix/ | 63fb81a64377 | zlib | no fix listed | 1 |
| airbyte/ | 3b6985a0ce75 | zlib | 1.3.2-r0 | 1 |
| airbyte/ | 3b3a670af168 | zlib | no fix listed | 1 |
| airbyte/ | 98d2c39d512e | zlib | no fix listed | 1 |
| akaunting/ | 52811b36ec3a | zlib | no fix listed | 1 |
| akeyless/ | 759e4289fae8 | zlib | 1:1.3.dfsg-3.1ubuntu2.2 | 1 |
| aktosecurity/ | d4b100cbdc47 | zlib | no fix listed | 1 |
| aktosecurity/ | dbc566b2376c | zlib | no fix listed | 1 |
| aktosecurity/ | 666eaffd5362 | zlib | no fix listed | 1 |
| aktosecurity/ | 3aeaee66bc66 | zlib | 1:1.3.dfsg-3.1ubuntu2.2 | 1 |
| aktosecurity/ | 853e37321e6e | zlib | 1.3.2-r0 | 1 |
| aktosecurity/ | a6c1b933517f | zlib | 1:1.3.dfsg+really1.3.1-1ubuntu3.1 | 1 |
| aktosecurity/ | 213aded7adc5 | zlib | 1:1.3.dfsg-3.1ubuntu2.2 | 1 |
| aktosecurity/ | 46ed5bcb04b2 | zlib | 1:1.3.dfsg+really1.3.1-1ubuntu3.1 | 1 |
| aktosecurity/ | 5d4eab1c36b9 | zlib | 1:1.3.dfsg+really1.3.1-1ubuntu3.1 | 1 |
| aktosecurity/ | 498e3e35ecc2 | zlib | 1:1.3.dfsg+really1.3.1-1ubuntu3.1 | 1 |
| alakaganaguathoork/ | 7eb27b0f4a5a | zlib | 1.3.2-r0 | 1 |
| alazidis/ | 602d4f7f090c | zlib | no fix listed | 1 |
| allegroai/ | 713ae38f7daf | zlib | no fix listed | 1 |
| alpine/ | 8943e8c7e8e4 | zlib | 1.3.2-r0 | 1 |
| alpine/ | c0280cf95723 | zlib | 1.3.2-r0 | 1 |
| alpine/ | 105741fa6621 | zlib | 1.3.2-r0 | 1 |
| alpine/ | 905a068da431 | zlib | 1.3.2-r0 | 1 |
| alpine/ | 44ef4942e171 | zlib | 1.3.2-r0 | 1 |
| alpine/ | 6dbe6f391eda | zlib | 1.3.2-r0 | 1 |
| alpine/ | 7a319b15cfc9 | zlib | 1.3.2-r0 | 1 |
| alpine/ | 7e1e7d5b7a96 | zlib | 1.3.2-r0 | 1 |
| alpine/ | 9c4976d47656 | zlib | 1.3.2-r0 | 1 |
| alpine/ | b7a12c5ddf26 | zlib | 1.3.2-r0 | 1 |
| alpine/ | cd560fce90f7 | zlib | 1.3.2-r0 | 1 |
| alpine/ | d870622d0040 | zlib | 1.3.2-r0 | 1 |
| alpine/ | e5c0b053fed7 | zlib | 1.3.2-r0 | 1 |
| alpine/ | eec354133193 | zlib | 1.3.2-r0 | 1 |
| alpine/ | 2c59a3f0726c | zlib | 1.3.2-r0 | 1 |
| alpine/ | 862d86046bbc | zlib | 1.3.2-r0 | 1 |
| alpine/ | c4a11ae9a1cb | zlib | 1.3.2-r0 | 1 |
| anamskenneth/ | 9b7d2cd389b7 | zlib | 1.3.2-r0 | 1 |
| anamskenneth/ | 9ecf04f42cc3 | zlib | 1.3.2-r0 | 1 |
| andrcuns/ | 43060f159f4c | zlib | 1:1.3.dfsg-3.1ubuntu2.2 | 1 |
| andrewgaul/ | 7dc1d34174a5 | zlib | 1:1.3.dfsg-3.1ubuntu2.2 | 1 |
| ankane/ | d3a9d8ac27bb | zlib | no fix listed | 1 |
| antrea/ | c10bc45c6272 | zlib | 1:1.3.dfsg-3.1ubuntu2.2 | 1 |
| antrea/ | f1373d39217c | zlib | 1:1.3.dfsg-3.1ubuntu2.2 | 1 |
| antrea/ | ee9686bcefb8 | zlib | no fix listed | 1 |
| antrea/ | 065193e7572f | zlib | 1:1.3.dfsg-3.1ubuntu2.2 | 1 |
| anujdatar/ | 685df04a643b | zlib | no fix listed | 1 |
| apache/ | 0305c26f19ed | zlib | 1:1.3.dfsg-3.1ubuntu2.2 | 1 |