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: 4,578; of 17,813 indexed, latest versions
Container images: 5,280; 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 4,578 of 17,813 indexed charts deploy, on 5,280 images.

Affected package	Affected versions	Fixed in	Images
git-lfsrpm	2.13.3-3.el8_6	0:3.4.1-11.el8_10	1
stdlibgolang	go1.13, go1.13.1, go1.13.3, go1.13.4+190 more	1.25.13	5,241
golang.org/x/netgolang	v0.0.0-20170114055629-f2499483f923, v0.0.0-20180301190904-22ae77b79946, v0.0.0-20180811021610-c39426892332, v0.0.0-20180906233101-161cd47e91fd+220 more	0.55.0	3,697

OSV records: RHSA-2026:30853 GO-2026-5026

Charts affected

4,578 by stars

Chart

Latest

Affected images

Radar Score

xonodepoolsxonodepools

1.0.7

1 of 1 See more

xonodepools xonodepools 1.0.7

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

Container image	Digest	Package	Fixed in
xosphere/xonodepools :1.0.7	1458097b6f85	golang.org/x/net@v0.49.0 stdlib@go1.26.2	0.55.0 1.25.13

Open the chart page →

402

atlas-operatorxxl-job-admin

0.7.11

1 of 1 See more

atlas-operator xxl-job-admin 0.7.11

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

Container image	Digest	Package	Fixed in
arigaio/atlas-operator :0.7.11	1c4caa13c92b	golang.org/x/net@v0.41.0 stdlib@go1.24.5	0.55.0 1.25.13

Open the chart page →

1,197

cloudeye-exporterxxl-job-admin

0.1.2

1 of 1 See more

cloudeye-exporter xxl-job-admin 0.1.2

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

Container image	Digest	Package	Fixed in
dellnoantechnp/cloudeye-exporter :v2.0.31	6873356c882d	stdlib@go1.19.6	1.25.13

Open the chart page →

2,693

dingtalk-botxxl-job-admin

0.1.2

1 of 2 See more

dingtalk-bot xxl-job-admin 0.1.2

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

Container image	Digest	Package	Fixed in
ghcr.io/dellnoantechnp/bitnami/redis :8.4.0	29064423c369	stdlib@go1.25.6	1.25.13

Open the chart page →

3,180

fleet-managementxxl-job-admin

1.0.0

1 of 1 See more

fleet-management xxl-job-admin 1.0.0

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

Container image	Digest	Package	Fixed in
ghcr.io/dellnoantechnp/alloy-remote-config/fleet-management :master	4371b566d238	golang.org/x/net@v0.48.0 stdlib@go1.25.10	0.55.0 1.25.13

Open the chart page →

238

kadalu-operatorxxl-job-admin

1.2.4

2 of 4 See more

kadalu-operator xxl-job-admin 1.2.4

2 of the 4 container images this version deploys carry CVE-2026-39821.

Container image	Digest	Package	Fixed in
kadalu/kadalu-operator :1.2.0	3726d7a805f2	golang.org/x/net@v0.13.0 stdlib@go1.20.8	0.55.0 1.25.13
raspbernetes/csi-node-driver-registrar :2.0.1	a552705225fd	golang.org/x/net@v0.0.0-20200707034311-ab3426394381 stdlib@go1.13.15	0.55.0 1.25.13

Open the chart page →

4,926

kminionxxl-job-admin

0.13.0

1 of 1 See more

kminion xxl-job-admin 0.13.0

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

Container image	Digest	Package	Fixed in
redpandadata/kminion :v2.3.2	56da99e8d0d3	stdlib@go1.26.3	1.25.13

Open the chart page →

668

nfs-subdir-external-provisionerxxl-job-admin

4.0.18

1 of 1 See more

nfs-subdir-external-provisioner xxl-job-admin 4.0.18

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

Container image	Digest	Package	Fixed in
registry.k8s.io/sig-storage/nfs-subdir-external-provisioner :v4.0.2	63d5e04551ec	golang.org/x/net@v0.0.0-20191004110552-13f9640d40b9 stdlib@go1.15	0.55.0 1.25.13

Open the chart page →

2,746

nightingalexxl-job-admin

0.2.11

3 of 6 See more

nightingale xxl-job-admin 0.2.11

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

Container image	Digest	Package	Fixed in
flashcatcloud/nightingale :8.0.0-beta.11	ea1b0aaabe09	golang.org/x/net@v0.34.0 stdlib@go1.23.9	0.55.0 1.25.13
library/mysql :5.7	4bc6bc963e6d	stdlib@go1.18.2	1.25.13
quay.io/prometheus/prometheus :v2.54.1	f6639335d34a	golang.org/x/net@v0.27.0 stdlib@go1.22.6	0.55.0 1.25.13

Open the chart page →

9,730

redisxxl-job-admin

24.1.3

1 of 1 See more

redis xxl-job-admin 24.1.3

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

Container image	Digest	Package	Fixed in
ghcr.io/dellnoantechnp/bitnami/redis :8.4.0	29064423c369	stdlib@go1.25.6	1.25.13

Open the chart page →

314

pgbounceryasn77-pgbouncer

0.0.8

1 of 1 See more

pgbouncer yasn77-pgbouncer 0.0.8

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

Container image	Digest	Package	Fixed in
ghcr.io/yasn77/pgbouncer :v0.0.6	cc8c13550e44	stdlib@go1.18.6	1.25.13

Open the chart page →

1,153

ygdrassil-monitoringygdrassil

0.4.0

7 of 10 See more

ygdrassil-monitoring ygdrassil 0.4.0

7 of the 10 container images this version deploys carry CVE-2026-39821.

Container image	Digest	Package	Fixed in
grafana/grafana :11.5.1	5781759b3d27	golang.org/x/net@v0.34.0 stdlib@go1.23.5	0.55.0 1.25.13
prom/alertmanager :v0.28.0	d5155cfac40a	golang.org/x/net@v0.33.0 stdlib@go1.23.4	0.55.0 1.25.13
quay.io/prometheus-operator/prometheus-config-reloader :v0.79.2	193280a33bc1	golang.org/x/net@v0.32.0 stdlib@go1.23.4	0.55.0 1.25.13
quay.io/prometheus/node-exporter :v1.8.2	4032c6d5bfd7	golang.org/x/net@v0.23.0 stdlib@go1.22.5	0.55.0 1.25.13
quay.io/prometheus/prometheus :v3.1.0	6559acbd5d77	golang.org/x/net@v0.32.0 stdlib@go1.23.4	0.55.0 1.25.13
quay.io/prometheus/pushgateway :v1.11.0	99392035ae99	golang.org/x/net@v0.34.0 stdlib@go1.23.4	0.55.0 1.25.13
registry.k8s.io/kube-state-metrics/kube-state-metrics :v2.14.0	37d841299325	golang.org/x/net@v0.29.0 stdlib@go1.23.3	0.55.0 1.25.13

Open the chart page →

9,518

prometheusalertygqygq2

1.0.0

1 of 1 See more

prometheusalert ygqygq2 1.0.0

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

Container image	Digest	Package	Fixed in
feiyu563/prometheus-alert :v4.9.1	224cfa68cbd9	golang.org/x/net@v0.24.0 stdlib@go1.20.6	0.55.0 1.25.13

Open the chart page →

1,610

matrixdb-operatorymatrix

0.13.0

1 of 2 See more

matrixdb-operator ymatrix 0.13.0

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

Container image	Digest	Package	Fixed in
matrixdb/kubebuilder_kube-rbac-proxy :v0.12.0	ed3c7e6291e8	golang.org/x/net@v0.0.0-20220325170049-de3da57026de stdlib@go1.18.1	0.55.0 1.25.13

Open the chart page →

1,966

rawfile-csiymatrix

0.2.1

4 of 4 See more

rawfile-csi ymatrix 0.2.1

4 of the 4 container images this version deploys carry CVE-2026-39821.

Container image	Digest	Package	Fixed in
matrixdb/custom-external-provisioner :4622a07d7-20220424	7e9ffe249a51	golang.org/x/net@v0.0.0-20211209124913-491a49abca63 stdlib@go1.17.8	0.55.0 1.25.13
matrixdb/rawfile-csi :v0.2.1	95b2e38e913d	golang.org/x/net@v0.0.0-20220225172249-27dd8689420f stdlib@go1.17.9	0.55.0 1.25.13
matrixdb/sig-storage_csi-node-driver-registrar :v2.2.0	ba763bb01ddc	golang.org/x/net@v0.0.0-20210316092652-d523dce5a7f4 stdlib@go1.16	0.55.0 1.25.13
matrixdb/sig-storage_livenessprobe :v2.3.0	7ab06fe3d8a7	golang.org/x/net@v0.0.0-20210316092652-d523dce5a7f4 stdlib@go1.16	0.55.0 1.25.13

Open the chart page →

8,002

nginx-vts-exporterymrs

0.1.2

1 of 1 See more

nginx-vts-exporter ymrs 0.1.2

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

Container image	Digest	Package	Fixed in
sophos/nginx-vts-exporter :latest	f1073556b29b	stdlib@go1.13.6	1.25.13

Open the chart page →

1,337

version-checkerymrs

0.2.3

1 of 1 See more

version-checker ymrs 0.2.3

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

Container image	Digest	Package	Fixed in
quay.io/jetstack/version-checker :v0.2.1	5f6f8ba0b671	golang.org/x/net@v0.0.0-20200707034311-ab3426394381 stdlib@go1.15.2	0.55.0 1.25.13

Open the chart page →

3,025

prometheus-monitoring-stackyotron-helm-charts

1.2.0

1 of 3 See more

prometheus-monitoring-stack yotron-helm-charts 1.2.0

1 of the 3 container images this version deploys carry CVE-2026-39821.

Container image	Digest	Package	Fixed in
grafana/grafana :latest	f772d434e8fa	golang.org/x/net@v0.51.0 stdlib@go1.26.5	0.55.0 1.25.13

Open the chart page →

936

ical-filter-proxyyungwood

0.3.1

1 of 1 See more

ical-filter-proxy yungwood 0.3.1

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

Container image	Digest	Package	Fixed in
yungwood/ical-filter-proxy :0.3.1	ddc3f30ab05f	stdlib@go1.26.5	1.25.13

Open the chart page →

synergy-wholesale-exporteryungwood

0.1.1

1 of 1 See more

synergy-wholesale-exporter yungwood 0.1.1

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

Container image	Digest	Package	Fixed in
yungwood/synergy-wholesale-exporter :0.1.1	054dce85989b	stdlib@go1.26.5	1.25.13

Open the chart page →

zahori-consulzahori

1.0.1

2 of 2 See more

zahori-consul zahori 1.0.1

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

Container image	Digest	Package	Fixed in
hashicorp/consul :1.15.3	ddff34041c5c	golang.org/x/net@v0.8.0 stdlib@go1.20.4	0.55.0 1.25.13
hashicorp/consul-k8s-control-plane :1.1.2	62bed1bf8106	golang.org/x/net@v0.7.0 stdlib@go1.20.4	0.55.0 1.25.13

Open the chart page →

5,077

zahori-moonzahori

1.0.1

3 of 3 See more

zahori-moon zahori 1.0.1

3 of the 3 container images this version deploys carry CVE-2026-39821.

Container image	Digest	Package	Fixed in
quay.io/aerokube/moon :2.5.1	a8837b00ba1c	golang.org/x/net@v0.7.0 stdlib@go1.20.4	0.55.0 1.25.13
quay.io/aerokube/moon-conf :2.5.1	9ca307b30080	golang.org/x/net@v0.7.0 stdlib@go1.20.4	0.55.0 1.25.13
quay.io/aerokube/moon-ui :2.0.5	89990b146824	golang.org/x/net@v0.11.0 stdlib@go1.20.5	0.55.0 1.25.13

Open the chart page →

2,908

zahori-schedulerzahori

1.0.1

1 of 1 See more

zahori-scheduler zahori 1.0.1

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

Container image	Digest	Package	Fixed in
zahoriaut/zahori-scheduler :1.0.0	47d0979b1184	stdlib@go1.20.5	1.25.13

Open the chart page →

2,485

posthogzeet

0.23.2

2 of 9 See more

posthog zeet 0.23.2

2 of the 9 container images this version deploys carry CVE-2026-39821.

Container image	Digest	Package	Fixed in
altinity/clickhouse-operator :0.19.0	7a85f522c5bc	golang.org/x/net@v0.0.0-20210525063256-abc453219eb5 stdlib@go1.17.13	0.55.0 1.25.13
altinity/metrics-exporter :latest	8940ecadae65	stdlib@go1.26.5	1.25.13

Open the chart page →

3,700

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-2026-39821.

Container image	Digest	Package	Fixed in
ghcr.io/shizunge/endlessh-go :2026.0730.0	8826dad32623	stdlib@go1.26.5	1.25.13

Open the chart page →

493

karmazekker6

0.21.0

1 of 1 See more

karma zekker6 0.21.0

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

Container image	Digest	Package	Fixed in
ghcr.io/prymitive/karma :v0.132	98d9ed609118	stdlib@go1.26.5	1.25.13

Open the chart page →

zookeeper-exporterzookeeper-exporter

0.1.0

1 of 1 See more

zookeeper-exporter zookeeper-exporter 0.1.0

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

Container image	Digest	Package	Fixed in
dabealu/zookeeper-exporter :latest	86106fec315f	stdlib@go1.14.15	1.25.13

Open the chart page →

1,248

zoo-project-druzoo-project

0.10.4

2 of 6 See more

zoo-project-dru zoo-project 0.10.4

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

Container image	Digest	Package	Fixed in
library/postgres :18.4-alpine3.24	9a8afca54e78	stdlib@go1.24.6	1.25.13
zooproject/zoo-project :dru-19f3c4eed7c9ec9d1f0375bbe59f9d204a42bd3a	9a507cb7e2dd	golang.org/x/net@v0.49.0 stdlib@go1.26.5	0.55.0 1.25.13

Open the chart page →

7,964

Container images carrying it

5,280 by charts deploying them

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

Container image	Digest	Package	Fixed in	Used by
hashicorp/vault :1.15.2	6b4e5dadf082	golang.org/x/net@v0.17.0 stdlib@go1.21.3	0.55.0 1.25.13	2
hashicorp/vault :1.12.1	8de4d5f31b38	golang.org/x/net@v0.0.0-20220909164309-bea034e7d591 stdlib@go1.19.2	0.55.0 1.25.13	2
hashicorp/vault-k8s :1.3.1	5d74a885ae3e	golang.org/x/net@v0.17.0 stdlib@go1.21.3	0.55.0 1.25.13	2
hashicorp/vault-k8s :1.1.0	844337076b72	golang.org/x/net@v0.0.0-20221004154528-8021a29435af stdlib@go1.19.3	0.55.0 1.25.13	2
hashicorp/vault-k8s :0.13.1	bebb03e8e800	golang.org/x/net@v0.0.0-20210428140749-89ef3d95e781 stdlib@go1.16.3	0.55.0 1.25.13	2
helmforge/kubectl :1.35.3	c3f97e954c47	golang.org/x/net@v0.47.0 stdlib@go1.25.7	0.55.0 1.25.13	2
honestica/kube-iptables-tailer :master-91	a393242fb939	golang.org/x/net@v0.0.0-20201202161906-c7110b5ffcbb stdlib@go1.13.8	0.55.0 1.25.13	2
hoppscotch/hoppscotch :2024.8.2	f1da831950b7	golang.org/x/net@v0.17.0 stdlib@go1.21.10	0.55.0 1.25.13	2
ilum/api :6.7.3	624fd09528c8	golang.org/x/net@v0.37.0 stdlib@go1.23.7	0.55.0 1.25.13	2
ilum/mongodb :6.0.5	42b6d774c37d	golang.org/x/net@v0.8.0 stdlib@go1.20.12	0.55.0 1.25.13	2
inaccel/daemon :latest	093e1ea90ab8	golang.org/x/net@v0.19.0 stdlib@go1.21.6	0.55.0 1.25.13	2
inaccel/mkrt :latest	187fd448b6f2	stdlib@go1.21.5	1.25.13	2
inaccel/reef :latest	c967218739f3	golang.org/x/net@v0.19.0 stdlib@go1.21.6	0.55.0 1.25.13	2
infisical/infisical :latest :v0.165.6	02082bf13163	stdlib@go1.25.12	1.25.13	2
iomesh/csi-node-driver-registrar :v2.5.0	86f58b0a2106	golang.org/x/net@v0.0.0-20210825183410-e898025ed96a stdlib@go1.17.3	0.55.0 1.25.13	2
iomesh/csi-provisioner :v3.0.0	f9508460b273	golang.org/x/net@v0.0.0-20210520170846-37e1c6afe023 stdlib@go1.16.2	0.55.0 1.25.13	2
iomesh/csi-snapshotter :v6.2.2	becc53e25b96	golang.org/x/net@v0.8.0 stdlib@go1.19	0.55.0 1.25.13	2
iomesh/hostpath-provisioner :v0.5.1	f4878c8ae53a	golang.org/x/net@v0.0.0-20191112182307-2180aed22343 stdlib@go1.13.1	0.55.0 1.25.13	2
iomesh/livenessprobe :v2.8.0	560f01510f99	golang.org/x/net@v0.0.0-20220921203646-d300de134e69 stdlib@go1.18	0.55.0 1.25.13	2
iomesh/localpv-manager :v0.2.0	f13deacac3f4	golang.org/x/net@v0.3.1-0.20221206200815-1e63c2f08a10 stdlib@go1.20.3	0.55.0 1.25.13	2
iomesh/node-disk-exporter :1.8.0	f03148764f38	golang.org/x/net@v0.0.0-20201110031124-69a78807bb2b stdlib@go1.14.7	0.55.0 1.25.13	2
iomesh/snapshot-controller :v6.2.2	fb95b65bb88f	golang.org/x/net@v0.8.0 stdlib@go1.19	0.55.0 1.25.13	2
iomesh/zookeeper-operator :0.2.15	9b38b5c7a61d	golang.org/x/net@v0.7.0 stdlib@go1.19.7	0.55.0 1.25.13	2
ipfs/ipfs-cluster :latest :v1.1.6	a83266c524f1	golang.org/x/net@v0.53.0 stdlib@go1.26.3	0.55.0 1.25.13	2
ipfs/kubo :v0.33.2	1a30f5ed8579	golang.org/x/net@v0.34.0 stdlib@go1.23.6	0.55.0 1.25.13	2
istio/install-cni :1.24.2-distroless	aef4825e110f	golang.org/x/net@v0.29.0 stdlib@go1.23.2	0.55.0 1.25.13	2
istio/pilot :1.24.2-distroless	137e44e3d1d2	golang.org/x/net@v0.29.0 stdlib@go1.23.2	0.55.0 1.25.13	2
istio/proxyv2 :1.18.0	757d28c24100	golang.org/x/net@v0.9.0 stdlib@go1.20.4	0.55.0 1.25.13	2
istio/proxyv2 :1.10.3	a78b7a165744	golang.org/x/net@v0.0.0-20210323141857-08027d57d8cf stdlib@go1.16.6	0.55.0 1.25.13	2
jaegertracing/all-in-one :1.31	04d224a9999b	golang.org/x/net@v0.0.0-20220105145211-5b0dc2dfae98 stdlib@go1.17.6	0.55.0 1.25.13	2
jaegertracing/jaeger :2.20.0	46a886260e04	stdlib@go1.26.5	1.25.13	2
jenkins/jenkins :2.426.1-jdk11	b470bcdc4ecd	golang.org/x/net@v0.7.0 stdlib@go1.20.6	0.55.0 1.25.13	2
jenkins/jenkins :2.541.3-jdk21	c4098086090c	golang.org/x/net@v0.38.0 stdlib@go1.25.3	0.55.0 1.25.13	2
jettech/kube-webhook-certgen :v1.2.1	c42098c8d855	golang.org/x/net@v0.0.0-20190108225652-1e06a53dbb7e stdlib@go1.13.11	0.55.0 1.25.13	2
jettech/kube-webhook-certgen :v1.5.0	fb7c2cd46ccf	golang.org/x/net@v0.0.0-20200707034311-ab3426394381 stdlib@go1.15.3	0.55.0 1.25.13	2
jmalloc/echo-server :0.3.1	e4eaee2c7998	golang.org/x/net@v0.0.0-20210813160813-60bc85c4be6d stdlib@go1.17	0.55.0 1.25.13	2
juicedata/juicefs-csi-driver :v0.33.0	f918e7331c05	golang.org/x/net@v0.52.0	0.55.0	2
k0sproject/k0s :v1.26.0-k0s.0	f04635825d51	golang.org/x/net@v0.5.0 stdlib@go1.19.4	0.55.0 1.25.13	2
kbudde/rabbitmq-exporter :1.0.0 :latest	12f27d6d84e6	stdlib@go1.21.8	1.25.13	2
kong/kubernetes-ingress-controller :3.5	979f12864a13	stdlib@go1.25.12	1.25.13	2
kubernetesui/dashboard :v2.2.0	148991563e37	golang.org/x/net@v0.0.0-20201224014010-6772e930b67b stdlib@go1.15.1	0.55.0 1.25.13	2
kubespheredev/kube-webhook-certgen :v1.1.1	23a03c9c381f	golang.org/x/net@v0.0.0-20210520170846-37e1c6afe023 stdlib@go1.16.9	0.55.0 1.25.13	2
l7mp/stunner-auth-server :1.2.1	0d2094060b72	stdlib@go1.26.4	1.25.13	2
l7mp/stunner-auth-server :dev	58c775671b00	stdlib@go1.26.5	1.25.13	2
l7mp/stunner-gateway-operator :dev	1cadc92fdb49	stdlib@go1.26.5	1.25.13	2
lachlanevenson/k8s-kubectl :v1.25.4	af5cea3f2e40	golang.org/x/net@v0.0.0-20220722155237-a158d28d115b stdlib@go1.19.3	0.55.0 1.25.13	2
langgenius/dify-sandbox :0.2.0	09b7e8705673	golang.org/x/net@v0.20.0 stdlib@go1.20.6	0.55.0 1.25.13	2
library/arangodb :3.11.8	1e75d74954a4	stdlib@go1.21.5	1.25.13	2
library/caddy :latest	df7f1c2fb114	stdlib@go1.26.3	1.25.13	2
library/cassandra :4.1.3	7cbcec0086ac	stdlib@go1.18.2	1.25.13	2