Is CVE-2026-118376 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-118376?

CVE-2026-118376 has a CVSS v3 severity of MEDIUM (5.3).

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CVE-2026-118376

Description

WeKnora before 0.8.2 contains a server-side request forgery vulnerability in isRestrictedIP() that misclassifies NAT64-prefixed IPv6 addresses as public. Authenticated attackers can supply URLs resolving to NAT64 encodings of internal addresses via web_fetch or URL-based knowledge import to reach internal services or cloud metadata endpoints.