PostgreSQL intarray missing validation of type of input to selectivity estimator executes arbitrary code
Missing validation of type of input in PostgreSQL intarray extension selectivity estimator function allows an object creator to execute arbitrary code as the operating system user running the database. Versions before PostgreSQL 18.2, 17.8, 16.12, 15.16, and 14.21 are affected.
01
beschreibt (1)
Zugehörige CVEs.
| ID | Schweregrad | ausnutzbar | ||
|---|---|---|---|---|
| CVE-2026-2004US | — | — | ||
Missing validation of type of input in PostgreSQL intarray extension selectivity estimator function allows an object creator to execute arbitrary code as the operating system user… | ||||
02
Referenzen
Externe Belege — Patches, Meldungen, Analysen.
- https://access.redhat.com/errata/RHSA-2026:19009WEB
- https://access.redhat.com/errata/RHSA-2026:19010WEB
- https://access.redhat.com/errata/RHSA-2026:3730WEB
- https://access.redhat.com/errata/RHSA-2026:3887WEB
- https://access.redhat.com/errata/RHSA-2026:3896WEB
- https://access.redhat.com/errata/RHSA-2026:4024WEB
- https://access.redhat.com/errata/RHSA-2026:4059WEB
- https://access.redhat.com/errata/RHSA-2026:4063WEB
scry
Advisories wie diese benennen die exponierten Produkte, die Angreifer auf Ihrer Angriffsfläche ins Visier nehmen. Sehen Sie mit einem kostenlosen Passiv-Scan, was exponiert ist.
Kostenloser Scan