CVE-2026-96185

HIGH
MEDIUM Priority: 0.04 BB Relevance: 55/100
Published: 2026-10-22 Modified: 2026-10-29 First seen: 2026-10-29 Status: active

Attack Surface

Network No Interaction Conf. Impact Integ. Impact

CVSS Vector Breakdown

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

Description

Stack-based buffer overflow in Microsoft Exchange Online allows an authorized attacker to execute code over a network.

References & Advisories (1)

Bug Bounty Relevance

55 / 100
✓ Network accessible
✓ No user interaction

CVSS Score

7.5 / 10.0 v3.1
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C

EPSS — Exploitation Probability

0.54%
Raw Score 0.005400
Percentile 45.3%
Date 2026-10-29

EPSS Trend

2026-10-29
0.00540
2026-10-28
0.00540

Intelligence Sources

mitre ref →
nvd ref →