CVE-2026-88086

MEDIUM
MEDIUM Priority: 0.02 BB Relevance: 46/100
Published: 2026-10-13 Modified: 2026-10-29 First seen: 2026-10-29 Status: active

Attack Surface

Adjacent No Auth No Interaction Conf. Impact

CVSS Vector Breakdown

AV: Adjacent
AC: High
PR: None
UI: None
S: Unchanged
C: High
I: None
A: None

Description

Out-of-bounds read in SQL Server allows an unauthorized attacker to disclose information over an adjacent network.

Weakness Classification (1)

Affected Software (1)

VendorProductVersion
Microsoft Microsoft SQL Server 2019 (GDR) 15.0.0 < 15.0.2200.2

References & Advisories (1)

Bug Bounty Relevance

46 / 100
✓ No authentication
✓ No user interaction

CVSS Score

5.3 / 10.0 v3.1
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C

EPSS — Exploitation Probability

0.36%
Raw Score 0.003630
Percentile 30.1%
Date 2026-10-29

EPSS Trend

2026-10-29
0.00363
2026-10-28
0.00363

Intelligence Sources

mitre ref →