StackRadar

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
4,204
of 17,828 indexed, latest versions
Container images
4,808
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 4,204 of 17,828 indexed charts deploy, on 4,808 images.

Affected packageAffected versionsFixed inImages
golang-1.19deb1.19.8-2no fix listed1
stdlibgolanggo1.13, go1.13.1, go1.13.3, go1.13.4+185 more1.25.114,808
OSV records
DEBIAN-CVE-2026-42507GO-2026-5039
Also known as
BIT-golang-2026-42507

Charts affected

4,204 by stars
ChartLatestAffected imagesRadar Score
zahori-schedulerzahoriVerified publisher1.0.11 of 1See more

zahori-scheduler zahori 1.0.1

1 of the 1 container images this version deploys carry CVE-2026-42507.

Container imageDigestPackageFixed in
zahoriaut/zahori-scheduler:1.0.047d0979b1184
stdlib@go1.20.5
1.25.11

Open the chart page →

2,482
posthogzeet0.23.21 of 9See more

posthog zeet 0.23.2

1 of the 9 container images this version deploys carry CVE-2026-42507.

Container imageDigestPackageFixed in
altinity/clickhouse-operator:0.19.07a85f522c5bc
stdlib@go1.17.13
1.25.11

Open the chart page →

3,702
zookeeper-exporterzookeeper-exporter0.1.01 of 1See more

zookeeper-exporter zookeeper-exporter 0.1.0

1 of the 1 container images this version deploys carry CVE-2026-42507.

Container imageDigestPackageFixed in
dabealu/zookeeper-exporter:latest86106fec315f
stdlib@go1.14.15
1.25.11

Open the chart page →

1,249
zoo-project-druzoo-projectOfficialVerified publisher0.10.41 of 6See more

zoo-project-dru zoo-project 0.10.4

1 of the 6 container images this version deploys carry CVE-2026-42507.

Container imageDigestPackageFixed in
library/postgres:18.4-alpine3.249a8afca54e78
stdlib@go1.24.6
1.25.11

Open the chart page →

8,105

Container images carrying it

4,808 by charts deploying them

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

Container imageDigestPackageFixed inUsed by
library/mysql:latestade067ae2fb1
stdlib@go1.24.6
1.25.11
2
library/mysql:9.7.2b2cf29815e62
stdlib@go1.24.6
1.25.11
2
library/nats:2.9.17-alpine1a7b320b2942
stdlib@go1.19.9
1.25.11
2
library/nats:2.10.7-alpine1bcddab51b80
stdlib@go1.21.5
1.25.11
2
library/nats:2.10.5-alpine85319e5e541b
stdlib@go1.21.4
1.25.11
2
library/nats:2.8.4-alpine988010f74b61
stdlib@go1.17.10
1.25.11
2
library/postgres:17-bookworm051f7b7b3abd
stdlib@go1.24.6
1.25.11
2
library/postgres:16.109f23e02d766
stdlib@go1.18.2
1.25.11
2
library/postgres:18.11090bc3a8ccf
stdlib@go1.24.6
1.25.11
2
library/postgres:14156f0b253fd6
stdlib@go1.24.6
1.25.11
2
library/postgres:14-alpine1a916758fce6
stdlib@go1.24.6
1.25.11
2
library/postgres:16.24aea012537ed
stdlib@go1.18.2
1.25.11
2
library/postgres:18.06f3e42ad37de
stdlib@go1.24.6
1.25.11
2
library/postgres:9.6caddd35b05cd
stdlib@go1.16.7
1.25.11
2
library/postgres:16.4e62fbf9d3e2b
stdlib@go1.18.2
1.25.11
2
library/postgres:17-alpinef02121de6f74
stdlib@go1.24.6
1.25.11
2
library/postgres:15-alpinef7d23353e1b1
stdlib@go1.24.6
1.25.11
2
library/postgres:13-alpinefb9065b6e3e2
stdlib@go1.24.6
1.25.11
2
library/rabbitmq:4.1.0-management935b3f84c1e4
stdlib@go1.22.2
1.25.11
2
library/rabbitmq:4.3.5-management:4-management:managementffd1b50c522a
stdlib@go1.22.2
1.25.11
2
library/redis148bb5411c18
stdlib@go1.18.2
1.25.11
2
library/redis:7.2.3a7cee7c8178f
stdlib@go1.18.2
1.25.11
2
library/redmine:6.1.3-trixief474a901faec
stdlib@go1.24.6
1.25.11
2
library/traefik:v3.7.16b9cbca6fac4
stdlib@go1.25.10
1.25.11
2
library/traefik:v2.57d5a6ae66572
stdlib@go1.17.6
1.25.11
2
library/traefik:2.4.8eda951fd29a8
stdlib@go1.16.2
1.25.11
2
library/traefik:2.2.8f5af5a5ce17f
stdlib@go1.14.6
1.25.11
2
library/zookeeper:3.9.57d0f24ebb67b
stdlib@go1.18.1
1.25.11
2
lightninglabs/lnd:v0.18.3-betaf86bbec4dfb3
stdlib@go1.22.5
1.25.11
2
linuxserver/cloud9:latest:version-1.29.245c5fe102ff3
stdlib@go1.17.11
1.25.11
2
listmonk/listmonk:v2.1.0d2eac77ddfad
stdlib@go1.17.6
1.25.11
2
listmonk/listmonk:latest:v6.2.0f535d59e1499
stdlib@go1.26.1
1.25.11
2
longhornio/longhorn-manager:v1.2.3dca34321452c
stdlib@go1.14.1
1.25.11
2
louislam/uptime-kuma:2.5.4917318f9d7be
stdlib@go1.20.5
1.25.11
2
louislam/uptime-kuma:2.3.29aeb4e51d038
stdlib@go1.20.5
1.25.11
2
louislam/uptime-kuma:2.5.0a8610b3b4c38
stdlib@go1.20.5
1.25.11
2
mattermost/mattermost-team-edition:10.11.2b8bd1246cb3a
stdlib@go1.24.5
1.25.11
2
maxrocketinternet/soti-mobicontrol-exporter:0.61a281b76efa3
stdlib@go1.14
1.25.11
2
mesosphere/kubeaddons-catalog:v0.11.4073db43d0b8b
stdlib@go1.15.2
1.25.11
2
mesosphere/kubectl:v1.35.0-alpineea01a9387771
stdlib@go1.25.5
1.25.11
2
migrate/migrate:latestcc4ad8e19d66
stdlib@go1.25.4
1.25.11
2
moby/buildkit:v0.32.2-rootless504731e577c2
stdlib@go1.25.7
1.25.11
2
natsio/nats-box:0.11.09fbf7bf684e4
stdlib@go1.18.1
1.25.11
2
natsio/nats-server-config-reloader:0.21.110ff229eaf52
stdlib@go1.25.5
1.25.11
2
natsio/nats-server-config-reloader:0.7.2911ce7ed2f55
stdlib@go1.19
1.25.11
2
natsio/nats-server-config-reloader:0.10.1e414cc7e6f59
stdlib@go1.19.4
1.25.11
2
natsio/prometheus-nats-exporter:0.10.016048afb67a5
stdlib@go1.19
1.25.11
2
natsio/prometheus-nats-exporter:0.17.326c826662ac8
stdlib@go1.24.2
1.25.11
2
natsio/prometheus-nats-exporter:0.11.031c02aac089a
stdlib@go1.20.3
1.25.11
2
neosmemo/memos:0.30.071a5b4738d1b
stdlib@go1.26.2
1.25.11
2

syft 1.42.1 · advisories as of 22 Sept 2026

Corrections: contact@stackradar.io

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