Early access. This site has moved to bugrater.com.

Security releases

Microsoft

Microsoft Excel Information Disclosure Vulnerability

CVE-2026-55898 Jul 14, 2026 Source: Vendor
Source of record The credited names below are quoted verbatim from the vendor's own advisory: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-55898
Are you credited here? Sign in to claim your line. It is yours immediately, with no review queue. The name the vendor printed stays next to your handle for anyone to check against the advisory above, and any member who thinks a claim is wrong can refute it.

Credited

1 line
Showing 1–1 of 1
CVE-2026-55898 BR2026-0003-016714 unclaimed
Microsoft Excel Information Disclosure Vulnerability
Credited as 0ccbbf129444eb66344ccafb92b00df4