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
- 2,444
- of 17,787 indexed, latest versions
- Container images
- 2,585
- 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 2,444 of 17,787 indexed charts deploy, on 2,585 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+4 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 | 1,680 |
| zlibapk | 1.3-r2, 1.3.1-r1, 1.3.1-r2, 1.3.1-r4+3 more | 1.3.2-r0 | 899 |
| 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
2,444 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| nocodbzekker6Verified publisher | 1.10.0 | 1 of 1See more | 4,016 |
| paperlesszekker6Verified publisher | 11.8.0 | 1 of 1See more | 4,626 |
| zeroclawzeroclawVerified publisher | 0.2.1 | 1 of 2See more | 778 |
| paperless-ngxadnoctemVerified publisher | 0.4.2 | 2 of 5See more | 19,691 |
| agentareaagentareaVerified publisher | 0.0.18 | 7 of 16See more | 14,914 |
| akeyless-api-gatewayakeyless-services-helmVerified publisher | 1.62.22 | 1 of 1See more | 2,358 |
| icat-k8salba-helm-chartsVerified publisher | 1.1.0 | 2 of 4See more | 3,697 |
| cloudflaredalekcVerified publisher | 1.8.1 | 1 of 1See more | 313 |
| jellyfinalekcVerified publisher | 0.9.0 | 1 of 1See more | 2,604 |
| paperless-ngxalexmorbo-paperless-ngxVerified publisher | 0.2.0 | 2 of 2See more | 12,037 |
| hermes-agentankra-chartsVerified publisher | 0.3.1 | 1 of 1See more | 5,880 |
| psonoankra-chartsVerified publisher | 1.2.0 | 1 of 2See more | 2,388 |
| upcloud-csiankra-chartsVerified publisher | 0.4.0 | 1 of 8See more | 14,917 |
| alazanteonVerified publisher | 0.12.0 | 1 of 1See more | 3,366 |
| anteonanteonVerified publisher | 2.6.4 | 2 of 13See more | 22,202 |
| antreaantreaVerified publisher | 2.7.0 | 2 of 2See more | 3,231 |
| scannerappscodeVerified publisher | 2026.1.15 | 2 of 3See more | 5,299 |
| argocd-backup-s3argocd-backup-s3Verified publisher | 0.9.5 | 1 of 1See more | 5,222 |
| s3dartur9010Verified publisher | 1.0.1 | 1 of 1See more | 1,710 |
| arvancloud-webhookarvancloud-webhookVerified publisher | 1.0.0 | 1 of 1See more | 2,297 |
| astradnsastradnsVerified publisher | 0.2.9 | 1 of 2See more | 2,613 |
| music-assistantbdclark-helm-chartsVerified publisher | 0.4.13 | 1 of 1See more | 3,657 |
| aramid-indexerbiatec-repoVerified publisher | 3.9.0 | 4 of 5See more | 13,357 |
| aramid-relaybiatec-repoVerified publisher | 4.4.1 | 1 of 1See more | 5,059 |
| self-hostbitwarden | 2.4.0 | 1 of 11See more | 5,190 |
| prometheus-airbyte-exporterbotify-helm-chartsVerified publisher | 0.7.1 | 1 of 1See more | 2,897 |
| plexbrandan-schmitz-helm-chartsVerified publisher | 1.5.1 | 1 of 1See more | 1,119 |
| brightdata-exporterbrightdata-chartsVerified publisher | 0.2.17 | 1 of 1See more | 1,284 |
| buildkite-agent-metricsbuildkite-agent-metrics | 0.1.0 | 1 of 1See more | 1,533 |
| static-httpserverbyjgVerified publisher | 0.2.0 | 1 of 1See more | 676 |
| nacosbytectl | 0.1.6 | 1 of 1See more | 1,767 |
| argocd-source-trackercableship | 0.0.9 | 1 of 1See more | 1,483 |
| chart-sentinelcableship | 0.0.12 | 1 of 1See more | 1,483 |
| pgcagriekinVerified publisher | 2.1.0 | 1 of 2See more | 2,280 |
| pgvectorcagriekinVerified publisher | 2.1.0 | 2 of 3See more | 4,004 |
| carbone-eecarboneOfficialVerified publisher | 1.0.6 | 1 of 1See more | 1,619 |
| cbioportalcbioportalOfficialVerified publisher | 1.1.0 | 1 of 1See more | 3,674 |
| celestia-nodecelestia-node | 0.1.7 | 1 of 1See more | 1,799 |
| finops-stackcert-managerVerified publisher | 0.0.5 | 1 of 12See more | 12,562 |
| cert-vaultcert-vaultOfficialVerified publisher | 2.12.0 | 6 of 7See more | 15,863 |
| home-assistant-matter-servercharts-derwitt-devVerified publisher | 4.2.1 | 1 of 2See more | 2,360 |
| maildevchristianhuthVerified publisher | 1.6.0 | 1 of 1See more | 1,143 |
| passbolt-hachristianhuthVerified publisher | 6.0.1 | 3 of 4See more | 10,817 |
| squestchristianhuthVerified publisher | 6.6.7 | 3 of 4See more | 9,971 |
| typo3christianhuthVerified publisher | 7.7.0 | 2 of 2See more | 8,466 |
| chromadbchromadb-helmVerified publisher | 0.2.2 | 1 of 1See more | 1,432 |
| challengerchronicleVerified publisher | 0.1.1 | 1 of 1See more | 977 |
| nethermindchronicleVerified publisher | 0.0.13 | 1 of 1See more | 2,031 |
| claude-code-hubclaude-code-hub | 0.1.0 | 1 of 4See more | 2,173 |
| cloudflared-ingress-operatorcloudflared-ingress-operatorVerified publisher | 0.3.2 | 1 of 1See more | 1,724 |
Container images carrying it
2,585 by charts deploying them
A fixed version is listed for 3 of the 3 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| ddosify/ | ac323d52bfb4 | zlib | no fix listed | 1 |
| ddosify/ | b796b8c73011 | zlib | no fix listed | 1 |
| decisionrules/ | 38c377e7c01e | zlib | no fix listed | 1 |
| deconzcommunity/ | 062de2362641 | zlib | no fix listed | 1 |
| defactops/ | 07b663c0092a | zlib | no fix listed | 1 |
| deimosfr/ | 284c4040fc6d | zlib | no fix listed | 1 |
| deluan/ | 9fa40b3d8dec | zlib | 1.3.2-r0 | 1 |
| denniswitt/ | 88a235619af6 | zlib | 1.3.2-r0 | 1 |
| dependencytrack/ | 1ba4f004e1ec | zlib | no fix listed | 1 |
| dependencytrack/ | f1da63ed610a | zlib | no fix listed | 1 |
| dependencytrack/ | 00560b57a6cf | zlib | 1.3.2-r0 | 1 |
| dessalines/ | 79e9f02c286c | zlib | no fix listed | 1 |
| dessalines/ | ee4c620d8e93 | zlib | no fix listed | 1 |
| devopsgoofy/ | ad865312099f | zlib | no fix listed | 1 |
| devopshq/ | 30e093bffa91 | zlib | no fix listed | 1 |
| devopsiaci/ | d9441c931f75 | zlib | 1.3.2-r0 | 1 |
| devopstales/ | 8bb837da5aec | zlib | 1.3.2-r0 | 1 |
| devravinder/ | 5325a96967b5 | zlib | 1.3.2-r0 | 1 |
| devture/ | 7ba30080c7a6 | zlib | 1.3.2-r0 | 1 |
| dgraph/ | b57fa31f9b7f | zlib | 1:1.3.dfsg-3.1ubuntu2.2 | 1 |
| dgraph/ | 4cae1ff95027 | zlib | 1.3.2-r0 | 1 |
| directus/ | e3c8bb975350 | zlib | 1.3.2-r0 | 1 |
| diygod/ | 1d4b508b6357 | zlib | no fix listed | 1 |
| diygod/ | 7a6312cac0d5 | zlib | no fix listed | 1 |
| djjudas21/ | ba22be670c37 | zlib | no fix listed | 1 |
| djjudas21/ | 4fa898a52d97 | zlib | 1.3.2-r0 | 1 |
| djjudas21/ | 73aab45ef10d | zlib | 1.3.2-r0 | 1 |
| djjudas21/ | 954935971d42 | zlib | 1.3.2-r0 | 1 |
| djjudas21/ | e9094580885c | zlib | 1.3.2-r0 | 1 |
| djjudas21/ | ffd8143952f6 | zlib | 1.3.2-r0 | 1 |
| dobtc/ | a870f7cb1105 | zlib | no fix listed | 1 |
| docmost/ | 41c8d777cf23 | zlib | no fix listed | 1 |
| documenso/ | 7f16a9449f18 | zlib | 1.3.2-r0 | 1 |
| dokuwiki/ | f08ecfdda239 | zlib | no fix listed | 1 |
| dolibarr/ | 69ec52e3b7ef | zlib | no fix listed | 1 |
| dolibarr/ | 7ad88fc9b13c | zlib | no fix listed | 1 |
| domainmod/ | 4017bfe4c597 | zlib | no fix listed | 1 |
| donetick/ | 849a43d9e363 | zlib | 1.3.2-r0 | 1 |
| dpage/ | 50700ac17936 | zlib | 1.3.2-r0 | 1 |
| dpage/ | 52cb72a9e3da | zlib | 1.3.2-r0 | 1 |
| dpage/ | 561c1f8f99f2 | zlib | 1.3.2-r0 | 1 |
| dragonflyoss/ | a1b52779c4dd | zlib | no fix listed | 1 |
| dragonflyoss/ | edf3e921f4e0 | zlib | no fix listed | 1 |
| drorivry4/ | e035d49b15ca | zlib | no fix listed | 1 |
| drumsergio/ | dd3ee9703969 | zlib | 1.3.2-r0 | 1 |
| drumsergio/ | ca3476077215 | zlib | 1.3.2-r0 | 1 |
| drumsergio/ | 28244054e1bf | zlib | no fix listed | 1 |
| drumsergio/ | 85bbc3915e9e | zlib | 1.3.2-r0 | 1 |
| dserio83/ | 6b3d9115fee2 | zlib | no fix listed | 1 |
| dserio83/ | d5deae589229 | zlib | no fix listed | 1 |