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CVE-2026-50752
- CVSS 3.1
- 7.4 high
- EPSS
- 5%p92
- Published
- ·
- Modified
Description · NVD
A weakness in the certificate validation logic of the deprecated IKEv1 key exchange may allow an unauthenticated attacker positioned as a man-in-the-middle to bypass certificate validation in VPN site-to-site connections that use certificate-based authentication. Successful exploitation could allow interception or modification of traffic traversing the VPN tunnel.
- Weakness
- CWE-295
- Vector
- CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N