StackRadar

CVE-2026-30923

High

Advisory

Published 7 May 2026In the index since 9 Sept 2026
Severity
High
worst across findings
CVSS
8.2
base score, highest
EPSS
0.004
37th percentile
CISA KEV
Not listed
no confirmed exploitation
Charts affected
1
of 17,781 indexed, latest versions
Container images
1
deployed by those charts
Fix available
1 of 1
affected package

libModSecurity3 denial of service via segfault when using t:hexDecode on single-character query strings

Carried by container images the latest versions of 1 of 17,781 indexed charts deploy, on 1 image.

Affected packageAffected versionsFixed inImages
modsecuritybitnami3.0.143.0.151
OSV records
BIT-modsecurity-2026-30923
Also known as
GHSA-qrjc-3jpc-3h2g

Charts affected

1 by stars
ChartLatestAffected imagesRadar Score
matomopetbattle11.0.11 of 2See more

matomo petbattle 11.0.1

1 of the 2 container images this version deploys carry CVE-2026-30923.

Container imageDigestPackageFixed in
bitnamilegacy/matomo:5.3.2-debian-12-r13f02c000c54b1
modsecurity@3.0.14
3.0.15

Open the chart page →

11,061

Container images carrying it

1 by charts deploying them

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

Container imageDigestPackageFixed inUsed by
bitnamilegacy/matomo:5.3.2-debian-12-r13f02c000c54b1
modsecurity@3.0.14
3.0.15
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.