7.4
Élevée
CVE-2026-50752 A weakness in the certificate validation logic of the deprecated IKEv1 key exchange may allow an unauthenticated…
Description
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.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| Quantum Security Gateway | Versions non publiées | |
| Spark Firewalls | Versions non publiées |
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9.8
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9.8
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7.5
Élevée
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Non notée