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: 2,660; of 17,828 indexed, latest versions
Container images: 2,682; 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 2,660 of 17,828 indexed charts deploy, on 2,682 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+23 more	1:1.3.dfsg+really1.3.1-1+e2	2,633
zlibapk	1.3-r2, 1.3.1-r4, 1.3.1-r5, 1.3.1-r6+6 more	1.3.2.1_rc20260601-r0	48
rsyncdeb	3.1.1-3ubuntu1.1, 3.1.1-3ubuntu1.2, 3.1.1-3ubuntu1.3, 3.1.2-2.1ubuntu1+9 more	no fix listed	31
klibcdeb	2.0.3-0ubuntu1, 2.0.3-0ubuntu1.14.04.3, 2.0.4-9ubuntu2, 2.0.13-4ubuntu0.2	no fix listed	9
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

2,660 by stars

Chart

Latest

Affected images

Radar Score

nginx-chartxxoznge-nginx

0.1.0

1 of 1 See more

nginx-chart xxoznge-nginx 0.1.0

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

Container image	Digest	Package	Fixed in
library/nginx :latest	abe47724e466	zlib@1:1.3.dfsg+really1.3.1-1+b1	no fix listed

Open the chart page →

1,589

helm-demoyahoon-helm-demo

1.0.0

1 of 1 See more

helm-demo yahoon-helm-demo 1.0.0

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

Container image	Digest	Package	Fixed in
ghcr.io/yahoon/helm-demo :1.0.0	2930290a758c	zlib@1:1.3.dfsg+really1.3.1-1+b1	no fix listed

Open the chart page →

1,336

my-nginx-appyasser-nginx-app

0.1.0

1 of 1 See more

my-nginx-app yasser-nginx-app 0.1.0

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

Container image	Digest	Package	Fixed in
library/nginx :stable	d5792f71a949	zlib@1:1.3.dfsg+really1.3.1-1+b1	no fix listed

Open the chart page →

1,965

api-snapyoukadev

0.1.1

1 of 1 See more

api-snap youkadev 0.1.1

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

Container image	Digest	Package	Fixed in
youkadev/api-snap :0.1.1	4db0f9428e67	zlib@1:1.2.13.dfsg-1	no fix listed

Open the chart page →

2,709

zahori-schedulerzahori

1.0.1

1 of 1 See more

zahori-scheduler zahori 1.0.1

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

Container image	Digest	Package	Fixed in
zahoriaut/zahori-scheduler :1.0.0	47d0979b1184	zlib@1:1.2.11.dfsg-0ubuntu2.2	no fix listed

Open the chart page →

2,482

changedetection-iozekker6

1.102.0

1 of 1 See more

changedetection-io zekker6 1.102.0

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

Container image	Digest	Package	Fixed in
ghcr.io/dgtlmoon/changedetection.io :0.60.7	096dae27b5d6	zlib@1:1.2.13.dfsg-1	no fix listed

Open the chart page →

2,701

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

Open the chart page →

489

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	abe47724e466	zlib@1:1.3.dfsg+really1.3.1-1+b1	no fix listed

Open the chart page →

1,589

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

Open the chart page →

9,340

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 →

8,105

Container images carrying it

2,682 by charts deploying them

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

Container image	Digest	Package	Fixed in	Used by
ilum/marquez :0.54.0	6e1d709d41f8	zlib@1:1.2.13.dfsg-1	no fix listed	2
interlayhq/interbtc :latest	a66d0e35e70f	zlib@1:1.2.11.dfsg-2ubuntu1.5	no fix listed	2
interlayhq/interbtc-clients :vault-master	c3e311de67da	zlib@1:1.2.11.dfsg-2ubuntu1.2	no fix listed	2
iomesh/node-disk-exporter :1.8.0	f03148764f38	zlib@1:1.2.11.dfsg-2ubuntu1.2	no fix listed	2
istio/examples-bookinfo-reviews-v1 :1.15.0	40e8aba77c1b	zlib@1:1.2.8.dfsg-2ubuntu4.1	no fix listed	2
istio/examples-bookinfo-reviews-v1 :1.14.0	ee156b8aefd6	zlib@1:1.2.8.dfsg-2ubuntu4.1	no fix listed	2
istio/examples-bookinfo-reviews-v2 :1.15.0	e86d247b7ac2	zlib@1:1.2.8.dfsg-2ubuntu4.1	no fix listed	2
istio/examples-bookinfo-reviews-v2 :1.14.0	eab80bcd2132	zlib@1:1.2.8.dfsg-2ubuntu4.1	no fix listed	2
istio/examples-bookinfo-reviews-v3 :1.14.0	1e37fca43550	zlib@1:1.2.8.dfsg-2ubuntu4.1	no fix listed	2
istio/examples-bookinfo-reviews-v3 :1.15.0	e454cab754cf	zlib@1:1.2.8.dfsg-2ubuntu4.1	no fix listed	2
istio/proxyv2 :1.18.0	757d28c24100	zlib@1:1.2.11.dfsg-2ubuntu9.2	no fix listed	2
istio/proxyv2 :1.10.3	a78b7a165744	zlib@1:1.2.11.dfsg-0ubuntu2	no fix listed	2
jenkins/jenkins :2.426.1-jdk11	b470bcdc4ecd	zlib@1:1.2.13.dfsg-1	no fix listed	2
jenkins/jenkins :2.541.3-jdk21	c4098086090c	zlib@1:1.3.dfsg+really1.3.1-1+b1	no fix listed	2
jhaals/yopass :14.10.0	6c33d9c813f7	zlib@1:1.3.dfsg+really1.3.1-1+b1	no fix listed	2
juicedata/juicefs-csi-driver :v0.33.0	f918e7331c05	zlib@1:1.2.13.dfsg-1	no fix listed	2
kurento/kurento-media-server :latest	03c0d34d0828	zlib@1:1.3.dfsg-3.1ubuntu2.1	no fix listed	2
langgenius/dify-sandbox :0.2.0	09b7e8705673	zlib@1:1.2.13.dfsg-1	no fix listed	2
library/cassandra :3.11.6	5aa8400b4b3b	zlib@1:1.2.11.dfsg-0ubuntu2	no fix listed	2
library/cassandra :4.1.3	7cbcec0086ac	zlib@1:1.2.11.dfsg-2ubuntu9.2	no fix listed	2
library/elasticsearch :7.17.3	5e6ac15bf6a5	zlib@1:1.2.11.dfsg-2ubuntu1.3	no fix listed	2
library/elasticsearch :8.19.12	89729a95066a	zlib@1:1.3.dfsg-3.1ubuntu2.1	no fix listed	2
library/ghost :6.64.0	a31d03f1f629	zlib@1:1.2.13.dfsg-1	no fix listed	2
library/httpd :2.4 :2.4.68 :latest	979c38c2228d	zlib@1:1.3.dfsg+really1.3.1-1+b1	no fix listed	2
library/influxdb :2.7	b8d940ca9376	zlib@1:1.2.13.dfsg-1	no fix listed	2
library/mariadb :10.8.3	0abf60f81588	zlib@1:1.2.11.dfsg-2ubuntu9	no fix listed	2
library/mariadb :10.10	334b315c10e5	zlib@1:1.2.11.dfsg-2ubuntu9.2	no fix listed	2
library/mariadb :12.0.2 :12.0-noble	607835cd628b	zlib@1:1.3.dfsg-3.1ubuntu2.1	no fix listed	2
library/mariadb :11.4	611a2fcc5fa7	zlib@1:1.3.dfsg-3.1ubuntu2.1	no fix listed	2
library/mariadb :10.6	92e50059ea0a	zlib@1:1.2.11.dfsg-2ubuntu9.2	no fix listed	2
library/mariadb :11.3.2	e101f9db3191	zlib@1:1.2.11.dfsg-2ubuntu9.2	no fix listed	2
library/memcached :1.6.45	d956c0a57fd7	zlib@1:1.3.dfsg+really1.3.1-1+b1	no fix listed	2
library/mongo :8.0.20	098862b1339f	zlib@1:1.3.dfsg-3.1ubuntu2.1	no fix listed	2
library/mongo :5.0	41108d183e97	zlib@1:1.2.11.dfsg-2ubuntu1.5	no fix listed	2
library/mongo :4.2.3	58b25d51baa1	zlib@1:1.2.11.dfsg-0ubuntu2	no fix listed	2
library/mongo :7.0-jammy :7-jammy	84c4a18b60a0	zlib@1:1.2.11.dfsg-2ubuntu9.2	no fix listed	2
library/mongo :7.0	9854f7139445	zlib@1:1.2.11.dfsg-2ubuntu9.2	no fix listed	2
library/mongo :7	b096b4cb9269	zlib@1:1.2.11.dfsg-2ubuntu9.2	no fix listed	2
library/nginx :latest	6e23479198b9	zlib@1:1.3.dfsg+really1.3.1-1+b1	no fix listed	2
library/nginx :1.27.0	98f8ec75657d	zlib@1:1.2.13.dfsg-1	no fix listed	2
library/nginx :1.29.4	9dd288848f44	zlib@1:1.3.dfsg+really1.3.1-1+b1	no fix listed	2
library/phpmyadmin :5.2.3-apache :latest	3a8a8d6b5289	zlib@1:1.3.dfsg+really1.3.1-1+b1	no fix listed	2
library/phpmyadmin :5.2.1	6e75aa8f767c	zlib@1:1.2.13.dfsg-1	no fix listed	2
library/postgres :17-bookworm	051f7b7b3abd	zlib@1:1.2.13.dfsg-1	no fix listed	2
library/postgres :16.1	09f23e02d766	zlib@1:1.2.13.dfsg-1	no fix listed	2
library/postgres :18.1	1090bc3a8ccf	zlib@1:1.3.dfsg+really1.3.1-1+b1	no fix listed	2
library/postgres :14	156f0b253fd6	zlib@1:1.3.dfsg+really1.3.1-1+b1	no fix listed	2
library/postgres :16.2	4aea012537ed	zlib@1:1.2.13.dfsg-1	no fix listed	2
library/postgres :18.0	6f3e42ad37de	zlib@1:1.3.dfsg+really1.3.1-1+b1	no fix listed	2
library/postgres :16.4	e62fbf9d3e2b	zlib@1:1.2.13.dfsg-1	no fix listed	2