CVE-2019-25476 MEDIUM

CVE-2019-25476: Outlook Password Recovery 2.10 Denial of Service Buffer Overflow

Vendor Top-Password
Product Outlook Password Recovery Denial of Service Exploit
Weakness CWE-787
Published March 11, 2026
Last update April 7, 2026
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CVSS base score

6.9/10
Attack vector Local
Attack complexity Low
Privileges required None
User interaction None
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

What the vulnerability does

01Description

Outlook Password Recovery 2.10 contains a buffer overflow vulnerability that allows local attackers to crash the application by supplying an oversized payload. Attackers can create a malicious text file containing 6000 bytes of data and paste it into the User Name and Registration Code field to trigger a denial of service condition.

Key dates

02Disclosure timeline

March 11, 2026 CVE published
April 7, 2026 Record updated