Microsoft · tracing/histograms: Reject non-stacktrace fields for synthetic stacktrace fields
Affects MicrosoftSource GCVE Database
Not known to be exploited · fixed in deb336ae7c7b341591a6862cf6fcfeca97c77dfd : patch Microsoft soon.
Data as of 29 Oct 2026, 11:47 UTC
Rated by Threat Radar · CVSS not yet scored by NVD
Thin evidence
One scorer or none- Patch
- Available – fixed in deb336ae7c7b341591a6862cf6fcfeca97c77dfd, a244c241593b5b38a08f0df2cb43c26574efbdcb, 6.2 +3
Exploitation evidence
Disclosed: evidence found.
CVE published 28 Oct 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 29 Oct 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-2026-99163 is a vulnerability related to the tracing/histograms component in Microsoft software version 3.0. It involves rejecting non-stacktrace fields for synthetic stacktrace fields. No detailed impact or exploitation information is provided.