CVE-2026-89310

CVE-2026-89310

A parameter taken from the request body is inserted into a T-SQL statement without parameterization or escaping, allowing a remote attacker to execute arbitrary SQL statements in the context of the application's database account.

Vulnerability class: SQL Injection

Published · last modified .

CVSS v3 metric

CVSS v3 base score 9.9 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H.

EPSS exploit prediction

No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-89310?
CVE-2026-89310 is a critical-severity vulnerability, classified under SQL Injection. CVSS score: 9.9/10. Published 2026-10-14.
How severe is CVE-2026-89310?
Critical severity. CVSS v3 base score is 9.9 out of 10.