StackRadar

CVE-2026-39821

High

Advisory

Published 22 May 2026In the index since 5 Sept 2026
Severity
High
worst across findings
CVSS
8.2
base score, highest
EPSS
0.007
51st percentile
CISA KEV
Not listed
no confirmed exploitation
Charts affected
4,687
of 17,832 indexed, latest versions
Container images
5,405
deployed by those charts
Fix available
3 of 3
affected packages

Red Hat Security Advisory: git-lfs security update

Carried by container images the latest versions of 4,687 of 17,832 indexed charts deploy, on 5,405 images.

Affected packageAffected versionsFixed inImages
git-lfsrpm2.13.3-3.el8_60:3.4.1-11.el8_101
stdlibgolanggo1.13, go1.13.1, go1.13.3, go1.13.4+193 more1.25.135,361
golang.org/x/netgolangv0.0.0-20170114055629-f2499483f923, v0.0.0-20180301190904-22ae77b79946, v0.0.0-20180811021610-c39426892332, v0.0.0-20180906233101-161cd47e91fd+223 more0.55.03,797
OSV records
RHSA-2026:30853GO-2026-5026

Charts affected

4,687 by stars
ChartLatestAffected imagesRadar Score
rookout-hybridrookout0.3.12 of 2See more

rookout-hybrid rookout 0.3.1

2 of the 2 container images this version deploys carry CVE-2026-39821.

Container imageDigestPackageFixed in
rookout/controller:latest4451a6f6b8ec
golang.org/x/net@v0.13.0
stdlib@go1.20.5
0.55.0
1.25.13
rookout/data-on-prem:latest51c0fce64467
golang.org/x/net@v0.13.0
stdlib@go1.20.5
0.55.0
1.25.13

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3,921
acme-linoderotationalVerified publisher1.0.41 of 1See more

acme-linode rotational 1.0.4

1 of the 1 container images this version deploys carry CVE-2026-39821.

Container imageDigestPackageFixed in
rotationalio/linode-acme-webhook:1.0.0cc7bb030a20f
golang.org/x/net@v0.48.0
stdlib@go1.25.5
0.55.0
1.25.13

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1,325
beaconrotationalVerified publisher0.2.01 of 1See more

beacon rotational 0.2.0

1 of the 1 container images this version deploys carry CVE-2026-39821.

Container imageDigestPackageFixed in
rotationalio/beacon:0.2.0f8d8b694515a
golang.org/x/net@v0.54.0
stdlib@go1.26.5
0.55.0
1.25.13

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1,024
geopingrotationalVerified publisher1.3.21 of 1See more

geoping rotational 1.3.2

1 of the 1 container images this version deploys carry CVE-2026-39821.

Container imageDigestPackageFixed in
rotationalio/geoping:1.3.034bcb6fc3cb7
golang.org/x/net@v0.51.0
stdlib@go1.26.1
0.55.0
1.25.13

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1,632
honurotationalVerified publisher0.5.31 of 1See more

honu rotational 0.5.3

1 of the 1 container images this version deploys carry CVE-2026-39821.

Container imageDigestPackageFixed in
rotationalio/honu:0.5.069fd30c2e31c
stdlib@go1.25.1
1.25.13

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2,234
rotational-apirotationalVerified publisher1.3.11 of 1See more

rotational-api rotational 1.3.1

1 of the 1 container images this version deploys carry CVE-2026-39821.

Container imageDigestPackageFixed in
rotationalio/rotational-api:1.3.0f1a2d05d8fff
golang.org/x/net@v0.52.0
stdlib@go1.25.8
0.55.0
1.25.13

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1,630
vanityrotationalVerified publisher1.2.21 of 1See more

vanity rotational 1.2.2

1 of the 1 container images this version deploys carry CVE-2026-39821.

Container imageDigestPackageFixed in
rotationalio/vanity:1.2.0d77350f69b45
stdlib@go1.25.8
1.25.13

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1,260
routehub-serverroutehub-helm1.0.12 of 3See more

routehub-server routehub-helm 1.0.1

2 of the 3 container images this version deploys carry CVE-2026-39821.

Container imageDigestPackageFixed in
eqalpha/keydb:latest6537505c4235
stdlib@go1.16.7
1.25.13
library/postgres:latest4ef4dbc939d6
stdlib@go1.24.6
1.25.13

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7,073
routr-connectroutr0.4.31 of 10See more

routr-connect routr 0.4.3

1 of the 10 container images this version deploys carry CVE-2026-39821.

Container imageDigestPackageFixed in
fonoster/routr-edgeport:2.13.6d08a8a574a50
golang.org/x/net@v0.7.0
stdlib@go1.21.0
0.55.0
1.25.13

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11,078
chainrss30.1.285 of 8See more

chain rss3 0.1.28

5 of the 8 container images this version deploys carry CVE-2026-39821.

Container imageDigestPackageFixed in
rss3/op-batcher:d2c5ced00901227473fc196fda838191f0cb4e02e8adc09d9c07
stdlib@go1.21.3
1.25.13
rss3/op-geth:rss3-main-1ecad3026148aa1bc52
golang.org/x/net@v0.18.0
stdlib@go1.21.7
0.55.0
1.25.13
rss3/op-node:d2c5ced00901227473fc196fda838191f0cb4e02d1d2ae6efd05
golang.org/x/net@v0.17.0
stdlib@go1.21.3
0.55.0
1.25.13
rss3/op-proposer:d2c5ced00901227473fc196fda838191f0cb4e0296672897ba9e
stdlib@go1.21.3
1.25.13
rss3/proxyd:d2c5ced00901227473fc196fda838191f0cb4e028d9a44c650fa
stdlib@go1.21.3
1.25.13

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8,684
noderss30.7.21 of 3See more

node rss3 0.7.2

1 of the 3 container images this version deploys carry CVE-2026-39821.

Container imageDigestPackageFixed in
library/redis:7.2.4-alpinec8bb255c3559
stdlib@go1.18.2
1.25.13

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4,825
op-batcherrss30.1.01 of 2See more

op-batcher rss3 0.1.0

1 of the 2 container images this version deploys carry CVE-2026-39821.

Container imageDigestPackageFixed in
rss3/op-batcher:a77d1f52fc3492bf21915bdff8ee8e0b5bd2cb8adae8a5bdd7a6
stdlib@go1.21.3
1.25.13

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1,252
op-proposerrss30.1.01 of 2See more

op-proposer rss3 0.1.0

1 of the 2 container images this version deploys carry CVE-2026-39821.

Container imageDigestPackageFixed in
rss3/op-proposer:a77d1f52fc3492bf21915bdff8ee8e0b5bd2cb8aa4059dd32c48
stdlib@go1.21.3
1.25.13

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1,252
proxydrss30.1.01 of 1See more

proxyd rss3 0.1.0

1 of the 1 container images this version deploys carry CVE-2026-39821.

Container imageDigestPackageFixed in
rss3/proxyd:6edce9ddfeee0b00a2d98f24c3ce67885653651b865a0a6bdf4c
stdlib@go1.21.3
1.25.13

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2,111
vsl-chainrss30.1.04 of 7See more

vsl-chain rss3 0.1.0

4 of the 7 container images this version deploys carry CVE-2026-39821.

Container imageDigestPackageFixed in
rss3/op-batcher:a77d1f52fc3492bf21915bdff8ee8e0b5bd2cb8adae8a5bdd7a6
stdlib@go1.21.3
1.25.13
rss3/op-geth:rss3-main-1ecad3026148aa1bc52
golang.org/x/net@v0.18.0
stdlib@go1.21.7
0.55.0
1.25.13
rss3/op-node:a77d1f52fc3492bf21915bdff8ee8e0b5bd2cb8a45b91380bbe7
golang.org/x/net@v0.17.0
stdlib@go1.21.3
0.55.0
1.25.13
rss3/op-proposer:a77d1f52fc3492bf21915bdff8ee8e0b5bd2cb8aa4059dd32c48
stdlib@go1.21.3
1.25.13

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6,199
vsl-rpcrss30.3.42 of 4See more

vsl-rpc rss3 0.3.4

2 of the 4 container images this version deploys carry CVE-2026-39821.

Container imageDigestPackageFixed in
rss3/op-geth:rss3-main-1ecad3026148aa1bc52
golang.org/x/net@v0.18.0
stdlib@go1.21.7
0.55.0
1.25.13
rss3/op-node:d2c5ced00901227473fc196fda838191f0cb4e02d1d2ae6efd05
golang.org/x/net@v0.17.0
stdlib@go1.21.3
0.55.0
1.25.13

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4,766
vsl-sequencerrss30.3.42 of 4See more

vsl-sequencer rss3 0.3.4

2 of the 4 container images this version deploys carry CVE-2026-39821.

Container imageDigestPackageFixed in
rss3/op-geth:rss3-main-1ecad3026148aa1bc52
golang.org/x/net@v0.18.0
stdlib@go1.21.7
0.55.0
1.25.13
rss3/op-node:d2c5ced00901227473fc196fda838191f0cb4e02d1d2ae6efd05
golang.org/x/net@v0.17.0
stdlib@go1.21.3
0.55.0
1.25.13

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4,766
checkmkrtomik-helm-chartsVerified publisher0.1.01 of 1See more

checkmk rtomik-helm-charts 0.1.0

1 of the 1 container images this version deploys carry CVE-2026-39821.

Container imageDigestPackageFixed in
checkmk/check-mk-community:2.5.0p6c11b422210c4
golang.org/x/net@v0.53.0
stdlib@go1.26.3
0.55.0
1.25.13

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7,916
donetickrtomik-helm-chartsVerified publisher1.1.01 of 1See more

donetick rtomik-helm-charts 1.1.0

1 of the 1 container images this version deploys carry CVE-2026-39821.

Container imageDigestPackageFixed in
donetick/donetick:v0.1.79a1cc21dd5a37
golang.org/x/net@v0.49.0
stdlib@go1.24.13
0.55.0
1.25.13

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793
karakeeprtomik-helm-chartsVerified publisher0.0.11 of 3See more

karakeep rtomik-helm-charts 0.0.1

1 of the 3 container images this version deploys carry CVE-2026-39821.

Container imageDigestPackageFixed in
ghcr.io/karakeep-app/karakeep:0.26.0f575a34ed3f8
stdlib@go1.23.10
1.25.13

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5,365
paperless-ngxrtomik-helm-chartsVerified publisher0.0.51 of 1See more

paperless-ngx rtomik-helm-charts 0.0.5

1 of the 1 container images this version deploys carry CVE-2026-39821.

Container imageDigestPackageFixed in
ghcr.io/paperless-ngx/paperless-ngx:2.20.357ad9565bff3
stdlib@go1.24.4
1.25.13

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10,897
recipyartomik-helm-chartsVerified publisher0.0.21 of 2See more

recipya rtomik-helm-charts 0.0.2

1 of the 2 container images this version deploys carry CVE-2026-39821.

Container imageDigestPackageFixed in
reaper99/recipya:v1.2.27f7ec3aeb88c
golang.org/x/net@v0.27.0
stdlib@go1.22.0
0.55.0
1.25.13

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2,222
cloudflare-tunnelrubxkubeVerified publisher0.3.31 of 1See more

cloudflare-tunnel rubxkube 0.3.3

1 of the 1 container images this version deploys carry CVE-2026-39821.

Container imageDigestPackageFixed in
cloudflare/cloudflared:2026.6.16d91c121b803
stdlib@go1.26.4
1.25.13

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648
gitearubxkubeVerified publisher1.2.31 of 1See more

gitea rubxkube 1.2.3

1 of the 1 container images this version deploys carry CVE-2026-39821.

Container imageDigestPackageFixed in
gitea/gitea:1.27.134e3f6b75f5c
stdlib@go1.26.5-X:jsonv2
1.25.13

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599
glancerubxkubeVerified publisher0.1.11 of 1See more

glance rubxkube 0.1.1

1 of the 1 container images this version deploys carry CVE-2026-39821.

Container imageDigestPackageFixed in
glanceapp/glance:v0.8.532ab73d80f2b
golang.org/x/net@v0.40.0
stdlib@go1.26.3
0.55.0
1.25.13

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765
gotifyrubxkubeVerified publisher1.3.41 of 1See more

gotify rubxkube 1.3.4

1 of the 1 container images this version deploys carry CVE-2026-39821.

Container imageDigestPackageFixed in
ghcr.io/gotify/server:3.1.144fc5bbd1c06
stdlib@go1.26.0
1.25.13

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320
komgarubxkubeVerified publisher0.1.31 of 1See more

komga rubxkube 0.1.3

1 of the 1 container images this version deploys carry CVE-2026-39821.

Container imageDigestPackageFixed in
gotson/komga:1.26.36c2a967bbe9a
stdlib@go1.26.5
1.25.13

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35,006
memorubxkubeVerified publisher1.2.11 of 1See more

memo rubxkube 1.2.1

1 of the 1 container images this version deploys carry CVE-2026-39821.

Container imageDigestPackageFixed in
neosmemo/memos:0.293e1253477066
golang.org/x/net@v0.53.0
stdlib@go1.26.2
0.55.0
1.25.13

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707
plex-exporterrubxkubeVerified publisher0.1.11 of 1See more

plex-exporter rubxkube 0.1.1

1 of the 1 container images this version deploys carry CVE-2026-39821.

Container imageDigestPackageFixed in
ghcr.io/jsclayton/prometheus-plex-exporter:latest18ef1b2197ef
stdlib@go1.23.0
1.25.13

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434
pr-gitops-grafana-annotationrubxkubeVerified publisher0.1.11 of 1See more

pr-gitops-grafana-annotation rubxkube 0.1.1

1 of the 1 container images this version deploys carry CVE-2026-39821.

Container imageDigestPackageFixed in
ghcr.io/qjoly/pr-gitops-grafana-annotation:latest6a75c6b497ed
stdlib@go1.26.5
1.25.13

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56
rmfakecloudrubxkubeVerified publisher0.1.11 of 1See more

rmfakecloud rubxkube 0.1.1

1 of the 1 container images this version deploys carry CVE-2026-39821.

Container imageDigestPackageFixed in
ddvk/rmfakecloud:latest2f5c45cbf0c5
golang.org/x/net@v0.38.0
stdlib@go1.26.3
0.55.0
1.25.13

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498
smokepingrubxkubeVerified publisher1.2.11 of 1See more

smokeping rubxkube 1.2.1

1 of the 1 container images this version deploys carry CVE-2026-39821.

Container imageDigestPackageFixed in
linuxserver/smokeping:2.9.00c8b547eda88
golang.org/x/net@v0.6.0
stdlib@go1.24.12
0.55.0
1.25.13

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587
spindlerubxkubeVerified publisher0.1.22 of 2See more

spindle rubxkube 0.1.2

2 of the 2 container images this version deploys carry CVE-2026-39821.

Container imageDigestPackageFixed in
library/docker:29.8.1-dind76cd6bbc3ab6
golang.org/x/net@v0.50.0
0.55.0
ghcr.io/qjoly/spindle:v1.16.1-alphaaab0c99d313f
stdlib@go1.25.12
1.25.13

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1,175
tranquil-pdsrubxkubeVerified publisher0.2.01 of 2See more

tranquil-pds rubxkube 0.2.0

1 of the 2 container images this version deploys carry CVE-2026-39821.

Container imageDigestPackageFixed in
library/postgres:18-alpine77f585114c32
stdlib@go1.24.6
1.25.13

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311
trmnl-serverrubxkubeVerified publisher0.1.01 of 2See more

trmnl-server rubxkube 0.1.0

1 of the 2 container images this version deploys carry CVE-2026-39821.

Container imageDigestPackageFixed in
alpine/git:2.47.2062a01ad7a0e
golang.org/x/net@v0.23.0
stdlib@go1.23.9
0.55.0
1.25.13

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2,701
uptime-kumarubxkubeVerified publisher1.2.11 of 1See more

uptime-kuma rubxkube 1.2.1

1 of the 1 container images this version deploys carry CVE-2026-39821.

Container imageDigestPackageFixed in
louislam/uptime-kuma:2.4.091e963bfda56
stdlib@go1.20.5
1.25.13

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31,398
your-spotifyrubxkubeVerified publisher1.0.11 of 3See more

your-spotify rubxkube 1.0.1

1 of the 3 container images this version deploys carry CVE-2026-39821.

Container imageDigestPackageFixed in
bitnamilegacy/mongodb:latestb0652af9c8d0
golang.org/x/net@v0.40.0
stdlib@go1.23.8
0.55.0
1.25.13

Open the chart page →

5,497
gha-runner-scale-set-controllerrunner-scale-set-controller0.14.21 of 1See more

gha-runner-scale-set-controller runner-scale-set-controller 0.14.2

1 of the 1 container images this version deploys carry CVE-2026-39821.

Container imageDigestPackageFixed in
ghcr.io/actions/gha-runner-scale-set-controller:0.14.21b4c7f62e971
golang.org/x/net@v0.52.0
stdlib@go1.26.3
0.55.0
1.25.13

Open the chart page →

369
runwhen-localrunwhen-contribVerified publisher0.6.172 of 3See more

runwhen-local runwhen-contrib 0.6.17

2 of the 3 container images this version deploys carry CVE-2026-39821.

Container imageDigestPackageFixed in
otel/opentelemetry-collector:0.153.06ed874ea083d
stdlib@go1.26.3
1.25.13
ghcr.io/runwhen-contrib/runwhen-local:0.12.0533ce58c6e02
golang.org/x/net@v0.47.0
stdlib@go1.26.4
0.55.0
1.25.13

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3,866
rybbitrybbit-helm1.3.23 of 7See more

rybbit rybbit-helm 1.3.2

3 of the 7 container images this version deploys carry CVE-2026-39821.

Container imageDigestPackageFixed in
alpine/k8s:1.32.12048f8d9c8cc7
golang.org/x/net@v0.47.0
stdlib@go1.25.7
0.55.0
1.25.13
library/postgres:15-alpinea46e076249ce
stdlib@go1.24.6
1.25.13
ghcr.io/rybbit-io/rybbit-backend:lateste0d1b397e33c
stdlib@go1.20.7
1.25.13

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6,248
janitorrryuunosukeds30.1.31 of 1See more

janitorr ryuunosukeds3 0.1.3

1 of the 1 container images this version deploys carry CVE-2026-39821.

Container imageDigestPackageFixed in
ghcr.io/schaka/janitorr:native-stable7cfe1e0c41da
stdlib@go1.24.6
1.25.13

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1,012
nadekobotryuunosukeds30.1.21 of 2See more

nadekobot ryuunosukeds3 0.1.2

1 of the 2 container images this version deploys carry CVE-2026-39821.

Container imageDigestPackageFixed in
library/ubuntu:latest2260313b31c8
stdlib@go1.26.5
1.25.13

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8,929
orbitalryuunosukeds30.2.01 of 1See more

orbital ryuunosukeds3 0.2.0

1 of the 1 container images this version deploys carry CVE-2026-39821.

Container imageDigestPackageFixed in
ryuunosukeds3/orbital:latest0879f7261b10
golang.org/x/net@v0.37.0
stdlib@go1.23.9
0.55.0
1.25.13

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2,726
sagawisesagawiseVerified publisher0.1.02 of 3See more

sagawise sagawise 0.1.0

2 of the 3 container images this version deploys carry CVE-2026-39821.

Container imageDigestPackageFixed in
venturenox/redis:latest83b471c193ba
stdlib@go1.22.9
1.25.13
venturenox/sagawise:latestc11d32f18718
stdlib@go1.22.2
1.25.13

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4,393
caddysagikazarmarkVerified publisher0.0.141 of 1See more

caddy sagikazarmark 0.0.14

1 of the 1 container images this version deploys carry CVE-2026-39821.

Container imageDigestPackageFixed in
library/caddy:2.4.5874405536b3e
golang.org/x/net@v0.0.0-20210614182718-04defd469f4e
stdlib@go1.17
0.55.0
1.25.13

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2,979
tusdsagikazarmarkVerified publisher0.1.21 of 1See more

tusd sagikazarmark 0.1.2

1 of the 1 container images this version deploys carry CVE-2026-39821.

Container imageDigestPackageFixed in
tusproject/tusd:v1.10.01e457b59fd5b
golang.org/x/net@v0.0.0-20220909164309-bea034e7d591
stdlib@go1.19.2
0.55.0
1.25.13

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1,553
fmtok8s-agenda-servicesalaboy0.1.21 of 2See more

fmtok8s-agenda-service salaboy 0.1.2

1 of the 2 container images this version deploys carry CVE-2026-39821.

Container imageDigestPackageFixed in
ghcr.io/salaboy/fmtok8s-agenda-service:v0.0.1-native6c5efe150958
stdlib@go1.18.10
1.25.13

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2,615
fmtok8s-c4p-servicesalaboy0.1.11 of 2See more

fmtok8s-c4p-service salaboy 0.1.1

1 of the 2 container images this version deploys carry CVE-2026-39821.

Container imageDigestPackageFixed in
ghcr.io/salaboy/fmtok8s-c4p-service:v0.0.1-native3f7cc45fd20b
stdlib@go1.19.7
1.25.13

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2,615
fmtok8s-conference-chartsalaboy0.1.43 of 6See more

fmtok8s-conference-chart salaboy 0.1.4

3 of the 6 container images this version deploys carry CVE-2026-39821.

Container imageDigestPackageFixed in
ghcr.io/salaboy/fmtok8s-agenda-service:v0.0.1-native6c5efe150958
stdlib@go1.18.10
1.25.13
ghcr.io/salaboy/fmtok8s-c4p-service:v0.0.1-native3f7cc45fd20b
stdlib@go1.19.7
1.25.13
ghcr.io/salaboy/fmtok8s-email-service:v0.1.0-nativecf28472bc460
stdlib@go1.17.11
1.25.13

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16,356
fmtok8s-email-servicesalaboy0.2.01 of 1See more

fmtok8s-email-service salaboy 0.2.0

1 of the 1 container images this version deploys carry CVE-2026-39821.

Container imageDigestPackageFixed in
ghcr.io/salaboy/fmtok8s-email-service:v0.2.0-nativeb52d5dbac2ca
stdlib@go1.17.11
1.25.13

Open the chart page →

2,917

Container images carrying it

5,405 by charts deploying them

A fixed version is listed for 3 of the 3 affected packages.

Container imageDigestPackageFixed inUsed by
registry.k8s.io/sig-storage/snapshot-controller:v8.2.1472fa35a89da
golang.org/x/net@v0.33.0
stdlib@go1.23.6
0.55.0
1.25.13
1
registry.k8s.io/sig-storage/snapshot-controller:v4.2.195587f8777d7
golang.org/x/net@v0.0.0-20210520170846-37e1c6afe023
stdlib@go1.16.2
0.55.0
1.25.13
1
registry.k8s.io/sig-storage/snapshot-controller:v6.2.198bab4eaf23c
golang.org/x/net@v0.4.0
stdlib@go1.19
0.55.0
1.25.13
1
registry.k8s.io/sig-storage/snapshot-controller:v6.3.1ce6ca3c0e30b
golang.org/x/net@v0.17.0
stdlib@go1.20.5
0.55.0
1.25.13
1
registry.k8s.io/sig-storage/volume-data-source-validator:v1.0.0d35884236461
golang.org/x/net@v0.0.0-20211209124913-491a49abca63
stdlib@go1.17.3
0.55.0
1.25.13
1

syft 1.42.1 · advisories as of 23 Sept 2026

Corrections: contact@stackradar.io

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