CVE-2026-20821

Exposure of sensitive information to an unauthorized actor in Windows Remote Procedure Call allows an unauthorized attacker to disclose information locally...

CVE-2026-20821

creationtimestamp| type| source ---|---|--- 2026-01-13 18:01:16+00:00| seen| https://www.thezdi.com/blog/2026/1/13/the-january-2026-security-update-review 2026-01-13 18:16:30+00:00| seen| https://advisories.ncsc.nl/advisory?id=NCSC-2026-0007 2026-04-10 10:53:42+00:00| seen|...

CVE-2026-20821 Remote Procedure Call Information Disclosure Vulnerability

...

CVE-2026-20821

CVE-2026-20821 is a Windows Remote Procedure Call information disclosure vulnerability that could allow a local attacker to obtain sensitive data. The available description confirms an information disclosure resulting from RPC handling, but the connected documents do not provide vendor-specific p...