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

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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
hazegoodlife/haaze :veggiesite	50f02d2d5d4d	zlib@1:1.2.13.dfsg-1	no fix listed	1
hazegoodlife/haaze :milksite	8d4c63169e14	zlib@1:1.2.13.dfsg-1	no fix listed	1
headwindmdm/hmdm :0.1.9	3550b4840840	zlib@1:1.2.11.dfsg-2ubuntu9.2	no fix listed	1
healthchecks/healthchecks :latest	aa08a61b0dcf	zlib@1:1.3.dfsg+really1.3.1-1+b1	no fix listed	1
hecrom/myweatherangularclient :1.3.11	bb0372939c19	zlib@1:1.2.13.dfsg-1	no fix listed	1
helicone/clickhouse-migration-runner :v2025.03.05-1	4c69b971a7e4	zlib@1:1.2.11.dfsg-2ubuntu1.5	no fix listed	1
helicone/supabase-migration-runner :v2025.03.05-1	4a913936c97b	zlib@1:1.2.13.dfsg-1	no fix listed	1
helmforge/fastmcp-server :0.2.0	61f759a1421f	zlib@1:1.3.dfsg+really1.3.1-1+b1	no fix listed	1
helmforge/fastmcp-server :0.11.2	fcb7017327d6	zlib@1:1.3.dfsg+really1.3.1-1+b1	no fix listed	1
hiboxsystems/marge-bot :0.16.0	b59f01bc0418	zlib@1:1.3.dfsg+really1.3.1-1+b1	no fix listed	1
hiboxsystems/marge-bot :0.14.0	dcffb926e563	zlib@1:1.2.13.dfsg-1	no fix listed	1
hirosystems/stacks-blockchain-api :8.13.2	9c98b23c1515	zlib@1:1.2.13.dfsg-1	no fix listed	1
hivemq/hivemq-edge :2026.14	d8250a233cea	zlib@1:1.3.dfsg-3.1ubuntu2.1	no fix listed	1
hivemq/hivemq-operator :4.7.10	241d6a8e1963	zlib@1:1.2.11.dfsg-2ubuntu9.2	no fix listed	1
hivemq/hivemq-platform-operator :2.2.2	a919f990141b	zlib@1:1.3.dfsg+really1.3.1-1ubuntu3	no fix listed	1
hivemq/hivemq-swarm :4.54.0	f9746d5d70fa	zlib@1:1.3.dfsg-3.1ubuntu2.1	no fix listed	1
hiversh/antigravity :0.1.45-microvm	0e36d98402bc	zlib@1:1.2.13.dfsg-1	no fix listed	1
hiversh/browser :0.1.45-microvm	b5048c6342ce	zlib@1:1.2.13.dfsg-1	no fix listed	1
hiversh/claude :0.1.45-microvm	2fbf9f264498	zlib@1:1.2.13.dfsg-1	no fix listed	1
hiversh/codex :0.1.45-microvm	4f43130f51e5	zlib@1:1.2.13.dfsg-1	no fix listed	1
hiversh/controller :0.1.45	b0b85f8942c7	zlib@1:1.2.13.dfsg-1	no fix listed	1
hiversh/copilot :0.1.45-microvm	50c07b84f298	zlib@1:1.2.13.dfsg-1	no fix listed	1
hiversh/gateway :0.1.45	839226cc6e41	zlib@1:1.2.11.dfsg-2ubuntu9.2	no fix listed	1
hiversh/node :0.1.45-alpine-microvm	836a37641941	zlib@1:1.2.13.dfsg-1	no fix listed	1
hiversh/openclaw :0.1.45-microvm	958b7ebb4eb4	zlib@1:1.2.13.dfsg-1	no fix listed	1
hiversh/python :0.1.45-3.13-alpine-microvm	63a5ae179a9f	zlib@1:1.2.13.dfsg-1	no fix listed	1
hjacobs/kube-janitor :23.7.0	fbb303ed463c	zlib@1:1.2.13.dfsg-1	no fix listed	1
hjacobs/kube-web-view :23.8.0	431f1bf013d0	zlib@1:1.2.13.dfsg-1	no fix listed	1
hmediade/printserver :latest	481a552c8e1c	zlib@1:1.2.11.dfsg-2ubuntu9.2	no fix listed	1
hmediade/printserver-init :latest	7f005eb6c718	zlib@1:1.2.11.dfsg-2ubuntu9.2	no fix listed	1
housewrecker/gaps :latest	f417dd0a7547	zlib@1:1.2.11.dfsg-2ubuntu1.2	no fix listed	1
huginn/huginn-single-process :4d17829cf6b15b004ad3f4be196303dca4944810	c794eddc7b47	zlib@1:1.2.11.dfsg-0ubuntu2	no fix listed	1
hugohg34/toposervice :0.0.2	812a03b3f274	zlib@1:1.2.11.dfsg-2ubuntu1.2	no fix listed	1
hyperglance/init :wildfly	467ad8491bc3	zlib@1:1.2.11.dfsg-2ubuntu9.2	no fix listed	1
hyperglance/init :postgres	9fd5faf1fe80	zlib@1:1.2.11.dfsg-2ubuntu9.2	no fix listed	1
hyperglance/init :apache	b2f8c6d52623	zlib@1:1.2.11.dfsg-2ubuntu9.2	no fix listed	1
hyperglance/postgresql-v2 :10.0.8	a05d73bb30e7	zlib@1:1.2.11.dfsg-2ubuntu9.2	no fix listed	1
hyperledger/besu :latest	6f3f21ce5333	zlib@1:1.3.dfsg-3.1ubuntu2.1	no fix listed	1
hyperledger/fabric-couchdb :0.4.10	c65891b6c237	rsync@3.1.1-3ubuntu1.2 zlib@1:1.2.8.dfsg-2ubuntu4.1	no fix listed no fix listed	1
hyperledger/fabric-orderer :1.3.0	6ee1abcfd840	zlib@1:1.2.8.dfsg-2ubuntu4.1	no fix listed	1
hyperledger/fabric-peer :1.3.0	6756c7c48234	zlib@1:1.2.8.dfsg-2ubuntu4.1	no fix listed	1
ibmcom/ibm-workload-scheduler-agent-dynamic-dev :9.4.0.04	7e4dc1e27cdf	zlib@1:1.2.8.dfsg-2ubuntu4.1	no fix listed	1
ibmcom/icp-swift-sample :latest	b5d8c6714dbc	rsync@3.1.1-3ubuntu1.2 zlib@1:1.2.8.dfsg-2ubuntu4.1	no fix listed no fix listed	1
ibmcom/microclimate-theia :latest	e17bdccc5030	zlib@1:1.2.8.dfsg-2ubuntu4.1	no fix listed	1
ibmcom/skydive :0.22.0	395e60cc6e3d	zlib@1:1.2.11.dfsg-0ubuntu2	no fix listed	1
ildarmukhametzyanov/priceapp :0.1	15d23720a3ee	zlib@1:1.2.13.dfsg-1	no fix listed	1
ilum/streamlit-example :1.0.0	ce5dcdeb22ba	zlib@1:1.3.dfsg+really1.3.1-1+b1	no fix listed	1
improwised/proxysql :master-6b26e59-1717650638	28940522e8b7	zlib@1:1.2.13.dfsg-1	no fix listed	1
infiniflow/infinity :v0.7.0	992c87a68612	zlib@1:1.2.11.dfsg-2ubuntu9.2	no fix listed	1
inseefrlab/shelly :cloudshell	31f04ca7436b	zlib@1:1.2.11.dfsg-2ubuntu9.2	no fix listed	1