Microsoft CVE-2026-3315

Q: What is the CVSS score of CVE-2026-3315?

CVE-2026-3315 has a CVSS 4.0 base score of 5.8 (Medium). CVSS vector: CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:L/VI:H/VA:L/SC:L/SI:L/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:Y/R:U/V:X/RE:L/U:Clear. EPSS exploitation probability: 0.0%.

MEDIUM

Execution with Unnecessary Privileges (CWE-250)

2026-03-10 db4dfee8-a97e-4877-bfae-eba6d14a2166

Microsoft Privilege Escalation

5.8

CVSS 4.0 · NVD

Severity by source

NVD PRIMARY

5.8 MEDIUM

CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:L/VI:H/VA:L/SC:L/SI:L/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:Y/R:U/V:X/RE:L/U:Clear

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:L/VI:H/VA:L/SC:L/SI:L/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:Y/R:U/V:X/RE:L/U:Clear

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Lifecycle Timeline

CVSS changed

May 07, 2026 - 20:52 NVD

5.8 (MEDIUM)

Analysis Generated

Mar 12, 2026 - 21:55 vuln.today

CVE Published

Mar 10, 2026 - 18:19 nvd

N/A

DescriptionCVE.org

Incorrect Default Permissions, : Execution with Unnecessary Privileges, : Incorrect Permission Assignment for Critical Resource vulnerability in ASSA ABLOY Visionline on Windows allows Configuration/Environment Manipulation.This issue affects Visionline: from 1.0 before 1.33.