Dashboard / CVE-2026-121678

CVE-2026-121678

MEDIUM
MEDIUM Priority: 0.04 BB Relevance: 51/100
Published: 2026-11-10 Modified: 2026-11-12 First seen: 2026-11-10 Status: active

Attack Surface

Network No Auth Conf. Impact

CVSS Vector Breakdown

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

Description

Out-of-bounds read in Remote Desktop Client allows an unauthorized attacker to disclose information over a network.

Weakness Classification (1)

Affected Software (8)

VendorProductVersion
Microsoft Windows App Client for Windows Desktop 1.00 < 2.0.1489.0
Microsoft Windows App Client for Windows Desktop 1.00 < 2.0.1489.0
Microsoft Windows App Client for Windows Desktop 1.00 < 2.0.1489.0
Microsoft Windows App Client for Windows Desktop 1.00 < 2.0.1489.0
Microsoft Windows App Client for Windows Desktop 1.00 < 2.0.1489.0
Microsoft Windows App Client for Windows Desktop 1.00 < 2.0.1489.0
Microsoft Windows App Client for Windows Desktop 1.00 < 2.0.1489.0
Microsoft Windows App Client for Windows Desktop 1.00 < 2.0.1489.0

References & Advisories (1)

Bug Bounty Relevance

51 / 100
✓ Network accessible
✓ No authentication

CVSS Score

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

EPSS — Exploitation Probability

0.69%
Raw Score 0.006880
Percentile 53.2%
Date 2026-11-12

Intelligence Sources

mitre ref →
nvd ref →

External Links