CVE-2026-42507

Medium

Advisory

Published 2 Jun 2026In the index since 5 Sept 2026

Severity: Medium; worst across findings
CVSS: 5.3; base score, highest
EPSS: 0.004; 31st 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

Arbitrary inputs are included in errors without any escaping in net/textproto

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-2026-42507 GO-2026-5039
Also known as: BIT-golang-2026-42507

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-2026-42507.

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-2026-42507.

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-2026-42507.

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-2026-42507.

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-2026-42507.

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-2026-42507.

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-2026-42507.

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-2026-42507.

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-2026-42507.

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-2026-42507.

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-2026-42507.

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-2026-42507.

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-2026-42507.

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-2026-42507.

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-2026-42507.

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-2026-42507.

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-2026-42507.

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-2026-42507.

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-2026-42507.

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-2026-42507.

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

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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-2026-42507.

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-2026-42507.

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-2026-42507.

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-2026-42507.

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-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-2026-42507.

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-2026-42507.

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-2026-42507.

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-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-2026-42507.

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

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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-2026-42507.

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-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-2026-42507.

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-2026-42507.

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-2026-42507.

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-2026-42507.

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-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-2026-42507.

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-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-2026-42507.

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-2026-42507.

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-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-2026-42507.

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-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-2026-42507.

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-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-2026-42507.

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-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-2026-42507.

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-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-2026-42507.

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-2026-42507.

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-2026-42507.

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-2026-42507.

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-2026-42507.

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
conduction/agendaservice-php :latest	9cfeeb6c7c20	stdlib@go1.13.10	1.25.11	1
conduction/balance-registration-php :dev	c36094a41369	stdlib@go1.13.10	1.25.11	1
conduction/betaalservice-php :latest	ece1ab544c57	stdlib@go1.13.10	1.25.11	1
conduction/cgrc-php :dev	25415534d245	stdlib@go1.13.10	1.25.11	1
conduction/checkin-component-php :dev	3423845692c1	stdlib@go1.13.10	1.25.11	1
conduction/conduction-ui-php :dev	2744565516e8	stdlib@go1.13.10	1.25.11	1
conduction/contactmoment-component-php :dev	e1d4ad1e22a8	stdlib@go1.13.10	1.25.11	1
conduction/docparser-php :dev	b6f95c8ead7d	stdlib@go1.13.10	1.25.11	1
conduction/kvk-php :dev	8f177f9f8a7b	stdlib@go1.13.10	1.25.11	1
conduction/pan-php :dev	24f03c57568f	stdlib@go1.13.10	1.25.11	1
containous/maesh :v1.3.2	587162516502	stdlib@go1.14.4	1.25.11	1
contentsquareplatform/chproxy :v1.26.5	24555f22d4be	stdlib@go1.22.7	1.25.11	1
coredns/coredns :1.12.0	40384aa1f5ea	stdlib@go1.23.3	1.25.11	1
coredns/coredns :1.7.0	73ca82b4ce82	stdlib@go1.14.4	1.25.11	1
coredns/coredns :1.11.3	9caabbf6238b	stdlib@go1.21.11	1.25.11	1
coredns/coredns :1.10.1	a0ead06651cf	stdlib@go1.20	1.25.11	1
cortezaproject/corteza :2024.9.6	0bcdcbcd3c63	stdlib@go1.24.1	1.25.11	1
cortezaproject/corteza :2024.9.0	8eb7a26605c9	stdlib@go1.19.13	1.25.11	1
cortezaproject/corteza :2024.9.4	cb9f200de5d2	stdlib@go1.24.1	1.25.11	1
cortezaproject/corteza-server-corredor :2024.9.4	4ea78dfe5364	stdlib@go1.23.5	1.25.11	1
countly/api :25.05.4	f4cc7447c4f5	stdlib@go1.19.4	1.25.11	1
countly/countly-server :25.05.4	e3c238248f99	stdlib@go1.21.11	1.25.11	1
countly/frontend :25.05.4	2acbc11499b6	stdlib@go1.19.4	1.25.11	1
craftypath/sops-operator :v0.8.0	402a0024c732	stdlib@go1.16.5	1.25.11	1
crossplane/crossplane :v0.12.0	66666e6963af	stdlib@go1.14.4	1.25.11	1
crossplane/oam-kubernetes-runtime :v0.0.3-71.g0f23590	0112171c45e3	stdlib@go1.13.14	1.25.11	1
crossplane/oam-kubernetes-runtime :v0.3.1-5.g11e1894	07b8b410dc76	stdlib@go1.13.15	1.25.11	1
crowdfox/external-service-operator :v1.1.0	6fa7e8063d27	stdlib@go1.14.2	1.25.11	1
csepulvedab/secret-sync :0.5	227a6f2b0ff8	stdlib@go1.19.4	1.25.11	1
csiplugin/csi-neonsan :v1.2.2	1fa83d45417f	stdlib@go1.14.4	1.25.11	1
csiplugin/snapshot-controller :v4.0.0	00fcc441ea9f	stdlib@go1.15	1.25.11	1
ctrox/csi-s3 :v1.2.0-rc.2	3c72862bea3c	stdlib@go1.16.13	1.25.11	1
cube8021/push-to-k8s :v1.1.2	1be9baf096ff	stdlib@go1.22.4	1.25.11	1
cybrarist/discount-bandit :v4.0.4	e9e2447ac666	stdlib@go1.25.4	1.25.11	1
czerwonk/ping_exporter :v1.1.3	94f51e1ef1e2	stdlib@go1.22.1	1.25.11	1
dabealu/zookeeper-exporter :latest	86106fec315f	stdlib@go1.14.15	1.25.11	1
dagster/dagster-cloud-agent :1.13.23	22036fc83927	stdlib@go1.25.7	1.25.11	1
dalf/filtron :latest	b19cbf5b2f37	stdlib@go1.18.2	1.25.11	1
dalf/morty :latest	248a4849c350	stdlib@go1.18.2	1.25.11	1
danielfm/kube-ecr-cleanup-controller :0.1.10	12485563b1d0	stdlib@go1.19.6	1.25.11	1
danielqsj/kafka-exporter :latest	a51b280b55a7	stdlib@go1.26.2	1.25.11	1
danielqsj/kafka-exporter :v1.7.0	e90b7ba06d97	stdlib@go1.20.4	1.25.11	1
dannielkil/book-db :latest	433290c5c1db	stdlib@go1.18.2	1.25.11	1
danuk/k8s-sftp-gcs :latest	dd0e6585c44f	stdlib@go1.18.4	1.25.11	1
daprio/dashboard :0.15.0	4be696707bd1	stdlib@go1.21.13	1.25.11	1
daprio/dashboard :0.14.0	7ba5d51e5b97	stdlib@go1.19.13	1.25.11	1
daprio/injector :1.11.2	763b9b70b0c8	stdlib@go1.20.6	1.25.11	1
daprio/operator :1.11.2	c584428aa12d	stdlib@go1.20.6	1.25.11	1
daprio/placement :1.11.2	d8e1446da996	stdlib@go1.20.6	1.25.11	1
daprio/sentry :1.11.2	1f507c1a181b	stdlib@go1.20.6	1.25.11	1