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

Open the chart page →

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

Open the chart page →

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

Open the chart page →

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

Open the chart page →

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

Open the chart page →

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

Open the chart page →

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

Open the chart page →

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

Open the chart page →

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

Open the chart page →

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

Open the chart page →

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

Open the chart page →

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

Open the chart page →

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

Open the chart page →

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

Open the chart page →

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

Open the chart page →

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

Open the chart page →

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

Open the chart page →

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
rookout/data-on-prem :latest	51c0fce64467	stdlib@go1.20.5	1.25.9	2
rss3/op-batcher :a77d1f52fc3492bf21915bdff8ee8e0b5bd2cb8a	dae8a5bdd7a6	stdlib@go1.21.3	1.25.9	2
rss3/op-proposer :a77d1f52fc3492bf21915bdff8ee8e0b5bd2cb8a	a4059dd32c48	stdlib@go1.21.3	1.25.9	2
samcm/ethereum-metrics-exporter :0.29.2 :latest	91a2d9a015c1	stdlib@go1.25.8	1.25.9	2
scaleway/cert-manager-webhook-scaleway :v0.0.1	dcc14608d000	stdlib@go1.15.2	1.25.9	2
squareup/ghostunnel :v1.5.2	70f4cf270425	stdlib@go1.13.4	1.25.9	2
starrocks/operator :v1.11.7	8c20435a7579	stdlib@go1.22.12	1.25.9	2
statping/statping :v0.90.74	e874da513a5c	stdlib@go1.14.13	1.25.9	2
streamnative/apache-pulsar-grafana-dashboard-k8s :0.1.2	0e6d7aa3ef32	stdlib@go1.20.4	1.25.9	2
taigaio/taiga-back :latest	4beed8f62c9f	stdlib@go1.24.4	1.25.9	2
taigaio/taiga-protected :latest	fd4568a97a59	stdlib@go1.24.4	1.25.9	2
temporalio/admin-tools :1.15.1	35034611d981	stdlib@go1.17.6	1.25.9	2
temporalio/server :1.22.4	c0a44c26397b	stdlib@go1.20.11	1.25.9	2
temporalio/server :1.15.1	e26758f5a1bf	stdlib@go1.17.6	1.25.9	2
temporalio/ui :2.16.2	af9c9349708f	stdlib@go1.20.5	1.25.9	2
thanosio/thanos :v0.41.0	cf3e9b292e43	stdlib@go1.25.7	1.25.9	2
thesisrobot/loop :v0.11.1-beta	89ae07e787ca	stdlib@go1.13.12	1.25.9	2
thesisrobot/pool :v0.3.3-alpha	2d1c388a4bda	stdlib@go1.14.12	1.25.9	2
thomasnyambati/aws-service-events-exporter :1.0.0	1e18a0944ceb	stdlib@go1.15.6	1.25.9	2
thomasnyambati/labelsmanager-controller :1.0.0	148ae3f99fea	stdlib@go1.13.15	1.25.9	2
thoughtmachine/aws-service-quotas-exporter :v1.3.2	c6065ba55c72	stdlib@go1.19.4	1.25.9	2
timescale/timescaledb :latest-pg15	6343bdc87ca1	stdlib@go1.24.6	1.25.9	2
tkpd/gripmock :1.10.1	74441dadcfbd	stdlib@go1.14.6	1.25.9	2
ubercadence/server :0.23.2	2ac5491d13bb	stdlib@go1.13.6	1.25.9	2
uffizzi/controller :latest	0344805f267b	stdlib@go1.20.14	1.25.9	2
uselagoon/docker-host :v3.6.1	2c89ed939b8b	stdlib@go1.24.3	1.25.9	2
victoriametrics/vmalert :v1.95.1	a83e5db0897a	stdlib@go1.21.4	1.25.9	2
voltha/voltha-ofagent-go :2.1.6	8feb9ef89e97	stdlib@go1.16.3	1.25.9	2
voltha/voltha-openolt-adapter :4.5.16	d6d79c08350a	stdlib@go1.23.1	1.25.9	2
voltha/voltha-openonu-adapter-go :2.12.25	d8f2eb5f2a7e	stdlib@go1.23.1	1.25.9	2
voltha/voltha-rw-core :3.4.8	7a325316fe59	stdlib@go1.16.3	1.25.9	2
weblate/weblate :4.2.2-1	69c160d37a3c	stdlib@go1.13.5	1.25.9	2
wener/frpc :v0.37.0	cc9fd4da44c0	stdlib@go1.17.3	1.25.9	2
wener/frps :v0.37.0	5c92cc9e8597	stdlib@go1.17.3	1.25.9	2
wolveix/satisfactory-server :latest :v1.9.10	e103700ae6ae	stdlib@go1.18.1	1.25.9	2
xelalex/dregsy :0.4.3	574054e1c417	stdlib@go1.18.3	1.25.9	2
yzhou442/equiz :latest	a3f7ca69e28d	stdlib@go1.16.7	1.25.9	2
zhenghaoz/gorse-master :0.4.12	033046b432ec	stdlib@go1.20.1	1.25.9	2
zhenghaoz/gorse-server :0.4.12	39c565685b01	stdlib@go1.20.1	1.25.9	2
zhenghaoz/gorse-worker :0.4.12	f7739f64c9b0	stdlib@go1.20.1	1.25.9	2
gcr.io/k8s-staging-sig-storage/csi-provisioner :v3.2.1	4ad5fcdbe7e9	stdlib@go1.18	1.25.9	2
gcr.io/k8s-staging-sig-storage/nfs-provisioner :v3.0.0	2de1d15fc1f2	stdlib@go1.15	1.25.9	2
gcr.io/knative-releases/knative.dev/net-istio/cmd/controller	0d5f740b4224	stdlib@go1.24.6	1.25.9	2
gcr.io/knative-releases/knative.dev/net-istio/cmd/webhook	697668be7893	stdlib@go1.24.6	1.25.9	2
gcr.io/knative-releases/knative.dev/serving/cmd/activator	031408ec516f	stdlib@go1.24.3	1.25.9	2
gcr.io/knative-releases/knative.dev/serving/cmd/autoscaler	3502bb5aa60f	stdlib@go1.24.3	1.25.9	2
gcr.io/knative-releases/knative.dev/serving/cmd/autoscaler-hpa	7405faeb7636	stdlib@go1.24.3	1.25.9	2
gcr.io/knative-releases/knative.dev/serving/cmd/controller	5b93308a392c	stdlib@go1.24.3	1.25.9	2
gcr.io/knative-releases/knative.dev/serving/cmd/webhook	50831d9aaa69	stdlib@go1.24.3	1.25.9	2
ghcr.io/akhilrex/podgrab :1.0.0	bce133f3f511	stdlib@go1.15.2	1.25.9	2