CVE-2026-3008

Medium

Description

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

SeverityMedium
CVSS6.6
Exploit probability—
ProductNotepad++
PublishedApr 27, 2026
First seenApr 27, 2026
Weakness typeCWE-134CWE-134

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

ProductAffected versionsFixed in
Notepad++ Notepad++8.9.3—

Check your version

Choose the product and enter the version you run to see whether it falls in the affected range.

In the Intelligence 360 plan

Attack Surface Management

See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.