Microsoft SharePoint
Microsoft SharePoint Weak Authentication Vulnerability — Microsoft SharePoint contains a weak authentication vulnerability which allows an unauthorized attacker to bypass a security feature over a network.
Original Disclosure
https://nvd.nist.gov/vuln/detail/CVE-2026-55040
Severity
high
Sector
tech
Disclosure date
August 18, 2026
Indexed
20 hours, 11 minutes ago