StackRadar

CVE-2026-52921

Medium

Advisory

Published 24 Jun 2026In the index since 6 Sept 2026
Severity
Medium
worst across findings
CVSS
5.5
base score, highest
EPSS
0.001
2nd percentile
CISA KEV
Not listed
no confirmed exploitation
Charts affected
122
of 17,803 indexed, latest versions
Container images
132
deployed by those charts
Fix available
1 of 1
affected package

The matching OSV records carry no description.

Carried by container images the latest versions of 122 of 17,803 indexed charts deploy, on 132 images.

Affected packageAffected versionsFixed inImages
linuxdeb4.15.0-38.41, 4.15.0-46.49, 4.15.0-50.54, 4.15.0-74.84+78 more5.15.0-186.196, 6.8.0-139.139, 7.0.0-28.28132
OSV records
UBUNTU-CVE-2026-52921
Also known as
USN-8566-1, USN-8575-1, USN-8729-1

Charts affected

122 by stars
ChartLatestAffected imagesRadar Score
openwhiskopenwhisk1.0.01 of 10See more

openwhisk openwhisk 1.0.0

1 of the 10 container images this version deploys carry CVE-2026-52921.

Container imageDigestPackageFixed in
openwhisk/ow-utils:1.0.0c80dba0de3aa
linux@4.15.0-122.124
no fix listed

Open the chart page →

97,725
osdfir-infrastructureosdfir-infrastructureVerified publisher2.15.04 of 40See more

osdfir-infrastructure osdfir-infrastructure 2.15.0

4 of the 40 container images this version deploys carry CVE-2026-52921.

Container imageDigestPackageFixed in
ghcr.io/openrelik/openrelik-worker-analyzer-config:latest1269d3d8d2c2
linux@6.8.0-136.136
6.8.0-139.139
ghcr.io/openrelik/openrelik-worker-dfindexeddb:latest31966a825782
linux@6.8.0-136.136
6.8.0-139.139
ghcr.io/openrelik/openrelik-worker-floss:latest7a331eb83c6a
linux@6.8.0-136.136
6.8.0-139.139
ghcr.io/openrelik/openrelik-worker-os-creds:latest7fc7ec101f08
linux@6.8.0-136.136
6.8.0-139.139

Open the chart page →

184,580
seafilephybros-helm-charts4.0.11 of 1See more

seafile phybros-helm-charts 4.0.1

1 of the 1 container images this version deploys carry CVE-2026-52921.

Container imageDigestPackageFixed in
seafileltd/seafile-mc:9.0.97ac833196f60
linux@5.4.0-125.141
no fix listed

Open the chart page →

88,025
substreams-sink-kvpinaxVerified publisher0.0.41 of 1See more

substreams-sink-kv pinax 0.0.4

1 of the 1 container images this version deploys carry CVE-2026-52921.

Container imageDigestPackageFixed in
ghcr.io/streamingfast/substreams-sink-kv:v2.3.026953ec68d5d
linux@5.4.0-200.220
no fix listed

Open the chart page →

53,858
substreams-sink-nooppinaxVerified publisher0.0.31 of 1See more

substreams-sink-noop pinax 0.0.3

1 of the 1 container images this version deploys carry CVE-2026-52921.

Container imageDigestPackageFixed in
ghcr.io/streamingfast/substreams-sink-noop:v1.4.0d7c43c3135c6
linux@5.4.0-200.220
no fix listed

Open the chart page →

53,799
podnat-state-storepodnat-controller0.3.21 of 1See more

podnat-state-store podnat-controller 0.3.2

1 of the 1 container images this version deploys carry CVE-2026-52921.

Container imageDigestPackageFixed in
dgraziotin/nginx-webdav-nononsense:1.23.138f2de42bed0
linux@5.4.0-122.138
no fix listed

Open the chart page →

75,390
snipeitschmitzis6.1.01 of 2See more

snipeit schmitzis 6.1.0

1 of the 2 container images this version deploys carry CVE-2026-52921.

Container imageDigestPackageFixed in
snipe/snipe-it:v8.3.1141ebf2386fe
linux@6.8.0-79.79
6.8.0-139.139

Open the chart page →

58,090
photoprismschoolguys-helmcharts0.3.81 of 1See more

photoprism schoolguys-helmcharts 0.3.8

1 of the 1 container images this version deploys carry CVE-2026-52921.

Container imageDigestPackageFixed in
photoprism/photoprism:260601650c6ad5a651
linux@7.0.0-22.22
7.0.0-28.28

Open the chart page →

47,649
testing-multitoolsomeblackmagic0.1.21 of 1See more

testing-multitool someblackmagic 0.1.2

1 of the 1 container images this version deploys carry CVE-2026-52921.

Container imageDigestPackageFixed in
someblackmagic/k8s-testing-multitool:v0.1.06eca64b6b440
linux@5.4.0-117.132
no fix listed

Open the chart page →

97,304
ocean-network-clientspot1.1.61 of 1See more

ocean-network-client spot 1.1.6

1 of the 1 container images this version deploys carry CVE-2026-52921.

Container imageDigestPackageFixed in
public.ecr.aws/spotinst/spot-network-client:1.0.1486380a01587d
linux@6.8.0-100.100
6.8.0-139.139

Open the chart page →

46,567
spotinst-ocean-network-clientspot1.0.01 of 1See more

spotinst-ocean-network-client spot 1.0.0

1 of the 1 container images this version deploys carry CVE-2026-52921.

Container imageDigestPackageFixed in
public.ecr.aws/spotinst/spot-network-client:1.0.0-8-lb_endpoint-d0ec127efcecf98b912
linux@4.15.0-191.202
no fix listed

Open the chart page →

61,788
sn-platform-slimstreamnative1.11.441 of 6See more

sn-platform-slim streamnative 1.11.44

1 of the 6 container images this version deploys carry CVE-2026-52921.

Container imageDigestPackageFixed in
streamnative/apache-pulsar-grafana-dashboard-k8s:0.1.20e6d7aa3ef32
linux@5.4.0-182.202
no fix listed

Open the chart page →

62,314
maxscalesvtech-public-helm-charts1.0.01 of 2See more

maxscale svtech-public-helm-charts 1.0.0

1 of the 2 container images this version deploys carry CVE-2026-52921.

Container imageDigestPackageFixed in
svtechnmaa/svtech_maxscale:v1.0.3410a25b51f9f
linux@5.15.0-92.102
5.15.0-186.196

Open the chart page →

71,130
rundecksvtech-public-helm-charts1.0.01 of 2See more

rundeck svtech-public-helm-charts 1.0.0

1 of the 2 container images this version deploys carry CVE-2026-52921.

Container imageDigestPackageFixed in
svtechnmaa/svtech_rundeck:v1.2.26e368ace0977
linux@5.4.0-176.196
no fix listed

Open the chart page →

71,563
istio-discoverytemp-charts0.3.31 of 1See more

istio-discovery temp-charts 0.3.3

1 of the 1 container images this version deploys carry CVE-2026-52921.

Container imageDigestPackageFixed in
istio/pilot:1.10.0294ca55bd1cc
linux@4.15.0-143.147
no fix listed

Open the chart page →

70,897
istio-ingresstemp-charts0.3.31 of 1See more

istio-ingress temp-charts 0.3.3

1 of the 1 container images this version deploys carry CVE-2026-52921.

Container imageDigestPackageFixed in
istio/proxyv2:1.10.088c6c693e67a
linux@4.15.0-143.147
no fix listed

Open the chart page →

70,842
tensor_apptensor-app0.2.21 of 3See more

tensor_app tensor-app 0.2.2

1 of the 3 container images this version deploys carry CVE-2026-52921.

Container imageDigestPackageFixed in
xeladock/mysql_dns:latest4baf531453f1
linux@5.15.0-25.25
5.15.0-186.196

Open the chart page →

105,025
tdarrvhdirkVerified publisher5.0.52 of 2See more

tdarr vhdirk 5.0.5

2 of the 2 container images this version deploys carry CVE-2026-52921.

Container imageDigestPackageFixed in
haveagitgat/tdarr_node:2.17.013ff0913202dd
linux@5.4.0-163.180
no fix listed
ghcr.io/haveagitgat/tdarr:2.00.18.23fbe4c29d14c
linux@5.4.0-110.124
no fix listed

Open the chart page →

150,073
unmanicvhdirkVerified publisher0.1.41 of 1See more

unmanic vhdirk 0.1.4

1 of the 1 container images this version deploys carry CVE-2026-52921.

Container imageDigestPackageFixed in
josh5/unmanic:0.2.64d49c4816260
linux@5.15.0-100.110
5.15.0-186.196

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72,549
twenty-crmvictorlane0.0.11 of 3See more

twenty-crm victorlane 0.0.1

1 of the 3 container images this version deploys carry CVE-2026-52921.

Container imageDigestPackageFixed in
twentycrm/twenty-postgres-spilo:latest2f78405a78be
linux@5.15.0-134.145
5.15.0-186.196

Open the chart page →

64,741
kongwallarmVerified publisher4.6.31 of 7See more

kong wallarm 4.6.3

1 of the 7 container images this version deploys carry CVE-2026-52921.

Container imageDigestPackageFixed in
wallarm/kong:3.1.0-ubuntu-4.6.0ea9608c82e40
linux@5.4.0-144.161
no fix listed

Open the chart page →

70,298
emissary-ingresswenerme8.12.21 of 2See more

emissary-ingress wenerme 8.12.2

1 of the 2 container images this version deploys carry CVE-2026-52921.

Container imageDigestPackageFixed in
istio/kubectl:1.5.10dbb7726d1bf0
linux@4.15.0-112.113
no fix listed

Open the chart page →

72,845

Container images carrying it

132 by charts deploying them

A fixed version is listed for 1 of the 1 affected package.

Container imageDigestPackageFixed inUsed by
stackstorm/st2stream:3.81c8904a3bf67
linux@5.4.0-169.187
no fix listed
1
stackstorm/st2timersengine:3.81bf35bfaf00c
linux@5.4.0-169.187
no fix listed
1
stackstorm/st2workflowengine:3.819fdfffdbba8
linux@5.4.0-169.187
no fix listed
1
statcan/ckan:2.93921305425b8
linux@5.4.0-74.83
no fix listed
1
streamnative/apache-pulsar-grafana-dashboard-k8s:0.0.1611bceacec8fb
linux@5.4.0-77.86
no fix listed
1
svtechnmaa/svtech_maxscale:v1.0.3410a25b51f9f
linux@5.15.0-92.102
5.15.0-186.196
1
svtechnmaa/svtech_rundeck:v1.2.26e368ace0977
linux@5.4.0-176.196
no fix listed
1
twentycrm/twenty-postgres-spilo:latest2f78405a78be
linux@5.15.0-134.145
5.15.0-186.196
1
vinanrra/7dtd-server:v0.4.4f9534490bd2b
linux@4.15.0-204.215
no fix listed
1
wallarm/kong:3.1.0-ubuntu-4.6.0ea9608c82e40
linux@5.4.0-144.161
no fix listed
1
xeladock/mysql_dns:latest4baf531453f1
linux@5.15.0-25.25
5.15.0-186.196
1
gcr.io/flink-operator/deployer:webhook-cert809338a69bd5
linux@4.15.0-88.88
no fix listed
1
ghcr.io/cosmicrocks/datum:v0.4.0beta76771c3cc8c3
linux@6.8.0-90.91
6.8.0-139.139
1
ghcr.io/haveagitgat/tdarr:2.00.18.23fbe4c29d14c
linux@5.4.0-110.124
no fix listed
1
ghcr.io/kubeflow/spark-operator/controller:2.2.1865ff4da5686
linux@5.4.0-214.234
no fix listed
1
ghcr.io/kvaps/opennebula:v5.12.0.4-1e28e0e7de11b
linux@5.4.0-80.90
no fix listed
1
ghcr.io/kvaps/opennebula-flow:v5.12.0.4-1600221f0f43f
linux@5.4.0-80.90
no fix listed
1
ghcr.io/maastrichtu-ids/rstudio:latest981aa4c109e1
linux@6.8.0-57.59
6.8.0-139.139
1
ghcr.io/openrelik/openrelik-worker-analyzer-config:latest1269d3d8d2c2
linux@6.8.0-136.136
6.8.0-139.139
1
ghcr.io/openrelik/openrelik-worker-dfindexeddb:latest31966a825782
linux@6.8.0-136.136
6.8.0-139.139
1
ghcr.io/openrelik/openrelik-worker-floss:latest7a331eb83c6a
linux@6.8.0-136.136
6.8.0-139.139
1
ghcr.io/openrelik/openrelik-worker-os-creds:latest7fc7ec101f08
linux@6.8.0-136.136
6.8.0-139.139
1
ghcr.io/oznu/homebridge:2022-07-08ff2af53897e7
linux@5.4.0-121.137
no fix listed
1
ghcr.io/smarter-project/audio-client:v3.1.23c8375dc5487
linux@5.4.0-131.147
no fix listed
1
ghcr.io/smarter-project/gstreamer:v1.0.25ecb16015aa8
linux@5.4.0-131.147
no fix listed
1
ghcr.io/smarter-project/image-detector:v2.5.31dcca70c6446
linux@5.4.0-131.147
no fix listed
1
ghcr.io/streamingfast/substreams-sink-kv:v2.3.026953ec68d5d
linux@5.4.0-200.220
no fix listed
1
ghcr.io/streamingfast/substreams-sink-noop:v1.4.0d7c43c3135c6
linux@5.4.0-200.220
no fix listed
1
public.ecr.aws/spotinst/spot-network-client:1.0.1486380a01587d
linux@6.8.0-100.100
6.8.0-139.139
1
public.ecr.aws/spotinst/spot-network-client:1.0.0-8-lb_endpoint-d0ec127efcecf98b912
linux@4.15.0-191.202
no fix listed
1
registry.gitlab.com/crafty-controller/crafty-4:latest166a06f73d8c
linux@6.8.0-134.134
6.8.0-139.139
1
registry.gitlab.com/infinitydon/registry/open5gs-aio:v2.2.2f6385712935f
linux@5.4.0-67.75
no fix listed
1

syft 1.42.1 · advisories as of 18 Sept 2026

Corrections: contact@stackradar.io

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