CVE-2026-26111

Integer overflow or wraparound in Windows Routing and Remote Access Service (RRAS) allows an authorized attacker to execute code over a network.

CVSS v3.1

8.0 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

EPSS

0.84% chance of exploitation in the next 30 days, 55th percentile

Published

2026-03-10

Updated

2026-06-19

Proof-of-concept exploits (1)

• Dhananjayasj/RRAS-VULNERABILITY-CVE-2026-25172-CVE-2026-25173-CVE-2026--261110★ · 2026-05-30

References

• CVE Record
• NVD entry

Related

• CVE-2024-1698
• CVE-2024-21413
• CVE-2024-6624
• CVE-2025-24813
• CVE-2026-25172
• CVE-2026-25173