CVE-2025-55177
Meta Platforms WhatsApp Incorrect Authorization Vulnerability
⚠ KEVEPSS 0.76%
Description
Meta Platforms WhatsApp contains an incorrect authorization vulnerability due to an incomplete authorization of linked device synchronization messages. This vulnerability could allow an unrelated user to trigger processing of content from an arbitrary URL on a target’s device.
How to fix CVE-2025-55177
No package mapping is available — consult the references below for vendor-specific guidance.
Is CVE-2025-55177 being exploited?
Yes — CVE-2025-55177 is on the CISA Known Exploited Vulnerabilities (KEV) catalog. Patch immediately.
Affected packages (0)
No package mapping in OSV.