StackRadar

CVE-2026-56859

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
45th percentile
CISA KEV
Not listed
no confirmed exploitation
Charts affected
4,704
of 17,911 indexed, latest versions
Container images
5,369
deployed by those charts
Fix available
1 of 2
affected packages

Add recursion depth guard during decode in encoding/xml

Carried by container images the latest versions of 4,704 of 17,911 indexed charts deploy, on 5,369 images.

Affected packageAffected versionsFixed inImages
golang-1.19deb1.19.8-2no fix listed1
stdlibgolanggo1.13, go1.13.1, go1.13.3, go1.13.4+193 more1.25.135,369
OSV records
DEBIAN-CVE-2026-56859GO-2026-6088
Also known as
BIT-golang-2026-56859

Charts affected

4,704 by stars
ChartLatestAffected imagesRadar Score
posthogzeet0.23.22 of 9See more

posthog zeet 0.23.2

2 of the 9 container images this version deploys carry CVE-2026-56859.

Container imageDigestPackageFixed in
altinity/clickhouse-operator:0.19.07a85f522c5bc
stdlib@go1.17.13
1.25.13
altinity/metrics-exporter:latest8940ecadae65
stdlib@go1.26.5
1.25.13

Open the chart page →

3,751
endlessh-gozekker6Verified publisher0.4.01 of 1See more

endlessh-go zekker6 0.4.0

1 of the 1 container images this version deploys carry CVE-2026-56859.

Container imageDigestPackageFixed in
ghcr.io/shizunge/endlessh-go:2026.0730.08826dad32623
stdlib@go1.26.5
1.25.13

Open the chart page →

525
zookeeper-exporterzookeeper-exporter0.1.01 of 1See more

zookeeper-exporter zookeeper-exporter 0.1.0

1 of the 1 container images this version deploys carry CVE-2026-56859.

Container imageDigestPackageFixed in
dabealu/zookeeper-exporter:latest86106fec315f
stdlib@go1.14.15
1.25.13

Open the chart page →

1,249
zoo-project-druzoo-projectOfficialVerified publisher0.10.42 of 6See more

zoo-project-dru zoo-project 0.10.4

2 of the 6 container images this version deploys carry CVE-2026-56859.

Container imageDigestPackageFixed in
library/postgres:18.4-alpine3.249a8afca54e78
stdlib@go1.24.6
1.25.13
zooproject/zoo-project:dru-19f3c4eed7c9ec9d1f0375bbe59f9d204a42bd3a9a507cb7e2dd
stdlib@go1.26.5
1.25.13

Open the chart page →

8,374

Container images carrying it

5,369 by charts deploying them

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

Container imageDigestPackageFixed inUsed by
pgsty/minio:RELEASE.2026-08-04T00-00-00Zb6bfe7239bfc
stdlib@go1.26.5
1.25.13
2
pgvector/pgvector:0.8.5-pg18-trixie9d2e61c7352b
stdlib@go1.24.6
1.25.13
2
pgvector/pgvector:0.8.6-pg16-bookworm:pg16ccc6e83d6e35
stdlib@go1.24.6
1.25.13
2
phntom/kochi:1.1.33b82358bd56e
stdlib@go1.15.5
1.25.13
2
place1/wg-access-server:v0.4.62b2f3ea80ed6
stdlib@go1.13.8
1.25.13
2
polyaxon/polyaxon-operator:2.17.07664c1cebb9d
stdlib@go1.24.13
1.25.13
2
postgis/postgis:15-3.3a2fc46b52819
stdlib@go1.18.2
1.25.13
2
pottava/s3-proxy:2.020a0bcb15f76
stdlib@go1.13.7
1.25.13
2
prom/blackbox-exporter:v0.18.01ffc3f109eb3
stdlib@go1.15.2
1.25.13
2
prom/graphite-exporter:latestc1a266f63a84
stdlib@go1.26.5
1.25.13
2
prom/prometheus:v2.17.242d2395cd719
stdlib@go1.13.10
1.25.13
2
prom/prometheus:v2.52.05c435642ca4d
stdlib@go1.22.3
1.25.13
2
prom/prometheus:v2.37.98176adea328e
stdlib@go1.19.11
1.25.13
2
prom/prometheus:v2.48.1a67e5e402ff5
stdlib@go1.21.5
1.25.13
2
prom/prometheus:v2.21.0d43417c260e5
stdlib@go1.15.2
1.25.13
2
prom/prometheus:v2.16.0e4ca62c0d62f
stdlib@go1.13.8
1.25.13
2
prom/pushgateway:v1.3.0c0d39b8d4cfe
stdlib@go1.15.2
1.25.13
2
qmcgaw/ddns-updater:2.10.0:v2.10.03e2aa558946b
stdlib@go1.26.2
1.25.13
2
rajnandan1/kener:3.2.1930407afca731
stdlib@go1.20.7
1.25.13
2
rancher/k3s:v1.26.0-k3s19380f5dbae9a
stdlib@go1.19.4
1.25.13
2
rancher/kine:v0.11.412889bbcd1e8
stdlib@go1.21.5
1.25.13
2
rancher/kubectl:v1.36.206c7a7a97727
stdlib@go1.26.4
1.25.13
2
rancher/local-path-provisioner:v0.0.3534ff0847cc47
stdlib@go1.26.1
1.25.13
2
rancher/local-path-provisioner:v0.0.299bebefa0b908
stdlib@go1.22.5
1.25.13
2
rclone/rclone:1.6874c51b8817e5
stdlib@go1.23.3
1.25.13
2
ribbybibby/ssl-exporter:2.4.2718abe7f5e79
stdlib@go1.18.3
1.25.13
2
rookout/controller:latest4451a6f6b8ec
stdlib@go1.20.5
1.25.13
2
rookout/data-on-prem:latest51c0fce64467
stdlib@go1.20.5
1.25.13
2
rss3/op-batcher:a77d1f52fc3492bf21915bdff8ee8e0b5bd2cb8adae8a5bdd7a6
stdlib@go1.21.3
1.25.13
2
rss3/op-proposer:a77d1f52fc3492bf21915bdff8ee8e0b5bd2cb8aa4059dd32c48
stdlib@go1.21.3
1.25.13
2
samcm/ethereum-metrics-exporter:0.29.2:latest91a2d9a015c1
stdlib@go1.25.8
1.25.13
2
scaleway/cert-manager-webhook-scaleway:v0.0.1dcc14608d000
stdlib@go1.15.2
1.25.13
2
semaphoreui/semaphore:latest:v2.19.1498ad9bc7a2a0
stdlib@go1.25.5
1.25.13
2
shlinkio/shlink:5.1.7:stable844e1f2b6455
stdlib@go1.26.4
1.25.13
2
sikalabs/hello-world-server:latest5f49bf889a64
stdlib@go1.26.2
1.25.13
2
squareup/ghostunnel:v1.5.270f4cf270425
stdlib@go1.13.4
1.25.13
2
starrocks/operator:v1.11.78c20435a7579
stdlib@go1.22.12
1.25.13
2
statping/statping:v0.90.74e874da513a5c
stdlib@go1.14.13
1.25.13
2
streamnative/apache-pulsar-grafana-dashboard-k8s:0.1.20e6d7aa3ef32
stdlib@go1.20.4
1.25.13
2
supporttools/go-web-cache:v1.3.2f4f775dd43b9
stdlib@go1.21.6
1.25.13
2
syncthing/syncthing:2.1.1775c4aac4862
stdlib@go1.26.3
1.25.13
2
taigaio/taiga-back:latest4beed8f62c9f
stdlib@go1.24.4
1.25.13
2
taigaio/taiga-protected:latestfd4568a97a59
stdlib@go1.24.4
1.25.13
2
temporalio/admin-tools:1.15.135034611d981
stdlib@go1.17.6
1.25.13
2
temporalio/server:1.22.4c0a44c26397b
stdlib@go1.20.11
1.25.13
2
temporalio/server:1.15.1e26758f5a1bf
stdlib@go1.17.6
1.25.13
2
temporalio/ui:2.16.2af9c9349708f
stdlib@go1.20.5
1.25.13
2
testinprod/op-erigon:latest0a125bd77a2d
stdlib@go1.22.12
1.25.13
2
thanosio/thanos:v0.41.0cf3e9b292e43
stdlib@go1.25.7
1.25.13
2
thesisrobot/loop:v0.11.1-beta89ae07e787ca
stdlib@go1.13.12
1.25.13
2

syft 1.42.1 · advisories as of 27 Sept 2026

Corrections: contact@stackradar.io

Catalogue: Artifact Hub · Advisories: OSV · Exploitation: FIRST EPSS, CISA KEV.