Medium severity6.5NVD Advisory· Published Aug 11, 2026· Updated Aug 11, 2026
CVE-2026-70327
CVE-2026-70327
Description
Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information over a network.
Affected products
1Patches
Vulnerability mechanics
References
1News mentions
1- Microsoft Patch Tuesday Update August 2026 – 394 Vulnerabilities Fixed, Including 3 Zero-DaysCyber Security News · Aug 11, 2026