{"vulnerability": "CVE-2026-55958", "sightings": [{"uuid": "8361b424-d709-45e1-831c-028f0616d431", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-55958", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mp5l7iyoj72k", "content": "CVE-2026-55958 - Renesas TSIP TLS 1.3 transcript buffer out-of-bounds write in tsip_StoreMessage\nCVE ID : CVE-2026-55958\n \n Published : June 25, 2026, 7:35 p.m. | 1\u00a0hour, 35\u00a0minutes ago\n \n Description : Out-of-bounds write in the Renesas TSIP TLS 1.3 transcript buffer. In tsip...", "creation_timestamp": "2026-06-25T23:24:25.725520Z"}, {"uuid": "eec05c33-d56c-4734-89d5-d6a44de3506c", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-55958", "type": "seen", "source": "https://bsky.app/profile/cyberhub.blog/post/3mqwp6dyokg2m", "content": "\ud83d\udccc CVE-2026-55958 - Out-of-bounds write in the Renesas TSIP TLS 1.3 transcript buffer. In tsip_StoreMessage() the capacity check guarding the fixed message bag (MSGBAG_SI... https://www.cyberhub.blog/cves/CVE-2026-55958", "creation_timestamp": "2026-07-18T16:37:06.853772Z"}]}