StackRadar

CVE-2026-34480

Medium

Advisory

Published 10 Apr 2026In the index since 5 Sept 2026
Severity
Medium
worst across findings
CVSS
6.9
base score, highest
EPSS
0.010
60th percentile
CISA KEV
Not listed
no confirmed exploitation
Charts affected
269
of 17,781 indexed, latest versions
Container images
255
deployed by those charts
Fix available
1 of 1
affected package

Apache Log4j Core: Silent log event loss in XmlLayout due to unescaped XML 1.0 forbidden characters

Carried by container images the latest versions of 269 of 17,781 indexed charts deploy, on 255 images.

Affected packageAffected versionsFixed inImages
log4j-coremaven2.6.2, 2.8.2, 2.9.0, 2.9.1+34 more2.25.4255
OSV records
GHSA-3pxv-7cmr-fjr4

Charts affected

269 by stars
ChartLatestAffected imagesRadar Score
streamastreama1.0.11 of 2See more

streama streama 1.0.1

1 of the 2 container images this version deploys carry CVE-2026-34480.

Container imageDigestPackageFixed in
just1not2/streama:1.10.48a2305192dec
log4j-core@2.17.1
2.25.4

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8,554
netforge-besvtechVerified publisher0.0.21 of 3See more

netforge-be svtech 0.0.2

1 of the 3 container images this version deploys carry CVE-2026-34480.

Container imageDigestPackageFixed in
conductoross/conductor:3.31.09fba127693e6
log4j-core@2.23.1
2.25.4

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4,674
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-2026-34480.

Container imageDigestPackageFixed in
svtechnmaa/svtech_rundeck:v1.2.26e368ace0977
log4j-core@2.17.1
2.25.4

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18,756
zipkin-gcpt3n1.0.01 of 1See more

zipkin-gcp t3n 1.0.0

1 of the 1 container images this version deploys carry CVE-2026-34480.

Container imageDigestPackageFixed in
openzipkin/zipkin-gcp:0.15.2b5d51d1144e2
log4j-core@2.12.1
2.25.4

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4,538
tikatikaVerified publisher0.3.01 of 1See more

tika tika 0.3.0

1 of the 1 container images this version deploys carry CVE-2026-34480.

Container imageDigestPackageFixed in
ghcr.io/kenchrcum/tika:3.3.0-full708446bc6783
log4j-core@2.25.3
2.25.4

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1,825
configservertwomartensVerified publisher0.2.01 of 1See more

configserver twomartens 0.2.0

1 of the 1 container images this version deploys carry CVE-2026-34480.

Container imageDigestPackageFixed in
2martens/configserver:latestbf1cdb80239d
log4j-core@2.23.1
2.25.4

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2,144
timetabletwomartensVerified publisher0.2.01 of 1See more

timetable twomartens 0.2.0

1 of the 1 container images this version deploys carry CVE-2026-34480.

Container imageDigestPackageFixed in
2martens/timetable:latestbd1ba6ab84c9
log4j-core@2.25.1
2.25.4

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1,527
wahlrechttwomartensVerified publisher0.3.01 of 1See more

wahlrecht twomartens 0.3.0

1 of the 1 container images this version deploys carry CVE-2026-34480.

Container imageDigestPackageFixed in
2martens/wahlrecht:latestba2c3040dab0
log4j-core@2.25.1
2.25.4

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1,689
opencloudunxwaresVerified publisher0.2.31 of 13See more

opencloud unxwares 0.2.3

1 of the 13 container images this version deploys carry CVE-2026-34480.

Container imageDigestPackageFixed in
apache/tika:2.9.2.1-fullae0b86d3c4d0
log4j-core@2.23.1
2.25.4

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45,239
vertica-kafka-schedulervertica-chartsVerified publisher0.1.81 of 1See more

vertica-kafka-scheduler vertica-charts 0.1.8

1 of the 1 container images this version deploys carry CVE-2026-34480.

Container imageDigestPackageFixed in
opentext/kafka-scheduler:24.1.0cf89a88180fb
log4j-core@2.17.1
2.25.4

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50
wazuhwazuh-helm-eksVerified publisher1.2.101 of 6See more

wazuh wazuh-helm-eks 1.2.10

1 of the 6 container images this version deploys carry CVE-2026-34480.

Container imageDigestPackageFixed in
wazuh/wazuh-indexer:4.14.49c344d2b1757
log4j-core@2.21.0
2.25.4

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5,484
sonarqubewebencryptor6.7.31 of 3See more

sonarqube webencryptor 6.7.3

1 of the 3 container images this version deploys carry CVE-2026-34480.

Container imageDigestPackageFixed in
library/sonarqube:8.2-communitya246bc64207e
log4j-core@2.11.1
2.25.4

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5,460
hazelcastwenerme5.10.22 of 2See more

hazelcast wenerme 5.10.2

2 of the 2 container images this version deploys carry CVE-2026-34480.

Container imageDigestPackageFixed in
hazelcast/hazelcast:5.5.05dd5d31c7a06
log4j-core@2.23.1
2.25.4
hazelcast/management-center:5.5.2991ddb27c251
log4j-core@2.23.1
2.25.4

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2,634
elasticsearchwiremindVerified publisher8.19.01 of 1See more

elasticsearch wiremind 8.19.0

1 of the 1 container images this version deploys carry CVE-2026-34480.

Container imageDigestPackageFixed in
library/elasticsearch:8.19.1289729a95066a
log4j-core@2.25.0
2.25.4

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2,191
opendistro-eswitcom-gmbh1.13.31 of 3See more

opendistro-es witcom-gmbh 1.13.3

1 of the 3 container images this version deploys carry CVE-2026-34480.

Container imageDigestPackageFixed in
amazon/opendistro-for-elasticsearch:1.13.32acfa1dcc5f8
log4j-core@2.13.0
2.25.4

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5,806
is-pattern-1wso2is-pattern15.11.01 of 2See more

is-pattern-1 wso2is-pattern1 5.11.0

1 of the 2 container images this version deploys carry CVE-2026-34480.

Container imageDigestPackageFixed in
massimolauri/wso2is:5.11.0-centose08abf0ce767
log4j-core@2.12.1
2.25.4

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6,213
ygdrassil-monitoringygdrassilVerified publisher0.4.01 of 10See more

ygdrassil-monitoring ygdrassil 0.4.0

1 of the 10 container images this version deploys carry CVE-2026-34480.

Container imageDigestPackageFixed in
opensearchproject/opensearch:2.18.07f6fa1efee8f
log4j-core@2.21.0
2.25.4

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9,381
zahori-processzahoriVerified publisher1.0.11 of 1See more

zahori-process zahori 1.0.1

1 of the 1 container images this version deploys carry CVE-2026-34480.

Container imageDigestPackageFixed in
zahoriaut/zahori-process:0.1.13351f8a220ed7
log4j-core@2.20.0
2.25.4

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3,480
zahori-serverzahoriVerified publisher1.0.11 of 2See more

zahori-server zahori 1.0.1

1 of the 2 container images this version deploys carry CVE-2026-34480.

Container imageDigestPackageFixed in
zahoriaut/zahori-server:0.1.17b2de13916f3e
log4j-core@2.17.2
2.25.4

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5,846

Container images carrying it

255 by charts deploying them

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

Container imageDigestPackageFixed inUsed by
public.ecr.aws/v0r6c2e2/hive-metastore:latest794b3bff9510
log4j-core@2.17.1
2.25.4
1
quay.io/newrelic/synthetics-minion:2.2.2198c26e1b8f70
log4j-core@2.12.1
2.25.4
1
quay.io/opsmxpublic/ubi8-oes-autopilot:isd-spin-2025.10.01-af26a30d4-20251126105458bd0bcf72f9
log4j-core@3.0.0-beta3
no fix listed
1
quay.io/strimzi/operator:0.45.158c727cd2e68
log4j-core@2.17.2
2.25.4
1
quay.io/strimzi/operator:0.36.1e9e03b31007c
log4j-core@2.17.2
2.25.4
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.