{"uuid": "4b0beed7-b264-475f-8993-99c839cfab40", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "cve-2026-90648", "type": "seen", "source": "https://bsky.app/profile/offseq.bsky.social/post/3mvfaacghw725", "content": "WebAssembly wabt <=1.0.41 hit by HIGH severity vuln: unchecked calloc() in wasm2c can enable sandbox escape & code exec on 32-bit or memory-restricted hosts. Mitigate memory pressure, monitor advisories. https://radar.offseq.com/threat/cve-2026-90648-cwe-252-unchecked-return-value-in-webassembly-...", "creation_timestamp": "2026-09-13T09:00:29.380636Z"}