CVE-2026-96956CWE-121

CVE-2026-96956

High · published October 14, 2026

CVSS v3.1
8.0
EPSS
0%
Percentile
35.5
In the wild
Unconfirmed
What it is

Stack-based buffer overflow in SQL Server allows an authorized attacker to elevate privileges over a network.

The record
Technical detail
CVSS v3.1
8.0 · HIGH
Vector
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00423 · 35.5th percentile
Weakness
CWE-121 · Stack-based Buffer Overflow
Published
2026-10-14T01:20Z
References (1)
EPSS history
Timeline
  • 15 OCT 03:35Z
    EPSS moved — → 0%
    epss
  • 13 OCT 20:35Z
    SQL Server Elevation of Privilege Vulnerability
    cvelistv5
  • 13 OCT 20:35Z
    SQL Server Elevation of Privilege Vulnerability
    cvelistv5