CVE-2026-59782

NameCVE-2026-59782
DescriptionThe JavaScript preprocessing (Duktape) engine on Zabbix server has a vulnerability where a limited administrator is able to read raw heap data potentially resulting in leaked data from other running preprocessors not available to said administrator.
SourceCVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
zabbix (PTS)bookworm1:6.0.14+dfsg-1vulnerable
trixie1:7.0.22+dfsg-1~deb13u1vulnerable
forky, sid1:7.0.29+dfsg-2fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
zabbixsource(unstable)1:7.0.29+dfsg-1

Notes

https://support.zabbix.com/browse/ZBX-28193

Search for package or bug name: Reporting problems