CYBERHAWK / CVE / CVE-2026-44803
CVE-2026-44803
HIGH
CVSS 7.8
other
The flaw
Integer overflow or wraparound in Windows Win32K - GRFX allows an unauthorized attacker to execute code locally.
What to do
Review advisory and patch per vendor guidance.
References
In the news
- Microsoft and Adobe Patch Tuesday, June 2026 Security Update ReviewQualys · 2026-06-11
- Microsoft Patch Tuesday for June 2026 — Snort rules and prominent vulnerabilitiesCisco Talos Blog · 2026-06-09
- Microsoft June 2026 Patch Tuesday fixes 6 zero-days, 200 flawsBleepingComputer · 2026-06-09