CVE-2026-33818

High

Advisory

Published 13 Aug 2026In the index since 5 Sept 2026

Severity: High; worst across findings
CVSS: 7.5; base score, highest
EPSS: 0.006; 46th percentile
CISA KEV: Not listed; no confirmed exploitation
Charts affected: 4,667; of 17,837 indexed, latest versions
Container images: 5,368; deployed by those charts
Fix available: 1 of 2; affected packages

Enforce maximum recursion depth in encoding/asn1

Carried by container images the latest versions of 4,667 of 17,837 indexed charts deploy, on 5,368 images.

Affected package	Affected versions	Fixed in	Images
golang-1.19deb	1.19.8-2	no fix listed	1
stdlibgolang	go1.13, go1.13.1, go1.13.3, go1.13.4+193 more	1.25.13	5,368

OSV records: DEBIAN-CVE-2026-33818 GO-2026-5972
Also known as: BIT-golang-2026-33818

Charts affected

4,667 by stars

Chart

Latest

Affected images

Radar Score

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-2026-33818.

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-2026-33818.

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

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9,550

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-2026-33818.

Container image	Digest	Package	Fixed in
feiyu563/prometheus-alert :v4.9.1	224cfa68cbd9	stdlib@go1.20.6	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-2026-33818.

Container image	Digest	Package	Fixed in
matrixdb/kubebuilder_kube-rbac-proxy :v0.12.0	ed3c7e6291e8	stdlib@go1.18.1	1.25.13

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1,967

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-2026-33818.

Container image	Digest	Package	Fixed in
matrixdb/custom-external-provisioner :4622a07d7-20220424	7e9ffe249a51	stdlib@go1.17.8	1.25.13
matrixdb/rawfile-csi :v0.2.1	95b2e38e913d	stdlib@go1.17.9	1.25.13
matrixdb/sig-storage_csi-node-driver-registrar :v2.2.0	ba763bb01ddc	stdlib@go1.16	1.25.13
matrixdb/sig-storage_livenessprobe :v2.3.0	7ab06fe3d8a7	stdlib@go1.16	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-2026-33818.

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-2026-33818.

Container image	Digest	Package	Fixed in
quay.io/jetstack/version-checker :v0.2.1	5f6f8ba0b671	stdlib@go1.15.2	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-2026-33818.

Container image	Digest	Package	Fixed in
grafana/grafana :latest	f772d434e8fa	stdlib@go1.26.5	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-2026-33818.

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-2026-33818.

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-2026-33818.

Container image	Digest	Package	Fixed in
hashicorp/consul :1.15.3	ddff34041c5c	stdlib@go1.20.4	1.25.13
hashicorp/consul-k8s-control-plane :1.1.2	62bed1bf8106	stdlib@go1.20.4	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-2026-33818.

Container image	Digest	Package	Fixed in
quay.io/aerokube/moon :2.5.1	a8837b00ba1c	stdlib@go1.20.4	1.25.13
quay.io/aerokube/moon-conf :2.5.1	9ca307b30080	stdlib@go1.20.4	1.25.13
quay.io/aerokube/moon-ui :2.0.5	89990b146824	stdlib@go1.20.5	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-2026-33818.

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

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2,496

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-2026-33818.

Container image	Digest	Package	Fixed in
altinity/clickhouse-operator :0.19.0	7a85f522c5bc	stdlib@go1.17.13	1.25.13
altinity/metrics-exporter :latest	8940ecadae65	stdlib@go1.26.5	1.25.13

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3,717

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-2026-33818.

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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503

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-2026-33818.

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-2026-33818.

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	stdlib@go1.26.5	1.25.13

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8,162

Container images carrying it

5,368 by charts deploying them

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

Container image	Digest	Package	Fixed in	Used by
ethpandaops/clickhouse-movoor :latest	c0e6cc6542c1	stdlib@go1.26.4	1.25.13	1
ethpandaops/contributoor :latest	1edd4074fd79	stdlib@go1.26.1	1.25.13	1
ethpandaops/dugtrio :1.0.0	e261d1734e9f	stdlib@go1.21.4	1.25.13	1
ethpandaops/ethereum-address-metrics-exporter :latest	431cd3790ed2	stdlib@go1.26.1	1.25.13	1
ethpandaops/ethereumjs :master	fb84b718500f	stdlib@go1.23.12	1.25.13	1
ethpandaops/ethereum-metrics-exporter :0.21.0	d1780db2e286	stdlib@go1.18.10	1.25.13	1
ethpandaops/ethereum-validator-metrics-exporter :latest	38448e9d4aef	stdlib@go1.19.10	1.25.13	1
ethpandaops/execution-processor :latest	5c4832e9588f	stdlib@go1.25.4	1.25.13	1
ethpandaops/forky :debian-latest	c937f4ba737c	stdlib@go1.26.4	1.25.13	1
ethpandaops/panda-pulse :latest	ad6fc3b3e6b8	stdlib@go1.26.1	1.25.13	1
ethpandaops/rpc-snooper :latest	c0b30fcf64bc	stdlib@go1.25.12	1.25.13	1
ethpandaops/service-authenticatoor :main	27b8e5ea3125	stdlib@go1.25.12	1.25.13	1
ethpandaops/slashoor :latest	a71967db581f	stdlib@go1.23.12	1.25.13	1
ethpandaops/splitoor :latest	989da6bea4bd	stdlib@go1.26.1	1.25.13	1
ethpandaops/stubbies :latest	9f1d6aec0d04	stdlib@go1.19.8	1.25.13	1
ethpandaops/xatu-cbt-api :latest	f7dec2e07091	stdlib@go1.25.1	1.25.13	1
evcc/evcc :0.300.8	ddf2a25afce5	stdlib@go1.25.6	1.25.13	1
everpcpc/channels :latest	b378d137ae8b	stdlib@go1.17	1.25.13	1
evoapicloud/evolution-api :latest	966625532d90	stdlib@go1.23.12	1.25.13	1
expediagroup/kubernetes-sidecar-injector :1.0.1	193a00ec8dd4	stdlib@go1.18.3	1.25.13	1
factly/dega-api :0.15.1	66fafc7b0a17	stdlib@go1.16.2	1.25.13	1
factly/dega-server :0.15.1	94d21479382e	stdlib@go1.16.2	1.25.13	1
factly/kavach-server :0.22.3	be85ff1b9bd3	stdlib@go1.16.2	1.25.13	1
factly/mande-server :0.34.1	384d384310ef	stdlib@go1.18.10	1.25.13	1
factly/vidcheck-server :0.12.0	87064eb0463c	stdlib@go1.14.2	1.25.13	1
falcosecurity/event-generator :latest	932956d86c99	stdlib@go1.26.3	1.25.13	1
falcosecurity/falco-operator :0.4.1	8a99fcc57a57	stdlib@go1.26.0	1.25.13	1
falcosecurity/falcosidekick :2.32.0	1976da721518	stdlib@go1.25.1	1.25.13	1
falcosecurity/falcosidekick :2.27.0	828ee36cb13a	stdlib@go1.18.1	1.25.13	1
farmer1992/sshpiperd :v1.5.4	e0064b824403	stdlib@go1.26.3	1.25.13	1
fatliverfreddy/cyphernetes-operator :latest	e79f24ca7371	stdlib@go1.24.4	1.25.13	1
featureformcom/quickstart-loader :latest	82396f8fb5e8	stdlib@go1.21.11	1.25.13	1
federid/webhook :0.1.0	fbfb7c6510a7	stdlib@go1.23.3	1.25.13	1
feiyu563/prometheus-alert :v4.9.1	224cfa68cbd9	stdlib@go1.20.6	1.25.13	1
feiyu563/prometheus-alert :v4.9.2	8192368b0578	stdlib@go1.20.6	1.25.13	1
felipecs8/conversor-temperatura :v1	f945423be36d	stdlib@go1.20.12	1.25.13	1
filebrowser/filebrowser :v2.18.0	4fcd47af573c	stdlib@go1.16.9	1.25.13	1
filebrowser/filebrowser :v2.63.15-s6	dbac07403040	stdlib@go1.26.4	1.25.13	1
fission/fission-bundle :1.14.1	3fcfd8a0fa5d	stdlib@go1.15.14	1.25.13	1
fission/pre-upgrade-checks :1.14.1	fa0f24cdb9cd	stdlib@go1.15.14	1.25.13	1
fission/reporter :1.14.1	04c6e06af175	stdlib@go1.15.14	1.25.13	1
flanksource/apm-hub :v0.0.47	1dacc3195bf9	stdlib@go1.20.7	1.25.13	1
flanksource/batch-runner :v1.0.44	689687a7cf95	stdlib@go1.25.5	1.25.13	1
flanksource/canary-checker-ui :v1.4.281	764c84e550db	stdlib@go1.20.7	1.25.13	1
flanksource/incident-manager-ui :v1.4.319	953948a194c9	stdlib@go1.23.5	1.25.13	1
flanksource/vcluster-sync-host-secrets :v0.1.6	bd3294c20a60	stdlib@go1.17.13	1.25.13	1
flashbots/mev-boost :1.8.0	7c486b5789da	stdlib@go1.22.6	1.25.13	1
flashcatcloud/nightingale :8.5.1	421acb36181b	stdlib@go1.24.0	1.25.13	1
flashcatcloud/nightingale :8.0.0-beta.11	ea1b0aaabe09	stdlib@go1.23.9	1.25.13	1
fleetdm/fleet :v4.66.0	12e644b7f40e	stdlib@go1.23.4	1.25.13	1