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
natsio/nats-server-config-reloader :0.21.1	10ff229eaf52	stdlib@go1.25.5	1.25.9	2
natsio/nats-server-config-reloader :0.7.2	911ce7ed2f55	stdlib@go1.19	1.25.9	2
natsio/nats-server-config-reloader :0.10.1	e414cc7e6f59	stdlib@go1.19.4	1.25.9	2
natsio/prometheus-nats-exporter :0.10.0	16048afb67a5	stdlib@go1.19	1.25.9	2
natsio/prometheus-nats-exporter :0.17.3	26c826662ac8	stdlib@go1.24.2	1.25.9	2
natsio/prometheus-nats-exporter :0.11.0	31c02aac089a	stdlib@go1.20.3	1.25.9	2
netapp/trident-protect-utils :v2.0.0	cd0c18d8f9ec	stdlib@go1.24.12	1.25.9	2
obolnetwork/charon :v1.10.0	278c7e2897b6	stdlib@go1.26.1	1.25.9	2
oliver006/redis_exporter :v1.9.0	4af75e9f16f6	stdlib@go1.14.4	1.25.9	2
opencloudeu/opencloud-rolling :2.1.0	f9634bb04905	stdlib@go1.24.2	1.25.9	2
opendatacube/ows :latest	668cbb41473c	stdlib@go1.22.2	1.25.9	2
openebs/etcd :3.6.4-debian-12-r0	c86c06f1ce6a	stdlib@go1.24.5	1.25.9	2
openebs/provisioner-localpv :4.6.0	99f5116f5cb8	stdlib@go1.25.0	1.25.9	2
openkruise/kruise-helm-hook :v0.1.0	edc7cf9428fd	stdlib@go1.20.14	1.25.9	2
openpolicyagent/gatekeeper :v3.4.0-rc.1	825370bdb3c3	stdlib@go1.16.2	1.25.9	2
oryd/kratos :v1.0.0	d06fc5845f63	stdlib@go1.20.5	1.25.9	2
oryd/kratos :v1.3.1	fe2428f103a6	stdlib@go1.23.2	1.25.9	2
oryd/oathkeeper :v0.40.6	e8cb9b79a89c	stdlib@go1.20.5	1.25.9	2
osixia/openldap :1.4.0	ccd95cc6e61e	stdlib@go1.13.4	1.25.9	2
otel/opentelemetry-collector-contrib :0.96.0	7ef2a2ff46b9	stdlib@go1.21.7	1.25.9	2
otel/opentelemetry-collector-k8s :0.111.0	32b3c8296dcc	stdlib@go1.23.2	1.25.9	2
outlinewiki/outline :0.69.1	d060dcd8f9aa	stdlib@go1.19.4	1.25.9	2
passbolt/passbolt :3.4.0-ce-non-root	655547e17263	stdlib@go1.14.4	1.25.9	2
percona/everest-helmtools :0.0.1	904458d04a18	stdlib@go1.24.6	1.25.9	2
pgautoupgrade/pgautoupgrade :18-alpine	48b448825656	stdlib@go1.24.6	1.25.9	2
pgvector/pgvector :0.8.5-pg18-trixie	9d2e61c7352b	stdlib@go1.24.6	1.25.9	2
pgvector/pgvector :0.8.6-pg16-bookworm :pg16	ccc6e83d6e35	stdlib@go1.24.6	1.25.9	2
phntom/kochi :1.1.3	3b82358bd56e	stdlib@go1.15.5	1.25.9	2
place1/wg-access-server :v0.4.6	2b2f3ea80ed6	stdlib@go1.13.8	1.25.9	2
polyaxon/polyaxon-operator :2.17.0	7664c1cebb9d	stdlib@go1.24.13	1.25.9	2
postgis/postgis :15-3.3	a2fc46b52819	stdlib@go1.18.2	1.25.9	2
pottava/s3-proxy :2.0	20a0bcb15f76	stdlib@go1.13.7	1.25.9	2
prom/blackbox-exporter :v0.18.0	1ffc3f109eb3	stdlib@go1.15.2	1.25.9	2
prom/prometheus :v2.17.2	42d2395cd719	stdlib@go1.13.10	1.25.9	2
prom/prometheus :v2.52.0	5c435642ca4d	stdlib@go1.22.3	1.25.9	2
prom/prometheus :v2.37.9	8176adea328e	stdlib@go1.19.11	1.25.9	2
prom/prometheus :v2.48.1	a67e5e402ff5	stdlib@go1.21.5	1.25.9	2
prom/prometheus :v2.21.0	d43417c260e5	stdlib@go1.15.2	1.25.9	2
prom/prometheus :v2.16.0	e4ca62c0d62f	stdlib@go1.13.8	1.25.9	2
prom/pushgateway :v1.3.0	c0d39b8d4cfe	stdlib@go1.15.2	1.25.9	2
qingcloud/cloud-controller-manager :v1.4.12	10f66b5df886	stdlib@go1.18.2	1.25.9	2
qingcloud/hostnic-plus :v1.0.3	4cd5366a9f51	stdlib@go1.16.3	1.25.9	2
rajnandan1/kener :3.2.19	30407afca731	stdlib@go1.20.7	1.25.9	2
rancher/k3s :v1.26.0-k3s1	9380f5dbae9a	stdlib@go1.19.4	1.25.9	2
rancher/kine :v0.11.4	12889bbcd1e8	stdlib@go1.21.5	1.25.9	2
rancher/local-path-provisioner :v0.0.35	34ff0847cc47	stdlib@go1.26.1	1.25.9	2
rancher/local-path-provisioner :v0.0.29	9bebefa0b908	stdlib@go1.22.5	1.25.9	2
rclone/rclone :1.68	74c51b8817e5	stdlib@go1.23.3	1.25.9	2
ribbybibby/ssl-exporter :2.4.2	718abe7f5e79	stdlib@go1.18.3	1.25.9	2
rookout/controller :latest	4451a6f6b8ec	stdlib@go1.20.5	1.25.9	2