CVE-2026-97031

High

Advisory

Published 8 Oct 2026In the index since 9 Oct 2026

Severity: High; worst across findings
CVSS: 7.5; base score, highest
EPSS: 0.004; 32nd percentile
CISA KEV: Not listed; no confirmed exploitation
Charts affected: 5,276; of 18,137 indexed, latest versions
Container images: 6,115; deployed by those charts
Fix available: 1 of 2; affected packages

Reject malformed ECH outer extension references in crypto/tls

Carried by container images the latest versions of 5,276 of 18,137 indexed charts deploy, on 6,115 images.

Affected package	Affected versions	Fixed in	Images
stdlibgolang	go1.13, go1.13.1, go1.13.3, go1.13.4+208 more	1.26.9	6,115
golang-1.19deb	1.19.8-2	no fix listed	1

OSV records: DEBIAN-CVE-2026-97031 GO-2026-6607
Trending: Rank 8 in indexed charts, since 9 Oct 2026. See the ranking →

Charts affected

5,276 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-2026-97031.

Container image	Digest	Package	Fixed in
registry.k8s.io/sig-storage/nfs-subdir-external-provisioner :v4.0.2	63d5e04551ec	stdlib@go1.15	1.26.9

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4,005

nightingalexxl-job-admin

0.2.11

4 of 6 See more

nightingale xxl-job-admin 0.2.11

4 of the 6 container images this version deploys carry CVE-2026-97031.

Container image	Digest	Package	Fixed in
flashcatcloud/categraf :latest	42e6ab16472e	stdlib@go1.25.14	1.26.9
flashcatcloud/nightingale :8.0.0-beta.11	ea1b0aaabe09	stdlib@go1.23.9	1.26.9
library/mysql :5.7	4bc6bc963e6d	stdlib@go1.18.2	1.26.9
quay.io/prometheus/prometheus :v2.54.1	f6639335d34a	stdlib@go1.22.6	1.26.9

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12,782

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-2026-97031.

Container image	Digest	Package	Fixed in
ghcr.io/dellnoantechnp/bitnami/redis :8.4.0	29064423c369	stdlib@go1.25.6	1.26.9

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613

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-2026-97031.

Container image	Digest	Package	Fixed in
ghcr.io/yasn77/pgbouncer :v0.0.6	cc8c13550e44	stdlib@go1.18.6	1.26.9

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1,899

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-2026-97031.

Container image	Digest	Package	Fixed in
grafana/grafana :11.5.1	5781759b3d27	stdlib@go1.23.5	1.26.9
prom/alertmanager :v0.28.0	d5155cfac40a	stdlib@go1.23.4	1.26.9
quay.io/prometheus-operator/prometheus-config-reloader :v0.79.2	193280a33bc1	stdlib@go1.23.4	1.26.9
quay.io/prometheus/node-exporter :v1.8.2	4032c6d5bfd7	stdlib@go1.22.5	1.26.9
quay.io/prometheus/prometheus :v3.1.0	6559acbd5d77	stdlib@go1.23.4	1.26.9
quay.io/prometheus/pushgateway :v1.11.0	99392035ae99	stdlib@go1.23.4	1.26.9
registry.k8s.io/kube-state-metrics/kube-state-metrics :v2.14.0	37d841299325	stdlib@go1.23.3	1.26.9

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13,875

ceph-exporterygqygq2

1.0.0

1 of 1 See more

ceph-exporter ygqygq2 1.0.0

1 of the 1 container images this version deploys carry CVE-2026-97031.

Container image	Digest	Package	Fixed in
digitalocean/ceph_exporter :latest	19b163e3fb95	stdlib@go1.20	1.26.9

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6,880

mdbygqygq2

5.0.7

1 of 1 See more

170

mod-chartygqygq2

5.1.0

1 of 1 See more

mod-chart ygqygq2 5.1.0

1 of the 1 container images this version deploys carry CVE-2026-97031.

Container image	Digest	Package	Fixed in
bitnami/nginx :latest	b8d42f076789	stdlib@go1.26.8	1.26.9

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170

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-2026-97031.

Container image	Digest	Package	Fixed in
feiyu563/prometheus-alert :v4.9.1	224cfa68cbd9	stdlib@go1.20.6	1.26.9

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2,372

utcookygqygq2

2.1.4

1 of 1 See more

utcook ygqygq2 2.1.4

1 of the 1 container images this version deploys carry CVE-2026-97031.

Container image	Digest	Package	Fixed in
bitnami/nginx :latest	b8d42f076789	stdlib@go1.26.8	1.26.9

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170

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-2026-97031.

Container image	Digest	Package	Fixed in
matrixdb/kubebuilder_kube-rbac-proxy :v0.12.0	ed3c7e6291e8	stdlib@go1.18.1	1.26.9

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2,994

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-2026-97031.

Container image	Digest	Package	Fixed in
matrixdb/custom-external-provisioner :4622a07d7-20220424	7e9ffe249a51	stdlib@go1.17.8	1.26.9
matrixdb/rawfile-csi :v0.2.1	95b2e38e913d	stdlib@go1.17.9	1.26.9
matrixdb/sig-storage_csi-node-driver-registrar :v2.2.0	ba763bb01ddc	stdlib@go1.16	1.26.9
matrixdb/sig-storage_livenessprobe :v2.3.0	7ab06fe3d8a7	stdlib@go1.16	1.26.9

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12,492

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-2026-97031.

Container image	Digest	Package	Fixed in
sophos/nginx-vts-exporter :latest	f1073556b29b	stdlib@go1.13.6	1.26.9

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2,470

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-2026-97031.

Container image	Digest	Package	Fixed in
quay.io/jetstack/version-checker :v0.2.1	5f6f8ba0b671	stdlib@go1.15.2	1.26.9

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4,267

prometheus-monitoring-stackyotron-helm-charts

1.2.0

3 of 3 See more

prometheus-monitoring-stack yotron-helm-charts 1.2.0

3 of the 3 container images this version deploys carry CVE-2026-97031.

Container image	Digest	Package	Fixed in
grafana/grafana :latest	b28bae15e219	stdlib@go1.26.7	1.26.9
quay.io/prometheus/alertmanager :latest	e9733bafb1bd	stdlib@go1.26.8	1.26.9
quay.io/prometheus/prometheus :latest	efd719c99d83	stdlib@go1.27.1	1.26.9

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904

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-2026-97031.

Container image	Digest	Package	Fixed in
yungwood/ical-filter-proxy :0.3.1	ddc3f30ab05f	stdlib@go1.26.5	1.26.9

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259

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-2026-97031.

Container image	Digest	Package	Fixed in
yungwood/synergy-wholesale-exporter :0.1.1	054dce85989b	stdlib@go1.26.5	1.26.9

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259

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-2026-97031.

Container image	Digest	Package	Fixed in
hashicorp/consul :1.15.3	ddff34041c5c	stdlib@go1.20.4	1.26.9
hashicorp/consul-k8s-control-plane :1.1.2	62bed1bf8106	stdlib@go1.20.4	1.26.9

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6,702

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-2026-97031.

Container image	Digest	Package	Fixed in
quay.io/aerokube/moon :2.5.1	a8837b00ba1c	stdlib@go1.20.4	1.26.9
quay.io/aerokube/moon-conf :2.5.1	9ca307b30080	stdlib@go1.20.4	1.26.9
quay.io/aerokube/moon-ui :2.0.5	89990b146824	stdlib@go1.20.5	1.26.9

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5,024

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-2026-97031.

Container image	Digest	Package	Fixed in
zahoriaut/zahori-scheduler :1.0.0	47d0979b1184	stdlib@go1.20.5	1.26.9

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3,136

jenkinszanise-jenkins-helm-chart

0.1.0

1 of 1 See more

jenkins zanise-jenkins-helm-chart 0.1.0

1 of the 1 container images this version deploys carry CVE-2026-97031.

Container image	Digest	Package	Fixed in
jenkins/jenkins :lts	a660310e39ad	stdlib@go1.27.0	1.26.9

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2,212

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-2026-97031.

Container image	Digest	Package	Fixed in
altinity/clickhouse-operator :0.19.0	7a85f522c5bc	stdlib@go1.17.13	1.26.9
altinity/metrics-exporter :latest	a5206c713de7	stdlib@go1.26.8	1.26.9

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4,840

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-2026-97031.

Container image	Digest	Package	Fixed in
ghcr.io/shizunge/endlessh-go :2026.0730.0	8826dad32623	stdlib@go1.26.5	1.26.9

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827

karmazekker6

0.22.0

1 of 1 See more

karma zekker6 0.22.0

1 of the 1 container images this version deploys carry CVE-2026-97031.

Container image	Digest	Package	Fixed in
lmierzwa/karma :v0.133	f5d0a0ff4062	stdlib@go1.27.1	1.26.9

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148

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-2026-97031.

Container image	Digest	Package	Fixed in
dabealu/zookeeper-exporter :latest	86106fec315f	stdlib@go1.14.15	1.26.9

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2,294

zoo-project-druzoo-project

0.10.9

2 of 6 See more

zoo-project-dru zoo-project 0.10.9

2 of the 6 container images this version deploys carry CVE-2026-97031.

Container image	Digest	Package	Fixed in
library/postgres :18.6-alpine3.24	77f585114c32	stdlib@go1.24.6	1.26.9
zooproject/zoo-project :dru-51e7d55383f24594959b69e58518961c6aa66740	da112e8d03f1	stdlib@go1.26.8	1.26.9

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7,310

Container images carrying it

6,115 by charts deploying them

A fixed version is listed for 1 of the 2 affected packages.

Container image	Digest	Package	Fixed in	Used by
quay.io/flomesh/fsm-bootstrap-ubi8 :0.1.8-ubi.6	e6d7afb1a4bf	stdlib@go1.17.12	1.26.9	1
quay.io/flomesh/fsm-ingress-pipy-ubi8 :0.1.8-ubi.6	fce990dece01	stdlib@go1.17.12	1.26.9	1
quay.io/flomesh/fsm-manager-ubi8 :0.1.8-ubi.6	3590af73f65a	stdlib@go1.17.12	1.26.9	1
quay.io/flomesh/osm-edge-bootstrap-ubi8 :1.2.1	e048bc7a17c2	stdlib@go1.18.4	1.26.9	1
quay.io/flomesh/osm-edge-controller-ubi8 :1.2.1	674f45865af1	stdlib@go1.18.4	1.26.9	1
quay.io/flomesh/osm-edge-injector-ubi8 :1.2.1	8e9c39c34e89	stdlib@go1.18.4	1.26.9	1
quay.io/flomesh/osm-edge-preinstall-ubi8 :1.2.1	f94282a9cfec	stdlib@go1.18.4	1.26.9	1
quay.io/fossa/postgres :17.2-1	5af45ac79f38	stdlib@go1.18.2	1.26.9	1
quay.io/galexrt/dellhw_exporter :v2.0.0-rc.1	8a1361fa38c1	stdlib@go1.23.2	1.26.9	1
quay.io/galexrt/dellhw_exporter :v2.0.0	b3a5806d73b5	stdlib@go1.25.8	1.26.9	1
quay.io/geored/spmm-collector-contrib :1.0.0	63baf86a49ac	stdlib@go1.20.5	1.26.9	1
quay.io/giantswarm/cloudflared :2022.3.4	0b20d2fe9a6b	stdlib@go1.17.1	1.26.9	1
quay.io/giantswarm/helloworld :0.2.0	7a07ee730305	stdlib@go1.16.7	1.26.9	1
quay.io/gkarthics/apid-helper :v0.2.3	d7d93debf1f4	stdlib@go1.19.12	1.26.9	1
quay.io/gogatekeeper/gatekeeper :5.0.0	3d45202b06be	stdlib@go1.27.1	1.26.9	1
quay.io/go-skynet/local-ai :latest	f1bc435659b9	stdlib@go1.26.0	1.26.9	1
quay.io/groundcover/caretta :v0.0.16	ed8f5118e3a4	stdlib@go1.18	1.26.9	1
quay.io/groundcover/tools :20260929	e8a79ea4cf39	stdlib@go1.24.4	1.26.9	1
quay.io/groundcover/victoria-metrics :v1.85.3	80ddeb90d18d	stdlib@go1.19.4	1.26.9	1
quay.io/gustavojst/kube-botblocker :0.2.0	4de059bb32ac	stdlib@go1.24.4	1.26.9	1
quay.io/harikube/harikube :release-v0.16.3	b58b6d40c3bb	stdlib@go1.25.14	1.26.9	1
quay.io/harikube/kubernetes :v1.36.2	2804aabd76d2	stdlib@go1.26.4	1.26.9	1
quay.io/harikube/vcluster-pro :0.32.1	b741efae8d31	stdlib@go1.23.7	1.26.9	1
quay.io/hpestorage/alletra-9000-primera-and-3par-csp :v3.3.0	046215e41416	stdlib@go1.26.7	1.26.9	1
quay.io/hpestorage/alletrastoragemp-b10000-nfs-csp :v1.3.0	efaca660f9f0	stdlib@go1.26.7	1.26.9	1
quay.io/hpestorage/alletrastoragemp-x10000-nfs-csp :v1.1.0	043bb2ddb642	stdlib@go1.26.7	1.26.9	1
quay.io/hpestorage/cosi-driver :v2.0.0	a4d2667f2b6e	stdlib@go1.25.0	1.26.9	1
quay.io/hpestorage/csi-driver :v3.3.0	e58e22427b38	stdlib@go1.26.7	1.26.9	1
quay.io/hpestorage/csi-driver :v3.2.0	ef7f4e1544fa	stdlib@go1.25.10	1.26.9	1
quay.io/hpestorage/csi-extensions :v1.2.11	89146672a7ac	stdlib@go1.26.3	1.26.9	1
quay.io/hpestorage/csi-extensions :v1.3.0	df65cea35805	stdlib@go1.26.7	1.26.9	1
quay.io/hpestorage/volume-group-provisioner :v1.0.10	7bf9d8f16a5d	stdlib@go1.26.3	1.26.9	1
quay.io/hpestorage/volume-group-provisioner :v1.1.0	9ba017780f80	stdlib@go1.26.7	1.26.9	1
quay.io/hpestorage/volume-group-snapshotter :v1.1.0	b26660528928	stdlib@go1.26.7	1.26.9	1
quay.io/hpestorage/volume-group-snapshotter :v1.0.10	caeaaffe7e2b	stdlib@go1.26.3	1.26.9	1
quay.io/hpestorage/volume-mutator :v1.4.0	3890d0b3aa89	stdlib@go1.26.7	1.26.9	1
quay.io/hpestorage/volume-mutator :v1.3.10	9e98b2e697bd	stdlib@go1.26.3	1.26.9	1
quay.io/ibmgaragecloud/cli-tools :v0.15	9663f06adcb1	stdlib@go1.17.5	1.26.9	1
quay.io/icdh/core-dump-handler :v9.0.0	cc79b9e2a1c8	stdlib@go1.16.6	1.26.9	1
quay.io/influxdb/chronograf :1.9.4	bb0a980bc2bf	stdlib@go1.16.4	1.26.9	1
quay.io/influxdb/chronograf :1.9.3	c2ed16080689	stdlib@go1.16.4	1.26.9	1
quay.io/influxdb/telegraf-operator :v1.3.11	eec10ef37cc3	stdlib@go1.18.10	1.26.9	1
quay.io/isindir/sops-secrets-operator :0.21.2	7bba7083dfa0	stdlib@go1.26.5	1.26.9	1
quay.io/jcluppnow/vpa-manager :0.6.4	e459d2fba277	stdlib@go1.22.7	1.26.9	1
quay.io/jenkins-kubernetes-operator/operator :v0.8.1	71cb50263c3b	stdlib@go1.15.6	1.26.9	1
quay.io/jetstack/cert-manager-approver-policy :v0.28.0	1a955b0a5c41	stdlib@go1.27.1	1.26.9	1
quay.io/jetstack/cert-manager-cainjector :v1.16.1	3c49185718cf	stdlib@go1.23.2	1.26.9	1
quay.io/jetstack/cert-manager-cainjector :v1.14.5	4ffda7facb4d	stdlib@go1.21.9	1.26.9	1
quay.io/jetstack/cert-manager-cainjector :v1.20.0	6a620381d995	stdlib@go1.26.1	1.26.9	1
quay.io/jetstack/cert-manager-cainjector :v1.18.2	af59e01ad975	stdlib@go1.24.4	1.26.9	1