CVE-2026-94520CWE-134

CVE-2026-94520

Medium · published October 14, 2026

CVSS v3.1
4.9
EPSS
1%
Percentile
48.3
In the wild
Unconfirmed
What it is

Use of externally-controlled format string in SQL Server allows an authorized attacker to deny service over a network.

The record
Technical detail
CVSS v3.1
4.9 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00606 · 48.3th percentile
Weakness
CWE-134 · Use of Externally-Controlled Format String
Published
2026-10-14T01:19Z
References (1)
EPSS history
Timeline
  • 15 OCT 03:35Z
    EPSS moved — → 1%
    epss
  • 13 OCT 20:37Z
    Microsoft SQL Server Denial of Service Vulnerability
    cvelistv5
  • 13 OCT 20:37Z
    Microsoft SQL Server Denial of Service Vulnerability
    cvelistv5