{"uuid": "2d7a4ee0-e5f1-406e-a598-2bd0bf662419", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-93753", "type": "seen", "source": "https://mastodon.social/users/hugovalters/statuses/117314145568550156", "content": "CVE-2026-93753: prototype poisoning in deepmerge's mergeObject() lets attackers inject properties into object prototypes via crafted merge input. CVSS 7.5, still unpatched. Audit your merge calls and pin versions now. https://www.valtersit.com/cve/CVE-2026-93753/ #CVE #infosec #javascript", "creation_timestamp": "2026-09-22T10:10:33.506853Z"}