Exploit for Reliance on Untrusted Inputs in a Security Decision in Microsoft

🗓️ 23 Jul 2026 03:46:15Reported by razureinkType

githubexploit

githubexploit🔗 github.com👁 19 Views

CVE-2026-21509 bypasses Protected View and OLE in Office via untrusted inputs; patch January 2026.

Reporter	Title	Published	Views	Family All 48
GithubExploit	Exploit for CVE-2026-21509	27 Jan 202609:26	–	githubexploit
GithubExploit	Exploit for CVE-2026-21509	27 Jan 202613:56	–	githubexploit
GithubExploit	Exploit for Reliance on Untrusted Inputs in a Security Decision in Microsoft	30 Jun 202616:19	–	githubexploit
GithubExploit	Exploit for Reliance on Untrusted Inputs in a Security Decision in Microsoft	4 Feb 202614:13	–	githubexploit
GithubExploit	Exploit for Reliance on Untrusted Inputs in a Security Decision in Microsoft	29 Jan 202600:51	–	githubexploit
GithubExploit	Exploit for Reliance on Untrusted Inputs in a Security Decision in Microsoft	31 Jan 202604:52	–	githubexploit
GithubExploit	Exploit for Reliance on Untrusted Inputs in a Security Decision in Microsoft	12 Mar 202618:59	–	githubexploit
GithubExploit	Exploit for Reliance on Untrusted Inputs in a Security Decision in Microsoft	1 Feb 202617:31	–	githubexploit
GithubExploit	cve-2026-poc-collection	21 May 202615:15	–	githubexploit
GithubExploit	Exploit for Reliance on Untrusted Inputs in a Security Decision in Microsoft	1 Mar 202617:00	–	githubexploit

23 Jul 2026 03:46Current

6.1Medium risk

Vulners AI Score6.1

CVSS 3.17.8

EPSS0.72152

SSVC

cve 2026 21509 office vulnerability protected view ole mitigations untrusted inputs russian hackers out of band patch kill bit