CVE-2026-85091

High

Advisory

Published 3 Sept 2026In the index since 5 Sept 2026

Severity: High; worst across findings
CVSS: 8.3; base score, highest
EPSS: 0.004; 38th percentile
CISA KEV: Not listed; no confirmed exploitation
Charts affected: 2,654; of 17,813 indexed, latest versions
Container images: 2,678; deployed by those charts
Fix available: 2 of 5; affected packages

CVE-2026-85091 affecting package zlib 1.3.2-1

Carried by container images the latest versions of 2,654 of 17,813 indexed charts deploy, on 2,678 images.

Affected package	Affected versions	Fixed in	Images
zlibdeb	1:1.2.8.dfsg-1ubuntu1, 1:1.2.8.dfsg-1ubuntu1.1, 1:1.2.8.dfsg-2ubuntu4, 1:1.2.8.dfsg-2ubuntu4.1+22 more	1:1.3.dfsg+really1.3.1-1+e2	2,599
zlibapk	1.3-r2, 1.3.1-r4, 1.3.1-r5, 1.3.1-r6+6 more	1.3.2.1_rc20260601-r0	78
rsyncdeb	3.1.1-3ubuntu1.1, 3.1.1-3ubuntu1.2, 3.1.1-3ubuntu1.3, 3.1.2-2.1ubuntu1+8 more	no fix listed	30
klibcdeb	2.0.3-0ubuntu1, 2.0.3-0ubuntu1.14.04.3, 2.0.13-4ubuntu0.2	no fix listed	8
zlibrpm	1.3.1-1.azl3	no fix listed	1

OSV records: CGA-64hx-6x96-r8f7 CGA-6ph6-75jp-484p DEBIAN-CVE-2026-85091 UBUNTU-CVE-2026-85091 AZL-99090 ECHO-2e36-531c-37dd
Also known as: CGA-7955-fhww-9pv3, CGA-m46g-37hm-gpgh

Charts affected

2,654 by stars

Chart

Latest

Affected images

Radar Score

endlessh-gozekker6

0.4.0

1 of 1 See more

endlessh-go zekker6 0.4.0

1 of the 1 container images this version deploys carry CVE-2026-85091.

Container image	Digest	Package	Fixed in
ghcr.io/shizunge/endlessh-go :2026.0730.0	8826dad32623	zlib@1:1.3.dfsg+really1.3.1-1+b1	no fix listed

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493

NEW_APPzekker6

0.0.0

1 of 1 See more

NEW_APP zekker6 0.0.0

1 of the 1 container images this version deploys carry CVE-2026-85091.

Container image	Digest	Package	Fixed in
library/nginx :latest	05b8cb60c354	zlib@1:1.3.dfsg+really1.3.1-1+b1	no fix listed

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1,956

clickhousezloi-space

1.2.0

2 of 3 See more

clickhouse zloi-space 1.2.0

2 of the 3 container images this version deploys carry CVE-2026-85091.

Container image	Digest	Package	Fixed in
yandex/clickhouse-client :21.3	863f94a0f607	zlib@1:1.2.11.dfsg-0ubuntu2	no fix listed
yandex/clickhouse-server :21.3.20	4eccfffb01d7	zlib@1:1.2.11.dfsg-2ubuntu1.2	no fix listed

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9,296

zoo-project-druzoo-project

0.10.4

1 of 6 See more

zoo-project-dru zoo-project 0.10.4

1 of the 6 container images this version deploys carry CVE-2026-85091.

Container image	Digest	Package	Fixed in
zooproject/zoo-project :dru-19f3c4eed7c9ec9d1f0375bbe59f9d204a42bd3a	9a507cb7e2dd	zlib@1:1.2.11.dfsg-2ubuntu9.2	no fix listed

Open the chart page →

7,966

Container images carrying it

2,678 by charts deploying them

A fixed version is listed for 2 of the 5 affected packages.

Container image	Digest	Package	Fixed in	Used by
fosrl/pangolin :latest	83a55f933b4d	zlib@1:1.2.13.dfsg-1	no fix listed	1
frankescobar/allure-docker-service :2.27.0	0815040339a9	zlib@1:1.2.11.dfsg-0ubuntu2	no fix listed	1
frankescobar/allure-docker-service :2.35.1	4154286c0209	zlib@1:1.3.dfsg-3.1ubuntu2.1	no fix listed	1
frankescobar/allure-docker-service :2.21.0	8a4d7e9308de	zlib@1:1.2.11.dfsg-0ubuntu2	no fix listed	1
frankescobar/allure-docker-service :2.19.0	cafa03b94dac	zlib@1:1.2.11.dfsg-0ubuntu2	no fix listed	1
frankescobar/allure-docker-service :latest	dc171ec796d5	zlib@1:1.3.dfsg-3.1ubuntu2.1	no fix listed	1
free5gmano/nextepc-mongodb :latest	36f806935519	zlib@1:1.2.8.dfsg-2ubuntu4.1	no fix listed	1
freedom98/flask :k3.0	d7ce1533f297	zlib@1:1.2.13.dfsg-1	no fix listed	1
freeradius/freeradius-server :3.2.8	af6fd34a5b78	zlib@1:1.2.11.dfsg-2ubuntu9.2	no fix listed	1
galaxy/cloudman-server :latest	e5c265fe9fcd	zlib@1:1.2.11.dfsg-2ubuntu1.3	no fix listed	1
galaxy/galaxy-init :v18.01	0267bad550e6	klibc@2.0.3-0ubuntu1.14.04.3 zlib@1:1.2.8.dfsg-1ubuntu1	no fix listed no fix listed	1
galaxy/galaxy-stable :v18.01	8e577a626dfd	klibc@2.0.3-0ubuntu1.14.04.3 zlib@1:1.2.8.dfsg-1ubuntu1	no fix listed no fix listed	1
galaxy/pulsar-kubernetes :0.15.7	e50a890e24c9	zlib@1:1.2.13.dfsg-1	no fix listed	1
galexrt/extended-ceph-exporter :v1.8.0	5373078a3a08	zlib@1:1.3.dfsg+really1.3.1-1+b1	no fix listed	1
gchq/accumulo :2.0.1	c460bb587d6d	zlib@1:1.3.dfsg-3.1ubuntu2	no fix listed	1
geonetwork/gn-cloud-ogc-api-records-service :4.2.8-0	20c9bb761f67	zlib@1:1.2.11.dfsg-0ubuntu2.2	no fix listed	1
geonode/geoserver :2.28.4-latest	81b1d431b7e9	zlib@1:1.2.11.dfsg-2ubuntu9.2	no fix listed	1
geopython/pycsw :3.0.0-beta2	84662ea6b78b	zlib@1:1.2.13.dfsg-1	no fix listed	1
geoscienceaustralia/dea-k8s-data :latest	f4039b45572a	zlib@1:1.2.11.dfsg-0ubuntu2	no fix listed	1
geoservercloud/geoserver-cloud-gateway :1.0-RC2	ca58b74529cd	zlib@1:1.2.11.dfsg-2ubuntu1.2	no fix listed	1
geoservercloud/geoserver-cloud-gateway :3.0.1.1	de0b20bd2a43	zlib@1:1.3.dfsg+really1.3.1-1ubuntu3	no fix listed	1
geoservercloud/geoserver-cloud-gwc :3.0.1.1	b04ed89b5d2b	zlib@1:1.3.dfsg+really1.3.1-1ubuntu3	no fix listed	1
geoservercloud/geoserver-cloud-rest :3.0.1.1	318254b52f96	zlib@1:1.3.dfsg+really1.3.1-1ubuntu3	no fix listed	1
geoservercloud/geoserver-cloud-rest :1.0-RC2	5dc0c93a1710	zlib@1:1.2.11.dfsg-2ubuntu1.2	no fix listed	1
geoservercloud/geoserver-cloud-wcs :1.0-RC2	47ae1bdb4bcc	zlib@1:1.2.11.dfsg-2ubuntu1.2	no fix listed	1
geoservercloud/geoserver-cloud-wcs :3.0.1.1	4f077124f591	zlib@1:1.3.dfsg+really1.3.1-1ubuntu3	no fix listed	1
geoservercloud/geoserver-cloud-webui :1.0-RC2	28c3e5a8c5a3	zlib@1:1.2.11.dfsg-2ubuntu1.2	no fix listed	1
geoservercloud/geoserver-cloud-webui :3.0.1.1	4f91e3048ac8	zlib@1:1.3.dfsg+really1.3.1-1ubuntu3	no fix listed	1
geoservercloud/geoserver-cloud-wfs :3.0.1.1	299f0d6232d1	zlib@1:1.3.dfsg+really1.3.1-1ubuntu3	no fix listed	1
geoservercloud/geoserver-cloud-wfs :1.0-RC2	8c70ee06d5ab	zlib@1:1.2.11.dfsg-2ubuntu1.2	no fix listed	1
geoservercloud/geoserver-cloud-wms :1.0-RC2	42775ba6a4da	zlib@1:1.2.11.dfsg-2ubuntu1.2	no fix listed	1
geoservercloud/geoserver-cloud-wms :3.0.1.1	5164f687ce4d	zlib@1:1.3.dfsg+really1.3.1-1ubuntu3	no fix listed	1
gethue/hue :4.11.0	11b649636e68	rsync@3.1.3-8ubuntu0.4 zlib@1:1.2.11.dfsg-2ubuntu1.5	no fix listed no fix listed	1
gethue/hue :4.10.0	5702b2c37ff9	rsync@3.1.2-2.1ubuntu1.1 zlib@1:1.2.11.dfsg-0ubuntu2	no fix listed no fix listed	1
gethue/hue :latest	7d5c1b9f8a79	zlib@1:1.2.11.dfsg-2ubuntu9.2	no fix listed	1
getsentry/relay :24.10.0	ba7bf9163219	zlib@1:1.2.13.dfsg-1	no fix listed	1
ghostfolio/ghostfolio :3.7.0	e3c6ab53e49b	zlib@1:1.2.13.dfsg-1	no fix listed	1
ghusta/postgres-world-db :latest	879d0919fdcc	zlib@1:1.3.dfsg+really1.3.1-1+b1	no fix listed	1
gitlab/gitlab-runner :v15.3.0	860d4a3fec7a	zlib@1:1.2.11.dfsg-2ubuntu1.3	no fix listed	1
glasskube/operator :0.12.2	be5133100d63	zlib@1:1.2.11.dfsg-2ubuntu9.2	no fix listed	1
glpi/glpi :latest	7b50172cdb7d	zlib@1:1.3.dfsg+really1.3.1-1+b1	no fix listed	1
gobitfly/eth2-beaconchain-explorer :latest	1d08a7986348	zlib@1:1.2.11.dfsg-2ubuntu9.2	no fix listed	1
gocd/gocd-agent-wolfi :v26.1.0	753b9f696f45	zlib@1.3.2-r3	1.3.2.1_rc20260601-r0	1
gocd/gocd-server :v26.1.0	720d1012b93f	zlib@1.3.2-r3	1.3.2.1_rc20260601-r0	1
golenski/fibonacci-msg-relay :1.0.0	c863dcb0c513	zlib@1:1.2.13.dfsg-1	no fix listed	1
golenski/fibonacci-task-manager :2.0.0	3a2b36df247b	zlib@1:1.2.13.dfsg-1	no fix listed	1
golenski/fibonacci-worker :2.0.0	954caf4aaf6a	zlib@1:1.2.13.dfsg-1	no fix listed	1
gopaddle/gopaddle :5.0	435359250b63	zlib@1:1.2.11.dfsg-2ubuntu9.2	no fix listed	1
gopinatht/ovs-plugin-installer :latest	632cb2e9c399	zlib@1:1.2.8.dfsg-2ubuntu4.1	no fix listed	1
gorules/brms :latest	3cd59e25efad	zlib@1:1.3.dfsg+really1.3.1-1+b1	no fix listed	1