CYBERHAWK / CVE / CVE-2026-42981
CVE-2026-42981
HIGH
CVSS 8.1
other
The flaw
Integer underflow (wrap or wraparound) in Windows Performance Monitor allows an unauthorized attacker to execute code over a network.
What to do
Review advisory and patch per vendor guidance.
References
In the news
- Microsoft June 2026 Patch Tuesday fixes 6 zero-days, 200 flawsBleepingComputer · 2026-06-09
- Zero Day Initiative — The June 2026 Security Update Reviewthezdi.com · 2026-06-09
- Microsoft Releases June 2026 Patch Tuesday UpdatesPetri IT Knowledgebase · 2026-06-10