StackRadar

CVE-2026-42309

Medium

Advisory

Published 4 May 2026In the index since 6 Sept 2026
Severity
Medium
worst across findings
CVSS
5.5
base score, highest
EPSS
0.001
3rd percentile
CISA KEV
Not listed
no confirmed exploitation
Charts affected
41
of 17,781 indexed, latest versions
Container images
40
deployed by those charts
Fix available
1 of 1
affected package

Pillow has a heap buffer overflow with nested list coordinates

Carried by container images the latest versions of 41 of 17,781 indexed charts deploy, on 40 images.

Affected packageAffected versionsFixed inImages
pillowpypi11.2.1, 11.3.0, 12.0.0, 12.1.0+1 more12.2.040
OSV records
GHSA-5xmw-vc9v-4wf2
Also known as
BIT-pillow-2026-42309, PYSEC-2026-2251

Charts affected

41 by stars
ChartLatestAffected imagesRadar Score
home-assistantk8s-home-lab-repo16.3.11 of 1See more

home-assistant k8s-home-lab-repo 16.3.1

1 of the 1 container images this version deploys carry CVE-2026-42309.

Container imageDigestPackageFixed in
ghcr.io/home-operations/home-assistant:2026.3.1067e54e2e107
pillow@12.1.1
12.2.0

Open the chart page →

4,634
oesopsmxVerified publisher4.0.321 of 25See more

oes opsmx 4.0.32

1 of the 25 container images this version deploys carry CVE-2026-42309.

Container imageDigestPackageFixed in
quay.io/opsmxpublic/ubi8-oes-datascience:isd-spin-2025.10.01-af26a30d4-202511261054d8f66f4117fe
pillow@12.0.0
12.2.0

Open the chart page →

107,811
mealieth-chartsVerified publisher0.5.11 of 1See more

mealie th-charts 0.5.1

1 of the 1 container images this version deploys carry CVE-2026-42309.

Container imageDigestPackageFixed in
ghcr.io/mealie-recipes/mealie:v3.7.0bb2939094eed
pillow@12.0.0
12.2.0

Open the chart page →

3,804
paperless-ngxalexmorbo-paperless-ngxVerified publisher0.2.01 of 2See more

paperless-ngx alexmorbo-paperless-ngx 0.2.0

1 of the 2 container images this version deploys carry CVE-2026-42309.

Container imageDigestPackageFixed in
ghcr.io/paperless-ngx/paperless-ngx:2.20.5665f2f5cc548
pillow@11.3.0
12.2.0

Open the chart page →

12,037
copypartyernail-copyparty2.0.01 of 1See more

copyparty ernail-copyparty 2.0.0

1 of the 1 container images this version deploys carry CVE-2026-42309.

Container imageDigestPackageFixed in
copyparty/ac:1.19.200a0a8605062c
pillow@11.2.1
12.2.0

Open the chart page →

1,685
taigafermosit0.0.111 of 7See more

taiga fermosit 0.0.11

1 of the 7 container images this version deploys carry CVE-2026-42309.

Container imageDigestPackageFixed in
taigaio/taiga-back:latest4beed8f62c9f
pillow@12.0.0
12.2.0

Open the chart page →

8,496
hasher-matcher-actionerhasher-matcher-actioner1.0.01 of 1See more

hasher-matcher-actioner hasher-matcher-actioner 1.0.0

1 of the 1 container images this version deploys carry CVE-2026-42309.

Container imageDigestPackageFixed in
ghcr.io/facebook/threatexchange/hma:1.0.1784d09c6b75a7
pillow@11.2.1
12.2.0

Open the chart page →

910
iris-webappiris-webapp0.2.41 of 2See more

iris-webapp iris-webapp 0.2.4

1 of the 2 container images this version deploys carry CVE-2026-42309.

Container imageDigestPackageFixed in
ghcr.io/dfir-iris/iriswebapp_app:v2.4.26e59ebde55709
pillow@11.3.0
12.2.0

Open the chart page →

11,764
music-assistant-serverlmatfyVerified publisher0.1.91 of 1See more

music-assistant-server lmatfy 0.1.9

1 of the 1 container images this version deploys carry CVE-2026-42309.

Container imageDigestPackageFixed in
ghcr.io/music-assistant/server:2.7.53522e8a7a8f0
pillow@11.3.0
12.2.0

Open the chart page →

7,201
openvaultopenvaultVerified publisher0.8.11 of 2See more

openvault openvault 0.8.1

1 of the 2 container images this version deploys carry CVE-2026-42309.

Container imageDigestPackageFixed in
ghcr.io/wgbh-mla/ov-wag:v1.1.06df27f944fe8
pillow@11.2.1
12.2.0

Open the chart page →

6,873
mealiertomik-helm-chartsVerified publisher0.0.21 of 1See more

mealie rtomik-helm-charts 0.0.2

1 of the 1 container images this version deploys carry CVE-2026-42309.

Container imageDigestPackageFixed in
ghcr.io/mealie-recipes/mealie:v3.2.1322369a5b748
pillow@11.3.0
12.2.0

Open the chart page →

3,929
taigaunxwaresVerified publisher2026.3.81 of 6See more

taiga unxwares 2026.3.8

1 of the 6 container images this version deploys carry CVE-2026-42309.

Container imageDigestPackageFixed in
taigaio/taiga-back:latest4beed8f62c9f
pillow@12.0.0
12.2.0

Open the chart page →

9,148
mathesarandrenarchyVerified publisher1.8.01 of 1See more

mathesar andrenarchy 1.8.0

1 of the 1 container images this version deploys carry CVE-2026-42309.

Container imageDigestPackageFixed in
mathesar/mathesar:0.12.0091757cb01fe
pillow@12.1.1
12.2.0

Open the chart page →

7,239
ansible-inspecansible-inspec0.2.171 of 2See more

ansible-inspec ansible-inspec 0.2.17

1 of the 2 container images this version deploys carry CVE-2026-42309.

Container imageDigestPackageFixed in
ghcr.io/htunn/ansible-inspec:0.2.12cd25a5cc3f1b
pillow@12.1.1
12.2.0

Open the chart page →

5,558
pgadminappscodeVerified publisher2026.3.301 of 1See more

pgadmin appscode 2026.3.30

1 of the 1 container images this version deploys carry CVE-2026-42309.

Container imageDigestPackageFixed in
dpage/pgadmin4:9.11.050700ac17936
pillow@12.0.0
12.2.0

Open the chart page →

1,565
pulsarcloudve0.2.01 of 2See more

pulsar cloudve 0.2.0

1 of the 2 container images this version deploys carry CVE-2026-42309.

Container imageDigestPackageFixed in
galaxy/pulsar-kubernetes:0.15.7e50a890e24c9
pillow@11.2.1
12.2.0

Open the chart page →

6,162
csghubcsghubVerified publisher2.4.33 of 34See more

csghub csghub 2.4.3

3 of the 34 container images this version deploys carry CVE-2026-42309.

Container imageDigestPackageFixed in
opencsghq/agenticflow:ee-v0.6-52f03fead54db
pillow@11.2.1
12.2.0
opencsghq/csgbot:v0.6.7-eeaf7191a9cf8a
pillow@12.1.0
12.2.0
opencsghq/label-studio:v2.4.0b4e849fcf94a
pillow@11.3.0
12.2.0

Open the chart page →

58,897
csgshipcsghubVerified publisher0.4.61 of 10See more

csgship csghub 0.4.6

1 of the 10 container images this version deploys carry CVE-2026-42309.

Container imageDigestPackageFixed in
opencsghq/csgship-web:v0.4.0c36a5bac3cf0
pillow@11.3.0
12.2.0

Open the chart page →

11,335
dataflowcsghubVerified publisher2.5.01 of 7See more

dataflow csghub 2.5.0

1 of the 7 container images this version deploys carry CVE-2026-42309.

Container imageDigestPackageFixed in
opencsghq/label-studio:v2.5.047e22aa71870
pillow@11.3.0
12.2.0

Open the chart page →

6,632
supersetdeliveryheroVerified publisher1.1.31 of 1See more

superset deliveryhero 1.1.3

1 of the 1 container images this version deploys carry CVE-2026-42309.

Container imageDigestPackageFixed in
apache/superset:latest16b50bbef664
pillow@11.3.0
12.2.0

Open the chart page →

2,305
deployhubdeployhubVerified publisher10.0.4151 of 11See more

deployhub deployhub 10.0.415

1 of the 11 container images this version deploys carry CVE-2026-42309.

Container imageDigestPackageFixed in
quay.io/ortelius/ms-sbom-export:main-v10.0.933-g2e222ef43bdaa51598
pillow@12.0.0
12.2.0

Open the chart page →

11,160
skypilotgeek-cookbookVerified publisher0.0.11 of 3See more

skypilot geek-cookbook 0.0.1

1 of the 3 container images this version deploys carry CVE-2026-42309.

Container imageDigestPackageFixed in
berkeleyskypilot/skypilot-nightly:latest8da2f3cda472
pillow@12.0.0
12.2.0

Open the chart page →

8,923
supersethelm-charts-nr1.1.31 of 1See more

superset helm-charts-nr 1.1.3

1 of the 1 container images this version deploys carry CVE-2026-42309.

Container imageDigestPackageFixed in
apache/superset:latest16b50bbef664
pillow@11.3.0
12.2.0

Open the chart page →

2,305
supersethelmforgeVerified publisher1.3.61 of 5See more

superset helmforge 1.3.6

1 of the 5 container images this version deploys carry CVE-2026-42309.

Container imageDigestPackageFixed in
apache/superset:6.1.016b50bbef664
pillow@11.3.0
12.2.0

Open the chart page →

5,714
ilum-streamlitilumVerified publisher0.1.01 of 1See more

ilum-streamlit ilum 0.1.0

1 of the 1 container images this version deploys carry CVE-2026-42309.

Container imageDigestPackageFixed in
ilum/streamlit-example:1.0.0ce5dcdeb22ba
pillow@12.0.0
12.2.0

Open the chart page →

2,736
label-studioinseefrlab2.3.11 of 3See more

label-studio inseefrlab 2.3.1

1 of the 3 container images this version deploys carry CVE-2026-42309.

Container imageDigestPackageFixed in
heartexlabs/label-studio:latestaa461572e8f9
pillow@12.1.1
12.2.0

Open the chart page →

3,157
beetsk8s-home-lab-repo3.1.11 of 1See more

beets k8s-home-lab-repo 3.1.1

1 of the 1 container images this version deploys carry CVE-2026-42309.

Container imageDigestPackageFixed in
ghcr.io/home-operations/beets:2.3.1cc4975f1a0be
pillow@11.2.1
12.2.0

Open the chart page →

2,733
paperlessk8s-home-lab-repo11.0.11 of 1See more

paperless k8s-home-lab-repo 11.0.1

1 of the 1 container images this version deploys carry CVE-2026-42309.

Container imageDigestPackageFixed in
ghcr.io/paperless-ngx/paperless-ngx:2.20.14b89f83345532
pillow@11.3.0
12.2.0

Open the chart page →

9,103
music-assistantkarljorgensen0.1.31 of 1See more

music-assistant karljorgensen 0.1.3

1 of the 1 container images this version deploys carry CVE-2026-42309.

Container imageDigestPackageFixed in
ghcr.io/music-assistant/server:2.8.7eef3ee7810d0
pillow@12.1.1
12.2.0

Open the chart page →

7,081
delugelinkding0.2.31 of 1See more

deluge linkding 0.2.3

1 of the 1 container images this version deploys carry CVE-2026-42309.

Container imageDigestPackageFixed in
linuxserver/deluge:libtorrentv1-2.2.0-ls40052eac68ccc0
pillow@11.2.1
12.2.0

Open the chart page →

1,433
calendar-apiliturgical0.1.51 of 1See more

calendar-api liturgical 0.1.5

1 of the 1 container images this version deploys carry CVE-2026-42309.

Container imageDigestPackageFixed in
ghcr.io/liturgical-app/calendar-api:0.0.9688a685e2bde
pillow@11.3.0
12.2.0

Open the chart page →

1,556
liturgical-apiliturgical0.2.111 of 1See more

liturgical-api liturgical 0.2.11

1 of the 1 container images this version deploys carry CVE-2026-42309.

Container imageDigestPackageFixed in
ghcr.io/liturgical-app/liturgical-api:1.0.12637bdcebdd8d
pillow@12.1.1
12.2.0

Open the chart page →

1,004
paperless-ngxmt1905027.6.141 of 4See more

paperless-ngx mt190502 7.6.14

1 of the 4 container images this version deploys carry CVE-2026-42309.

Container imageDigestPackageFixed in
ghcr.io/paperless-ngx/paperless-ngx:2.20.134b05bcd28e69
pillow@11.3.0
12.2.0

Open the chart page →

11,950
szurubooru-servermy0nVerified publisher0.2.51 of 3See more

szurubooru-server my0n 0.2.5

1 of the 3 container images this version deploys carry CVE-2026-42309.

Container imageDigestPackageFixed in
szurubooru/server:2.5accf2ad9fbc3
pillow@11.2.1
12.2.0

Open the chart page →

1,043
ctfdpascaliskeVerified publisher2.0.01 of 1See more

ctfd pascaliske 2.0.0

1 of the 1 container images this version deploys carry CVE-2026-42309.

Container imageDigestPackageFixed in
ghcr.io/ctfd/ctfd:3.8.2870e396fddf8
pillow@11.3.0
12.2.0

Open the chart page →

2,376
home-assistantpascaliskeVerified publisher0.1.11 of 1See more

home-assistant pascaliske 0.1.1

1 of the 1 container images this version deploys carry CVE-2026-42309.

Container imageDigestPackageFixed in
ghcr.io/home-assistant/home-assistant:2025.12.59a5a3eb4a213
pillow@12.0.0
12.2.0

Open the chart page →

4,749
powerdnspuckpuck2.0.01 of 4See more

powerdns puckpuck 2.0.0

1 of the 4 container images this version deploys carry CVE-2026-42309.

Container imageDigestPackageFixed in
pschiffe/pdns-admin:0.4.137ebba8c2b8f
pillow@11.3.0
12.2.0

Open the chart page →

4,616
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-2026-42309.

Container imageDigestPackageFixed in
ghcr.io/paperless-ngx/paperless-ngx:2.20.357ad9565bff3
pillow@11.3.0
12.2.0

Open the chart page →

10,605
tandoorrtomik-helm-chartsVerified publisher0.0.11 of 1See more

tandoor rtomik-helm-charts 0.0.1

1 of the 1 container images this version deploys carry CVE-2026-42309.

Container imageDigestPackageFixed in
vabene1111/recipes:2.3.50f8d061895e9
pillow@11.3.0
12.2.0

Open the chart page →

4,499
showroom-docs-mcpshowroom-docs-mcpVerified publisher2.1.01 of 4See more

showroom-docs-mcp showroom-docs-mcp 2.1.0

1 of the 4 container images this version deploys carry CVE-2026-42309.

Container imageDigestPackageFixed in
litellm/litellm-non_root:v1.82.3-stable09b217802ded
pillow@12.1.1
12.2.0

Open the chart page →

5,201
calibre-webvista0.1.31 of 1See more

calibre-web vista 0.1.3

1 of the 1 container images this version deploys carry CVE-2026-42309.

Container imageDigestPackageFixed in
linuxserver/calibre-web:0.6.24241009026e6f
pillow@11.3.0
12.2.0

Open the chart page →

7,628

Container images carrying it

40 by charts deploying them

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

Container imageDigestPackageFixed inUsed by
apache/superset:6.1.0:latest16b50bbef664
pillow@11.3.0
12.2.0
3
taigaio/taiga-back:latest4beed8f62c9f
pillow@12.0.0
12.2.0
2
berkeleyskypilot/skypilot-nightly:latest8da2f3cda472
pillow@12.0.0
12.2.0
1
copyparty/ac:1.19.200a0a8605062c
pillow@11.2.1
12.2.0
1
dpage/pgadmin4:9.11.050700ac17936
pillow@12.0.0
12.2.0
1
galaxy/pulsar-kubernetes:0.15.7e50a890e24c9
pillow@11.2.1
12.2.0
1
heartexlabs/label-studio:latestaa461572e8f9
pillow@12.1.1
12.2.0
1
ilum/streamlit-example:1.0.0ce5dcdeb22ba
pillow@12.0.0
12.2.0
1
linuxserver/calibre-web:0.6.24241009026e6f
pillow@11.3.0
12.2.0
1
linuxserver/deluge:libtorrentv1-2.2.0-ls40052eac68ccc0
pillow@11.2.1
12.2.0
1
litellm/litellm-non_root:v1.82.3-stable09b217802ded
pillow@12.1.1
12.2.0
1
mathesar/mathesar:0.12.0091757cb01fe
pillow@12.1.1
12.2.0
1
opencsghq/agenticflow:ee-v0.6-52f03fead54db
pillow@11.2.1
12.2.0
1
opencsghq/csgbot:v0.6.7-eeaf7191a9cf8a
pillow@12.1.0
12.2.0
1
opencsghq/csgship-web:v0.4.0c36a5bac3cf0
pillow@11.3.0
12.2.0
1
opencsghq/label-studio:v2.5.047e22aa71870
pillow@11.3.0
12.2.0
1
opencsghq/label-studio:v2.4.0b4e849fcf94a
pillow@11.3.0
12.2.0
1
pschiffe/pdns-admin:0.4.137ebba8c2b8f
pillow@11.3.0
12.2.0
1
szurubooru/server:2.5accf2ad9fbc3
pillow@11.2.1
12.2.0
1
vabene1111/recipes:2.3.50f8d061895e9
pillow@11.3.0
12.2.0
1
ghcr.io/ctfd/ctfd:3.8.2870e396fddf8
pillow@11.3.0
12.2.0
1
ghcr.io/dfir-iris/iriswebapp_app:v2.4.26e59ebde55709
pillow@11.3.0
12.2.0
1
ghcr.io/facebook/threatexchange/hma:1.0.1784d09c6b75a7
pillow@11.2.1
12.2.0
1
ghcr.io/home-assistant/home-assistant:2025.12.59a5a3eb4a213
pillow@12.0.0
12.2.0
1
ghcr.io/home-operations/beets:2.3.1cc4975f1a0be
pillow@11.2.1
12.2.0
1
ghcr.io/home-operations/home-assistant:2026.3.1067e54e2e107
pillow@12.1.1
12.2.0
1
ghcr.io/htunn/ansible-inspec:0.2.12cd25a5cc3f1b
pillow@12.1.1
12.2.0
1
ghcr.io/liturgical-app/calendar-api:0.0.9688a685e2bde
pillow@11.3.0
12.2.0
1
ghcr.io/liturgical-app/liturgical-api:1.0.12637bdcebdd8d
pillow@12.1.1
12.2.0
1
ghcr.io/mealie-recipes/mealie:v3.2.1322369a5b748
pillow@11.3.0
12.2.0
1
ghcr.io/mealie-recipes/mealie:v3.7.0bb2939094eed
pillow@12.0.0
12.2.0
1
ghcr.io/music-assistant/server:2.7.53522e8a7a8f0
pillow@11.3.0
12.2.0
1
ghcr.io/music-assistant/server:2.8.7eef3ee7810d0
pillow@12.1.1
12.2.0
1
ghcr.io/paperless-ngx/paperless-ngx:2.20.134b05bcd28e69
pillow@11.3.0
12.2.0
1
ghcr.io/paperless-ngx/paperless-ngx:2.20.357ad9565bff3
pillow@11.3.0
12.2.0
1
ghcr.io/paperless-ngx/paperless-ngx:2.20.5665f2f5cc548
pillow@11.3.0
12.2.0
1
ghcr.io/paperless-ngx/paperless-ngx:2.20.14b89f83345532
pillow@11.3.0
12.2.0
1
ghcr.io/wgbh-mla/ov-wag:v1.1.06df27f944fe8
pillow@11.2.1
12.2.0
1
quay.io/opsmxpublic/ubi8-oes-datascience:isd-spin-2025.10.01-af26a30d4-202511261054d8f66f4117fe
pillow@12.0.0
12.2.0
1
quay.io/ortelius/ms-sbom-export:main-v10.0.933-g2e222ef43bdaa51598
pillow@12.0.0
12.2.0
1

syft 1.42.1 · advisories as of 14 Sept 2026

Corrections: contact@stackradar.io

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