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Threats Tagged 'cve-2026-104458'

View all threats tagged with 'cve-2026-104458'. Filter and sort to focus on specific types of threats.

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Active filters (1):Tag: cve-2026-104458

Threats Tagged 'cve-2026-104458'

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YesWiki versions before 4.6.7 contain a server-side request forgery (SSRF) vulnerability in the validateKeyIdUrl() function. This flaw allows unauthenticated attackers to bypass SSRF protections by exploiting 6to4, NAT64, or IPv4-compatible IPv6 addresses. By sending a crafted Signature keyId to the public actor inbox route, attackers can potentially access cloud metadata services, loopback interfaces, or internal network hosts.

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