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: 2,605; of 17,792 indexed, latest versions
Container images: 2,608; 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 2,605 of 17,792 indexed charts deploy, on 2,608 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	2,513
zlibapk	1.3-r2, 1.3.1-r4, 1.3.1-r5, 1.3.1-r6+6 more	1.3.2.1_rc20260601-r0	94
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	29
klibcdeb	2.0.3-0ubuntu1, 2.0.3-0ubuntu1.14.04.3	no fix listed	7
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
Trending: Rank 30 in indexed charts, since 5 Sept 2026. See the ranking →

Charts affected

2,605 by stars

Chart

Latest

Affected images

Radar Score

changedetection-iozekker6

1.99.0

1 of 1 See more

changedetection-io zekker6 1.99.0

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

Container image	Digest	Package	Fixed in
ghcr.io/dgtlmoon/changedetection.io :0.60.4	7bb6963b730d	zlib@1:1.2.13.dfsg-1	no fix listed

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2,630

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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485

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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1,861

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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9,272

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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7,936

Container images carrying it

2,608 by charts deploying them

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

Container image	Digest	Package	Fixed in	Used by
jenkins/jenkins :2.541.3-jdk21	c4098086090c	zlib@1:1.3.dfsg+really1.3.1-1+b1	no fix listed	2
jhaals/yopass :14.9.0	934e4f2c016f	zlib@1:1.3.dfsg+really1.3.1-1+b1	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/buildpack-deps :curl	04907bdd423b	zlib@1:1.3.dfsg+really1.3.1-1+b1	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/debian :stable-slim	04634311a8d5	zlib@1:1.3.dfsg+really1.3.1-1+b1	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/haproxy :3.2	de601ccc9a79	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/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 :8.3.9	81a1c8842a09	zlib@1:1.3.dfsg-3.1ubuntu2.2	no fix listed	2
library/mongo :7	b096b4cb9269	zlib@1:1.2.11.dfsg-2ubuntu9.2	no fix listed	2
library/mongo :7.0	b6421fd6d1c5	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 :5.2.1	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 :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
library/python :3.14-slim :3-slim	cad9a2c87176	zlib@1:1.3.dfsg+really1.3.1-1+b1	no fix listed	2
library/python :3.7	eedf63967cdb	zlib@1:1.2.13.dfsg-1	no fix listed	2
library/rabbitmq :4.1.0-management	935b3f84c1e4	zlib@1:1.3.dfsg-3.1ubuntu2.1	no fix listed	2
library/rabbitmq :3.12.1-management	f020c06da226	zlib@1:1.2.11.dfsg-2ubuntu9.2	no fix listed	2
library/rabbitmq :4.3.5-management :4-management :management	ffd1b50c522a	zlib@1:1.3.dfsg-3.1ubuntu2.1	no fix listed	2
library/redis :7.2.3	a7cee7c8178f	zlib@1:1.2.13.dfsg-1	no fix listed	2
library/redis :8.2.2	f0957bcaa75f	zlib@1:1.2.13.dfsg-1	no fix listed	2
library/redmine :6.1.3-trixie	f474a901faec	zlib@1:1.3.dfsg+really1.3.1-1+b1	no fix listed	2
library/ubuntu :16.04 :xenial	1f1a2d56de1d	zlib@1:1.2.8.dfsg-2ubuntu4.3	no fix listed	2
library/wordpress :6.8.3-apache :6.8-apache	30bff39330d1	zlib@1:1.3.dfsg+really1.3.1-1+b1	no fix listed	2
library/zookeeper :3.9.5	f258365d4882	zlib@1:1.2.11.dfsg-2ubuntu9.2	no fix listed	2
lightstep/collector :2021-01-26_23-02-36Z	11c5569aaf3b	zlib@1:1.2.8.dfsg-2ubuntu4.1	no fix listed	2
localstack/localstack-pro :latest	4aef81c53168	zlib@1:1.3.dfsg+really1.3.1-1+b1	no fix listed	2
locustio/locust :2.32.2	a0d4b88e42c1	zlib@1:1.2.13.dfsg-1	no fix listed	2
louislam/uptime-kuma :2.3.2	9aeb4e51d038	zlib@1:1.2.13.dfsg-1	no fix listed	2
louislam/uptime-kuma :2.5.0	a8610b3b4c38	zlib@1:1.2.13.dfsg-1	no fix listed	2