PT-2026-26908 · Unknown · Pchelpwarev2

Alejandra Sánchez · Published 2026-03-21 · Updated 2026-03-21 · CVE-2019-25563

Positive Technologies (AI Summary)

CVSS v3.1

6.2

Medium

Base vector

AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions PCHelpWareV2 version 1.0.0.5

Description The software contains a denial of service issue that allows local attackers to crash the application by providing a malformed image file. Attackers can trigger the issue through the Create SC feature by selecting a crafted BMP file with an oversized buffer, causing the application to crash. The vulnerable function is Create SC.

Recommendations Update to a newer version that contains a fix for this vulnerability. As a temporary workaround, avoid using the Create SC feature with untrusted BMP files.

Exploit

Fix

Weakness Enumeration

CWE-226

Related Identifiers

CVE-2019-25563

Affected Products

Pchelpwarev2

References · 5

• 🔥 https://exploit-db.com/exploits/46708 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2019-25563 · Security Note
• https://uvnc.com/home.html · Note
• https://vulncheck.com/advisories/pchelpwarev2-denial-of-service-via-sc-creation · Note
• http://uvnc.eu/download/pchw2/PCHelpWareV2.msi · Note