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: 2,647; of 17,821 indexed, latest versions
Container images: 2,673; 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 2,647 of 17,821 indexed charts deploy, on 2,673 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	2,622
zlibapk	1.3-r2, 1.3.1-r4, 1.3.1-r5, 1.3.1-r6+6 more	1.3.2.1_rc20260601-r0	50
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

2,647 by stars

Chart	Latest	Affected images	Radar Score

Container images carrying it

2,673 by charts deploying them

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

Container image	Digest	Package	Fixed in	Used by
piomin/sample-spring-kotlin-microservice :1.1	871f784dd6bc	zlib@1:1.2.11.dfsg-2ubuntu9.1	no fix listed	2
polyaxon/polyaxon-agent :2.17.0	da877a2647fc	zlib@1:1.3.dfsg+really1.3.1-1+b1	no fix listed	2
polyaxon/polyaxon-cli :2.17.0	297ed47ed63a	zlib@1:1.3.dfsg+really1.3.1-1+b1	no fix listed	2
proxysql/proxysql :3.0.11	0e95d1b7cc32	zlib@1:1.3.dfsg+really1.3.1-1+b1	no fix listed	2
qdrant/qdrant :v1.19.1	12364fe851b9	zlib@1:1.3.dfsg+really1.3.1-1+b1	no fix listed	2
qichenxu4pd/pythonexample :1.0	f3a8502bc21b	zlib@1:1.2.13.dfsg-1	no fix listed	2
quickwit/quickwit :v0.8.2	363ff56ce456	zlib@1:1.2.13.dfsg-1	no fix listed	2
rajnandan1/kener :3.2.19	30407afca731	zlib@1:1.2.13.dfsg-1	no fix listed	2
redis/redis-stack :7.2.0-v9	1c5f43fddcdd	zlib@1:1.2.11.dfsg-2ubuntu9.2	no fix listed	2
redis/redis-stack-server :7.4.0 :7.4.0-v1	72035434f455	zlib@1:1.2.11.dfsg-2ubuntu9.2	no fix listed	2
redis/redis-stack-server :7.2.0-v10	e44b2b49d059	zlib@1:1.2.11.dfsg-2ubuntu9.2	no fix listed	2
rotationalio/quarterdeck :0.16.0	0e7ad3a031dc	zlib@1:1.2.13.dfsg-1	no fix listed	2
safeglobal/safe-config-service :latest	09a5e495c219	zlib@1:1.3.dfsg+really1.3.1-1+b1	no fix listed	2
safeglobal/safe-transaction-service :latest	80db836cc5d5	zlib@1:1.3.dfsg+really1.3.1-1+b1	no fix listed	2
sigp/lighthouse :v8.1.3	44aa773dcf27	zlib@1:1.2.11.dfsg-2ubuntu9.2	no fix listed	2
sigp/lighthouse :latest	9a62bb870545	zlib@1:1.2.11.dfsg-2ubuntu9.2	no fix listed	2
sikalabs/hello-world-server :latest	5f49bf889a64	zlib@1:1.3.dfsg+really1.3.1-1+b1	no fix listed	2
smartedge/generic-multi-access-network-virtualization :1.0	4cd63c22ce36	zlib@1:1.2.11.dfsg-2ubuntu1.5	no fix listed	2
speckle/speckle-preview-service :2.18.11-branch.testing2.88634-335d469 :2.18.12-branch.testing3.88744-f55b341	4bd113093583	zlib@1:1.2.13.dfsg-1	no fix listed	2
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
testinprod/op-erigon :latest	0a125bd77a2d	zlib@1:1.2.13.dfsg-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 :9.0.1	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
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/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/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