StackRadar

CVE-2026-66046

High

Advisory

Published 18 Aug 2026In the index since 5 Sept 2026
Severity
High
worst across findings
CVSS
8.7
base score, highest
EPSS
0.006
46th percentile
CISA KEV
Not listed
no confirmed exploitation
Charts affected
1,789
of 17,797 indexed, latest versions
Container images
1,650
deployed by those charts
Fix available
3 of 3
affected packages

CVE-2026-66046 affecting package expat for versions less than 2.8.3-2

Carried by container images the latest versions of 1,789 of 17,797 indexed charts deploy, on 1,650 images.

Affected packageAffected versionsFixed inImages
expatdeb2.1.0-4ubuntu1, 2.1.0-4ubuntu1.4, 2.1.0-7ubuntu0.16.04.2, 2.1.0-7ubuntu0.16.04.3+36 more2.8.4-11,241
expatapk2.6.4-r0, 2.7.0-r0, 2.7.1-r0, 2.7.2-r0+7 more2.8.4-r0407
expatrpm2.8.2-1.azl32.8.3-22
OSV records
ALPINE-CVE-2026-66046DEBIAN-CVE-2026-66046UBUNTU-CVE-2026-66046AZL-96605ECHO-38c1-1304-759b

Charts affected

1,789 by stars
ChartLatestAffected imagesRadar Score
pagespages1111.0.02 of 3See more

pages pages111 1.0.0

2 of the 3 container images this version deploys carry CVE-2026-66046.

Container imageDigestPackageFixed in
dellcloud/pages:monitor6ba7b22caacd
expat@2.2.9-1build1
no fix listed
flyway/flyway:6.4.422d97ceb0c47
expat@2.2.5-3ubuntu0.2
no fix listed

Open the chart page →

20,262
pagespages21.0.02 of 3See more

pages pages2 1.0.0

2 of the 3 container images this version deploys carry CVE-2026-66046.

Container imageDigestPackageFixed in
dellcloud/pages:monitor6ba7b22caacd
expat@2.2.9-1build1
no fix listed
flyway/flyway:6.4.422d97ceb0c47
expat@2.2.5-3ubuntu0.2
no fix listed

Open the chart page →

20,262
pagespages-alexchmielu1.0.02 of 3See more

pages pages-alexchmielu 1.0.0

2 of the 3 container images this version deploys carry CVE-2026-66046.

Container imageDigestPackageFixed in
dellcloud/pages:monitor6ba7b22caacd
expat@2.2.9-1build1
no fix listed
flyway/flyway:6.4.422d97ceb0c47
expat@2.2.5-3ubuntu0.2
no fix listed

Open the chart page →

20,262
pagespages-alps1.0.02 of 3See more

pages pages-alps 1.0.0

2 of the 3 container images this version deploys carry CVE-2026-66046.

Container imageDigestPackageFixed in
dellcloud/pages:monitor6ba7b22caacd
expat@2.2.9-1build1
no fix listed
flyway/flyway:6.4.422d97ceb0c47
expat@2.2.5-3ubuntu0.2
no fix listed

Open the chart page →

20,262
pagespages-alstom1.0.02 of 3See more

pages pages-alstom 1.0.0

2 of the 3 container images this version deploys carry CVE-2026-66046.

Container imageDigestPackageFixed in
dellcloud/pages:monitor6ba7b22caacd
expat@2.2.9-1build1
no fix listed
flyway/flyway:6.4.422d97ceb0c47
expat@2.2.5-3ubuntu0.2
no fix listed

Open the chart page →

20,262
pagespages-ambala1.0.02 of 3See more

pages pages-ambala 1.0.0

2 of the 3 container images this version deploys carry CVE-2026-66046.

Container imageDigestPackageFixed in
dellcloud/pages:monitor6ba7b22caacd
expat@2.2.9-1build1
no fix listed
flyway/flyway:6.4.422d97ceb0c47
expat@2.2.5-3ubuntu0.2
no fix listed

Open the chart page →

20,262
pagespages-andromeda1.0.02 of 3See more

pages pages-andromeda 1.0.0

2 of the 3 container images this version deploys carry CVE-2026-66046.

Container imageDigestPackageFixed in
dellcloud/pages:monitor6ba7b22caacd
expat@2.2.9-1build1
no fix listed
flyway/flyway:6.4.422d97ceb0c47
expat@2.2.5-3ubuntu0.2
no fix listed

Open the chart page →

20,262
pagespagesbadami1.0.02 of 3See more

pages pagesbadami 1.0.0

2 of the 3 container images this version deploys carry CVE-2026-66046.

Container imageDigestPackageFixed in
dellcloud/pages:monitor6ba7b22caacd
expat@2.2.9-1build1
no fix listed
flyway/flyway:6.4.422d97ceb0c47
expat@2.2.5-3ubuntu0.2
no fix listed

Open the chart page →

20,262
pagespages-blackburn1.0.02 of 3See more

pages pages-blackburn 1.0.0

2 of the 3 container images this version deploys carry CVE-2026-66046.

Container imageDigestPackageFixed in
dellcloud/pages:monitor6ba7b22caacd
expat@2.2.9-1build1
no fix listed
flyway/flyway:6.4.422d97ceb0c47
expat@2.2.5-3ubuntu0.2
no fix listed

Open the chart page →

20,262
pagespages-botes1.0.02 of 3See more

pages pages-botes 1.0.0

2 of the 3 container images this version deploys carry CVE-2026-66046.

Container imageDigestPackageFixed in
dellcloud/pages:monitor6ba7b22caacd
expat@2.2.9-1build1
no fix listed
flyway/flyway:6.4.422d97ceb0c47
expat@2.2.5-3ubuntu0.2
no fix listed

Open the chart page →

20,262
pagespages-brian1.0.02 of 3See more

pages pages-brian 1.0.0

2 of the 3 container images this version deploys carry CVE-2026-66046.

Container imageDigestPackageFixed in
dellcloud/pages:monitor6ba7b22caacd
expat@2.2.9-1build1
no fix listed
flyway/flyway:6.4.422d97ceb0c47
expat@2.2.5-3ubuntu0.2
no fix listed

Open the chart page →

20,262
pagespages-buckll1.0.02 of 3See more

pages pages-buckll 1.0.0

2 of the 3 container images this version deploys carry CVE-2026-66046.

Container imageDigestPackageFixed in
dellcloud/pages:monitor6ba7b22caacd
expat@2.2.9-1build1
no fix listed
flyway/flyway:6.4.422d97ceb0c47
expat@2.2.5-3ubuntu0.2
no fix listed

Open the chart page →

20,262
pagespages-camden1.0.02 of 3See more

pages pages-camden 1.0.0

2 of the 3 container images this version deploys carry CVE-2026-66046.

Container imageDigestPackageFixed in
dellcloud/pages:monitor6ba7b22caacd
expat@2.2.9-1build1
no fix listed
flyway/flyway:6.4.422d97ceb0c47
expat@2.2.5-3ubuntu0.2
no fix listed

Open the chart page →

20,262
pagespages-camden7711.0.02 of 3See more

pages pages-camden771 1.0.0

2 of the 3 container images this version deploys carry CVE-2026-66046.

Container imageDigestPackageFixed in
dellcloud/pages:monitor6ba7b22caacd
expat@2.2.9-1build1
no fix listed
flyway/flyway:6.4.422d97ceb0c47
expat@2.2.5-3ubuntu0.2
no fix listed

Open the chart page →

20,262
pagespages-diarmuidkeane1.0.02 of 3See more

pages pages-diarmuidkeane 1.0.0

2 of the 3 container images this version deploys carry CVE-2026-66046.

Container imageDigestPackageFixed in
dellcloud/pages:monitor6ba7b22caacd
expat@2.2.9-1build1
no fix listed
flyway/flyway:6.4.422d97ceb0c47
expat@2.2.5-3ubuntu0.2
no fix listed

Open the chart page →

20,262
pagespages-draco1.0.02 of 3See more

pages pages-draco 1.0.0

2 of the 3 container images this version deploys carry CVE-2026-66046.

Container imageDigestPackageFixed in
dellcloud/pages:monitor6ba7b22caacd
expat@2.2.9-1build1
no fix listed
flyway/flyway:6.4.422d97ceb0c47
expat@2.2.5-3ubuntu0.2
no fix listed

Open the chart page →

20,262
pagespages-ellora1.0.02 of 3See more

pages pages-ellora 1.0.0

2 of the 3 container images this version deploys carry CVE-2026-66046.

Container imageDigestPackageFixed in
dellcloud/pages:monitor6ba7b22caacd
expat@2.2.9-1build1
no fix listed
flyway/flyway:6.4.422d97ceb0c47
expat@2.2.5-3ubuntu0.2
no fix listed

Open the chart page →

20,262
pagespages-finchley1.0.02 of 3See more

pages pages-finchley 1.0.0

2 of the 3 container images this version deploys carry CVE-2026-66046.

Container imageDigestPackageFixed in
dellcloud/pages:monitor6ba7b22caacd
expat@2.2.9-1build1
no fix listed
flyway/flyway:6.4.422d97ceb0c47
expat@2.2.5-3ubuntu0.2
no fix listed

Open the chart page →

20,262
pagespages-fornax1.0.02 of 3See more

pages pages-fornax 1.0.0

2 of the 3 container images this version deploys carry CVE-2026-66046.

Container imageDigestPackageFixed in
dellcloud/pages:monitor6ba7b22caacd
expat@2.2.9-1build1
no fix listed
flyway/flyway:6.4.422d97ceb0c47
expat@2.2.5-3ubuntu0.2
no fix listed

Open the chart page →

20,262
pagespages-harsh1.0.02 of 3See more

pages pages-harsh 1.0.0

2 of the 3 container images this version deploys carry CVE-2026-66046.

Container imageDigestPackageFixed in
dellcloud/pages:monitor6ba7b22caacd
expat@2.2.9-1build1
no fix listed
flyway/flyway:6.4.422d97ceb0c47
expat@2.2.5-3ubuntu0.2
no fix listed

Open the chart page →

20,262
pagespagesk1.0.02 of 3See more

pages pagesk 1.0.0

2 of the 3 container images this version deploys carry CVE-2026-66046.

Container imageDigestPackageFixed in
dellcloud/pages:monitor6ba7b22caacd
expat@2.2.9-1build1
no fix listed
flyway/flyway:6.4.422d97ceb0c47
expat@2.2.5-3ubuntu0.2
no fix listed

Open the chart page →

20,262
pagespages-microservice-ashim1.0.02 of 3See more

pages pages-microservice-ashim 1.0.0

2 of the 3 container images this version deploys carry CVE-2026-66046.

Container imageDigestPackageFixed in
dellcloud/pages:monitor6ba7b22caacd
expat@2.2.9-1build1
no fix listed
flyway/flyway:6.4.422d97ceb0c47
expat@2.2.5-3ubuntu0.2
no fix listed

Open the chart page →

20,262
pagespages-mihai1.0.02 of 3See more

pages pages-mihai 1.0.0

2 of the 3 container images this version deploys carry CVE-2026-66046.

Container imageDigestPackageFixed in
dellcloud/pages:monitor6ba7b22caacd
expat@2.2.9-1build1
no fix listed
flyway/flyway:6.4.422d97ceb0c47
expat@2.2.5-3ubuntu0.2
no fix listed

Open the chart page →

20,262
pagespages-nivesh1.0.02 of 3See more

pages pages-nivesh 1.0.0

2 of the 3 container images this version deploys carry CVE-2026-66046.

Container imageDigestPackageFixed in
dellcloud/pages:monitor6ba7b22caacd
expat@2.2.9-1build1
no fix listed
flyway/flyway:6.4.422d97ceb0c47
expat@2.2.5-3ubuntu0.2
no fix listed

Open the chart page →

20,262
pagespagessandeepgudu1.0.02 of 3See more

pages pagessandeepgudu 1.0.0

2 of the 3 container images this version deploys carry CVE-2026-66046.

Container imageDigestPackageFixed in
dellcloud/pages:monitor6ba7b22caacd
expat@2.2.9-1build1
no fix listed
flyway/flyway:6.4.422d97ceb0c47
expat@2.2.5-3ubuntu0.2
no fix listed

Open the chart page →

20,262
pagespages-shubhanker1.0.02 of 3See more

pages pages-shubhanker 1.0.0

2 of the 3 container images this version deploys carry CVE-2026-66046.

Container imageDigestPackageFixed in
dellcloud/pages:monitor6ba7b22caacd
expat@2.2.9-1build1
no fix listed
flyway/flyway:6.4.422d97ceb0c47
expat@2.2.5-3ubuntu0.2
no fix listed

Open the chart page →

20,262
pagespages-ssharma09091.0.02 of 3See more

pages pages-ssharma0909 1.0.0

2 of the 3 container images this version deploys carry CVE-2026-66046.

Container imageDigestPackageFixed in
dellcloud/pages:monitor6ba7b22caacd
expat@2.2.9-1build1
no fix listed
flyway/flyway:6.4.422d97ceb0c47
expat@2.2.5-3ubuntu0.2
no fix listed

Open the chart page →

20,262
pagespages-sucharitha1.0.02 of 3See more

pages pages-sucharitha 1.0.0

2 of the 3 container images this version deploys carry CVE-2026-66046.

Container imageDigestPackageFixed in
dellcloud/pages:monitor6ba7b22caacd
expat@2.2.9-1build1
no fix listed
flyway/flyway:6.4.422d97ceb0c47
expat@2.2.5-3ubuntu0.2
no fix listed

Open the chart page →

20,262
pagespages-sudhir1.0.02 of 3See more

pages pages-sudhir 1.0.0

2 of the 3 container images this version deploys carry CVE-2026-66046.

Container imageDigestPackageFixed in
dellcloud/pages:monitor6ba7b22caacd
expat@2.2.9-1build1
no fix listed
flyway/flyway:6.4.422d97ceb0c47
expat@2.2.5-3ubuntu0.2
no fix listed

Open the chart page →

20,262
pagespages-sushi1.0.02 of 3See more

pages pages-sushi 1.0.0

2 of the 3 container images this version deploys carry CVE-2026-66046.

Container imageDigestPackageFixed in
dellcloud/pages:monitor6ba7b22caacd
expat@2.2.9-1build1
no fix listed
flyway/flyway:6.4.422d97ceb0c47
expat@2.2.5-3ubuntu0.2
no fix listed

Open the chart page →

20,262
pagespages-vasanth58141.0.02 of 3See more

pages pages-vasanth5814 1.0.0

2 of the 3 container images this version deploys carry CVE-2026-66046.

Container imageDigestPackageFixed in
dellcloud/pages:monitor6ba7b22caacd
expat@2.2.9-1build1
no fix listed
flyway/flyway:6.4.422d97ceb0c47
expat@2.2.5-3ubuntu0.2
no fix listed

Open the chart page →

20,262
pagespages-vjp1.0.02 of 3See more

pages pages-vjp 1.0.0

2 of the 3 container images this version deploys carry CVE-2026-66046.

Container imageDigestPackageFixed in
dellcloud/pages:monitor6ba7b22caacd
expat@2.2.9-1build1
no fix listed
flyway/flyway:6.4.422d97ceb0c47
expat@2.2.5-3ubuntu0.2
no fix listed

Open the chart page →

20,262
parcial-1parcial-1-chart1.0.01 of 5See more

parcial-1 parcial-1-chart 1.0.0

1 of the 5 container images this version deploys carry CVE-2026-66046.

Container imageDigestPackageFixed in
esteban1930/frontend-1:1.8.0f9078279632c
expat@2.7.1-r0
2.8.4-r0

Open the chart page →

3,872
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-2026-66046.

Container imageDigestPackageFixed in
ghcr.io/home-assistant/home-assistant:2025.12.59a5a3eb4a213
expat@2.7.3-r0
2.8.4-r0

Open the chart page →

4,807
minecraftpaul1365972-mc3.0.11 of 1See more

minecraft paul1365972-mc 3.0.1

1 of the 1 container images this version deploys carry CVE-2026-66046.

Container imageDigestPackageFixed in
itzg/minecraft-server:latest8672e335dbef
expat@2.6.1-2ubuntu0.4
no fix listed

Open the chart page →

4,337
examplepauls-helm-charts0.1.21 of 1See more

example pauls-helm-charts 0.1.2

1 of the 1 container images this version deploys carry CVE-2026-66046.

Container imageDigestPackageFixed in
library/nginx:stabled5792f71a949
expat@2.8.3-1~deb13u1
no fix listed

Open the chart page →

1,861
kubeconpauls-helm-charts0.1.01 of 1See more

kubecon pauls-helm-charts 0.1.0

1 of the 1 container images this version deploys carry CVE-2026-66046.

Container imageDigestPackageFixed in
library/nginx:stabled5792f71a949
expat@2.8.3-1~deb13u1
no fix listed

Open the chart page →

1,861
pagespawan-pages1.0.02 of 3See more

pages pawan-pages 1.0.0

2 of the 3 container images this version deploys carry CVE-2026-66046.

Container imageDigestPackageFixed in
dellcloud/pages:monitor6ba7b22caacd
expat@2.2.9-1build1
no fix listed
flyway/flyway:6.4.422d97ceb0c47
expat@2.2.5-3ubuntu0.2
no fix listed

Open the chart page →

20,262
stk-fluent-bit-loki-s3paxtecnologia0.2.11 of 6See more

stk-fluent-bit-loki-s3 paxtecnologia 0.2.1

1 of the 6 container images this version deploys carry CVE-2026-66046.

Container imageDigestPackageFixed in
nginxinc/nginx-unprivileged:1.29-alpine0c79d56aee56
expat@2.7.5-r0
2.8.4-r0

Open the chart page →

3,744
matomopetbattle11.0.11 of 2See more

matomo petbattle 11.0.1

1 of the 2 container images this version deploys carry CVE-2026-66046.

Container imageDigestPackageFixed in
bitnamilegacy/matomo:5.3.2-debian-12-r13f02c000c54b1
expat@2.5.0-1+deb12u1
no fix listed

Open the chart page →

11,137
redis-stack-awsphamxuanduong0.1.01 of 1See more

redis-stack-aws phamxuanduong 0.1.0

1 of the 1 container images this version deploys carry CVE-2026-66046.

Container imageDigestPackageFixed in
redis/redis-stack-server:7.4.0-v0887cf87cc744
expat@2.4.7-1ubuntu0.3
no fix listed

Open the chart page →

3,299
dummy-servicephanVerified publisher0.3.41 of 1See more

dummy-service phan 0.3.4

1 of the 1 container images this version deploys carry CVE-2026-66046.

Container imageDigestPackageFixed in
phan2410/dummy-service:0.0.89c6ed6de26ca
expat@2.5.0-1+deb12u1
no fix listed

Open the chart page →

5,784
falcon-asgi-serverphanVerified publisher0.1.01 of 1See more

falcon-asgi-server phan 0.1.0

1 of the 1 container images this version deploys carry CVE-2026-66046.

Container imageDigestPackageFixed in
phan2410/falcon-asgi-server:0.1.04a86d138832d
expat@2.5.0-1+deb12u1
no fix listed

Open the chart page →

8,261
phronetisphronetis0.1.272 of 2See more

phronetis phronetis 0.1.27

2 of the 2 container images this version deploys carry CVE-2026-66046.

Container imageDigestPackageFixed in
knspar/phronetis:0.1.4609499d2dc91a
expat@2.6.1-2ubuntu0.3
no fix listed
knspar/phronetis-operator:0.1.60c4f0543ee58
expat@2.5.0-1
no fix listed

Open the chart page →

16,357
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-2026-66046.

Container imageDigestPackageFixed in
seafileltd/seafile-mc:9.0.97ac833196f60
expat@2.2.9-1ubuntu0.4
no fix listed

Open the chart page →

22,165
piepieVerified publisher0.11.11 of 1See more

pie pie 0.11.1

1 of the 1 container images this version deploys carry CVE-2026-66046.

Container imageDigestPackageFixed in
ghcr.io/topolvm/pie:0.18.0aa467443e407
expat@2.4.7-1ubuntu0.7
no fix listed

Open the chart page →

2,171
pagespighosh-pages1.0.02 of 3See more

pages pighosh-pages 1.0.0

2 of the 3 container images this version deploys carry CVE-2026-66046.

Container imageDigestPackageFixed in
dellcloud/pages:monitor6ba7b22caacd
expat@2.2.9-1build1
no fix listed
flyway/flyway:6.4.422d97ceb0c47
expat@2.2.5-3ubuntu0.2
no fix listed

Open the chart page →

20,262
firehose-ethereumpinaxVerified publisher0.3.21 of 2See more

firehose-ethereum pinax 0.3.2

1 of the 2 container images this version deploys carry CVE-2026-66046.

Container imageDigestPackageFixed in
ghcr.io/streamingfast/firehose-ethereum:v2.12.4-gethd7bdfa7b41da
expat@2.6.1-2ubuntu0.3
no fix listed

Open the chart page →

7,193
subgraph-oraclepinaxVerified publisher0.0.11 of 1See more

subgraph-oracle pinax 0.0.1

1 of the 1 container images this version deploys carry CVE-2026-66046.

Container imageDigestPackageFixed in
ghcr.io/graphprotocol/availability-oracle:sha-28312fd472a25038957
expat@2.5.0-1
no fix listed

Open the chart page →

11,423
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-2026-66046.

Container imageDigestPackageFixed in
ghcr.io/streamingfast/substreams-sink-kv:v2.3.026953ec68d5d
expat@2.2.9-1ubuntu0.7
no fix listed

Open the chart page →

6,777

Container images carrying it

1,650 by charts deploying them

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

No deployed image carries CVE-2026-66046.

syft 1.42.1 · advisories as of 17 Sept 2026

Corrections: contact@stackradar.io

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