StackRadar

CVE-2026-27456

Medium

Advisory

Published 3 Apr 2026In the index since 5 Sept 2026
Severity
Medium
worst across findings
CVSS
4.7
base score, highest
EPSS
0.001
2nd percentile
CISA KEV
Not listed
no confirmed exploitation
Charts affected
2,168
of 17,821 indexed, latest versions
Container images
2,338
deployed by those charts
Fix available
3 of 3
affected packages

libblkid-devel-2.42-1.1 on GA media

Carried by container images the latest versions of 2,168 of 17,821 indexed charts deploy, on 2,338 images.

Affected packageAffected versionsFixed inImages
util-linuxdeb1:2.27.1-6ubuntu3.3, 1:2.38.1-5+deb12u1, 1:4.16.0-2+really2.41-5, 2.20.1-5.1ubuntu20.2+44 more2.37.2-4ubuntu3.6, 2.39.3-9ubuntu6.6, 2.41.3-3ubuntu2.2, 2.41.5-0+deb13u1+1 more2,219
util-linuxapk2.41-r9, 2.41.2-r02.41.4-r0, 2.41.6-r0105
util-linuxrpm2.33.1-lp151.3.3.2, 2.33.1-lp152.5.3.1, 2.40.4-150700.2.4, 2.40.4-150700.4.10.1+2 more2.40.4-150700.4.13.1, 2.41.1-160000.4.1, 2.42-1.114
OSV records
ALPINE-CVE-2026-27456DEBIAN-CVE-2026-27456UBUNTU-CVE-2026-27456ECHO-a95f-c9f9-a568openSUSE-SU-2026:10736-1SUSE-SU-2026:22332-1SUSE-SU-2026:2485-1
Also known as
USN-8702-1

Charts affected

2,168 by stars
ChartLatestAffected imagesRadar Score
canary-checkerflanksourceVerified publisher1.2.01 of 2See more

canary-checker flanksource 1.2.0

1 of the 2 container images this version deploys carry CVE-2026-27456.

Container imageDigestPackageFixed in
flanksource/canary-checker-ui:v1.4.281764c84e550db
util-linux@2.38.1-5+deb12u3
no fix listed

Open the chart page →

4,713
facetflanksourceVerified publisher0.1.721 of 1See more

facet flanksource 0.1.72

1 of the 1 container images this version deploys carry CVE-2026-27456.

Container imageDigestPackageFixed in
ghcr.io/flanksource/facet:0.1.7237237038be15
util-linux@2.38.1-5+deb12u3
no fix listed

Open the chart page →

21,571
flanksource-uiflanksourceVerified publisher1.4.3191 of 1See more

flanksource-ui flanksource 1.4.319

1 of the 1 container images this version deploys carry CVE-2026-27456.

Container imageDigestPackageFixed in
flanksource/incident-manager-ui:v1.4.319953948a194c9
util-linux@2.38.1-5+deb12u3
no fix listed

Open the chart page →

2,616
mission-controlflanksourceVerified publisher0.1.3382 of 8See more

mission-control flanksource 0.1.338

2 of the 8 container images this version deploys carry CVE-2026-27456.

Container imageDigestPackageFixed in
ghcr.io/flanksource/postgres:17.6-497383cebcf66281fc1
util-linux@2.38.1-5+deb12u3
no fix listed
public.ecr.aws/flanksource/incident-manager-ui:v1.4.317fea799d4fb2f
util-linux@2.38.1-5+deb12u3
no fix listed

Open the chart page →

9,129
mission-control-ai-assistantflanksourceVerified publisher1.0.121 of 1See more

mission-control-ai-assistant flanksource 1.0.12

1 of the 1 container images this version deploys carry CVE-2026-27456.

Container imageDigestPackageFixed in
ghcr.io/flanksource/mission-control-ai-assistant:1.0.1229a635cbeeb5
util-linux@2.38.1-5+deb12u3
no fix listed

Open the chart page →

1,347
flask-contactsflask-contacts-generic1.0.11 of 3See more

flask-contacts flask-contacts-generic 1.0.1

1 of the 3 container images this version deploys carry CVE-2026-27456.

Container imageDigestPackageFixed in
shashkist/flask-contacts-app:latest581de1fd6084
util-linux@2.38.1-5+deb12u2
no fix listed

Open the chart page →

5,908
flask-appflask-mysqlVerified publisher1.0.11 of 2See more

flask-app flask-mysql 1.0.1

1 of the 2 container images this version deploys carry CVE-2026-27456.

Container imageDigestPackageFixed in
jjorozco20/flask-mysql-app:1.0.0b5e44e3ba09c
util-linux@2.38.1-5+deb12u3
no fix listed

Open the chart page →

4,124
flinkflink0.5.11 of 1See more

flink flink 0.5.1

1 of the 1 container images this version deploys carry CVE-2026-27456.

Container imageDigestPackageFixed in
library/flink:1.14.6-scala_2.122461f02672b3
util-linux@2.37.2-4ubuntu3
2.37.2-4ubuntu3.6

Open the chart page →

5,717
floriapp-mongodbfloriapp1.0.01 of 1See more

floriapp-mongodb floriapp 1.0.0

1 of the 1 container images this version deploys carry CVE-2026-27456.

Container imageDigestPackageFixed in
library/mongo:4.4.66efa05203990
util-linux@2.31.1-0.4ubuntu3.7
no fix listed

Open the chart page →

8,069
fluentd-aggregatorfluentd-aggregatorOfficialVerified publisher1.0.01 of 2See more

fluentd-aggregator fluentd-aggregator 1.0.0

1 of the 2 container images this version deploys carry CVE-2026-27456.

Container imageDigestPackageFixed in
ghcr.io/fluent/fluentd-aggregator-docker-image:2.1.0ad25916eebbb
util-linux@2.41-5
2.41.5-0+deb13u1

Open the chart page →

1,808
flyteconnectorflyte2.0.01 of 1See more

flyteconnector flyte 2.0.0

1 of the 1 container images this version deploys carry CVE-2026-27456.

Container imageDigestPackageFixed in
ghcr.io/flyteorg/flyte-connectors:py3.12-v2.3.6896fc7b18b1b
util-linux@2.38.1-5+deb12u3
no fix listed

Open the chart page →

3,604
dump1090fnzv0.2.81 of 1See more

dump1090 fnzv 0.2.8

1 of the 1 container images this version deploys carry CVE-2026-27456.

Container imageDigestPackageFixed in
fnzv/dump1090:latestb3079b95c336
util-linux@2.37.2-4ubuntu3
2.37.2-4ubuntu3.6

Open the chart page →

4,157
mod-z3950folio-org0.1.31 of 1See more

mod-z3950 folio-org 0.1.3

1 of the 1 container images this version deploys carry CVE-2026-27456.

Container imageDigestPackageFixed in
folioci/mod-z3950:latest2493041ce880
util-linux@2.41-5
2.41.5-0+deb13u1

Open the chart page →

2,605
ledgerformance1.2.01 of 1See more

ledger formance 1.2.0

1 of the 1 container images this version deploys carry CVE-2026-27456.

Container imageDigestPackageFixed in
ghcr.io/formancehq/ledger:v1.9.203c1ddbda33b
util-linux@2.37.2-4ubuntu3
2.37.2-4ubuntu3.6

Open the chart page →

4,681
ff-testfrankframework0.7.61 of 2See more

ff-test frankframework 0.7.6

1 of the 2 container images this version deploys carry CVE-2026-27456.

Container imageDigestPackageFixed in
library/postgres:17-bookworm051f7b7b3abd
util-linux@2.38.1-5+deb12u3
no fix listed

Open the chart page →

1,808
frank2examplefrankframework0.7.41 of 2See more

frank2example frankframework 0.7.4

1 of the 2 container images this version deploys carry CVE-2026-27456.

Container imageDigestPackageFixed in
library/postgres:17-bookworm051f7b7b3abd
util-linux@2.38.1-5+deb12u3
no fix listed

Open the chart page →

1,808
plexfydrah-charts2.2.01 of 1See more

plex fydrah-charts 2.2.0

1 of the 1 container images this version deploys carry CVE-2026-27456.

Container imageDigestPackageFixed in
plexinc/pms-docker:1.19.5.3112-b23ab3896b598abb134ad
util-linux@2.27.1-6ubuntu3.6
no fix listed

Open the chart page →

9,002
passboltg0dscookie0.5.21 of 2See more

passbolt g0dscookie 0.5.2

1 of the 2 container images this version deploys carry CVE-2026-27456.

Container imageDigestPackageFixed in
library/mariadb:10.79a48ac9f196f
util-linux@2.34-0.1ubuntu9.3
no fix listed

Open the chart page →

8,022
changedetection-iogabe565Verified publisher0.12.01 of 2See more

changedetection-io gabe565 0.12.0

1 of the 2 container images this version deploys carry CVE-2026-27456.

Container imageDigestPackageFixed in
ghcr.io/dgtlmoon/changedetection.io:latest096dae27b5d6
util-linux@2.38.1-5+deb12u3
no fix listed

Open the chart page →

2,697
scanservjsgabe565Verified publisher0.9.21 of 1See more

scanservjs gabe565 0.9.2

1 of the 1 container images this version deploys carry CVE-2026-27456.

Container imageDigestPackageFixed in
sbs20/scanservjs:release-v3.0.3dad1fd6e9a98
util-linux@2.38.1-5+b1
no fix listed

Open the chart page →

13,459
guacamolegabibbo970.3.01 of 3See more

guacamole gabibbo97 0.3.0

1 of the 3 container images this version deploys carry CVE-2026-27456.

Container imageDigestPackageFixed in
library/postgres:134689940c6838
util-linux@2.41-5
2.41.5-0+deb13u1

Open the chart page →

6,489
wekan-oldgabisonfire0.1.21 of 1See more

wekan-old gabisonfire 0.1.2

1 of the 1 container images this version deploys carry CVE-2026-27456.

Container imageDigestPackageFixed in
wekanteam/wekan:v4.2268a51f0327df
util-linux@2.34-0.1ubuntu9
no fix listed

Open the chart page →

6,016
accumulogaffer2.2.12 of 4See more

accumulo gaffer 2.2.1

2 of the 4 container images this version deploys carry CVE-2026-27456.

Container imageDigestPackageFixed in
gchq/accumulo:2.0.1c460bb587d6d
util-linux@2.39.3-9ubuntu6
2.39.3-9ubuntu6.6
gchq/hdfs:3.3.35ec58edbb2db
util-linux@2.39.3-9ubuntu6
2.39.3-9ubuntu6.6

Open the chart page →

17,120
gaffer-road-trafficgaffer2.2.11 of 8See more

gaffer-road-traffic gaffer 2.2.1

1 of the 8 container images this version deploys carry CVE-2026-27456.

Container imageDigestPackageFixed in
gchq/hdfs:3.3.35ec58edbb2db
util-linux@2.39.3-9ubuntu6
2.39.3-9ubuntu6.6

Open the chart page →

9,456
garge-appgargeVerified publisher0.1.471 of 1See more

garge-app garge 0.1.47

1 of the 1 container images this version deploys carry CVE-2026-27456.

Container imageDigestPackageFixed in
sondresjo/garge-app:v1.20.70382ebf9dfc8
util-linux@2.38.1-5+deb12u3
no fix listed

Open the chart page →

1,891
garge-operatorgargeVerified publisher0.1.341 of 1See more

garge-operator garge 0.1.34

1 of the 1 container images this version deploys carry CVE-2026-27456.

Container imageDigestPackageFixed in
sondresjo/garge-operator:v1.9.416cb6643dae6
util-linux@2.39.3-9ubuntu6.5
2.39.3-9ubuntu6.6

Open the chart page →

711
pagesgary-pages1.0.02 of 3See more

pages gary-pages 1.0.0

2 of the 3 container images this version deploys carry CVE-2026-27456.

Container imageDigestPackageFixed in
dellcloud/pages:monitor6ba7b22caacd
util-linux@2.34-0.1ubuntu9.1
no fix listed
flyway/flyway:6.4.422d97ceb0c47
util-linux@2.31.1-0.4ubuntu3.6
no fix listed

Open the chart page →

20,285
airsonicgeek-cookbookVerified publisher6.4.21 of 1See more

airsonic geek-cookbook 6.4.2

1 of the 1 container images this version deploys carry CVE-2026-27456.

Container imageDigestPackageFixed in
airsonicadvanced/airsonic-advanced:latestf7cbafac2806
util-linux@2.34-0.1ubuntu9.1
no fix listed

Open the chart page →

18,156
apache-musicindexgeek-cookbookVerified publisher2.4.21 of 1See more

apache-musicindex geek-cookbook 2.4.2

1 of the 1 container images this version deploys carry CVE-2026-27456.

Container imageDigestPackageFixed in
ghcr.io/k8s-at-home/apache-musicindex:v1.4.1-2c9bd82dc5fda
util-linux@2.34-0.1ubuntu9.3
no fix listed

Open the chart page →

14,889
booksonic-airgeek-cookbookVerified publisher6.4.21 of 1See more

booksonic-air geek-cookbook 6.4.2

1 of the 1 container images this version deploys carry CVE-2026-27456.

Container imageDigestPackageFixed in
ghcr.io/linuxserver/booksonic-air:version-v2009.1.0baa4fa9549dc
util-linux@2.31.1-0.4ubuntu3.7
no fix listed

Open the chart page →

19,292
calibre-webgeek-cookbookVerified publisher8.4.21 of 1See more

calibre-web geek-cookbook 8.4.2

1 of the 1 container images this version deploys carry CVE-2026-27456.

Container imageDigestPackageFixed in
linuxserver/calibre-web:version-0.6.12938810eca3d3
util-linux@2.34-0.1ubuntu9.1
no fix listed

Open the chart page →

16,257
delugegeek-cookbookVerified publisher5.4.21 of 1See more

deluge geek-cookbook 5.4.2

1 of the 1 container images this version deploys carry CVE-2026-27456.

Container imageDigestPackageFixed in
linuxserver/deluge:version-2.0.3-2201906121747ubuntu18.04.12ce561a95e7b
util-linux@2.31.1-0.4ubuntu3.7
no fix listed

Open the chart page →

13,612
dizquetvgeek-cookbookVerified publisher4.4.21 of 1See more

dizquetv geek-cookbook 4.4.2

1 of the 1 container images this version deploys carry CVE-2026-27456.

Container imageDigestPackageFixed in
vexorian/dizquetv:1.4.37e2b99844a5c
util-linux@2.31.1-0.4ubuntu3.7
no fix listed

Open the chart page →

4,909
double-takegeek-cookbookVerified publisher2.3.21 of 1See more

double-take geek-cookbook 2.3.2

1 of the 1 container images this version deploys carry CVE-2026-27456.

Container imageDigestPackageFixed in
jakowenko/double-take:1.6.0b858bac9e32a
util-linux@2.34-0.1ubuntu9.1
no fix listed

Open the chart page →

87,575
embygeek-cookbookVerified publisher3.4.21 of 1See more

emby geek-cookbook 3.4.2

1 of the 1 container images this version deploys carry CVE-2026-27456.

Container imageDigestPackageFixed in
ghcr.io/k8s-at-home/emby:v4.6.1.05c6b8f91f1c4
util-linux@2.34-0.1ubuntu9.1
no fix listed

Open the chart page →

8,611
gapsgeek-cookbookVerified publisher5.4.21 of 1See more

gaps geek-cookbook 5.4.2

1 of the 1 container images this version deploys carry CVE-2026-27456.

Container imageDigestPackageFixed in
housewrecker/gaps:latestf417dd0a7547
util-linux@2.34-0.1ubuntu9.3
no fix listed

Open the chart page →

8,997
haste-servergeek-cookbookVerified publisher3.4.21 of 1See more

haste-server geek-cookbook 3.4.2

1 of the 1 container images this version deploys carry CVE-2026-27456.

Container imageDigestPackageFixed in
ghcr.io/k8s-at-home/haste-server:latest827aa2f2389d
util-linux@2.34-0.1ubuntu9.1
no fix listed

Open the chart page →

11,078
icinga2geek-cookbookVerified publisher4.2.01 of 1See more

icinga2 geek-cookbook 4.2.0

1 of the 1 container images this version deploys carry CVE-2026-27456.

Container imageDigestPackageFixed in
jordan/icinga2:latestf75025fe8ea8
util-linux@2.38.1-5+deb12u3
no fix listed

Open the chart page →

9,546
jackettgeek-cookbookVerified publisher11.7.21 of 1See more

jackett geek-cookbook 11.7.2

1 of the 1 container images this version deploys carry CVE-2026-27456.

Container imageDigestPackageFixed in
ghcr.io/k8s-at-home/jackett:v0.20.13163a4715b46aa2
util-linux@2.34-0.1ubuntu9.3
no fix listed

Open the chart page →

9,921
komgageek-cookbookVerified publisher2.4.21 of 1See more

komga geek-cookbook 2.4.2

1 of the 1 container images this version deploys carry CVE-2026-27456.

Container imageDigestPackageFixed in
gotson/komga:0.99.49b15ea6bfc30
util-linux@2.31.1-0.4ubuntu3.7
no fix listed

Open the chart page →

12,601
lidarrgeek-cookbookVerified publisher14.2.21 of 1See more

lidarr geek-cookbook 14.2.2

1 of the 1 container images this version deploys carry CVE-2026-27456.

Container imageDigestPackageFixed in
ghcr.io/k8s-at-home/lidarr:v1.0.0.225554ebc1f90963
util-linux@2.34-0.1ubuntu9.1
no fix listed

Open the chart page →

14,490
mopidygeek-cookbookVerified publisher0.1.21 of 1See more

mopidy geek-cookbook 0.1.2

1 of the 1 container images this version deploys carry CVE-2026-27456.

Container imageDigestPackageFixed in
jaedb/iris:latest048cfbf58d57
util-linux@2.38.1-5+deb12u3
no fix listed

Open the chart page →

13,296
nzbgetgeek-cookbookVerified publisher12.4.21 of 1See more

nzbget geek-cookbook 12.4.2

1 of the 1 container images this version deploys carry CVE-2026-27456.

Container imageDigestPackageFixed in
ghcr.io/k8s-at-home/nzbget:v21.1e5571acd10ce
util-linux@2.37.2-4ubuntu3
2.37.2-4ubuntu3.6

Open the chart page →

12,328
nzbhydra2geek-cookbookVerified publisher10.4.21 of 1See more

nzbhydra2 geek-cookbook 10.4.2

1 of the 1 container images this version deploys carry CVE-2026-27456.

Container imageDigestPackageFixed in
ghcr.io/k8s-at-home/nzbhydra2:v3.14.2ef3670f7e0a8
util-linux@2.34-0.1ubuntu9.1
no fix listed

Open the chart page →

17,822
openkmgeek-cookbookVerified publisher4.2.01 of 1See more

openkm geek-cookbook 4.2.0

1 of the 1 container images this version deploys carry CVE-2026-27456.

Container imageDigestPackageFixed in
openkm/openkm-ce:6.3.113bc465a7461b
util-linux@2.34-0.1ubuntu9.3
no fix listed

Open the chart page →

28,116
photoprismgeek-cookbookVerified publisher7.2.01 of 1See more

photoprism geek-cookbook 7.2.0

1 of the 1 container images this version deploys carry CVE-2026-27456.

Container imageDigestPackageFixed in
photoprism/photoprism:220629-jammy2954334adbda
util-linux@2.37.2-4ubuntu3
2.37.2-4ubuntu3.6

Open the chart page →

19,608
puppeteergeek-cookbookVerified publisher1.2.21 of 1See more

puppeteer geek-cookbook 1.2.2

1 of the 1 container images this version deploys carry CVE-2026-27456.

Container imageDigestPackageFixed in
ghcr.io/jr0dd/puppeteer:v13.3.26047599cd78e
util-linux@2.34-0.1ubuntu9.1
no fix listed

Open the chart page →

15,830
qbittorrentgeek-cookbookVerified publisher13.5.21 of 1See more

qbittorrent geek-cookbook 13.5.2

1 of the 1 container images this version deploys carry CVE-2026-27456.

Container imageDigestPackageFixed in
ghcr.io/k8s-at-home/qbittorrent:v4.4.261deadd1ec78
util-linux@2.34-0.1ubuntu9.3
no fix listed

Open the chart page →

12,048
radarrgeek-cookbookVerified publisher16.3.21 of 1See more

radarr geek-cookbook 16.3.2

1 of the 1 container images this version deploys carry CVE-2026-27456.

Container imageDigestPackageFixed in
ghcr.io/k8s-at-home/radarr:v4.1.0.61754273dfaf0295
util-linux@2.37.2-4ubuntu3
2.37.2-4ubuntu3.6

Open the chart page →

10,606
readarrgeek-cookbookVerified publisher6.4.21 of 1See more

readarr geek-cookbook 6.4.2

1 of the 1 container images this version deploys carry CVE-2026-27456.

Container imageDigestPackageFixed in
ghcr.io/k8s-at-home/readarr:v0.1.0.715ad943e9309e4
util-linux@2.34-0.1ubuntu9.1
no fix listed

Open the chart page →

7,831

Container images carrying it

2,338 by charts deploying them

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

No deployed image carries CVE-2026-27456.

syft 1.42.1 · advisories as of 20 Sept 2026

Corrections: contact@stackradar.io

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