CVE-2026-32288

Medium

Advisory

Published 7 Apr 2026In the index since 5 Sept 2026

Severity: Medium; worst across findings
CVSS: 5.5; base score, highest
EPSS: 0.003; 22nd percentile
CISA KEV: Not listed; no confirmed exploitation
Charts affected: 3,917; of 17,805 indexed, latest versions
Container images: 4,443; deployed by those charts
Fix available: 1 of 2; affected packages

Unbounded allocation for old GNU sparse in archive/tar

Carried by container images the latest versions of 3,917 of 17,805 indexed charts deploy, on 4,443 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+178 more	1.25.9	4,443

OSV records: DEBIAN-CVE-2026-32288 GO-2026-4869
Also known as: BIT-golang-2026-32288

Charts affected

3,917 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-2026-32288.

Container image	Digest	Package	Fixed in
registry.k8s.io/sig-storage/nfs-subdir-external-provisioner :v4.0.2	63d5e04551ec	stdlib@go1.15	1.25.9

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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-2026-32288.

Container image	Digest	Package	Fixed in
flashcatcloud/nightingale :8.0.0-beta.11	ea1b0aaabe09	stdlib@go1.23.9	1.25.9
library/mysql :5.7	4bc6bc963e6d	stdlib@go1.18.2	1.25.9
quay.io/prometheus/prometheus :v2.54.1	f6639335d34a	stdlib@go1.22.6	1.25.9

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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-2026-32288.

Container image	Digest	Package	Fixed in
ghcr.io/dellnoantechnp/bitnami/redis :8.4.0	29064423c369	stdlib@go1.25.6	1.25.9

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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-2026-32288.

Container image	Digest	Package	Fixed in
ghcr.io/yasn77/pgbouncer :v0.0.6	cc8c13550e44	stdlib@go1.18.6	1.25.9

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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-2026-32288.

Container image	Digest	Package	Fixed in
grafana/grafana :11.5.1	5781759b3d27	stdlib@go1.23.5	1.25.9
prom/alertmanager :v0.28.0	d5155cfac40a	stdlib@go1.23.4	1.25.9
quay.io/prometheus-operator/prometheus-config-reloader :v0.79.2	193280a33bc1	stdlib@go1.23.4	1.25.9
quay.io/prometheus/node-exporter :v1.8.2	4032c6d5bfd7	stdlib@go1.22.5	1.25.9
quay.io/prometheus/prometheus :v3.1.0	6559acbd5d77	stdlib@go1.23.4	1.25.9
quay.io/prometheus/pushgateway :v1.11.0	99392035ae99	stdlib@go1.23.4	1.25.9
registry.k8s.io/kube-state-metrics/kube-state-metrics :v2.14.0	37d841299325	stdlib@go1.23.3	1.25.9

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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-2026-32288.

Container image	Digest	Package	Fixed in
feiyu563/prometheus-alert :v4.9.1	224cfa68cbd9	stdlib@go1.20.6	1.25.9

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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-2026-32288.

Container image	Digest	Package	Fixed in
matrixdb/kubebuilder_kube-rbac-proxy :v0.12.0	ed3c7e6291e8	stdlib@go1.18.1	1.25.9

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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-2026-32288.

Container image	Digest	Package	Fixed in
matrixdb/custom-external-provisioner :4622a07d7-20220424	7e9ffe249a51	stdlib@go1.17.8	1.25.9
matrixdb/rawfile-csi :v0.2.1	95b2e38e913d	stdlib@go1.17.9	1.25.9
matrixdb/sig-storage_csi-node-driver-registrar :v2.2.0	ba763bb01ddc	stdlib@go1.16	1.25.9
matrixdb/sig-storage_livenessprobe :v2.3.0	7ab06fe3d8a7	stdlib@go1.16	1.25.9

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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-2026-32288.

Container image	Digest	Package	Fixed in
sophos/nginx-vts-exporter :latest	f1073556b29b	stdlib@go1.13.6	1.25.9

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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-2026-32288.

Container image	Digest	Package	Fixed in
quay.io/jetstack/version-checker :v0.2.1	5f6f8ba0b671	stdlib@go1.15.2	1.25.9

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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-2026-32288.

Container image	Digest	Package	Fixed in
grafana/grafana :latest	f772d434e8fa	stdlib@go1.25.7	1.25.9

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936

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-2026-32288.

Container image	Digest	Package	Fixed in
hashicorp/consul :1.15.3	ddff34041c5c	stdlib@go1.20.4	1.25.9
hashicorp/consul-k8s-control-plane :1.1.2	62bed1bf8106	stdlib@go1.20.4	1.25.9

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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-2026-32288.

Container image	Digest	Package	Fixed in
quay.io/aerokube/moon :2.5.1	a8837b00ba1c	stdlib@go1.20.4	1.25.9
quay.io/aerokube/moon-conf :2.5.1	9ca307b30080	stdlib@go1.20.4	1.25.9
quay.io/aerokube/moon-ui :2.0.5	89990b146824	stdlib@go1.20.5	1.25.9

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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-2026-32288.

Container image	Digest	Package	Fixed in
zahoriaut/zahori-scheduler :1.0.0	47d0979b1184	stdlib@go1.20.5	1.25.9

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2,485

posthogzeet

0.23.2

1 of 9 See more

posthog zeet 0.23.2

1 of the 9 container images this version deploys carry CVE-2026-32288.

Container image	Digest	Package	Fixed in
altinity/clickhouse-operator :0.19.0	7a85f522c5bc	stdlib@go1.17.13	1.25.9

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3,700

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-2026-32288.

Container image	Digest	Package	Fixed in
dabealu/zookeeper-exporter :latest	86106fec315f	stdlib@go1.14.15	1.25.9

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1,248

zoo-project-druzoo-project

0.10.4

1 of 6 See more

zoo-project-dru zoo-project 0.10.4

1 of the 6 container images this version deploys carry CVE-2026-32288.

Container image	Digest	Package	Fixed in
library/postgres :18.4-alpine3.24	9a8afca54e78	stdlib@go1.24.6	1.25.9

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7,964

Container images carrying it

4,443 by charts deploying them

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

Container image	Digest	Package	Fixed in	Used by
library/mariadb :12.0.2 :12.0-noble	607835cd628b	stdlib@go1.24.6	1.25.9	2
library/mariadb :11.4	611a2fcc5fa7	stdlib@go1.24.6	1.25.9	2
library/mariadb :10.6	92e50059ea0a	stdlib@go1.24.6	1.25.9	2
library/mariadb :13.0.2	d4fdec0510ad	stdlib@go1.24.6	1.25.9	2
library/mariadb :11.3.2	e101f9db3191	stdlib@go1.18.2	1.25.9	2
library/mongo :8.0.20	098862b1339f	stdlib@go1.25.7	1.25.9	2
library/mongo :5.0	41108d183e97	stdlib@go1.24.6	1.25.9	2
library/mongo :8.3.11	5d7043a4ffe0	stdlib@go1.24.6	1.25.9	2
library/mongo :7	b096b4cb9269	stdlib@go1.24.6	1.25.9	2
library/mongo :7.0	b6421fd6d1c5	stdlib@go1.24.6	1.25.9	2
library/mysql :8.2.0	212fe73edca5	stdlib@go1.18.2	1.25.9	2
library/mysql :8 :8.4.11	85b9bf2e29cf	stdlib@go1.24.6	1.25.9	2
library/mysql :8.4.2	ac80b6e09e5b	stdlib@go1.18.2	1.25.9	2
library/mysql :9.7.2	b2cf29815e62	stdlib@go1.24.6	1.25.9	2
library/nats :2.9.17-alpine	1a7b320b2942	stdlib@go1.19.9	1.25.9	2
library/nats :2.10.7-alpine	1bcddab51b80	stdlib@go1.21.5	1.25.9	2
library/nats :2.10.5-alpine	85319e5e541b	stdlib@go1.21.4	1.25.9	2
library/nats :2.8.4-alpine	988010f74b61	stdlib@go1.17.10	1.25.9	2
library/postgres :17-bookworm	051f7b7b3abd	stdlib@go1.24.6	1.25.9	2
library/postgres :16.1	09f23e02d766	stdlib@go1.18.2	1.25.9	2
library/postgres :18 :18.6-trixie	10037cee1d5e	stdlib@go1.24.6	1.25.9	2
library/postgres :18.1	1090bc3a8ccf	stdlib@go1.24.6	1.25.9	2
library/postgres :16.2	4aea012537ed	stdlib@go1.18.2	1.25.9	2
library/postgres :18.0	6f3e42ad37de	stdlib@go1.24.6	1.25.9	2
library/postgres :15-alpine	a46e076249ce	stdlib@go1.24.6	1.25.9	2
library/postgres :9.6	caddd35b05cd	stdlib@go1.16.7	1.25.9	2
library/postgres :16.4	e62fbf9d3e2b	stdlib@go1.18.2	1.25.9	2
library/postgres :13-alpine	fb9065b6e3e2	stdlib@go1.24.6	1.25.9	2
library/rabbitmq :4.1.0-management	935b3f84c1e4	stdlib@go1.22.2	1.25.9	2
library/rabbitmq :4.3.5-management :4-management :management	ffd1b50c522a	stdlib@go1.22.2	1.25.9	2
library/redis	148bb5411c18	stdlib@go1.18.2	1.25.9	2
library/redis :7.2.3	a7cee7c8178f	stdlib@go1.18.2	1.25.9	2
library/redmine :6.1.3-trixie	f474a901faec	stdlib@go1.24.6	1.25.9	2
library/traefik :v2.5	7d5a6ae66572	stdlib@go1.17.6	1.25.9	2
library/traefik :2.2.8	f5af5a5ce17f	stdlib@go1.14.6	1.25.9	2
library/zookeeper :3.9.5	f258365d4882	stdlib@go1.18.1	1.25.9	2
lightninglabs/lnd :v0.18.3-beta	f86bbec4dfb3	stdlib@go1.22.5	1.25.9	2
linuxserver/cloud9 :latest :version-1.29.2	45c5fe102ff3	stdlib@go1.17.11	1.25.9	2
listmonk/listmonk :v2.1.0	d2eac77ddfad	stdlib@go1.17.6	1.25.9	2
listmonk/listmonk :latest :v6.2.0	f535d59e1499	stdlib@go1.26.1	1.25.9	2
longhornio/longhorn-manager :v1.2.3	dca34321452c	stdlib@go1.14.1	1.25.9	2
louislam/uptime-kuma :2.3.2	9aeb4e51d038	stdlib@go1.20.5	1.25.9	2
louislam/uptime-kuma :2.5.0	a8610b3b4c38	stdlib@go1.20.5	1.25.9	2
mattermost/mattermost-team-edition :10.11.2	b8bd1246cb3a	stdlib@go1.24.5	1.25.9	2
maxrocketinternet/soti-mobicontrol-exporter :0.6	1a281b76efa3	stdlib@go1.14	1.25.9	2
mesosphere/kubeaddons-catalog :v0.11.4	073db43d0b8b	stdlib@go1.15.2	1.25.9	2
mesosphere/kubectl :v1.35.0-alpine	ea01a9387771	stdlib@go1.25.5	1.25.9	2
minio/mc :RELEASE.2020-11-25T23-04-07Z	bf85c57cdfcc	stdlib@go1.15.5	1.25.9	2
moby/buildkit :v0.32.2-rootless	504731e577c2	stdlib@go1.25.7	1.25.9	2
natsio/nats-box :0.11.0	9fbf7bf684e4	stdlib@go1.18.1	1.25.9	2