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
streamnative/apache-pulsar-grafana-dashboard-k8s :0.1.2	0e6d7aa3ef32	zlib@1:1.2.11.dfsg-2ubuntu1.5	no fix listed	2
svtechnmaa/svtech_debuger :v1.0.0	b2987abe57d3	zlib@1:1.2.11.dfsg-2ubuntu9	no fix listed	2
taigaio/taiga-back :latest	4beed8f62c9f	zlib@1:1.3.dfsg+really1.3.1-1+b1	no fix listed	2
taigaio/taiga-protected :latest	fd4568a97a59	zlib@1:1.3.dfsg+really1.3.1-1+b1	no fix listed	2
technitium/dns-server :15.4.0	df7d90ef0f7b	zlib@1:1.3.dfsg-3.1ubuntu2.1	no fix listed	2
tzahi12345/youtubedl-material :4.3.2 :latest	2f943d584711	zlib@1:1.2.11.dfsg-2ubuntu9.2	no fix listed	2
uffizzi/controller :latest	0344805f267b	zlib@1:1.2.13.dfsg-1	no fix listed	2
valkey/valkey :8	3fbd2e3e4b6e	zlib@1:1.3.dfsg+really1.3.1-1+b1	no fix listed	2
valkey/valkey :9.1.2	475ee65cc75c	zlib@1:1.3.dfsg+really1.3.1-1+b1	no fix listed	2
valkey/valkey :9.0.1	546304417fea	zlib@1:1.3.dfsg+really1.3.1-1+b1	no fix listed	2
valkey/valkey :8.1.4	81db6d39e1bb	zlib@1:1.3.dfsg+really1.3.1-1+b1	no fix listed	2
valkey/valkey :9.1.0	8e8d64b405ce	zlib@1:1.3.dfsg+really1.3.1-1+b1	no fix listed	2
vaultwarden/server :1.37.3	1587c45feaa4	zlib@1:1.3.dfsg+really1.3.1-1+b1	no fix listed	2
vdiogov/glpi-conteiner :latest	6945f84f0058	zlib@1:1.2.13.dfsg-1	no fix listed	2
velero/velero :v1.18.2	37396519f399	zlib@1:1.2.11.dfsg-2ubuntu9.2	no fix listed	2
wolveix/satisfactory-server :latest :v1.9.10	e103700ae6ae	zlib@1:1.2.11.dfsg-2ubuntu9.2	no fix listed	2
wurstmeister/zookeeper :latest	7a7fd44a7210	klibc@2.0.3-0ubuntu1 zlib@1:1.2.8.dfsg-1ubuntu1	no fix listed no fix listed	2
zabbix/zabbix-agent :ubuntu-6.4-latest	349b924472a7	zlib@1:1.3.dfsg-3.1ubuntu2.1	no fix listed	2
gcr.io/cloud-tagging-10302018/gtm-cloud-image :stable	688d35c6c544	zlib@1:1.3.dfsg+really1.3.1-1+b1	no fix listed	2
gcr.io/google_containers/kubernetes-dashboard-init-amd64 :v1.0.0	fbe12aa24de6	zlib@1:1.2.8.dfsg-2ubuntu4.1	no fix listed	2
ghcr.io/api7/adc :0.27.1	f65f53dd9668	zlib@1:1.2.13.dfsg-1	no fix listed	2
ghcr.io/appscode/inbox-server :latest :postgres-latest	536358d7b17e	zlib@1:1.2.11.dfsg-2ubuntu9.2	no fix listed	2
ghcr.io/astriaorg/conductor :latest	3ea8164b0eae	zlib@1:1.2.13.dfsg-1	no fix listed	2
ghcr.io/browserless/chromium :v2.56.7	b1ba7b054af2	zlib@1:1.3.dfsg-3.1ubuntu2.2	no fix listed	2
ghcr.io/bryopsida/k8s-dev-pod :main	82d0b161161d	zlib@1:1.3.dfsg-3.1ubuntu2.1	no fix listed	2
ghcr.io/chroma-core/chroma :1.5.9	1e0b73a187a2	zlib@1:1.3.dfsg+really1.3.1-1+b1	no fix listed	2
ghcr.io/codingducksrl/laravel :8.1	5be52524664c	zlib@1:1.2.11.dfsg-2ubuntu9.2	no fix listed	2
ghcr.io/danbooru/danbooru :9cab67c0ac72a8c52289302c519715ceec2372d9	5f545698e907	zlib@1:1.2.11.dfsg-2ubuntu9	no fix listed	2
ghcr.io/flaresolverr/flaresolverr :v3.4.6	7962759d99d7	zlib@1:1.2.13.dfsg-1	no fix listed	2
ghcr.io/flaresolverr/flaresolverr :v3.5.2	c80ae007ce2c	zlib@1:1.2.13.dfsg-1	no fix listed	2
ghcr.io/flyteorg/flyte-connectors :py3.12-v2.3.6	896fc7b18b1b	zlib@1:1.2.13.dfsg-1	no fix listed	2
ghcr.io/games-on-whales/pulseaudio :1.0.0	f34f98405c10	zlib@1:1.2.11.dfsg-2ubuntu1.2	no fix listed	2
ghcr.io/games-on-whales/retroarch :1.0.0	103fbcec2314	zlib@1:1.2.11.dfsg-2ubuntu1.2	no fix listed	2
ghcr.io/games-on-whales/steam :1.0.0	9b6105be7ad0	zlib@1:1.2.11.dfsg-2ubuntu1.2	no fix listed	2
ghcr.io/google/fleetspeak :v0.1.17	cd264d33efd4	zlib@1:1.2.13.dfsg-1	no fix listed	2
ghcr.io/immich-app/postgres :14-vectorchord0.4.3-pgvectors0.2.0	bcf63357191b	zlib@1:1.2.13.dfsg-1	no fix listed	2
ghcr.io/juanfont/headscale :0.29.3 :v0.29.3	0e7f1c6e4ce6	zlib@1:1.3.dfsg+really1.3.1-1+b1	no fix listed	2
ghcr.io/libredb/libredb-studio :0.16.0	fa925884368a	zlib@1:1.3.dfsg+really1.3.1-1+b1	no fix listed	2
ghcr.io/linuxserver/openvpn-as :version-2.8.6-916f8e7d-ubuntu18	4ee0764310e7	rsync@3.1.2-2.1ubuntu1.1 zlib@1:1.2.11.dfsg-0ubuntu2	no fix listed no fix listed	2
ghcr.io/lissy93/web-check :latest	a4e021c0f6a9	zlib@1:1.2.13.dfsg-1	no fix listed	2
ghcr.io/mumble-voip/mumble-server :v1.6.870	02fd613b6a35	zlib@1:1.3.dfsg-3.1ubuntu2.1	no fix listed	2
ghcr.io/nginxinc/nginx-s3-gateway/nginx-oss-s3-gateway :unprivileged-oss :unprivileged-oss-20250331	3db8145349a3	zlib@1:1.2.13.dfsg-1	no fix listed	2
ghcr.io/nucleuscloud/neosync/api :0.5.41	e2abb798f29f	zlib@1:1.2.13.dfsg-1	no fix listed	2
ghcr.io/nucleuscloud/neosync/worker :0.5.41	96f42450c5b1	zlib@1:1.2.13.dfsg-1	no fix listed	2
ghcr.io/openunison/openunison-kubernetes-operator :1.0.13	92bd6c526c50	zlib@1:1.3.dfsg-3.1ubuntu2.2	no fix listed	2
ghcr.io/postgresml/pgcat :main	245f9d2f5f5b	zlib@1:1.2.13.dfsg-1	no fix listed	2
ghcr.io/quenchworks/images/cassandra	688f215f101f	zlib@1.3.2-r4	1.3.2.1_rc20260601-r0	2
ghcr.io/quenchworks/images/coolify-realtime	f128e512c9c0	zlib@1.3.2-r4	1.3.2.1_rc20260601-r0	2
ghcr.io/quenchworks/images/keycloak	7e9bd0bbbb31	zlib@1.3.2-r5	1.3.2.1_rc20260601-r0	2
ghcr.io/quenchworks/images/nginx	19d9321dceb2	zlib@1.3.2-r4	1.3.2.1_rc20260601-r0	2