Microsoft · keys: Protect the read method check against type removal
Affects MicrosoftSource GCVE Database
Not known to be exploited · fixed in ff44f1b303aa76a818d898e85c56ed4852c031e2 : patch Microsoft soon.
Data as of 7 Nov 2026, 13:02 UTC
Rated by Threat Radar · CVSS not yet scored by NVD
Thin evidence
One scorer or none- Patch
- Available – fixed in ff44f1b303aa76a818d898e85c56ed4852c031e2, ff11cfed85cbfdd7fe1185ebd18d2c7a8353ad8d, e5f830ae6611cddbfc504c43f14155f60b63206a +10
Exploitation evidence
Disclosed: evidence found.
CVE published 2 Nov 2026
Detectable: no evidence on record.
No public nuclei template indexed
Weaponized: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors
A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 7 Nov 2026.
What to do
Upgrade to a fixed release listed under Affected software.
Affected software
| Product | Affected | Fixed in |
|---|---|---|
| LinuxLinux | Affected
| Fixed in
|
| LinuxLinux | Affected
| Fixed in– |
Description
CVE-2026-99222 is a vulnerability identified in Microsoft software version 3.0. The description provided is minimal and does not detail the nature of the flaw or its impact. No CVSS score or detailed technical information is available.