CVE-2026-56858

Medium

Advisory

Published 13 Aug 2026In the index since 5 Sept 2026

Severity: Medium; worst across findings
CVSS: 6.1; base score, highest
EPSS: 0.003; 24th percentile
CISA KEV: Not listed; no confirmed exploitation
Charts affected: 4,638; of 17,828 indexed, latest versions
Container images: 5,364; deployed by those charts
Fix available: 1 of 2; affected packages

Fix Javascript regexp context tracking in html/template

Carried by container images the latest versions of 4,638 of 17,828 indexed charts deploy, on 5,364 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+193 more	1.25.13	5,364

OSV records: DEBIAN-CVE-2026-56858 GO-2026-6091
Also known as: BIT-golang-2026-56858

Charts affected

4,638 by stars

Chart

Latest

Affected images

Radar Score

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-2026-56858.

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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3,501

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-2026-56858.

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-2026-56858.

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

akash-hostname-operatorovrclk-2

11.5.1

1 of 1 See more

akash-hostname-operator ovrclk-2 11.5.1

1 of the 1 container images this version deploys carry CVE-2026-56858.

Container image	Digest	Package	Fixed in
ghcr.io/akash-network/provider :0.6.8	8c780ae8d1bb	stdlib@go1.23.5	1.25.13

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3,561

akash-inventory-operatorovrclk-2

11.5.1

1 of 1 See more

akash-inventory-operator ovrclk-2 11.5.1

1 of the 1 container images this version deploys carry CVE-2026-56858.

Container image	Digest	Package	Fixed in
ghcr.io/akash-network/provider :0.6.8	8c780ae8d1bb	stdlib@go1.23.5	1.25.13

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3,561

akash-ip-operatorovrclk-2

11.5.1

1 of 1 See more

akash-ip-operator ovrclk-2 11.5.1

1 of the 1 container images this version deploys carry CVE-2026-56858.

Container image	Digest	Package	Fixed in
ghcr.io/akash-network/provider :0.6.8	8c780ae8d1bb	stdlib@go1.23.5	1.25.13

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3,561

akash-nodeovrclk-2

11.1.3

1 of 1 See more

akash-node ovrclk-2 11.1.3

1 of the 1 container images this version deploys carry CVE-2026-56858.

Container image	Digest	Package	Fixed in
ghcr.io/akash-network/node :0.36.0	8763983b31f1	stdlib@go1.21.10	1.25.13

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1,338

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-2026-56858.

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-2026-56858.

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-2026-56858.

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-2026-56858.

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-2026-56858.

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-2026-56858.

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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1,998

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-2026-56858.

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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3,726

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-2026-56858.

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

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3,353

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-2026-56858.

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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2,338

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-2026-56858.

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-2026-56858.

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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28,008

myappp4-helm

0.1.0

1 of 6 See more

19,773

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-2026-56858.

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

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3,649

pagespages

1.0.0

1 of 3 See more

20,350

pagespages10

1.0.0

1 of 3 See more

20,350

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-2026-56858.

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

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20,350

pagespages2

1.0.0

1 of 3 See more

20,350

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-2026-56858.

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

Open the chart page →

20,350

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-2026-56858.

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

Open the chart page →

20,350

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-2026-56858.

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

Open the chart page →

20,350

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-2026-56858.

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

Open the chart page →

20,350

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-2026-56858.

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

Open the chart page →

20,350

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-2026-56858.

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

Open the chart page →

20,350

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-2026-56858.

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

Open the chart page →

20,350

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-2026-56858.

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

Open the chart page →

20,350

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-2026-56858.

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

Open the chart page →

20,350

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-2026-56858.

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

Open the chart page →

20,350

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-2026-56858.

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

Open the chart page →

20,350

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-2026-56858.

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

Open the chart page →

20,350

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-2026-56858.

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

Open the chart page →

20,350

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-2026-56858.

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

Open the chart page →

20,350

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-2026-56858.

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

Open the chart page →

20,350

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-2026-56858.

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

Open the chart page →

20,350

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-2026-56858.

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

Open the chart page →

20,350

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-2026-56858.

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

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20,350

pagespagesk

1.0.0

1 of 3 See more

20,350

pagespages-microservice-ashim

1.0.0

1 of 3 See more

pages pages-microservice-ashim 1.0.0

1 of the 3 container images this version deploys carry CVE-2026-56858.

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

Open the chart page →

20,350

pagespages-mihai

1.0.0

1 of 3 See more

pages pages-mihai 1.0.0

1 of the 3 container images this version deploys carry CVE-2026-56858.

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

Open the chart page →

20,350

pagespages-nivesh

1.0.0

1 of 3 See more

pages pages-nivesh 1.0.0

1 of the 3 container images this version deploys carry CVE-2026-56858.

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

Open the chart page →

20,350

pagespagessandeepgudu

1.0.0

1 of 3 See more

pages pagessandeepgudu 1.0.0

1 of the 3 container images this version deploys carry CVE-2026-56858.

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

Open the chart page →

20,350

pagespages-shubhanker

1.0.0

1 of 3 See more

pages pages-shubhanker 1.0.0

1 of the 3 container images this version deploys carry CVE-2026-56858.

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

Open the chart page →

20,350

pagespages-ssharma0909

1.0.0

1 of 3 See more

pages pages-ssharma0909 1.0.0

1 of the 3 container images this version deploys carry CVE-2026-56858.

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

Open the chart page →

20,350

pagespages-sucharitha

1.0.0

1 of 3 See more

pages pages-sucharitha 1.0.0

1 of the 3 container images this version deploys carry CVE-2026-56858.

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

Open the chart page →

20,350

Container images carrying it

5,364 by charts deploying them

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

Container image	Digest	Package	Fixed in	Used by
ghcr.io/mohammadv184/cert-manager-webhook-arvancloud :latest	179bee5ef8b2	stdlib@go1.24.4	1.25.13	1
ghcr.io/mondu-ai/eks-pod-identity-webhook :latest	c2ac3bad857d	stdlib@go1.26.2	1.25.13	1
ghcr.io/mondu-ai/gar-credential-provider :latest	25090d37afa9	stdlib@go1.26.0	1.25.13	1
ghcr.io/mosn/htnn-controller :v0.3.1	c379e66246be	stdlib@go1.21.12	1.25.13	1
ghcr.io/movetokube/postgres-operator :2.4.0	def57d85a2da	stdlib@go1.25.5	1.25.13	1
ghcr.io/mrueg/netcupscp-exporter :v0.5.2	5b86c2c0b0e0	stdlib@go1.26.5	1.25.13	1
ghcr.io/mschenck/ddns-kubernetes-controller :latest	590d55aab53c	stdlib@go1.19.8	1.25.13	1
ghcr.io/mskazemi/kubeintellect :2.5.0	b5d7681d1b9d	stdlib@go1.23.6	1.25.13	1
ghcr.io/msueberkrueb/cloudflare-dyndns :1.0.0	e5c945a3b000	stdlib@go1.25.1	1.25.13	1
ghcr.io/muhmmadayan/fake-network-operator :0.1.0	3806b1fd4a4b	stdlib@go1.23.12	1.25.13	1
ghcr.io/music-assistant/server :2.9.9	50666a6f8d7f	stdlib@go1.25.7	1.25.13	1
ghcr.io/music-assistant/server :2.10.3	885872224fa5	stdlib@go1.25.5	1.25.13	1
ghcr.io/music-assistant/server :2.8.7	eef3ee7810d0	stdlib@go1.25.7	1.25.13	1
ghcr.io/mvisonneau/approuvez :v0.1.0	441da62e6cb3	stdlib@go1.15.6	1.25.13	1
ghcr.io/nabokihms/events_exporter :latest	68d44646e8b2	stdlib@go1.19.5	1.25.13	1
ghcr.io/naval-group/butane-operator :v0.1.1-rc2	85818b510780	stdlib@go1.26.0	1.25.13	1
ghcr.io/ncsa/jupyterhub-metrics/collector :1.3.0	dcb8c731bb1b	stdlib@go1.25.6	1.25.13	1
ghcr.io/nefelim4ag/k8s-ondemand-proxy :0.0.2	078b25d48cf7	stdlib@go1.21.1	1.25.13	1
ghcr.io/nefelim4ag/k8s-ssh-bastion :0.5.0	4d337e14c80b	stdlib@go1.21.11	1.25.13	1
ghcr.io/nerdswords/yet-another-cloudwatch-exporter :v0.32.0-alpha	71e24278a049	stdlib@go1.17.3	1.25.13	1
ghcr.io/nerdswords/yet-another-cloudwatch-exporter :v0.61.2	f04925fe1fa6	stdlib@go1.22.4	1.25.13	1
ghcr.io/netbirdio/netbird-operator :v0.8.0	ae2c26cfc547	stdlib@go1.26.5	1.25.13	1
ghcr.io/netsoc/iamd :1.1.2	2fe6b69b20d7	stdlib@go1.16.6	1.25.13	1
ghcr.io/netsoc/shhd :0.1.6	0bb44992b62c	stdlib@go1.17	1.25.13	1
ghcr.io/netsoc/webspaced :0.5.1	edc238a538a0	stdlib@go1.16.8	1.25.13	1
ghcr.io/nginx/nginx-gateway-fabric :2.4.1	80f3a0a51af5	stdlib@go1.25.7	1.25.13	1
ghcr.io/nginx/nginx-gateway-fabric :2.6.6	c10f734589e9	stdlib@go1.26.4	1.25.13	1
ghcr.io/nicholaswilde/golinks :version-154c581	8e67b26324c5	stdlib@go1.16.5	1.25.13	1
ghcr.io/nicholaswilde/installer :version-0.2.9	47d8ecd310a9	stdlib@go1.15.3	1.25.13	1
ghcr.io/nicholaswilde/notes :version-ee287b9	ab9bc16465bc	stdlib@go1.16.5	1.25.13	1
ghcr.io/nicholaswilde/olivetin :version-2021-07-19	e1d5c8a01008	stdlib@go1.16.5	1.25.13	1
ghcr.io/nicholaswilde/shiori :version-v1.5.0	e0645abe6777	stdlib@go1.16.5	1.25.13	1
ghcr.io/nicholaswilde/static :version-ee8a20c	d1d47c730bc4	stdlib@go1.16.5	1.25.13	1
ghcr.io/nicholaswilde/todo :941c0d3-ls1	d7ba1341a940	stdlib@go1.14.15	1.25.13	1
ghcr.io/nicholaswilde/twtxt :version-0.1.1	58736a73ca10	stdlib@go1.16.5	1.25.13	1
ghcr.io/nicholaswilde/wiki :version-900b76a	6c4f261d8f5e	stdlib@go1.16.5	1.25.13	1
ghcr.io/nicholaswilde/writefreely :version-0.13.1	c3c8481b7e56	stdlib@go1.15.12	1.25.13	1
ghcr.io/niklas-letz/cert-manager-webhook-solidserver :1.0.2	f19a306ce759	stdlib@go1.26.4	1.25.13	1
ghcr.io/nimbolus/k8s-openstack-node-upgrade-agent :0.1.0	e0c7cf2415f0	stdlib@go1.17.6	1.25.13	1
ghcr.io/nimbolus/terraform-backend :0.2.2	bf876252fbe1	stdlib@go1.24.13	1.25.13	1
ghcr.io/nlamirault/bbox_exporter :1.0.0	f5dd1f7794c6	stdlib@go1.18.3	1.25.13	1
ghcr.io/nlamirault/freebox-exporter :1.0.0	2d522b664e12	stdlib@go1.19.2	1.25.13	1
ghcr.io/nnstd/glauth :2.5	2e6e09fa77dd	stdlib@go1.24.5	1.25.13	1
ghcr.io/nnstd/seaweedfs-operator :1.4	3ebe2fd253f6	stdlib@go1.24.5	1.25.13	1
ghcr.io/noahburrell0/sealed-secrets-ui :v0.1.4	7e7368fb472d	stdlib@go1.19.4	1.25.13	1
ghcr.io/nousefreak/clusterfan :v0.1.0	4ea05e2a7b57	stdlib@go1.17.5	1.25.13	1
ghcr.io/nowakeai/kube-insight :v0.1.4	75849fe6548a	stdlib@go1.26.4	1.25.13	1
ghcr.io/o0th/cert-manager-webhook-bunny :1.0.2	fe7ce555a12d	stdlib@go1.23.5	1.25.13	1
ghcr.io/oguzhan-yilmaz/argocd-backup-s3 :latest	b61c750ade19	stdlib@go1.24.6	1.25.13	1
ghcr.io/oguzhan-yilmaz/kdiff-snapshots :0.0.203	5bc5ca66d55a	stdlib@go1.24.7	1.25.13	1