Is CVE-2026-18717 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-18717?

CVE-2026-18717 has a CVSS v3 severity of HIGH (7.4).

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CVE-2026-18717

Description

ASE2000 2.35 through 2.37 is vulnerable to an improper certificate validation vulnerability, which may allow an attacker to impersonate the trusted peer, complete the TLS handshake, and read or modify protected communications.