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; 46th percentile
CISA KEV: Not listed; no confirmed exploitation
Charts affected: 4,497; of 17,803 indexed, latest versions
Container images: 5,243; 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 4,497 of 17,803 indexed charts deploy, on 5,243 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+190 more	1.25.13	5,243

OSV records: DEBIAN-CVE-2026-56859 GO-2026-6088
Also known as: BIT-golang-2026-56859

Charts affected

4,497 by stars

Chart

Latest

Affected images

Radar Score

osm-edgeosm-edge

1.3.9

4 of 7 See more

osm-edge osm-edge 1.3.9

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

Container image	Digest	Package	Fixed in
flomesh/osm-edge-bootstrap :1.3.9	b188e128cbfe	stdlib@go1.19.13	1.25.13
flomesh/osm-edge-controller :1.3.9	add7a4da4622	stdlib@go1.19.13	1.25.13
flomesh/osm-edge-injector :1.3.9	47287e3ad324	stdlib@go1.19.13	1.25.13
flomesh/osm-edge-preinstall :1.3.9	bd224d55ed0f	stdlib@go1.19.13	1.25.13

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5,610

logging-operatorot-container-kit

0.4.0

1 of 1 See more

logging-operator ot-container-kit 0.4.0

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

Container image	Digest	Package	Fixed in
quay.io/opstree/logging-operator :v0.4.0	fd8bb57ef3cf	stdlib@go1.17.10	1.25.13

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1,802

lokiot-container-kit

1.0.1

3 of 5 See more

loki ot-container-kit 1.0.1

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

Container image	Digest	Package	Fixed in
grafana/loki :3.1.0	d947e68a84d9	stdlib@go1.22.2	1.25.13
grafana/promtail :3.0.0	d3de3da9431c	stdlib@go1.21.9	1.25.13
prom/memcached-exporter :v0.14.2	d8a61419b841	stdlib@go1.21.5	1.25.13

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4,845

loki-standaloneot-container-kit

1.0.2

2 of 5 See more

loki-standalone ot-container-kit 1.0.2

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

Container image	Digest	Package	Fixed in
quay.io/opstree/loki :3.6-debian13	bdfee214c7ea	stdlib@go1.26.2	1.25.13
quay.io/opstree/memcached-exporter :0.15.5-debian13	cf8f8410eaad	stdlib@go1.26.2	1.25.13

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3,658

mongodb-operatorot-container-kit

0.3.1

1 of 1 See more

mongodb-operator ot-container-kit 0.3.1

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

Container image	Digest	Package	Fixed in
quay.io/opstree/mongodb-operator :v0.3.0	879b9bead838	stdlib@go1.17.8	1.25.13

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1,873

mysqlot-container-kit

0.1.0

1 of 1 See more

mysql ot-container-kit 0.1.0

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

Container image	Digest	Package	Fixed in
library/mysql :8.0	7dcddc01f13b	stdlib@go1.24.6	1.25.13

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463

otel-operatorot-container-kit

1.0.1

1 of 1 See more

otel-operator ot-container-kit 1.0.1

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

Container image	Digest	Package	Fixed in
quay.io/opstree/opentelemetry-operator :0.149.0-debian13	a21405ab9a9a	stdlib@go1.25.9	1.25.13

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290

ot-karpenterot-container-kit

0.3.0

1 of 1 See more

ot-karpenter ot-container-kit 0.3.0

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

Container image	Digest	Package	Fixed in
public.ecr.aws/karpenter/controller :1.1.1	fe383abf1dbc	stdlib@go1.23.2	1.25.13

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495

pgaot-container-kit

1.0.3

4 of 6 See more

pga ot-container-kit 1.0.3

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

Container image	Digest	Package	Fixed in
grafana/grafana :11.1.0	079600c9517b	stdlib@go1.22.4	1.25.13
quay.io/prometheus-operator/prometheus-operator :v0.75.1	a7cc63108511	stdlib@go1.22.4	1.25.13
quay.io/prometheus/node-exporter :v1.8.1	fa7fa12a57ef	stdlib@go1.22.3	1.25.13
registry.k8s.io/kube-state-metrics/kube-state-metrics :v2.12.0	b401fae262a5	stdlib@go1.21.8	1.25.13

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5,151

tempo-standaloneot-container-kit

1.0.1

1 of 1 See more

tempo-standalone ot-container-kit 1.0.1

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

Container image	Digest	Package	Fixed in
quay.io/opstree/tempo :2.10.4-debian13	cb734024b3fd	stdlib@go1.26.2	1.25.13

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612

vmot-container-kit

0.0.3

4 of 7 See more

vm ot-container-kit 0.0.3

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

Container image	Digest	Package	Fixed in
grafana/grafana :11.1.4	886b56d5534e	stdlib@go1.22.4	1.25.13
victoriametrics/operator :v0.47.2	71be93cfafb6	stdlib@go1.23.0	1.25.13
quay.io/prometheus/node-exporter :v1.8.2	4032c6d5bfd7	stdlib@go1.22.5	1.25.13
registry.k8s.io/kube-state-metrics/kube-state-metrics :v2.13.0	639a1e2da549	stdlib@go1.22.5	1.25.13

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5,425

vm-standaloneot-container-kit

0.0.4

4 of 6 See more

vm-standalone ot-container-kit 0.0.4

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

Container image	Digest	Package	Fixed in
quay.io/opstree/grafana :12.4.3	b61c1ed2f015	stdlib@go1.26.2	1.25.13
quay.io/opstree/kube-state-metrics :2.18.0-debian13	53525d253793	stdlib@go1.25.9	1.25.13
quay.io/opstree/node-exporter :1.11.1-alpine3.23	3b6b3a7eb001	stdlib@go1.26.2	1.25.13
quay.io/opstree/victoriametrics-operator :v0.69.0	66fe5216c278	stdlib@go1.26.2	1.25.13

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3,499

otel-add-onotel-add-on

0.1.4

1 of 1 See more

otel-add-on otel-add-on 0.1.4

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

Container image	Digest	Package	Fixed in
ghcr.io/kedify/otel-add-on :v0.1.4	a6f2155bd822	stdlib@go1.24.3	1.25.13

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734

otsots

1.8.4

1 of 2 See more

ots ots 1.8.4

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

Container image	Digest	Package	Fixed in
ghcr.io/luzifer/ots :v1.21.5	c94f6c9ed173	stdlib@go1.26.2	1.25.13

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367

adotowan-charts

0.1.0

1 of 1 See more

adot owan-charts 0.1.0

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

Container image	Digest	Package	Fixed in
public.ecr.aws/aws-observability/aws-otel-collector :v0.43.3	8aa9ea5f67b8	stdlib@go1.24.3	1.25.13

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1,033

httpbunowan-charts

0.1.0

1 of 1 See more

httpbun owan-charts 0.1.0

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

Container image	Digest	Package	Fixed in
sharat87/httpbun :latest	405332d9050a	stdlib@go1.25.1	1.25.13

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314

minioowan-charts

0.1.2

2 of 2 See more

minio owan-charts 0.1.2

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

Container image	Digest	Package	Fixed in
cleanstart/minio :latest	544bdb8811e1	stdlib@go1.26.4	1.25.13
ghcr.io/georgmangold/console :v1.8.1	58f4f180aa6e	stdlib@go1.24.4	1.25.13

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1,083

shlinkowan-charts

0.1.0

1 of 1 See more

shlink owan-charts 0.1.0

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

Container image	Digest	Package	Fixed in
shlinkio/shlink :stable	666cc24edf72	stdlib@go1.26.4	1.25.13

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322

kubernetes-taggeroxyno-zeta

1.1.2

1 of 1 See more

kubernetes-tagger oxyno-zeta 1.1.2

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

Container image	Digest	Package	Fixed in
oxynozeta/kubernetes-tagger :1.3.0	a153c386f5af	stdlib@go1.17	1.25.13

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1,826

arpap2p-avs

0.1.3

1 of 2 See more

arpa p2p-avs 0.1.3

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

Container image	Digest	Package	Fixed in
ghcr.io/arpa-network/node-client :latest	657a2c9f6e6d	stdlib@go1.22.5	1.25.13

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1,997

automatap2p-avs

0.1.0

1 of 2 See more

automata p2p-avs 0.1.0

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

Container image	Digest	Package	Fixed in
ghcr.io/automata-network/multi-prover-avs/operator :v0.6.0	752f1aa02438	stdlib@go1.22.1	1.25.13

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3,685

avap2p-avs

0.1.0

1 of 1 See more

ava p2p-avs 0.1.0

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

Container image	Digest	Package	Fixed in
avaprotocol/ap-avs :1.2.0	c430ea5c37d6	stdlib@go1.22.5	1.25.13

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3,354

eigendap2p-avs

0.1.1

2 of 3 See more

eigenda p2p-avs 0.1.1

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

Container image	Digest	Package	Fixed in
ghcr.io/layr-labs/eigenda/opr-node :0.8.4	6650119a385f	stdlib@go1.21.1	1.25.13
ghcr.io/layr-labs/eigenda/opr-nodeplugin :0.8.4	e459ad3ae758	stdlib@go1.21.1	1.25.13

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2,336

predicatep2p-avs

0.1.4

1 of 1 See more

predicate p2p-avs 0.1.4

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

Container image	Digest	Package	Fixed in
ghcr.io/predicatelabs/operator :v1.0.5	b62113fe1b27	stdlib@go1.23.5	1.25.13

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893

p4p4

0.1.0

3 of 7 See more

p4 p4 0.1.0

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

Container image	Digest	Package	Fixed in
codeurjc/toposervice :v1.23	9fb4c11e6a49	stdlib@go1.18.10	1.25.13
library/mongo :5.0-focal	5e15a3f014ed	stdlib@go1.25.9	1.25.13
library/mysql :8	b3b90af2a655	stdlib@go1.24.6	1.25.13

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27,834

myappp4-helm

0.1.0

1 of 6 See more

19,759

pacmanpacman-mh

0.1.28

1 of 2 See more

pacman pacman-mh 0.1.28

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

Container image	Digest	Package	Fixed in
library/mongo :7.0.28-jammy	88785f6f665a	stdlib@go1.24.0	1.25.13

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3,617

pagespages

1.0.0

1 of 3 See more

20,261

pagespages10

1.0.0

1 of 3 See more

20,261

pagespages111

1.0.0

1 of 3 See more

pages pages111 1.0.0

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

Container image	Digest	Package	Fixed in
library/mysql :8.0	7dcddc01f13b	stdlib@go1.24.6	1.25.13

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20,261

pagespages2

1.0.0

1 of 3 See more

20,261

pagespages-alexchmielu

1.0.0

1 of 3 See more

pages pages-alexchmielu 1.0.0

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

Container image	Digest	Package	Fixed in
library/mysql :8.0	7dcddc01f13b	stdlib@go1.24.6	1.25.13

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20,261

pagespages-alps

1.0.0

1 of 3 See more

pages pages-alps 1.0.0

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

Container image	Digest	Package	Fixed in
library/mysql :8.0	7dcddc01f13b	stdlib@go1.24.6	1.25.13

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20,261

pagespages-alstom

1.0.0

1 of 3 See more

pages pages-alstom 1.0.0

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

Container image	Digest	Package	Fixed in
library/mysql :8.0	7dcddc01f13b	stdlib@go1.24.6	1.25.13

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20,261

pagespages-ambala

1.0.0

1 of 3 See more

pages pages-ambala 1.0.0

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

Container image	Digest	Package	Fixed in
library/mysql :8.0	7dcddc01f13b	stdlib@go1.24.6	1.25.13

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20,261

pagespages-andromeda

1.0.0

1 of 3 See more

pages pages-andromeda 1.0.0

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

Container image	Digest	Package	Fixed in
library/mysql :8.0	7dcddc01f13b	stdlib@go1.24.6	1.25.13

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20,261

pagespagesbadami

1.0.0

1 of 3 See more

pages pagesbadami 1.0.0

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

Container image	Digest	Package	Fixed in
library/mysql :8.0	7dcddc01f13b	stdlib@go1.24.6	1.25.13

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20,261

pagespages-blackburn

1.0.0

1 of 3 See more

pages pages-blackburn 1.0.0

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

Container image	Digest	Package	Fixed in
library/mysql :8.0	7dcddc01f13b	stdlib@go1.24.6	1.25.13

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20,261

pagespages-botes

1.0.0

1 of 3 See more

pages pages-botes 1.0.0

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

Container image	Digest	Package	Fixed in
library/mysql :8.0	7dcddc01f13b	stdlib@go1.24.6	1.25.13

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20,261

pagespages-brian

1.0.0

1 of 3 See more

pages pages-brian 1.0.0

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

Container image	Digest	Package	Fixed in
library/mysql :8.0	7dcddc01f13b	stdlib@go1.24.6	1.25.13

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20,261

pagespages-buckll

1.0.0

1 of 3 See more

pages pages-buckll 1.0.0

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

Container image	Digest	Package	Fixed in
library/mysql :8.0	7dcddc01f13b	stdlib@go1.24.6	1.25.13

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20,261

pagespages-camden

1.0.0

1 of 3 See more

pages pages-camden 1.0.0

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

Container image	Digest	Package	Fixed in
library/mysql :8.0	7dcddc01f13b	stdlib@go1.24.6	1.25.13

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20,261

pagespages-camden771

1.0.0

1 of 3 See more

pages pages-camden771 1.0.0

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

Container image	Digest	Package	Fixed in
library/mysql :8.0	7dcddc01f13b	stdlib@go1.24.6	1.25.13

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20,261

pagespages-diarmuidkeane

1.0.0

1 of 3 See more

pages pages-diarmuidkeane 1.0.0

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

Container image	Digest	Package	Fixed in
library/mysql :8.0	7dcddc01f13b	stdlib@go1.24.6	1.25.13

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20,261

pagespages-draco

1.0.0

1 of 3 See more

pages pages-draco 1.0.0

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

Container image	Digest	Package	Fixed in
library/mysql :8.0	7dcddc01f13b	stdlib@go1.24.6	1.25.13

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20,261

pagespages-ellora

1.0.0

1 of 3 See more

pages pages-ellora 1.0.0

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

Container image	Digest	Package	Fixed in
library/mysql :8.0	7dcddc01f13b	stdlib@go1.24.6	1.25.13

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20,261

pagespages-finchley

1.0.0

1 of 3 See more

pages pages-finchley 1.0.0

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

Container image	Digest	Package	Fixed in
library/mysql :8.0	7dcddc01f13b	stdlib@go1.24.6	1.25.13

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20,261

pagespages-fornax

1.0.0

1 of 3 See more

pages pages-fornax 1.0.0

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

Container image	Digest	Package	Fixed in
library/mysql :8.0	7dcddc01f13b	stdlib@go1.24.6	1.25.13

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20,261

pagespages-harsh

1.0.0

1 of 3 See more

pages pages-harsh 1.0.0

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

Container image	Digest	Package	Fixed in
library/mysql :8.0	7dcddc01f13b	stdlib@go1.24.6	1.25.13

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20,261

pagespagesk

1.0.0

1 of 3 See more

20,261

Container images carrying it

5,243 by charts deploying them

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

Container image	Digest	Package	Fixed in	Used by
crate/crate_adapter :latest	b8d89fa5d19b	stdlib@go1.16.3	1.25.13	2
cs3org/revad :v1.19.0	3b57a34a7dfd	stdlib@go1.17.3	1.25.13	2
cs3org/revad :v1.24.0	e80a4d67b352	stdlib@go1.20.4	1.25.13	2
csiplugin/csi-qingcloud :v1.4.0	0766163dc046	stdlib@go1.19.13	1.25.13	2
danielfm/aws-limits-exporter :0.6.0	7152b84e57cb	stdlib@go1.17.2	1.25.13	2
danielqsj/kafka-exporter :v1.9.0	4150e46b2e96	stdlib@go1.24.0	1.25.13	2
danielqsj/kafka-exporter :latest	a51b280b55a7	stdlib@go1.26.2	1.25.13	2
datawire/aes :1.14.4	8588eafe6862	stdlib@go1.15	1.25.13	2
devopsfaith/krakend :latest	f8bdaa8a1a43	stdlib@go1.24.2	1.25.13	2
dmilhdef/missing-container-metrics :v0.21.0	fada1a6e7638	stdlib@go1.16.2	1.25.13	2
drone/drone-runner-kube :1.0.0-rc.3	4359bf2bb3dc	stdlib@go1.16.15	1.25.13	2
dtzar/helm-kubectl :3.14.4	55429449408e	stdlib@go1.21.8	1.25.13	2
dunglas/mercure :v0 :v0.24.2	916834e49961	stdlib@go1.26.3	1.25.13	2
epamedp/cd-pipeline-operator :2.32.0	fc858071b7a1	stdlib@go1.25.12	1.25.13	2
epamedp/codebase-operator :2.35.0	295a008abcef	stdlib@go1.25.12	1.25.13	2
epamedp/edp-tekton :0.27.0	88189f16f94b	stdlib@go1.25.12	1.25.13	2
epamedp/gitfusion :0.6.1	0b7eb7d5ca43	stdlib@go1.25.12	1.25.13	2
eqalpha/keydb :latest	6537505c4235	stdlib@go1.16.7	1.25.13	2
eqalpha/keydb :x86_64_v6.3.4	eceb1806730c	stdlib@go1.16.7	1.25.13	2
falcosecurity/falco-driver-loader :0.33.1	1fe583eee4af	stdlib@go1.18.6	1.25.13	2
falcosecurity/falco-no-driver :0.33.1	0d427b8d5fc6	stdlib@go1.18.6	1.25.13	2
filebrowser/filebrowser :v2.23.0	86e8449ff8ff	stdlib@go1.18.3	1.25.13	2
filebrowser/filebrowser :latest :v2.63.23	a469ea076d4a	stdlib@go1.26.5	1.25.13	2
free5gc/amf :v3.4.3	1bc96ff5a2a6	stdlib@go1.21.8	1.25.13	2
free5gc/ausf :v3.4.3	687ff4daf5da	stdlib@go1.21.8	1.25.13	2
free5gc/chf :v3.4.3	e2a4dd98a4ed	stdlib@go1.21.8	1.25.13	2
free5gc/nrf :v3.4.3	99e46b860efb	stdlib@go1.21.8	1.25.13	2
free5gc/nssf :v3.4.3	dfe8c68c04b4	stdlib@go1.21.8	1.25.13	2
free5gc/pcf :v3.4.3	f712e8ecd927	stdlib@go1.21.8	1.25.13	2
free5gc/smf :v3.4.3	60e38baa4b10	stdlib@go1.21.8	1.25.13	2
free5gc/udm :v3.4.3	2f68df062a50	stdlib@go1.21.8	1.25.13	2
free5gc/udr :v3.4.3	c0783bcdcbdc	stdlib@go1.21.8	1.25.13	2
free5gc/upf :v3.4.3	b6b362a39fdd	stdlib@go1.21.8	1.25.13	2
free5gc/webui :v3.4.3	9adeb18492cb	stdlib@go1.21.8	1.25.13	2
freikin/dawarich :1.14.5	11826c67e4b1	stdlib@go1.24.4	1.25.13	2
friendsofgo/killgrave :0.4.1	39cfbecca342	stdlib@go1.16.3	1.25.13	2
garugaru/aws-cloudwatch-exporter :latest	541852cafda5	stdlib@go1.16.15	1.25.13	2
githubexporter/github-exporter :v2.3.1	a36fbedeedf8	stdlib@go1.26.4	1.25.13	2
goelankit/cortex-gateway :v1.1.0	0d9a82dcf026	stdlib@go1.18	1.25.13	2
gotenberg/gotenberg :8.36.0	87c16b9f3642	stdlib@go1.26.5	1.25.13	2
gotson/komga :1.26.3	6c2a967bbe9a	stdlib@go1.26.5	1.25.13	2
governify/dashboard :latest	e83a17ba5038	stdlib@go1.17	1.25.13	2
grafana/agent-operator :v0.25.1	a136c6208aa3	stdlib@go1.18	1.25.13	2
grafana/alloy :v1.8.1	7790f6f7fbd8	stdlib@go1.24.1	1.25.13	2
grafana/alloy :v1.12.2	f94b1c82957a	stdlib@go1.25.5	1.25.13	2
grafana/grafana :9.2.4	057896e23443	stdlib@go1.19.3	1.25.13	2
grafana/grafana :11.1.0	079600c9517b	stdlib@go1.22.4	1.25.13	2
grafana/grafana :12.3.1	2175aaa91c96	stdlib@go1.25.5	1.25.13	2
grafana/grafana :8.5.0	42d3e6bc1865	stdlib@go1.17.9	1.25.13	2
grafana/grafana :7.3.5	511bc20bfcd1	stdlib@go1.15.5	1.25.13	2