CVE-2026-113859Not scored
CVE-2026-113859: Windows TCP/IP Remote Code Execution Vulnerability
Microsoft · Windows 11 Version 24H2
Vendor fix available · Affected: Microsoft Windows 11 Version 24H2 · Exploitation: not established
ExploitationNot established
Not in CISA KEV as of catalogue 2026.11.13 (13 Nov)
- In CISA KEV: not seen
- Exploited (reported): not seen
- Scanning observed: not seen
- Proof of concept public: not seen
- Not establishedNothing in the sources we check
0.4%probability of exploitation in the next 30 days
37th percentile
050100
Higher than 37% of scored CVEs
Not scored yet. NVD has not published a CVSS score.
DescriptionNVD
Use after free in Windows TCP/IP allows an unauthorized attacker to execute code over an adjacent network.
On the Atlas
Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.
- Exploitation
- Unlikely (under 1%). EPSS under 1%, or no score yet.
- CISA KEV
- Not listed
- Public check
- No public nuclei template
- Vendor
- Microsoft
- Published
- November 2026
Coverage1 article · 1 outlet
First in our coverage: SANS ISC, 10 Nov.
- Microsoft November 2027 update fixes 1,260 vulnerabilitiesSANS ISC · first in our coverage · mentions it in passing
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