Dashboard / CVE-2026-50649

CVE-2026-50649

HIGH
MEDIUM Priority: 0.31 BB Relevance: 41/100
Published: 2026-07-14 Modified: 2026-10-28 First seen: 2026-10-29 Status: active

Attack Surface

Low Complexity No Auth Conf. Impact Integ. Impact

CVSS Vector Breakdown

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

Description

Deserialization of untrusted data in .NET allows an unauthorized attacker to execute code locally.

Weakness Classification (1)

Affected Software (10)

VendorProductVersion
Microsoft .NET 8.0 runtime 8.0.0 < 8.0.29
microsoft .net 8.0.0 – 8.0.29
microsoft .net_framework 4.8.1
microsoft .net_framework 4.8
microsoft .net_framework 4.6.2
microsoft .net_framework 4.7
microsoft .net_framework 4.7.1
microsoft .net_framework 4.7.2
microsoft .net_framework 3.5
microsoft visual_studio_2026 18.7.0 – 18.7.4

References & Advisories (1)

Bug Bounty Relevance

41 / 100
✓ No authentication
✓ Low complexity

CVSS Score

7.8 / 10.0 v3.1
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C

EPSS — Exploitation Probability

4.02%
Raw Score 0.040170
Percentile 90.5%
Date 2026-10-29

EPSS Trend

2026-10-29
0.04017
2026-10-28
0.04017

Intelligence Sources

mitre ref →
nvd ref →

External Links