StackRadar

CVE-2026-41991

Medium

Advisory

Published 29 Jun 2026In the index since 5 Sept 2026
Severity
Medium
worst across findings
CVSS
4.7
base score, highest
EPSS
0.002
8th percentile
CISA KEV
Not listed
no confirmed exploitation
Charts affected
2,245
of 17,803 indexed, latest versions
Container images
2,198
deployed by those charts
Fix available
2 of 2
affected packages

Security update for gzip

Carried by container images the latest versions of 2,245 of 17,803 indexed charts deploy, on 2,198 images.

Affected packageAffected versionsFixed inImages
gzipdeb1.6-3ubuntu1, 1.6-4ubuntu1, 1.6-5ubuntu1, 1.6-5ubuntu1.1+11 more1.6-4ubuntu1+esm2, 1.10-4ubuntu4.2, 1.12-1ubuntu3.2, 1.13-1+deb13u1+2 more2,189
gziprpm1.10-150200.10.1, 1.13-160000.2.21.10-150200.13.1, 1.13-160000.3.19
OSV records
DEBIAN-CVE-2026-41991UBUNTU-CVE-2026-41991ECHO-233f-78f2-a73bSUSE-SU-2026:22818-1SUSE-SU-2026:3269-1
Also known as
USN-8512-1, USN-8733-1

Charts affected

2,245 by stars
ChartLatestAffected imagesRadar Score
pzserverpzserver0.1.171 of 2See more

pzserver pzserver 0.1.17

1 of the 2 container images this version deploys carry CVE-2026-41991.

Container imageDigestPackageFixed in
lis314/project-zomboid-docker:latestaa2089c37920
gzip@1.12-1
no fix listed

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3,239
minecraft-serverqumine0.1.15001 of 1See more

minecraft-server qumine 0.1.1500

1 of the 1 container images this version deploys carry CVE-2026-41991.

Container imageDigestPackageFixed in
qumine/minecraft-server:v0.1.15c0b650d51132
gzip@1.10-4ubuntu4.1
1.10-4ubuntu4.2

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6,914
rabbitmqrabbitmq-magefleet1.2.01 of 1See more

rabbitmq rabbitmq-magefleet 1.2.0

1 of the 1 container images this version deploys carry CVE-2026-41991.

Container imageDigestPackageFixed in
library/rabbitmq:4.1.0-management935b3f84c1e4
gzip@1.12-1ubuntu3
1.12-1ubuntu3.2

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2,838
napcatredish101Verified publisher0.1.31 of 1See more

napcat redish101 0.1.3

1 of the 1 container images this version deploys carry CVE-2026-41991.

Container imageDigestPackageFixed in
mlikiowa/napcat-docker:latest1336a777f9a4
gzip@1.10-4ubuntu4.1
1.10-4ubuntu4.2

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7,519
redis-sentinel-gatewayredis-sentinel-gatewayVerified publisher1.0.21 of 1See more

redis-sentinel-gateway redis-sentinel-gateway 1.0.2

1 of the 1 container images this version deploys carry CVE-2026-41991.

Container imageDigestPackageFixed in
promzeus/redis-sentinel-gateway:v182f6d56e280b
gzip@1.12-1
no fix listed

Open the chart page →

2,683
redmineredmine-helm-chartVerified publisher0.2.61 of 1See more

redmine redmine-helm-chart 0.2.6

1 of the 1 container images this version deploys carry CVE-2026-41991.

Container imageDigestPackageFixed in
library/redmine:6.1.3-trixief474a901faec
gzip@1.13-1
1.13-1+deb13u1

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4,284
reportportalreportportal-ioOfficialVerified publisher26.8.122 of 15See more

reportportal reportportal-io 26.8.12

2 of the 15 container images this version deploys carry CVE-2026-41991.

Container imageDigestPackageFixed in
bitnamilegacy/minio:2025.7.23-debian-12-r08935e75fa5d1
gzip@1.12-1
no fix listed
library/postgres:18.4a02db8cac496
gzip@1.13-1
1.13-1+deb13u1

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12,026
resurfaceresurfaceioVerified publisher3.9.01 of 3See more

resurface resurfaceio 3.9.0

1 of the 3 container images this version deploys carry CVE-2026-41991.

Container imageDigestPackageFixed in
resurfaceio/resurface:3.7.84d5cda2f64109
gzip@1.10-4ubuntu4.1
1.10-4ubuntu4.2

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7,510
retyc-csiretyc-csi0.2.01 of 3See more

retyc-csi retyc-csi 0.2.0

1 of the 3 container images this version deploys carry CVE-2026-41991.

Container imageDigestPackageFixed in
ghcr.io/retyc/retyc-k8s-csi:v0.2.01521d4baeb85
gzip@1.13-1
1.13-1+deb13u1

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1,380
rke2-ingress-nginxrke2-charts4.15.1101 of 2See more

rke2-ingress-nginx rke2-charts 4.15.110

1 of the 2 container images this version deploys carry CVE-2026-41991.

Container imageDigestPackageFixed in
rancher/nginx-ingress-controller:v1.14.5-hardened26cbc1e932b5b
gzip@1.13-160000.2.2
1.13-160000.3.1

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737
atuinrm3lVerified publisher0.11.02 of 3See more

atuin rm3l 0.11.0

2 of the 3 container images this version deploys carry CVE-2026-41991.

Container imageDigestPackageFixed in
bitnamilegacy/postgresql:16.2.0-debian-12-r890fda44bfa42
gzip@1.12-1
no fix listed
ghcr.io/atuinsh/atuin:18.12.0e953fa9e36ef
gzip@1.12-1
no fix listed

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6,595
dev-feedrm3lVerified publisher3.1.21 of 3See more

dev-feed rm3l 3.1.2

1 of the 3 container images this version deploys carry CVE-2026-41991.

Container imageDigestPackageFixed in
bitnamilegacy/mariadb:11.4.3-debian-12-r08b3778160e34
gzip@1.12-1
no fix listed

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9,932
service-names-port-numbersrm3lVerified publisher0.26.11 of 1See more

service-names-port-numbers rm3l 0.26.1

1 of the 1 container images this version deploys carry CVE-2026-41991.

Container imageDigestPackageFixed in
rm3l/service-names-port-numbers:0.12.162d1cc4223e5
gzip@1.10-0ubuntu4
no fix listed

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10,175
kimai2robjuz5.0.141 of 2See more

kimai2 robjuz 5.0.14

1 of the 2 container images this version deploys carry CVE-2026-41991.

Container imageDigestPackageFixed in
kimai/kimai2:2.67.03084f1e5ecdc
gzip@1.12-1
no fix listed

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4,721
rocketadminrocketadminOfficialVerified publisher1.0.421 of 1See more

rocketadmin rocketadmin 1.0.42

1 of the 1 container images this version deploys carry CVE-2026-41991.

Container imageDigestPackageFixed in
rocketadmin/rocketadmin:1.17.710955ef540b9
gzip@1.12-1
no fix listed

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5,562
elasticsearchromanow-helm-chartsVerified publisher1.7.11 of 2See more

elasticsearch romanow-helm-charts 1.7.1

1 of the 2 container images this version deploys carry CVE-2026-41991.

Container imageDigestPackageFixed in
library/elasticsearch:7.17.8fdc73b3249c1
gzip@1.10-0ubuntu4.1
no fix listed

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6,097
fluent-bitromanow-helm-chartsVerified publisher1.7.31 of 1See more

fluent-bit romanow-helm-charts 1.7.3

1 of the 1 container images this version deploys carry CVE-2026-41991.

Container imageDigestPackageFixed in
fluent/fluent-bit:4.0-debuge76397ef3983
gzip@1.12-1
no fix listed

Open the chart page →

7,909
kibanaromanow-helm-chartsVerified publisher1.7.11 of 1See more

kibana romanow-helm-charts 1.7.1

1 of the 1 container images this version deploys carry CVE-2026-41991.

Container imageDigestPackageFixed in
library/kibana:7.17.8c5781ba340ef
gzip@1.10-0ubuntu4.1
no fix listed

Open the chart page →

6,932
kube-state-metricsromanow-helm-chartsVerified publisher1.7.21 of 1See more

kube-state-metrics romanow-helm-charts 1.7.2

1 of the 1 container images this version deploys carry CVE-2026-41991.

Container imageDigestPackageFixed in
bitnamilegacy/kube-state-metrics:204a3044b384b
gzip@1.12-1
no fix listed

Open the chart page →

2,691
logstashromanow-helm-chartsVerified publisher1.5.01 of 1See more

logstash romanow-helm-charts 1.5.0

1 of the 1 container images this version deploys carry CVE-2026-41991.

Container imageDigestPackageFixed in
library/logstash:7.17.817a4f64e9cf5
gzip@1.10-0ubuntu4.1
no fix listed

Open the chart page →

7,579
postgresromanow-helm-chartsVerified publisher1.7.11 of 1See more

postgres romanow-helm-charts 1.7.1

1 of the 1 container images this version deploys carry CVE-2026-41991.

Container imageDigestPackageFixed in
library/postgres:159b1d34adbce1
gzip@1.13-1
1.13-1+deb13u1

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1,667
routehub-client-hubroutehub-helm1.0.01 of 3See more

routehub-client-hub routehub-helm 1.0.0

1 of the 3 container images this version deploys carry CVE-2026-41991.

Container imageDigestPackageFixed in
eqalpha/keydb:latest6537505c4235
gzip@1.10-0ubuntu4.1
no fix listed

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13,046
rstmdbrstmdb0.2.01 of 1See more

rstmdb rstmdb 0.2.0

1 of the 1 container images this version deploys carry CVE-2026-41991.

Container imageDigestPackageFixed in
rstmdb/rstmdb:lateste5187f2aaace
gzip@1.12-1
no fix listed

Open the chart page →

1,079
mealiertomik-helm-chartsVerified publisher0.0.21 of 1See more

mealie rtomik-helm-charts 0.0.2

1 of the 1 container images this version deploys carry CVE-2026-41991.

Container imageDigestPackageFixed in
ghcr.io/mealie-recipes/mealie:v3.2.1322369a5b748
gzip@1.13-1
1.13-1+deb13u1

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3,959
baikalrubxkubeVerified publisher1.3.11 of 1See more

baikal rubxkube 1.3.1

1 of the 1 container images this version deploys carry CVE-2026-41991.

Container imageDigestPackageFixed in
ckulka/baikal:0.10.1-nginx434bdd162247
gzip@1.12-1
no fix listed

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5,350
delugerubxkubeVerified publisher1.2.11 of 1See more

deluge rubxkube 1.2.1

1 of the 1 container images this version deploys carry CVE-2026-41991.

Container imageDigestPackageFixed in
linuxserver/deluge:18.04.10ac871624394
gzip@1.6-5ubuntu1.1
no fix listed

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13,590
kyoorubxkubeVerified publisher0.1.104 of 9See more

kyoo rubxkube 0.1.10

4 of the 9 container images this version deploys carry CVE-2026-41991.

Container imageDigestPackageFixed in
ghcr.io/zoriya/kyoo_autosync:4.7.1fbba58ddb1a6
gzip@1.12-1
no fix listed
ghcr.io/zoriya/kyoo_back:4.7.1416e980f76a6
gzip@1.12-1
no fix listed
ghcr.io/zoriya/kyoo_migrations:4.7.1f7e607f24071
gzip@1.12-1
no fix listed
ghcr.io/zoriya/kyoo_scanner:4.7.17dc0ee57b628
gzip@1.12-1
no fix listed

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30,468
conference-appsalaboy1.0.03 of 7See more

conference-app salaboy 1.0.0

3 of the 7 container images this version deploys carry CVE-2026-41991.

Container imageDigestPackageFixed in
salaboy/agenda-service-0967b907d9920c99918e2b91b91937b3digest-pinnedce9ce8293e4e
gzip@1.10-4ubuntu4.1
1.10-4ubuntu4.2
salaboy/c4p-service-a3dc0474cbfa348afcdf47a8eee70ba9digest-pinnedbb64bf14467d
gzip@1.10-4ubuntu4.1
1.10-4ubuntu4.2
salaboy/notifications-service-0e27884e01429ab7e350cb5dff61b525digest-pinned799c35f9f306
gzip@1.10-4ubuntu4.1
1.10-4ubuntu4.2

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11,052
uptime-kumasb-helm-charts0.4.01 of 1See more

uptime-kuma sb-helm-charts 0.4.0

1 of the 1 container images this version deploys carry CVE-2026-41991.

Container imageDigestPackageFixed in
louislam/uptime-kuma:2.0.24c364ef96aad
gzip@1.12-1
no fix listed

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38,479
teamcityscalified-teamcityVerified publisher2026.2.01 of 3See more

teamcity scalified-teamcity 2026.2.0

1 of the 3 container images this version deploys carry CVE-2026-41991.

Container imageDigestPackageFixed in
library/postgres:14156f0b253fd6
gzip@1.13-1
1.13-1+deb13u1

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1,667
sceptresceptreai0.1.122 of 5See more

sceptre sceptreai 0.1.12

2 of the 5 container images this version deploys carry CVE-2026-41991.

Container imageDigestPackageFixed in
maponyacharles/sceptreai:mlflow-0.1.1242d418654ebd
gzip@1.13-1
1.13-1+deb13u1
maponyacharles/sceptreai:api-0.1.127b37b092130a
gzip@1.13-1
1.13-1+deb13u1

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4,424
schemaheroschemahero1.4.01 of 1See more

schemahero schemahero 1.4.0

1 of the 1 container images this version deploys carry CVE-2026-41991.

Container imageDigestPackageFixed in
schemahero/schemahero-manager:0.22.11609e1a05cd3
gzip@1.12-1ubuntu3.1
1.12-1ubuntu3.2

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2,194
searxngsearxngVerified publisher0.1.111 of 3See more

searxng searxng 0.1.11

1 of the 3 container images this version deploys carry CVE-2026-41991.

Container imageDigestPackageFixed in
valkey/valkey:9.1.1-trixie64e361b630ec
gzip@1.13-1
1.13-1+deb13u1

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836
securosecuroVerified publisher0.16.01See more

securo securo 0.16.0

1 container image this version deploys carries CVE-2026-41991.

Container imageDigestPackageFixed in
pgvector/pgvector:pg16ccc6e83d6e35
gzip@1.12-1
no fix listed

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—
immichsecustorVerified publisher2.0.61 of 1See more

immich secustor 2.0.6

1 of the 1 container images this version deploys carry CVE-2026-41991.

Container imageDigestPackageFixed in
ghcr.io/immich-app/immich-server:v3.2.279cc1623323d
gzip@1.13-1
1.13-1+deb13u1

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3,094
viya4-home-dir-builderselerityVerified publisher1.1.01 of 2See more

viya4-home-dir-builder selerity 1.1.0

1 of the 2 container images this version deploys carry CVE-2026-41991.

Container imageDigestPackageFixed in
library/python:3.12-slim78387bc3881b
gzip@1.13-1
1.13-1+deb13u1

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881
sentry-k8ssentry-k8sVerified publisher1.4.15 of 11See more

sentry-k8s sentry-k8s 1.4.1

5 of the 11 container images this version deploys carry CVE-2026-41991.

Container imageDigestPackageFixed in
altinity/clickhouse-server:25.3.6.10034.altinitystable3396b15c51a2
gzip@1.10-4ubuntu4.1
1.10-4ubuntu4.2
library/postgres:16f1c3376c26f2
gzip@1.13-1
1.13-1+deb13u1
ghcr.io/getsentry/sentry:26.7.27c5052aa4e3c
gzip@1.12-1
no fix listed
ghcr.io/getsentry/snuba:26.7.210f8d164109b
gzip@1.13-1
1.13-1+deb13u1
ghcr.io/getsentry/taskbroker:26.7.264d0da74a578
gzip@1.12-1
no fix listed

Open the chart page →

16,646
seq-input-gelfseq-input-gelfVerified publisher0.3.11 of 2See more

seq-input-gelf seq-input-gelf 0.3.1

1 of the 2 container images this version deploys carry CVE-2026-41991.

Container imageDigestPackageFixed in
datalust/seq-input-gelf:3.0.441-x643de34aed5642
gzip@1.10-0ubuntu4.1
no fix listed

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3,563
vuiseriohub1.0.62 of 3See more

vui seriohub 1.0.6

2 of the 3 container images this version deploys carry CVE-2026-41991.

Container imageDigestPackageFixed in
dserio83/velero-api:0.3.16b3d9115fee2
gzip@1.12-1
no fix listed
dserio83/velero-watchdog:0.1.8d5deae589229
gzip@1.12-1
no fix listed

Open the chart page →

11,564
sigscale-csesigscale-cseOfficialVerified publisher1.4.221 of 1See more

sigscale-cse sigscale-cse 1.4.22

1 of the 1 container images this version deploys carry CVE-2026-41991.

Container imageDigestPackageFixed in
sigscale/cse:latest67d0c886516b
gzip@1.12-1
no fix listed

Open the chart page →

2,301
sigscale-ocssigscale-ocsOfficialVerified publisher1.1.171 of 1See more

sigscale-ocs sigscale-ocs 1.1.17

1 of the 1 container images this version deploys carry CVE-2026-41991.

Container imageDigestPackageFixed in
sigscale/ocs:latest3c1bdc9732e2
gzip@1.12-1
no fix listed

Open the chart page →

2,301
mssqlserver-2019simcube1.2.31 of 1See more

mssqlserver-2019 simcube 1.2.3

1 of the 1 container images this version deploys carry CVE-2026-41991.

Container imageDigestPackageFixed in
mcr.microsoft.com/mssql/server:2019-CU16-ubuntu-20.0449a57dc220b1
gzip@1.10-0ubuntu4.1
no fix listed

Open the chart page →

6,903
clickhousesinextraVerified publisher0.22.01 of 1See more

clickhouse sinextra 0.22.0

1 of the 1 container images this version deploys carry CVE-2026-41991.

Container imageDigestPackageFixed in
clickhouse/clickhouse-server:26.3.1092098d3b31dd
gzip@1.10-4ubuntu4.1
1.10-4ubuntu4.2

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2,022
mongodb-backupsinextraVerified publisher1.1.01 of 1See more

mongodb-backup sinextra 1.1.0

1 of the 1 container images this version deploys carry CVE-2026-41991.

Container imageDigestPackageFixed in
ghcr.io/sergelogvinov/mongodb:8.0.101eee8e20a87f
gzip@1.12-1
no fix listed

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4,282
postgresql-singlesinextraVerified publisher1.15.11 of 1See more

postgresql-single sinextra 1.15.1

1 of the 1 container images this version deploys carry CVE-2026-41991.

Container imageDigestPackageFixed in
ghcr.io/sergelogvinov/postgresql:16.15fafb72e98f22
gzip@1.12-1
no fix listed

Open the chart page →

4,952
gitlab-omnibusslamdev0.1.61 of 2See more

gitlab-omnibus slamdev 0.1.6

1 of the 2 container images this version deploys carry CVE-2026-41991.

Container imageDigestPackageFixed in
daedalusproject/base_kubectl:latest6f72b5119eda
gzip@1.10-0ubuntu4
no fix listed

Open the chart page →

2,859
slo-reportingslo-reportingVerified publisher0.3.341 of 2See more

slo-reporting slo-reporting 0.3.34

1 of the 2 container images this version deploys carry CVE-2026-41991.

Container imageDigestPackageFixed in
ghcr.io/colenio/slo-reporting:0.3.316b64d194a27d
gzip@1.12-1
no fix listed

Open the chart page →

2,952
smarter-demosmarterOfficialVerified publisher0.1.53 of 7See more

smarter-demo smarter 0.1.5

3 of the 7 container images this version deploys carry CVE-2026-41991.

Container imageDigestPackageFixed in
ghcr.io/smarter-project/audio-client:v3.1.23c8375dc5487
gzip@1.10-0ubuntu4.1
no fix listed
ghcr.io/smarter-project/gstreamer:v1.0.25ecb16015aa8
gzip@1.10-0ubuntu4.1
no fix listed
ghcr.io/smarter-project/image-detector:v2.5.31dcca70c6446
gzip@1.10-0ubuntu4.1
no fix listed

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46,080
snappasssnappassVerified publisher0.4.32 of 3See more

snappass snappass 0.4.3

2 of the 3 container images this version deploys carry CVE-2026-41991.

Container imageDigestPackageFixed in
lmacka/snappass:2.1.293f5c048b7d4
gzip@1.13-1
1.13-1+deb13u1
valkey/valkey:8.1.61f84517eca8e
gzip@1.13-1
1.13-1+deb13u1

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3,054
artifact-hubsoftonic1.19.01 of 8See more

artifact-hub softonic 1.19.0

1 of the 8 container images this version deploys carry CVE-2026-41991.

Container imageDigestPackageFixed in
artifacthub/postgres:latest4fd34fa635cc
gzip@1.13-1
1.13-1+deb13u1

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14,569

Container images carrying it

2,198 by charts deploying them

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

No deployed image carries CVE-2026-41991.

syft 1.42.1 · advisories as of 17 Sept 2026

Corrections: contact@stackradar.io

Catalogue: Artifact Hub · Advisories: OSV · Exploitation: FIRST EPSS, CISA KEV.