{"vulnerability": "CVE-2026-82539", "sightings": [{"uuid": "cfa06663-9ce3-4d98-bc0c-2f3a5ec55018", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-82539", "type": "seen", "source": "https://bsky.app/profile/cybergeodigest.bsky.social/post/3mucfyt7aw423", "content": "Today's CyberGeoDigest \u2014 12 stories\n\nTop: TOTOLINK A720R CVE-2026-82539 Enables Remote Memory Corruption Attack\n\n#InfoSec #CVE #CyberSecurity", "creation_timestamp": "2026-08-30T12:40:29.733725Z"}, {"uuid": "bb0c18db-ffe1-474f-9e2b-b46c74089b72", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-82539", "type": "seen", "source": "https://bsky.app/profile/stackflag.bsky.social/post/3mucafcfe3n2e", "content": "CVE-2026-82539 - a720r\nThe A720R router\u2019s MAC\u2011filtering feature can be tricked by sending a specially crafted request, causing the device\u2019s memory to become corrupted. This can make the router stop working or\u2026\n\nToo many irrelevant or confusing CVEs? Use stackflag.com\n\n#a720r #totolink #CVE #infosec", "creation_timestamp": "2026-08-30T11:00:05.960153Z"}, {"uuid": "02d2e11f-1bee-4aa3-9fd1-435c63a0d913", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-82539", "type": "seen", "source": "https://bsky.app/profile/thehackerwire.bsky.social/post/3mucdr4ojny27", "content": "\ud83d\udd34 CVE-2026-82539 - Critical (9.1)\n\nA vulnerability was determined in TOTOLINK A720R 4.1.5cu.630_B20250509. This impacts the function...\n\nhttps://www.thehackerwire.com/vulnerability/CVE-2026-82539/\n\n#infosec #cybersecurity #CVE #vulnerability #security #patchstack", "creation_timestamp": "2026-08-30T12:00:24.273649Z"}, {"uuid": "eb2d9a94-2631-4735-ab25-d758d932da60", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-82539", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/2zetucm3kjfvp", "content": "CVE-2026-82539 - TOTOLINK A720R MAC Filtering cstecgi.cgi setMacFilterRules memory corruption\nCVE ID : CVE-2026-82539\n \n Published : Aug. 30, 2026, 11:17 a.m. | 1\u00a0hour, 18\u00a0minutes ago\n \n Description : A vulnerability was determined in TOTOLINK A720R 4.1.5cu.630_B20250509. This...", "creation_timestamp": "2026-08-30T12:44:48.144386Z"}]}