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
4,700
of 17,985 indexed, latest versions
Container images
5,367
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 4,700 of 17,985 indexed charts deploy, on 5,367 images.

Affected packageAffected versionsFixed inImages
golang-1.19deb1.19.8-2no fix listed1
stdlibgolanggo1.13, go1.13.1, go1.13.3, go1.13.4+195 more1.25.135,367
OSV records
DEBIAN-CVE-2026-56859GO-2026-6088
Also known as
BIT-golang-2026-56859

Charts affected

4,700 by stars
ChartLatestAffected imagesRadar Score
cloudflare-tunnelrlex0.8.01 of 1See more

cloudflare-tunnel rlex 0.8.0

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

Container imageDigestPackageFixed in
cloudflare/cloudflared:2023.10.0c18744ae1767
stdlib@go1.20.6
1.25.13

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1,728
hcloud-fip-controllerrlex0.2.51 of 1See more

hcloud-fip-controller rlex 0.2.5

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

Container imageDigestPackageFixed in
cbeneke/hcloud-fip-controller:v0.4.1dc658078d7ba
stdlib@go1.15.3
1.25.13

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2,960
prometheus-webhook-dingtalkrlex0.0.31 of 1See more

prometheus-webhook-dingtalk rlex 0.0.3

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

Container imageDigestPackageFixed in
timonwong/prometheus-webhook-dingtalk:v1.4.0a0fcc028bd8d
stdlib@go1.13.5
1.25.13

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1,845
dev-feedrm3lVerified publisher3.1.21 of 3See more

dev-feed rm3l 3.1.2

1 of the 3 container images this version deploys carry CVE-2026-56859.

Container imageDigestPackageFixed in
bitnamilegacy/mariadb:11.4.3-debian-12-r08b3778160e34
stdlib@go1.22.6
1.25.13

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10,329
kimai2robjuz5.0.141 of 2See more

kimai2 robjuz 5.0.14

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

Container imageDigestPackageFixed in
bitnamilegacy/mariadb:10.6.12-debian-11-r1678847062532a
stdlib@go1.19.7
1.25.13

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5,098
grafanaromanow-helm-chartsVerified publisher1.7.11 of 1See more

grafana romanow-helm-charts 1.7.1

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

Container imageDigestPackageFixed in
grafana/grafana:8.3.4cf81d2c753c8
stdlib@go1.17.6
1.25.13

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2,847
jaeger-collectorromanow-helm-chartsVerified publisher1.5.01 of 1See more

jaeger-collector romanow-helm-charts 1.5.0

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

Container imageDigestPackageFixed in
jaegertracing/jaeger-collector:1.41.0ff81f0a9f63c
stdlib@go1.19.4
1.25.13

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1,864
jaeger-queryromanow-helm-chartsVerified publisher1.5.01 of 1See more

jaeger-query romanow-helm-charts 1.5.0

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

Container imageDigestPackageFixed in
jaegertracing/jaeger-query:1.41.0b636f0f464bc
stdlib@go1.19.4
1.25.13

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1,807
kube-state-metricsromanow-helm-chartsVerified publisher1.7.21 of 1See more

kube-state-metrics romanow-helm-charts 1.7.2

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

Container imageDigestPackageFixed in
bitnamilegacy/kube-state-metrics:204a3044b384b
stdlib@go1.24.5
1.25.13

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2,900
logstashromanow-helm-chartsVerified publisher1.5.01 of 1See more

logstash romanow-helm-charts 1.5.0

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

Container imageDigestPackageFixed in
library/logstash:7.17.817a4f64e9cf5
stdlib@go1.19.3
1.25.13

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7,895
node-exporterromanow-helm-chartsVerified publisher1.7.11 of 1See more

node-exporter romanow-helm-charts 1.7.1

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

Container imageDigestPackageFixed in
quay.io/prometheus/node-exporter:v1.8.1fa7fa12a57ef
stdlib@go1.22.3
1.25.13

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840
postgresromanow-helm-chartsVerified publisher1.7.11 of 1See more

postgres romanow-helm-charts 1.7.1

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

Container imageDigestPackageFixed in
library/postgres:15dfbbb0ad8cab
stdlib@go1.24.6
1.25.13

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1,460
prometheusromanow-helm-chartsVerified publisher1.7.21 of 1See more

prometheus romanow-helm-charts 1.7.2

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

Container imageDigestPackageFixed in
prom/prometheus:v2.52.05c435642ca4d
stdlib@go1.22.3
1.25.13

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1,157
routehub-client-hubroutehub-helm1.0.02 of 3See more

routehub-client-hub routehub-helm 1.0.0

2 of the 3 container images this version deploys carry CVE-2026-56859.

Container imageDigestPackageFixed in
eqalpha/keydb:latest6537505c4235
stdlib@go1.16.7
1.25.13
timescale/timescaledb-ha:pg164f288c0a5213
stdlib@go1.18.1
1.25.13

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13,743
rstudio-pmrstudioVerified publisher0.20.51 of 1See more

rstudio-pm rstudio 0.20.5

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

Container imageDigestPackageFixed in
posit/package-manager:2026.09.0-ubuntu-24.0468d47a7a8166
stdlib@go1.26.5
1.25.13

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36,702
mealiertomik-helm-chartsVerified publisher0.0.21 of 1See more

mealie rtomik-helm-charts 0.0.2

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

Container imageDigestPackageFixed in
ghcr.io/mealie-recipes/mealie:v3.2.1322369a5b748
stdlib@go1.24.4
1.25.13

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4,474
kyoorubxkubeVerified publisher0.1.101 of 9See more

kyoo rubxkube 0.1.10

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

Container imageDigestPackageFixed in
ghcr.io/zoriya/kyoo_transcoder:4.7.12dadea51a91e
stdlib@go1.23.4
1.25.13

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32,707
rabbitmq-operatorsagikazarmarkVerified publisher0.0.31 of 1See more

rabbitmq-operator sagikazarmark 0.0.3

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

Container imageDigestPackageFixed in
rabbitmqoperator/cluster-operator:1.8.3231e7ce0e905
stdlib@go1.17
1.25.13

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1,998
conference-appsalaboy1.0.04 of 7See more

conference-app salaboy 1.0.0

4 of the 7 container images this version deploys carry CVE-2026-56859.

Container imageDigestPackageFixed in
salaboy/agenda-service-0967b907d9920c99918e2b91b91937b3digest-pinnedce9ce8293e4e
stdlib@go1.20.1
1.25.13
salaboy/c4p-service-a3dc0474cbfa348afcdf47a8eee70ba9digest-pinnedbb64bf14467d
stdlib@go1.20.1
1.25.13
salaboy/frontend-go-1739aa83b5e69d4ccb8a5615830ae66cdigest-pinned1ff7c90845e4
stdlib@go1.20.1
1.25.13
salaboy/notifications-service-0e27884e01429ab7e350cb5dff61b525digest-pinned799c35f9f306
stdlib@go1.20.1
1.25.13

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11,694
ntfysarab97Verified publisher0.1.71 of 1See more

ntfy sarab97 0.1.7

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

Container imageDigestPackageFixed in
binwiederhier/ntfy:v2.6.283e2e43d9956
stdlib@go1.20.5
1.25.13

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1,773
uptime-kumasb-helm-charts0.4.01 of 1See more

uptime-kuma sb-helm-charts 0.4.0

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

Container imageDigestPackageFixed in
louislam/uptime-kuma:2.0.24c364ef96aad
stdlib@go1.20.5
1.25.13

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41,842
scaleway-csiscaleway-charts0.2.28 of 8See more

scaleway-csi scaleway-charts 0.2.2

8 of the 8 container images this version deploys carry CVE-2026-56859.

Container imageDigestPackageFixed in
scaleway/scaleway-csi:v0.3.411135998e31c
stdlib@go1.24.12
1.25.13
registry.k8s.io/sig-storage/csi-attacher:v4.9.05aaefc24f315
stdlib@go1.24.2
1.25.13
registry.k8s.io/sig-storage/csi-node-driver-registrar:v2.14.05244abbe87e0
stdlib@go1.24.2
1.25.13
registry.k8s.io/sig-storage/csi-provisioner:v5.3.0bb057f866177
stdlib@go1.24.2
1.25.13
registry.k8s.io/sig-storage/csi-resizer:v1.14.05e7cbb63fd49
stdlib@go1.24.2
1.25.13
registry.k8s.io/sig-storage/csi-snapshotter:v8.3.0bc7be893ecc3
stdlib@go1.24.2
1.25.13
registry.k8s.io/sig-storage/livenessprobe:v2.16.088092d100909
stdlib@go1.24.2
1.25.13
registry.k8s.io/sig-storage/snapshot-controller:v8.3.012c2da094b02
stdlib@go1.24.2
1.25.13

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3,933
teamcityscalified-teamcityVerified publisher2026.2.01 of 3See more

teamcity scalified-teamcity 2026.2.0

1 of the 3 container images this version deploys carry CVE-2026-56859.

Container imageDigestPackageFixed in
library/postgres:14816cf7d06ec3
stdlib@go1.24.6
1.25.13

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1,460
sceptresceptreai0.1.122 of 5See more

sceptre sceptreai 0.1.12

2 of the 5 container images this version deploys carry CVE-2026-56859.

Container imageDigestPackageFixed in
maponyacharles/sceptreai:postgresql-0.1.1258881351f309
stdlib@go1.25.12
1.25.13
maponyacharles/sceptreai:seaweedfs-0.1.127c8a525f08e9
stdlib@go1.25.12
1.25.13

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5,221
schemaheroschemahero1.4.01 of 1See more

schemahero schemahero 1.4.0

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

Container imageDigestPackageFixed in
schemahero/schemahero-manager:0.22.11609e1a05cd3
stdlib@go1.24.6
1.25.13

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2,377
scienceboxsciencebox0.0.72 of 17See more

sciencebox sciencebox 0.0.7

2 of the 17 container images this version deploys carry CVE-2026-56859.

Container imageDigestPackageFixed in
cs3org/revad:v1.19.03b57a34a7dfd
stdlib@go1.17.3
1.25.13
osixia/openldap:1.5.018742e9c449c
stdlib@go1.15.5
1.25.13

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6,623
iopsciencemeshVerified publisher0.4.01 of 2See more

iop sciencemesh 0.4.0

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

Container imageDigestPackageFixed in
cs3org/revad:v1.24.0e80a4d67b352
stdlib@go1.20.4
1.25.13

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4,182
seatsurfingseatsurfing0.1.21 of 1See more

seatsurfing seatsurfing 0.1.2

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

Container imageDigestPackageFixed in
seatsurfing/backend:1.119.39952e80048b0
stdlib@go1.26.5
1.25.13

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703
secrethorsecrethor1.1.21 of 1See more

secrethor secrethor 1.1.2

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

Container imageDigestPackageFixed in
bonovoo/secrethor:1.1.2bb93b68fcd17
stdlib@go1.24.2
1.25.13

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544
secrets-store-csi-driver-provider-infisicalsecrets-store-csi-driver-provider-infisicalVerified publisher1.1.41 of 1See more

secrets-store-csi-driver-provider-infisical secrets-store-csi-driver-provider-infisical 1.1.4

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

Container imageDigestPackageFixed in
gidoichi/secrets-store-csi-driver-provider-infisical:v1.1.42dd5322a0610
stdlib@go1.26.5
1.25.13

Open the chart page →

298
securosecuroVerified publisher0.16.21 of 4See more

securo securo 0.16.2

1 of the 4 container images this version deploys carry CVE-2026-56859.

Container imageDigestPackageFixed in
pgvector/pgvector:pg16ccc6e83d6e35
stdlib@go1.24.6
1.25.13

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3,662
selenosis-deployselenosisVerified publisher2.1.34 of 4See more

selenosis-deploy selenosis 2.1.3

4 of the 4 container images this version deploys carry CVE-2026-56859.

Container imageDigestPackageFixed in
alcounit/browser-controller:v1.0.093b7cdbab14b
stdlib@go1.25.0
1.25.13
alcounit/browser-service:v0.0.94bd10defc324
stdlib@go1.25.0
1.25.13
alcounit/browser-ui:v0.0.96a977c92ef27
stdlib@go1.25.0
1.25.13
alcounit/selenosis:v2.1.1d01a9dbbd943
stdlib@go1.25.0
1.25.13

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1,606
karakeepself-hosters-by-nightVerified publisher2.5.11 of 1See more

karakeep self-hosters-by-night 2.5.1

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

Container imageDigestPackageFixed in
ghcr.io/karakeep-app/karakeep:0.27.1abd7d6b11b1b
stdlib@go1.23.10
1.25.13

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5,649
sentry-k8ssentry-k8sVerified publisher1.4.13 of 11See more

sentry-k8s sentry-k8s 1.4.1

3 of the 11 container images this version deploys carry CVE-2026-56859.

Container imageDigestPackageFixed in
library/postgres:161a6ab3f5345e
stdlib@go1.24.6
1.25.13
library/redis:6.2.20-alpine77697a75da9f
stdlib@go1.18.2
1.25.13
ghcr.io/getsentry/sentry:26.7.27c5052aa4e3c
stdlib@go1.19.8
1.25.13

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18,747
sentry-operatorsentry-operator1.2.51 of 1See more

sentry-operator sentry-operator 1.2.5

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

Container imageDigestPackageFixed in
ghcr.io/agjmills/sentry-operator:v1.2.500389ef6a00e
stdlib@go1.24.2
1.25.13

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468
helm64-toolboxserdigital64Verified publisher0.4.01 of 1See more

helm64-toolbox serdigital64 0.4.0

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

Container imageDigestPackageFixed in
ghcr.io/automation64/toolbox/oraclelinux-9-toolbox:latest7af2216c7b9e
stdlib@go1.26.4
1.25.13

Open the chart page →

1,616
vuiseriohub1.0.62 of 3See more

vui seriohub 1.0.6

2 of the 3 container images this version deploys carry CVE-2026-56859.

Container imageDigestPackageFixed in
dserio83/velero-api:0.3.16b3d9115fee2
stdlib@go1.22.5
1.25.13
dserio83/velero-ui:0.3.1b4e1ec6664d3
stdlib@go1.23.7
1.25.13

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12,307
session-manager-agentsession-manager-agent1.9.01 of 2See more

session-manager-agent session-manager-agent 1.9.0

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

Container imageDigestPackageFixed in
public.ecr.aws/cloudnatix/llmariner/session-manager-agent:1.9.0b9f23db99051
stdlib@go1.23.11
1.25.13

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496
session-manager-serversession-manager-server0.1.0-gfu-dev1 of 1See more

session-manager-server session-manager-server 0.1.0-gfu-dev

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

Container imageDigestPackageFixed in
public.ecr.aws/cloudnatix/llmariner/session-manager-server:0.1.0-gfu-devb9537499ff9e
stdlib@go1.23.7
1.25.13

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803
k8s-appliershlomibendavidOfficialVerified publisher1.0.11 of 1See more

k8s-applier shlomibendavid 1.0.1

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

Container imageDigestPackageFixed in
shlomibendavid/k8s-applier:0311240529a22ffbe0f04e
stdlib@go1.21.7
1.25.13

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1,256
clickhousesignoz24.1.183 of 3See more

clickhouse signoz 24.1.18

3 of the 3 container images this version deploys carry CVE-2026-56859.

Container imageDigestPackageFixed in
altinity/clickhouse-operator:0.21.2cd9252644ce0
stdlib@go1.19.10
1.25.13
altinity/metrics-exporter:0.21.2df3d57215356
stdlib@go1.19.10
1.25.13
signoz/zookeeper:3.7.1fcc4a3288154
stdlib@go1.21.2
1.25.13

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4,842
cosignedsigstoreVerified publisher0.1.232 of 2See more

cosigned sigstore 0.1.23

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

Container imageDigestPackageFixed in
gcr.io/projectsigstore/cosigneddigest-pinned784518ff3ee7
stdlib@go1.17.9
1.25.13
gcr.io/projectsigstore/policy-webhookdigest-pinned82940e8c3e0d
stdlib@go1.17.9
1.25.13

Open the chart page →

5,113
rekor-tilessigstoreVerified publisher1.2.51 of 1See more

rekor-tiles sigstore 1.2.5

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

Container imageDigestPackageFixed in
ghcr.io/sigstore/rekor-tiles/gcp:v2.2.1e401cfe033c9
stdlib@go1.26.3
1.25.13

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377
scaffoldsigstoreVerified publisher0.6.11511 of 15See more

scaffold sigstore 0.6.115

11 of the 15 container images this version deploys carry CVE-2026-56859.

Container imageDigestPackageFixed in
library/redisdigest-pinned148bb5411c18
stdlib@go1.18.2
1.25.13
gcr.io/trillian-opensource-ci/db_serverdigest-pinned2a685a38dd01
stdlib@go1.18.2
1.25.13
ghcr.io/sigstore/fulcio:v1.8.8ef72cf56c64b
stdlib@go1.26.4
1.25.13
ghcr.io/sigstore/rekor/rekor-server:v1.5.4100d793d68d0
stdlib@go1.26.4
1.25.13
ghcr.io/sigstore/scaffolding/createcertsdigest-pinned7f59f7c08d1a
stdlib@go1.25.0
1.25.13
ghcr.io/sigstore/scaffolding/createctconfig:v0.7.313a061734c5be
stdlib@go1.25.0
1.25.13
ghcr.io/sigstore/scaffolding/createdbdigest-pinned3cee6c78973b
stdlib@go1.25.0
1.25.13
ghcr.io/sigstore/scaffolding/createtreedigest-pinned:v0.7.31e5232e8c9122
stdlib@go1.25.0
1.25.13
ghcr.io/sigstore/scaffolding/ct_server:v0.7.3166664ba563e7
stdlib@go1.25.0
1.25.13
ghcr.io/sigstore/scaffolding/trillian_log_serverdigest-pinned5a878e4e4f03
stdlib@go1.26.0
1.25.13
ghcr.io/sigstore/scaffolding/trillian_log_signerdigest-pinned28c5ff40963f
stdlib@go1.26.0
1.25.13

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8,045
simply-dns-webhooksimply-dns-webhookVerified publisher1.10.01 of 1See more

simply-dns-webhook simply-dns-webhook 1.10.0

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

Container imageDigestPackageFixed in
ghcr.io/runnerm/simply-dns-webhook:v1.10.0fdfffa3984a5
stdlib@go1.26.4
1.25.13

Open the chart page →

427
mongodb-backupsinextraVerified publisher1.1.01 of 1See more

mongodb-backup sinextra 1.1.0

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

Container imageDigestPackageFixed in
ghcr.io/sergelogvinov/mongodb:8.0.101eee8e20a87f
stdlib@go1.23.8
1.25.13

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4,982
postgresql-singlesinextraVerified publisher1.15.21 of 1See more

postgresql-single sinextra 1.15.2

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

Container imageDigestPackageFixed in
ghcr.io/sergelogvinov/postgresql:16.15fafb72e98f22
stdlib@go1.24.6
1.25.13

Open the chart page →

5,179
altinity-clickhouse-operatorslamdev0.1.22 of 2See more

altinity-clickhouse-operator slamdev 0.1.2

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

Container imageDigestPackageFixed in
altinity/clickhouse-operator:0.20.08f0f582d41f0
stdlib@go1.17.13
1.25.13
altinity/metrics-exporter:0.20.01a46d104406d
stdlib@go1.17.13
1.25.13

Open the chart page →

6,544
docker-registry-uislamdev0.0.11 of 1See more

docker-registry-ui slamdev 0.0.1

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

Container imageDigestPackageFixed in
quiq/docker-registry-ui:0.9.491281da47036
stdlib@go1.18
1.25.13

Open the chart page →

2,200
external-secrets-operatorslamdev0.0.151 of 1See more

external-secrets-operator slamdev 0.0.15

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

Container imageDigestPackageFixed in
slamdev/external-secrets-operator:0.0.8855f6625dda4
stdlib@go1.13.15
1.25.13

Open the chart page →

2,297

Container images carrying it

5,367 by charts deploying them

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

No deployed image carries CVE-2026-56859.

syft 1.42.1 · advisories as of 2 Oct 2026

Corrections: contact@stackradar.io

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