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: 4,671; of 17,828 indexed, latest versions
Container images: 5,406; 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 4,671 of 17,828 indexed charts deploy, on 5,406 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+193 more	1.25.13	5,364
golang.org/x/netgolang	v0.0.0-20170114055629-f2499483f923, v0.0.0-20180301190904-22ae77b79946, v0.0.0-20180811021610-c39426892332, v0.0.0-20180906233101-161cd47e91fd+222 more	0.55.0	3,790

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

Charts affected

4,671 by stars

Chart

Latest

Affected images

Radar Score

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

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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

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9,769

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

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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

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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

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9,530

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

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1,611

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

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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

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8,003

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

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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

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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

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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

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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

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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

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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

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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

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2,482

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

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3,702

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

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489

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

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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

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1,249

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

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8,105

Container images carrying it

5,406 by charts deploying them

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

Container image	Digest	Package	Fixed in	Used by
netrisai/controller-grpc :4.6.0.007	53178bf173c2	golang.org/x/net@v0.23.0 stdlib@go1.25.6	0.55.0 1.25.13	1
netrisai/controller-telescope :4.6.0.004	14d82948a8b2	stdlib@go1.25.6	1.25.13	1
netrisai/controller-web-session-generator :0.2.0	a030a31289f4	stdlib@go1.14.15	1.25.13	1
netrisai/mariadb :10.11.4-debian-11-r46	0aa742a0b906	stdlib@go1.19.11	1.25.13	1
netrisai/mongodb :4.4.4-debian-10-r0	95abfb776bb4	stdlib@go1.15.1	1.25.13	1
netrisai/netris-operator :v4.0.2	44f60aa0d898	golang.org/x/net@v0.0.0-20220225172249-27dd8689420f stdlib@go1.18.10	0.55.0 1.25.13	1
netskopeprivateaccess/publisher_u22 :latest	0b43204c37d6	stdlib@go1.26.5-X:boringcrypto	1.25.13	1
newrelic/newrelic-agent-control-cli :0.48.0	1a448492b55a	golang.org/x/net@v0.38.0 stdlib@go1.24.6	0.55.0 1.25.13	1
newrelic/newrelic-agent-control-cli :1.24.0	47520b65d6b2	stdlib@go1.26.5	1.25.13	1
nginx/nginx-ingress :1.11.1	eb5b4fd73325	golang.org/x/net@v0.0.0-20201216054612-986b41b23924 stdlib@go1.15.11	0.55.0 1.25.13	1
ngosang/restic-exporter :2.1.2	a8f9cfa30162	stdlib@go1.26.4	1.25.13	1
ngrok/ngrok-operator :0.22.0	db8e6fecc52c	stdlib@go1.26.5	1.25.13	1
nineinfra/hdfs-operator :v0.7.0	debb1e3410e2	golang.org/x/net@v0.17.0 stdlib@go1.21.3	0.55.0 1.25.13	1
nineinfra/kyuubi-operator :v0.7.0	8d8ed87ef77c	golang.org/x/net@v0.13.0 stdlib@go1.20.8	0.55.0 1.25.13	1
nineinfra/metastore-operator :v0.7.0	11259032fb04	golang.org/x/net@v0.13.0 stdlib@go1.20.8	0.55.0 1.25.13	1
nineinfra/nineinfra :v0.7.0	d4aad414eccd	golang.org/x/net@v0.17.0 stdlib@go1.21.3	0.55.0 1.25.13	1
nineinfra/zookeeper-operator :v0.7.0	af6eb2f37bfc	golang.org/x/net@v0.17.0 stdlib@go1.21.3	0.55.0 1.25.13	1
nmalhotr/webserver :v1.0.0	3419361fb0dd	stdlib@go1.13.10	1.25.13	1
nocodb/nocodb :0.258.0	6779a4ddedf2	golang.org/x/net@v0.19.0 stdlib@go1.21.10	0.55.0 1.25.13	1
nocodb/nocodb :0.100.2	b0b91ec2a2dd	golang.org/x/net@v0.0.0-20220805013720-a33c5aa5df48 stdlib@go1.18.2	0.55.0 1.25.13	1
nocodb/nocodb :0.301.5	d9516f0bf546	stdlib@go1.23.12	1.25.13	1
nocodb/nocodb :0.84.15	f9b799933aa8	golang.org/x/net@v0.0.0-20211216030914-fe4d6282115f stdlib@go1.17.8	0.55.0 1.25.13	1
nousresearch/hermes-agent :v2026.8.27	e0df6adebddf	stdlib@go1.24.4	1.25.13	1
nsqio/nsq :v1.3.0	1a369c146af7	stdlib@go1.21.5	1.25.13	1
ntakashi/cole :1.2.3	f7b68bee2a68	golang.org/x/net@v0.10.0 stdlib@go1.20.11	0.55.0 1.25.13	1
ntakashi/gitana :1.4.0	4171ec641120	golang.org/x/net@v0.0.0-20210929161516-d455829e376d stdlib@go1.17.7	0.55.0 1.25.13	1
nutanix/cn-rwx-operator :1.1.0	0082e0cebd42	stdlib@go1.25.12	1.25.13	1
nvidia/dcgm-exporter :2.2.9-2.4.1-ubuntu20.04	91b20b66d1cd	golang.org/x/net@v0.0.0-20201110031124-69a78807bb2b stdlib@go1.14.2	0.55.0 1.25.13	1
oamdev/cluster-gateway :v1.9.0-alpha.2	5591e29d66a2	golang.org/x/net@v0.7.0 stdlib@go1.19.8	0.55.0 1.25.13	1
oamdev/cluster-gateway :v1.4.0	dc97164c4c1f	golang.org/x/net@v0.0.0-20211209124913-491a49abca63 stdlib@go1.17.10	0.55.0 1.25.13	1
oamdev/cluster-gateway-addon-manager :v1.4.0	1bcae00bd7b0	golang.org/x/net@v0.0.0-20211209124913-491a49abca63 stdlib@go1.17.10	0.55.0 1.25.13	1
oamdev/kube-webhook-certgen :v2.3	31e0892f3583	golang.org/x/net@v0.0.0-20210428140749-89ef3d95e781 stdlib@go1.16.9	0.55.0 1.25.13	1
oamdev/terraform-controller :v0.8.0	70447f4d360a	golang.org/x/net@v0.0.0-20210614182718-04defd469f4e stdlib@go1.16.4	0.55.0 1.25.13	1
oamdev/vector-controller :v0.2.3	9dd8be44ffc9	golang.org/x/net@v0.0.0-20210825183410-e898025ed96a stdlib@go1.17.13	0.55.0 1.25.13	1
oamdev/vela-core :v1.11.0	95fa412c934e	golang.org/x/net@v0.42.0 stdlib@go1.23.8	0.55.0 1.25.13	1
oamdev/vela-prism :v1.6.0	6db6a937647d	golang.org/x/net@v0.0.0-20220225172249-27dd8689420f stdlib@go1.19.3	0.55.0 1.25.13	1
obolnetwork/charon-dkg-sidecar :main	e263be0a7440	golang.org/x/net@v0.44.0 stdlib@go1.25.3	0.55.0 1.25.13	1
odavid/my-bloody-jenkins :2.462.3-306	e7ab3bbc948e	golang.org/x/net@v0.21.0 stdlib@go1.22.5	0.55.0 1.25.13	1
ofekmeister/csi-gcs :v0.9.0	30d70fa9211b	golang.org/x/net@v0.0.0-20220513224357-95641704303c stdlib@go1.18.2	0.55.0 1.25.13	1
offchainlabs/nitro-node :v3.7.6-c0fe95e	9f779fa84b7b	golang.org/x/net@v0.38.0 stdlib@go1.24.5	0.55.0 1.25.13	1
offchainlabs/nitro-node :v3.1.0-7d1d84c	e95865866129	golang.org/x/net@v0.21.0 stdlib@go1.21.10	0.55.0 1.25.13	1
okgolove/asprom :1.10.1	974d2e5eb150	stdlib@go1.14.11	1.25.13	1
okteto/civo-webhook :0.5.3	57cd51176538	golang.org/x/net@v0.15.0 stdlib@go1.21.3	0.55.0 1.25.13	1
oliver006/redis_exporter :v1.11.1	04d958d209ab	stdlib@go1.15	1.25.13	1
oliver006/redis_exporter :v1.67.0	120f7ec77293	stdlib@go1.23.4	1.25.13	1
oliver006/redis_exporter :v1.14.0	d55e056987af	stdlib@go1.15.6	1.25.13	1
oliver006/redis_exporter :v1.66.0	d98e6db8094f	stdlib@go1.23.2	1.25.13	1
oliver006/redis_exporter :v1.82.0-alpine	da9e89ee4e75	stdlib@go1.26.1	1.25.13	1
olliai/exposecontroller :1.0.5	a470d96525e4	golang.org/x/net@v0.0.0-20191004110552-13f9640d40b9 stdlib@go1.16.3	0.55.0 1.25.13	1
olliai/k8s-replicator :1.3.0	5716f2a8bd4c	golang.org/x/net@v0.0.0-20191004110552-13f9640d40b9 stdlib@go1.17.2	0.55.0 1.25.13	1