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
- 14th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 2,453
- of 17,803 indexed, latest versions
- Container images
- 2,605
- 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 2,453 of 17,803 indexed charts deploy, on 2,605 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 | 1,699 |
| zlibapk | 1.3-r2, 1.3.1-r1, 1.3.1-r2, 1.3.1-r4+3 more | 1.3.2-r0 | 900 |
| 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
2,453 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| hlo-data-aggregatoreclipse-aeriosVerified publisher | 3.0.0 | 1 of 1See more | 1,691 |
| hlo-deployment-engineeclipse-aeriosVerified publisher | 3.0.0 | 1 of 1See more | 1,702 |
| hlo-fe-engineeclipse-aeriosVerified publisher | 3.0.0 | 1 of 1See more | 1,691 |
| idmeclipse-aeriosVerified publisher | 2.0.0 | 1 of 2See more | 4,647 |
| iotaeclipse-aeriosVerified publisher | 1.0.2 | 1 of 4See more | 13,638 |
| management-portaleclipse-aeriosVerified publisher | 1.1.0 | 1 of 2See more | 3,877 |
| openfaas2eclipse-aeriosVerified publisher | 12.0.5 | 2 of 6See more | 6,842 |
| redpandaeclipse-aeriosVerified publisher | 5.7.8 | 1 of 4See more | 1,614 |
| self-awarenesseclipse-aeriosVerified publisher | 1.4.4 | 1 of 2See more | 2,268 |
| self-orchestratoreclipse-aeriosVerified publisher | 1.2.0 | 1 of 1See more | 2,435 |
| trustmanagereclipse-aeriosVerified publisher | 1.0.0 | 1 of 1See more | 1,945 |
| dashboardedu | 1.0.0 | 1 of 1See more | 1,490 |
| vaultwardenedudip | 0.11.0 | 1 of 1See more | 2,076 |
| cert-manager-cpanel-dns-webhookegebackVerified publisher | 1.0.6 | 1 of 1See more | 1,299 |
| esphomeegebackVerified publisher | 2.0.25 | 1 of 1See more | 3,225 |
| heimdallegebackVerified publisher | 2.0.4 | 1 of 1See more | 1,663 |
| teslamateegebackVerified publisher | 2.1.9 | 1 of 1See more | 1,050 |
| uptime-kumaegebackVerified publisher | 2.0.12 | 1 of 1See more | 30,645 |
| eggybyte-chaineggybyte-hcr | 1.0.0 | 1 of 1See more | 806 |
| egressgatewayegressgateway | 0.6.9 | 2 of 2See more | 3,986 |
| postgresqleks-storageclass | 0.1.0 | 1 of 1See more | 1,686 |
| netobserv-flowelastiflowVerified publisher | 0.11.0 | 1 of 1See more | 1,510 |
| seafileeleksbai | 0.1.1 | 1 of 3See more | 88,064 |
| elk-stackelk-stack-test | 1.0.2 | 1 of 9See more | 3,146 |
| rabbitmqemberstackVerified publisher | 1.0.21 | 1 of 1See more | 1,060 |
| redisemberstackVerified publisher | 1.0.21 | 1 of 1See more | 2,015 |
| kube-ecp-stackemqx-operator | 2.5.1 | 4 of 16See more | 23,974 |
| kube-packetloss-exporterenixVerified publisher | 0.2.1 | 1 of 2See more | 6,203 |
| monitoring-proxyenixVerified publisher | 0.3.0 | 1 of 2See more | 3,997 |
| network-exporterenixVerified publisher | 0.3.0 | 1 of 1See more | 1,373 |
| backbone-helm-chartenmeshed-backboneVerified publisher | 7.2.1 | 7 of 7See more | 3,914 |
| connector-helm-chartenmeshed-connectorOfficialVerified publisher | 7.4.12 | 1 of 1See more | 273 |
| nginx-charteoc-chartsVerified publisher | 2.0.0 | 1 of 1See more | 1,879 |
| wordpresseoc-chartsVerified publisher | 0.14.4 | 1 of 1See more | 7,351 |
| eolicplantseolicplantsVerified publisher | 0.1.0 | 1 of 7See more | 27,444 |
| eoloplanner-mcaeoloplanner-mcaVerified publisher | 0.1.0 | 1 of 7See more | 27,409 |
| flywayeosc-lot-1Verified publisher | 0.7.0 | 1 of 3See more | 68,313 |
| matomoeosc-lot-1Verified publisher | 0.2.0 | 1 of 1See more | 5,405 |
| postgresql-backupeosc-lot-1Verified publisher | 0.4.2 | 1 of 2See more | 1,467 |
| rabbitmqeosc-lot-1Verified publisher | 0.3.0 | 1 of 2See more | 2,540 |
| untareosc-lot-1Verified publisher | 0.1.0 | 1 of 1See more | 1,758 |
| rommernail-romm | 1.0.1 | 1 of 1See more | 2,900 |
| espocrmespocrmVerified publisher | 1.0.1 | 2 of 2See more | 6,611 |
| assertoorethereum-helm-chartsVerified publisher | 1.2.0 | 1 of 1See more | 2,947 |
| benchmarkoor-apiethereum-helm-chartsVerified publisher | 0.1.0 | 1 of 1See more | 1,045 |
| benchmarkoor-uiethereum-helm-chartsVerified publisher | 0.1.0 | 1 of 1See more | 1,335 |
| blutgangethereum-helm-chartsVerified publisher | 0.0.12 | 1 of 1See more | 2,561 |
| buildoor-overviewethereum-helm-chartsVerified publisher | 0.0.1 | 1 of 1See more | 880 |
| chaos-meshethereum-helm-chartsVerified publisher | 0.0.3 | 3 of 4See more | 12,464 |
| doraethereum-helm-chartsVerified publisher | 1.0.12 | 1 of 2See more | 3,042 |
Container images carrying it
2,605 by charts deploying them
A fixed version is listed for 3 of the 3 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| ghcr.io/ | f43af285c6e0 | zlib | no fix listed | 1 |
| ghcr.io/ | 7073131db60b | zlib | no fix listed | 1 |
| ghcr.io/ | 153b8b893232 | zlib | no fix listed | 1 |
| ghcr.io/ | b61c750ade19 | zlib | no fix listed | 1 |
| ghcr.io/ | 5bc5ca66d55a | zlib | no fix listed | 1 |
| ghcr.io/ | d7f93d2182fe | zlib | no fix listed | 1 |
| ghcr.io/ | a16ab5ca10a7 | zlib | no fix listed | 1 |
| ghcr.io/ | c0c8d53df9f3 | zlib | no fix listed | 1 |
| ghcr.io/ | 3e56bdd1b90d | zlib | no fix listed | 1 |
| ghcr.io/ | c4166d2eb8eb | zlib | no fix listed | 1 |
| ghcr.io/ | 5b979b962043 | zlib | no fix listed | 1 |
| ghcr.io/ | a1a7f507f6ae | zlib | no fix listed | 1 |
| ghcr.io/ | af7ea052cf21 | zlib | no fix listed | 1 |
| ghcr.io/ | dcfd14877740 | zlib | no fix listed | 1 |
| ghcr.io/ | d422a9ebd4a2 | zlib | 1.3.2-r0 | 1 |
| ghcr.io/ | ce85ef0ce665 | zlib | no fix listed | 1 |
| ghcr.io/ | 571f87e528ea | zlib | 1.3.2-r0 | 1 |
| ghcr.io/ | 982498e8a41e | zlib | 1.3.2-r0 | 1 |
| ghcr.io/ | 24431adc8e2d | zlib | 1.3.2-r0 | 1 |
| ghcr.io/ | 82b15393116e | zlib | 1.3.2-r0 | 1 |
| ghcr.io/ | ee0eaecc490c | zlib | 1.3.2-r0 | 1 |
| ghcr.io/ | 8df071f5b719 | zlib | 1.3.2-r0 | 1 |
| ghcr.io/ | 0e58eac0e2f7 | zlib | 1.3.2-r0 | 1 |
| ghcr.io/ | 379e583a0a75 | zlib | 1.3.2-r0 | 1 |
| ghcr.io/ | 6c17297f9098 | zlib | 1.3.2-r0 | 1 |
| ghcr.io/ | 349f7dca95ec | zlib | 1.3.2-r0 | 1 |
| ghcr.io/ | d44ed3b3128c | zlib | 1.3.2-r0 | 1 |
| ghcr.io/ | 165efd4469ea | zlib | no fix listed | 1 |
| ghcr.io/ | 457bb5ada68b | zlib | 1.3.2-r0 | 1 |
| ghcr.io/ | 42efc445b19e | zlib | no fix listed | 1 |
| ghcr.io/ | 3d0f1ddeebf5 | zlib | no fix listed | 1 |
| ghcr.io/ | ce1132261523 | zlib | no fix listed | 1 |
| ghcr.io/ | 7f91594d5eb3 | zlib | 1.3.2-r0 | 1 |
| ghcr.io/ | 1269d3d8d2c2 | zlib | 1:1.3.dfsg-3.1ubuntu2.2 | 1 |
| ghcr.io/ | b175cc61959a | zlib | 1:1.3.dfsg-3.1ubuntu2.2 | 1 |
| ghcr.io/ | 67498ee2e639 | zlib | 1:1.3.dfsg-3.1ubuntu2.2 | 1 |
| ghcr.io/ | 71323a4f3fc5 | zlib | 1:1.3.dfsg-3.1ubuntu2.2 | 1 |
| ghcr.io/ | 76d4fbcc6ff0 | zlib | 1:1.3.dfsg-3.1ubuntu2.2 | 1 |
| ghcr.io/ | a5d7e3cf71d3 | zlib | 1:1.3.dfsg-3.1ubuntu2.2 | 1 |
| ghcr.io/ | a6d5abe94706 | zlib | 1:1.3.dfsg-3.1ubuntu2.2 | 1 |
| ghcr.io/ | 31966a825782 | zlib | 1:1.3.dfsg-3.1ubuntu2.2 | 1 |
| ghcr.io/ | ec9fc5864cd5 | zlib | 1:1.3.dfsg-3.1ubuntu2.2 | 1 |
| ghcr.io/ | 7a331eb83c6a | zlib | 1:1.3.dfsg-3.1ubuntu2.2 | 1 |
| ghcr.io/ | 470ff3529746 | zlib | 1:1.3.dfsg-3.1ubuntu2.2 | 1 |
| ghcr.io/ | 7fc7ec101f08 | zlib | 1:1.3.dfsg-3.1ubuntu2.2 | 1 |
| ghcr.io/ | 75537ea8c851 | zlib | 1:1.3.dfsg-3.1ubuntu2.2 | 1 |
| ghcr.io/ | 6e05055b701f | zlib | 1:1.3.dfsg-3.1ubuntu2.2 | 1 |
| ghcr.io/ | 4cb88b603cdc | zlib | 1:1.3.dfsg-3.1ubuntu2.2 | 1 |
| ghcr.io/ | bd7fbf4505b5 | zlib | 1:1.3.dfsg-3.1ubuntu2.2 | 1 |
| ghcr.io/ | 008b9b662289 | zlib | 1.3.2-r0 | 1 |