CVE-2026-55021

creationtimestamp| type| source ---|---|--- 2026-07-14 19:00:53+00:00| seen| https://advisories.ncsc.nl/advisory?id=NCSC-2026-0237 2026-07-14 22:03:15+00:00| seen| https://www.thezdi.com/blog/2026/7/14/the-july-2026-security-update-review 2026-07-15 01:00:47+00:00| seen|...

CVE-2026-55021

Improper neutralization of input during web page generation 'cross-site scripting' in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network...

CVE-2026-55021 Microsoft SharePoint Server Spoofing Vulnerability

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