{"uuid": "b64d8b81-ce14-4ee3-97e4-ef1e7abd1b81", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-51263", "type": "seen", "source": "https://bsky.app/profile/bootintel.bsky.social/post/3mrr26aj6zb2t", "content": "Critical CVE landed today in ESP32:\n\nCVE-2026-51263. schreibfaul1 ESP32-audioI2S 3.4.5 is vulnerable to Buffer Overflow. The Audio::openai_speech function in the Audio library manually constructs JSON request bodies and HTTP request headers by dire\u2026\n\nnvd.nist.gov/vuln/detail/CVE-2026-51263", "creation_timestamp": "2026-07-29T04:03:07.791270Z"}