CVE-2026-3008

Severity CVSS v4.0:

Pending analysis

Type:

CWE-134 Format String Vulnerability

Publication date:

27/04/2026

Last modified:

27/04/2026

Description

Successful exploitation of the<br /> string injection vulnerability could allow an attacker to obtain memory address<br /> information or crash the application.

Impact

Vector 3.x

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H CVSS v3.1 Severity and Metrics:

Base Score: 6.60 MEDIUM
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H

Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope (S): Unchanged
Confidentiality (C): Low
Integrity (I): Low
Availability (A): High

Base Score 3.x

6.60

Severity 3.x

MEDIUM

References to Advisories, Solutions, and Tools

https://community.notepad-plus-plus.org/topic/27500/notepad-v8-9-4-release-candidate
https://github.com/llgsjsm/cve-2026-3008
https://github.com/notepad-plus-plus/notepad-plus-plus/issues/17960
https://llgsjsm.github.io/cve-2026-3008/
https://www.csa.gov.sg/alerts-and-advisories/alerts/al-2026-044/
https://github.com/llgsjsm/cve-2026-3008