CVE-2026-42504

High

Advisory

Published 2 Jun 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: 4,158; of 17,813 indexed, latest versions
Container images: 4,758; deployed by those charts
Fix available: 1 of 2; affected packages

Quadratic complexity in WordDecoder.DecodeHeader in mime

Carried by container images the latest versions of 4,158 of 17,813 indexed charts deploy, on 4,758 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+184 more	1.25.11	4,758

OSV records: DEBIAN-CVE-2026-42504 GO-2026-5038
Also known as: BIT-golang-2026-42504

Charts affected

4,158 by stars

Chart

Latest

Affected images

Radar Score

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-2026-42504.

Container image	Digest	Package	Fixed in
quay.io/opstree/loki :3.6-debian13	bdfee214c7ea	stdlib@go1.26.2	1.25.11
quay.io/opstree/memcached-exporter :0.15.5-debian13	cf8f8410eaad	stdlib@go1.26.2	1.25.11

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3,667

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-2026-42504.

Container image	Digest	Package	Fixed in
quay.io/opstree/mongodb-operator :v0.3.0	879b9bead838	stdlib@go1.17.8	1.25.11

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1,874

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-2026-42504.

Container image	Digest	Package	Fixed in
library/mysql :8.0	7dcddc01f13b	stdlib@go1.24.6	1.25.11

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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-2026-42504.

Container image	Digest	Package	Fixed in
quay.io/opstree/opentelemetry-operator :0.149.0-debian13	a21405ab9a9a	stdlib@go1.25.9	1.25.11

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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-2026-42504.

Container image	Digest	Package	Fixed in
public.ecr.aws/karpenter/controller :1.1.1	fe383abf1dbc	stdlib@go1.23.2	1.25.11

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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-2026-42504.

Container image	Digest	Package	Fixed in
grafana/grafana :11.1.0	079600c9517b	stdlib@go1.22.4	1.25.11
quay.io/prometheus-operator/prometheus-operator :v0.75.1	a7cc63108511	stdlib@go1.22.4	1.25.11
quay.io/prometheus/node-exporter :v1.8.1	fa7fa12a57ef	stdlib@go1.22.3	1.25.11
registry.k8s.io/kube-state-metrics/kube-state-metrics :v2.12.0	b401fae262a5	stdlib@go1.21.8	1.25.11

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5,153

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-2026-42504.

Container image	Digest	Package	Fixed in
quay.io/opstree/tempo :2.10.4-debian13	cb734024b3fd	stdlib@go1.26.2	1.25.11

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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-2026-42504.

Container image	Digest	Package	Fixed in
grafana/grafana :11.1.4	886b56d5534e	stdlib@go1.22.4	1.25.11
victoriametrics/operator :v0.47.2	71be93cfafb6	stdlib@go1.23.0	1.25.11
quay.io/prometheus/node-exporter :v1.8.2	4032c6d5bfd7	stdlib@go1.22.5	1.25.11
registry.k8s.io/kube-state-metrics/kube-state-metrics :v2.13.0	639a1e2da549	stdlib@go1.22.5	1.25.11

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5,428

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-2026-42504.

Container image	Digest	Package	Fixed in
quay.io/opstree/grafana :12.4.3	b61c1ed2f015	stdlib@go1.26.2	1.25.11
quay.io/opstree/kube-state-metrics :2.18.0-debian13	53525d253793	stdlib@go1.25.9	1.25.11
quay.io/opstree/node-exporter :1.11.1-alpine3.23	3b6b3a7eb001	stdlib@go1.26.2	1.25.11
quay.io/opstree/victoriametrics-operator :v0.69.0	66fe5216c278	stdlib@go1.26.2	1.25.11

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3,507

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-2026-42504.

Container image	Digest	Package	Fixed in
ghcr.io/kedify/otel-add-on :v0.1.4	a6f2155bd822	stdlib@go1.24.3	1.25.11

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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-2026-42504.

Container image	Digest	Package	Fixed in
ghcr.io/luzifer/ots :v1.21.5	c94f6c9ed173	stdlib@go1.26.2	1.25.11

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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-2026-42504.

Container image	Digest	Package	Fixed in
public.ecr.aws/aws-observability/aws-otel-collector :v0.43.3	8aa9ea5f67b8	stdlib@go1.24.3	1.25.11

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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-2026-42504.

Container image	Digest	Package	Fixed in
sharat87/httpbun :latest	405332d9050a	stdlib@go1.25.1	1.25.11

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314

minioowan-charts

0.1.2

1 of 2 See more

minio owan-charts 0.1.2

1 of the 2 container images this version deploys carry CVE-2026-42504.

Container image	Digest	Package	Fixed in
ghcr.io/georgmangold/console :v1.8.1	58f4f180aa6e	stdlib@go1.24.4	1.25.11

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1,083

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-2026-42504.

Container image	Digest	Package	Fixed in
oxynozeta/kubernetes-tagger :1.3.0	a153c386f5af	stdlib@go1.17	1.25.11

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1,827

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-2026-42504.

Container image	Digest	Package	Fixed in
ghcr.io/arpa-network/node-client :latest	657a2c9f6e6d	stdlib@go1.22.5	1.25.11

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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-2026-42504.

Container image	Digest	Package	Fixed in
ghcr.io/automata-network/multi-prover-avs/operator :v0.6.0	752f1aa02438	stdlib@go1.22.1	1.25.11

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3,695

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-2026-42504.

Container image	Digest	Package	Fixed in
avaprotocol/ap-avs :1.2.0	c430ea5c37d6	stdlib@go1.22.5	1.25.11

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3,362

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-2026-42504.

Container image	Digest	Package	Fixed in
ghcr.io/layr-labs/eigenda/opr-node :0.8.4	6650119a385f	stdlib@go1.21.1	1.25.11
ghcr.io/layr-labs/eigenda/opr-nodeplugin :0.8.4	e459ad3ae758	stdlib@go1.21.1	1.25.11

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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-2026-42504.

Container image	Digest	Package	Fixed in
ghcr.io/predicatelabs/operator :v1.0.5	b62113fe1b27	stdlib@go1.23.5	1.25.11

Open the chart page →

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-2026-42504.

Container image	Digest	Package	Fixed in
codeurjc/toposervice :v1.23	9fb4c11e6a49	stdlib@go1.18.10	1.25.11
library/mongo :5.0-focal	5e15a3f014ed	stdlib@go1.25.9	1.25.11
library/mysql :8	b3b90af2a655	stdlib@go1.24.6	1.25.11

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27,879

myappp4-helm

0.1.0

1 of 6 See more

19,768

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-2026-42504.

Container image	Digest	Package	Fixed in
library/mongo :7.0.28-jammy	88785f6f665a	stdlib@go1.24.0	1.25.11

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3,627

pagespages

1.0.0

1 of 3 See more

20,285

pagespages10

1.0.0

1 of 3 See more

20,285

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-2026-42504.

Container image	Digest	Package	Fixed in
library/mysql :8.0	7dcddc01f13b	stdlib@go1.24.6	1.25.11

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20,285

pagespages2

1.0.0

1 of 3 See more

20,285

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-2026-42504.

Container image	Digest	Package	Fixed in
library/mysql :8.0	7dcddc01f13b	stdlib@go1.24.6	1.25.11

Open the chart page →

20,285

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-2026-42504.

Container image	Digest	Package	Fixed in
library/mysql :8.0	7dcddc01f13b	stdlib@go1.24.6	1.25.11

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20,285

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-2026-42504.

Container image	Digest	Package	Fixed in
library/mysql :8.0	7dcddc01f13b	stdlib@go1.24.6	1.25.11

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20,285

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-2026-42504.

Container image	Digest	Package	Fixed in
library/mysql :8.0	7dcddc01f13b	stdlib@go1.24.6	1.25.11

Open the chart page →

20,285

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-2026-42504.

Container image	Digest	Package	Fixed in
library/mysql :8.0	7dcddc01f13b	stdlib@go1.24.6	1.25.11

Open the chart page →

20,285

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-2026-42504.

Container image	Digest	Package	Fixed in
library/mysql :8.0	7dcddc01f13b	stdlib@go1.24.6	1.25.11

Open the chart page →

20,285

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-2026-42504.

Container image	Digest	Package	Fixed in
library/mysql :8.0	7dcddc01f13b	stdlib@go1.24.6	1.25.11

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20,285

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-2026-42504.

Container image	Digest	Package	Fixed in
library/mysql :8.0	7dcddc01f13b	stdlib@go1.24.6	1.25.11

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20,285

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-2026-42504.

Container image	Digest	Package	Fixed in
library/mysql :8.0	7dcddc01f13b	stdlib@go1.24.6	1.25.11

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20,285

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-2026-42504.

Container image	Digest	Package	Fixed in
library/mysql :8.0	7dcddc01f13b	stdlib@go1.24.6	1.25.11

Open the chart page →

20,285

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-2026-42504.

Container image	Digest	Package	Fixed in
library/mysql :8.0	7dcddc01f13b	stdlib@go1.24.6	1.25.11

Open the chart page →

20,285

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-2026-42504.

Container image	Digest	Package	Fixed in
library/mysql :8.0	7dcddc01f13b	stdlib@go1.24.6	1.25.11

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20,285

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-2026-42504.

Container image	Digest	Package	Fixed in
library/mysql :8.0	7dcddc01f13b	stdlib@go1.24.6	1.25.11

Open the chart page →

20,285

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-2026-42504.

Container image	Digest	Package	Fixed in
library/mysql :8.0	7dcddc01f13b	stdlib@go1.24.6	1.25.11

Open the chart page →

20,285

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-2026-42504.

Container image	Digest	Package	Fixed in
library/mysql :8.0	7dcddc01f13b	stdlib@go1.24.6	1.25.11

Open the chart page →

20,285

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-2026-42504.

Container image	Digest	Package	Fixed in
library/mysql :8.0	7dcddc01f13b	stdlib@go1.24.6	1.25.11

Open the chart page →

20,285

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-2026-42504.

Container image	Digest	Package	Fixed in
library/mysql :8.0	7dcddc01f13b	stdlib@go1.24.6	1.25.11

Open the chart page →

20,285

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-2026-42504.

Container image	Digest	Package	Fixed in
library/mysql :8.0	7dcddc01f13b	stdlib@go1.24.6	1.25.11

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20,285

pagespagesk

1.0.0

1 of 3 See more

20,285

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-2026-42504.

Container image	Digest	Package	Fixed in
library/mysql :8.0	7dcddc01f13b	stdlib@go1.24.6	1.25.11

Open the chart page →

20,285

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-2026-42504.

Container image	Digest	Package	Fixed in
library/mysql :8.0	7dcddc01f13b	stdlib@go1.24.6	1.25.11

Open the chart page →

20,285

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-2026-42504.

Container image	Digest	Package	Fixed in
library/mysql :8.0	7dcddc01f13b	stdlib@go1.24.6	1.25.11

Open the chart page →

20,285

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-2026-42504.

Container image	Digest	Package	Fixed in
library/mysql :8.0	7dcddc01f13b	stdlib@go1.24.6	1.25.11

Open the chart page →

20,285

Container images carrying it

4,758 by charts deploying them

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

Container image	Digest	Package	Fixed in	Used by
lmierzwa/karma :v0.70	d417abe7ddb5	stdlib@go1.15.2	1.25.11	1
localstack/localstack :3.1	9d278167f2b7	stdlib@go1.18.10	1.25.11	1
loeken/home-assistant :2026.5.1	4ce6abc553b3	stdlib@go1.23.3	1.25.11	1
loftsh/directclusterendpoint :1.14.0	310cc7d690f5	stdlib@go1.16.6	1.25.11	1
loftsh/jspolicy :0.2.2	25deb9bd2683	stdlib@go1.17.13	1.25.11	1
loftsh/virtual-cluster :0.0.28	023b13bf5898	stdlib@go1.15.11	1.25.11	1
logiqai/flash :v3.10.2	65b996bc7bdc	stdlib@go1.21.13	1.25.11	1
logiqai/flash-discovery :v2.0.3	f5b551bca98e	stdlib@go1.18.9	1.25.11	1
logiqai/logiqctl :2.0.4	798306811f2d	stdlib@go1.13.7	1.25.11	1
logiqai/tracing :v1.35.2-lq1-c	3e149f6781b8	stdlib@go1.18.2	1.25.11	1
logiqai/tracing :v1.35.2-lq1-q	4a746ff04d6a	stdlib@go1.18.2	1.25.11	1
longhornio/longhorn-manager :v1.10.0	5b0bc1b88f0c	stdlib@go1.24.6	1.25.11	1
longhornio/longhorn-manager :v1.1.1	ede61fe2a472	stdlib@go1.14.1	1.25.11	1
longhornio/longhorn-manager :v1.12.0	fd245bae2e82	stdlib@go1.25.10	1.25.11	1
longhornio/longhorn-share-manager :v1.10.0	9f6e5e3be8ab	stdlib@go1.24.6	1.25.11	1
longhornio/longhorn-share-manager :v1.12.0	cb9d6863e4c6	stdlib@go1.26.3	1.25.11	1
longhornio/longhorn-ui :v1.12.0	3870d52a2b0a	stdlib@go1.25.10	1.25.11	1
longhornio/longhorn-ui :v1.10.0	e60f36161511	stdlib@go1.24.6	1.25.11	1
longhornio/upgrade-responder :v0.2.0	5875cef29348	stdlib@go1.17.13	1.25.11	1
louislam/its-mytabs :1.7.0	2e478d3170bd	stdlib@go1.24.4	1.25.11	1
louislam/uptime-kuma :2.2.1-slim	059b49d64739	stdlib@go1.20.5	1.25.11	1
louislam/uptime-kuma :1.22.1	0b55bcb83a1c	stdlib@go1.19.6	1.25.11	1
louislam/uptime-kuma :1	3d632903e6af	stdlib@go1.20.5	1.25.11	1
louislam/uptime-kuma :2.0.2	4c364ef96aad	stdlib@go1.20.5	1.25.11	1
louislam/uptime-kuma :2.4.0	91e963bfda56	stdlib@go1.20.5	1.25.11	1
louislam/uptime-kuma :1.23.13	96510915e6be	stdlib@go1.19.6	1.25.11	1
louislam/uptime-kuma :2.0.2-slim-rootless	9865163f92c1	stdlib@go1.20.5	1.25.11	1
louislam/uptime-kuma :1.17.1	a4eab252e5a2	stdlib@go1.17.5	1.25.11	1
louislam/uptime-kuma :1.18.5	a84767d7934f	stdlib@go1.18.5	1.25.11	1
louislam/uptime-kuma :1.23.12	bc6f244ecf27	stdlib@go1.19.6	1.25.11	1
lumenvox/admin-portal :7.1	12310cf52f79	stdlib@go1.26.2	1.25.11	1
lumenvox/archive :7.1	5114f08ab8ef	stdlib@go1.26.2	1.25.11	1
lumenvox/cloud-init-tools :2.0.0	7ff037a71c50	stdlib@go1.17.3	1.25.11	1
lumenvox/cloud-init-tools :7.1	de940e2ec601	stdlib@go1.26.2	1.25.11	1
lumenvox/cloud-license :2.0.0	9a69862e1248	stdlib@go1.17.3	1.25.11	1
lumenvox/configuration :7.1	82bf01d9ebec	stdlib@go1.26.2	1.25.11	1
lumenvox/deployment :7.1	dadac2a74be6	stdlib@go1.26.2	1.25.11	1
lumenvox/file-store :7.1	38aa8711c9ef	stdlib@go1.26.2	1.25.11	1
lumenvox/license :7.1	35d0b1ac053e	stdlib@go1.26.2	1.25.11	1
lumenvox/management-api :7.1	6420a6e7d6c2	stdlib@go1.26.2	1.25.11	1
lumenvox/resource :7.1	93fd6ff1d62c	stdlib@go1.26.2	1.25.11	1
lumenvox/storage :7.1	c961fe78e2ca	stdlib@go1.26.2	1.25.11	1
macropower/osrs_ge_exporter :v0.3	c77ab5ea955c	stdlib@go1.21.0	1.25.11	1
macropower/twitch_predictions_recorder :v0.2	1e9c4fb89787	stdlib@go1.19.2	1.25.11	1
macropower/wakatime-exporter :0.1.0	dbb05debb785	stdlib@go1.14.6	1.25.11	1
maldridge/alertmanager-irc-relay :v0.4.1	391de2b76128	stdlib@go1.16.4	1.25.11	1
manojchaulagain/go-k8s :0.1.0	f237b5f637ae	stdlib@go1.20.1	1.25.11	1
mantlenetworkio/l2geth :v0.4.3	6bf383d14291	stdlib@go1.19.10	1.25.11	1
markdegroot/unifi-protect-arm64 :latest	d8445f2a0de6	stdlib@go1.20.2	1.25.11	1
masipcat/wireguard-go :latest	696206e5954d	stdlib@go1.20.14	1.25.11	1