CVE Intelligence

53AI vulnerabilities

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Published CVEs affecting 53AI products: 1 record(s), with severity, exploitation and fixes.

53AIHub 1

Exploited only (KEV) →

CVE-2026-111653 Medium · 5.3 CWE-306 Oct 16, 2026
53AIHub through 0.5.3 Missing Authentication via PUT /api/enterprises/:id
53AIHub through 0.5.3 contains a missing authentication vulnerability that allows unauthenticated attackers to overwrite any enterprise's profile by sending PUT requests to /api/enterprises/:id. Because UpdateEnterprise only enforces checks when IS_SAAS is true, attackers can enumerate sequential enterprise IDs and overwrite logos, display names and branding for defacement and phishing.