BugRater
Early access. The directory is still filling out, and every rating here comes from a researcher's reported experience.

Security releases

Microsoft

Microsoft Excel Remote Code Execution Vulnerability

CVE-2026-55058 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-2026-55058
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
All 1 CVEs 1 Additional recognition 0 Unclaimed only
Showing 1–1 of 1
CVE-2026-55058 BR2026-0003-016681 unclaimed
Microsoft Excel Remote Code Execution Vulnerability
Credited as 0ccbbf129444eb66344ccafb92b00df4