StackRadar

CVE-2026-39821

High

Advisory

Published 22 May 2026In the index since 5 Sept 2026
Severity
High
worst across findings
CVSS
8.2
base score, highest
EPSS
0.007
51st percentile
CISA KEV
Not listed
no confirmed exploitation
Charts affected
4,703
of 17,837 indexed, latest versions
Container images
5,413
deployed by those charts
Fix available
3 of 3
affected packages

Red Hat Security Advisory: git-lfs security update

Carried by container images the latest versions of 4,703 of 17,837 indexed charts deploy, on 5,413 images.

Affected packageAffected versionsFixed inImages
git-lfsrpm2.13.3-3.el8_60:3.4.1-11.el8_101
stdlibgolanggo1.13, go1.13.1, go1.13.3, go1.13.4+193 more1.25.135,368
golang.org/x/netgolangv0.0.0-20170114055629-f2499483f923, v0.0.0-20180301190904-22ae77b79946, v0.0.0-20180811021610-c39426892332, v0.0.0-20180906233101-161cd47e91fd+223 more0.55.03,827
OSV records
RHSA-2026:30853GO-2026-5026

Charts affected

4,703 by stars
ChartLatestAffected imagesRadar Score
endlessh-gozekker6Verified publisher0.4.01 of 1See more

endlessh-go zekker6 0.4.0

1 of the 1 container images this version deploys carry CVE-2026-39821.

Container imageDigestPackageFixed in
ghcr.io/shizunge/endlessh-go:2026.0730.08826dad32623
stdlib@go1.26.5
1.25.13

Open the chart page →

503
zookeeper-exporterzookeeper-exporter0.1.01 of 1See more

zookeeper-exporter zookeeper-exporter 0.1.0

1 of the 1 container images this version deploys carry CVE-2026-39821.

Container imageDigestPackageFixed in
dabealu/zookeeper-exporter:latest86106fec315f
stdlib@go1.14.15
1.25.13

Open the chart page →

1,249
zoo-project-druzoo-projectOfficialVerified publisher0.10.42 of 6See more

zoo-project-dru zoo-project 0.10.4

2 of the 6 container images this version deploys carry CVE-2026-39821.

Container imageDigestPackageFixed in
library/postgres:18.4-alpine3.249a8afca54e78
stdlib@go1.24.6
1.25.13
zooproject/zoo-project:dru-19f3c4eed7c9ec9d1f0375bbe59f9d204a42bd3a9a507cb7e2dd
golang.org/x/net@v0.49.0
stdlib@go1.26.5
0.55.0
1.25.13

Open the chart page →

8,162

Container images carrying it

5,413 by charts deploying them

A fixed version is listed for 3 of the 3 affected packages.

Container imageDigestPackageFixed inUsed by
quay.io/jenkins-kubernetes-operator/operator:v0.8.171cb50263c3b
golang.org/x/net@v0.0.0-20201110031124-69a78807bb2b
stdlib@go1.15.6
0.55.0
1.25.13
1
quay.io/jetstack/cert-manager-cainjector:v1.16.13c49185718cf
golang.org/x/net@v0.29.0
stdlib@go1.23.2
0.55.0
1.25.13
1
quay.io/jetstack/cert-manager-cainjector:v1.14.54ffda7facb4d
golang.org/x/net@v0.24.0
stdlib@go1.21.9
0.55.0
1.25.13
1
quay.io/jetstack/cert-manager-cainjector:v1.18.2af59e01ad975
golang.org/x/net@v0.38.0
stdlib@go1.24.4
0.55.0
1.25.13
1
quay.io/jetstack/cert-manager-cainjector:v1.10.1b5657161d2c2
golang.org/x/net@v0.0.0-20220921155015-db77216a4ee9
stdlib@go1.19.3
0.55.0
1.25.13
1
quay.io/jetstack/cert-manager-cainjector:v1.8.2c010246124c2
golang.org/x/net@v0.0.0-20210224082022-3d97a244fca7
stdlib@go1.17.11
0.55.0
1.25.13
1
quay.io/jetstack/cert-manager-cainjector:v1.21.1ccf6b919ec05
stdlib@go1.26.5
1.25.13
1
quay.io/jetstack/cert-manager-cainjector:v1.12.0e0a5b06b231c
golang.org/x/net@v0.9.0
stdlib@go1.20.4
0.55.0
1.25.13
1
quay.io/jetstack/cert-manager-cainjector:v1.8.0e7b6203ccb37
golang.org/x/net@v0.0.0-20210224082022-3d97a244fca7
stdlib@go1.17.8
0.55.0
1.25.13
1
quay.io/jetstack/cert-manager-cainjector:v1.19.3eb1df56668b6
golang.org/x/net@v0.47.0
stdlib@go1.25.6
0.55.0
1.25.13
1
quay.io/jetstack/cert-manager-controller:v1.10.11143471c90db
golang.org/x/net@v0.0.0-20220921155015-db77216a4ee9
stdlib@go1.19.3
0.55.0
1.25.13
1
quay.io/jetstack/cert-manager-controller:v1.21.1416a2d76870d
stdlib@go1.26.5
1.25.13
1
quay.io/jetstack/cert-manager-controller:v1.12.04a9d0264055b
golang.org/x/net@v0.9.0
stdlib@go1.20.4
0.55.0
1.25.13
1
quay.io/jetstack/cert-manager-controller:v1.18.281316365dc0b
golang.org/x/net@v0.38.0
stdlib@go1.24.4
0.55.0
1.25.13
1
quay.io/jetstack/cert-manager-controller:v1.14.59c0527cab629
golang.org/x/net@v0.24.0
stdlib@go1.21.9
0.55.0
1.25.13
1
quay.io/jetstack/cert-manager-controller:v1.19.3a07125af5e83
golang.org/x/net@v0.47.0
stdlib@go1.25.6
0.55.0
1.25.13
1
quay.io/jetstack/cert-manager-controller:v1.8.2a20c44021a5d
golang.org/x/net@v0.0.0-20210224082022-3d97a244fca7
stdlib@go1.17.11
0.55.0
1.25.13
1
quay.io/jetstack/cert-manager-controller:v1.16.1ae5e14401cde
golang.org/x/net@v0.29.0
stdlib@go1.23.2
0.55.0
1.25.13
1
quay.io/jetstack/cert-manager-controller:v1.8.0e1642bf8e933
golang.org/x/net@v0.0.0-20210224082022-3d97a244fca7
stdlib@go1.17.8
0.55.0
1.25.13
1
quay.io/jetstack/cert-manager-csi-driver:v0.16.09d13db6dc80e
stdlib@go1.26.5
1.25.13
1
quay.io/jetstack/cert-manager-csi-driver-spiffe:v0.15.01755a3802efd
stdlib@go1.26.5
1.25.13
1
quay.io/jetstack/cert-manager-csi-driver-spiffe-approver:v0.15.05f7a9bbb95fb
stdlib@go1.26.5
1.25.13
1
quay.io/jetstack/cert-manager-ctl:v1.13.24d9fce2c050e
golang.org/x/net@v0.17.0
stdlib@go1.20.10
0.55.0
1.25.13
1
quay.io/jetstack/cert-manager-ctl:v1.8.0595c548dee6f
golang.org/x/net@v0.0.0-20210224082022-3d97a244fca7
stdlib@go1.17.8
0.55.0
1.25.13
1
quay.io/jetstack/cert-manager-ctl:v1.8.281b2d775edad
golang.org/x/net@v0.0.0-20210224082022-3d97a244fca7
stdlib@go1.17.11
0.55.0
1.25.13
1
quay.io/jetstack/cert-manager-ctl:v1.12.08d54fe9d0c0d
golang.org/x/net@v0.9.0
stdlib@go1.20.4
0.55.0
1.25.13
1
quay.io/jetstack/cert-manager-startupapicheck:v1.14.50f5b104bdd1b
golang.org/x/net@v0.24.0
stdlib@go1.21.9
0.55.0
1.25.13
1
quay.io/jetstack/cert-manager-startupapicheck:v1.18.21075e0974151
golang.org/x/net@v0.38.0
stdlib@go1.24.4
0.55.0
1.25.13
1
quay.io/jetstack/cert-manager-startupapicheck:v1.16.1b4a5e42f6dbf
golang.org/x/net@v0.29.0
stdlib@go1.23.2
0.55.0
1.25.13
1
quay.io/jetstack/cert-manager-startupapicheck:v1.21.1d8ab6416e6e7
stdlib@go1.26.5
1.25.13
1
quay.io/jetstack/cert-manager-startupapicheck:v1.19.3e51a06251338
golang.org/x/net@v0.47.0
stdlib@go1.25.6
0.55.0
1.25.13
1
quay.io/jetstack/cert-manager-webhook:v1.19.32625754083d5
golang.org/x/net@v0.47.0
stdlib@go1.25.6
0.55.0
1.25.13
1
quay.io/jetstack/cert-manager-webhook:v1.10.164121721c665
golang.org/x/net@v0.0.0-20220921155015-db77216a4ee9
stdlib@go1.19.3
0.55.0
1.25.13
1
quay.io/jetstack/cert-manager-webhook:v1.16.16edf44244b2a
golang.org/x/net@v0.29.0
stdlib@go1.23.2
0.55.0
1.25.13
1
quay.io/jetstack/cert-manager-webhook:v1.18.29431f0d8b510
golang.org/x/net@v0.38.0
stdlib@go1.24.4
0.55.0
1.25.13
1
quay.io/jetstack/cert-manager-webhook:v1.8.2ada7edd90bec
golang.org/x/net@v0.0.0-20210224082022-3d97a244fca7
stdlib@go1.17.11
0.55.0
1.25.13
1
quay.io/jetstack/cert-manager-webhook:v1.21.1d8b3961b51c8
stdlib@go1.26.5
1.25.13
1
quay.io/jetstack/cert-manager-webhook:v1.12.0ec4306b243d9
golang.org/x/net@v0.9.0
stdlib@go1.20.4
0.55.0
1.25.13
1
quay.io/jetstack/cert-manager-webhook:v1.14.5ef419261a209
golang.org/x/net@v0.24.0
stdlib@go1.21.9
0.55.0
1.25.13
1
quay.io/jetstack/cert-manager-webhook:v1.8.0fd798a5a773e
golang.org/x/net@v0.0.0-20210224082022-3d97a244fca7
stdlib@go1.17.8
0.55.0
1.25.13
1
quay.io/jetstack/kube-oidc-proxy:v0.3.0e045b26eb6df
golang.org/x/net@v0.0.0-20191004110552-13f9640d40b9
stdlib@go1.14.1
0.55.0
1.25.13
1
quay.io/jetstack/version-checker:v0.11.0eae9a374d22f
stdlib@go1.26.4
1.25.13
1
quay.io/jiralert/jiralert-linux-amd64:v1.3.01983aa64761a
stdlib@go1.19.6
1.25.13
1
quay.io/jupyterhub/k8s-image-awaiter:3.3.7ada70832a345
stdlib@go1.18.10
1.25.13
1
quay.io/jupyterhub/k8s-image-awaiter:4.4.2c4df1176d152
stdlib@go1.23.12
1.25.13
1
quay.io/jupyterhub/k8s-image-awaiter:3.2.1f65b644ed6db
stdlib@go1.18.10
1.25.13
1
quay.io/k8start/http-headers:1.2.0c7a9987f2ac5
stdlib@go1.19.2
1.25.13
1
quay.io/k8tz/k8tz:0.20.0361628e53fc8
stdlib@go1.25.12
1.25.13
1
quay.io/keycloak/keycloak-operator:19.0.3-legacy09d52508fee9
golang.org/x/net@v0.0.0-20201110031124-69a78807bb2b
stdlib@go1.13.8
0.55.0
1.25.13
1
quay.io/keycloak/keycloak-operator:19.0.2-legacy15fa0ed662b1
golang.org/x/net@v0.0.0-20201110031124-69a78807bb2b
stdlib@go1.13.8
0.55.0
1.25.13
1

syft 1.42.1 · advisories as of 24 Sept 2026

Corrections: contact@stackradar.io

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