{"vulnerability": "cve-2026-74843", "sightings": [{"uuid": "c26073f9-6488-4b82-84b5-d4a30b6f4a67", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-74843", "type": "seen", "source": "https://infosec.exchange/users/vuldb/statuses/117109077649311000", "content": "We have just added an important vulnerability affecting Wavlink WN531P3 and WN535M1 (CVE-2026-74843) https://vuldb.com/vuln/391205", "creation_timestamp": "2026-08-17T04:58:33.545226Z"}, {"uuid": "ffae0e3f-ac53-4ce4-b41d-e12054722d1c", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "cve-2026-74843", "type": "seen", "source": "https://bsky.app/profile/offseq.bsky.social/post/3mtbnpe5ziq2w", "content": "Wavlink WN531P3 & WN535M1 devices face a CRITICAL stack overflow (CVE-2026-74843, CVSS 10.0). Remote code execution possible \u2014 public exploit code exists. Restrict access, monitor endpoints until patch released. https://radar.offseq.com/threat/cve-2026-74843-stack-based-buffer-overflow-in-wavlink...", "creation_timestamp": "2026-08-17T12:00:30.884372Z"}, {"uuid": "7ae80330-7dcf-4521-982a-510e58d24d9a", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "cve-2026-74843", "type": "seen", "source": "https://infosec.exchange/users/offseq/statuses/117110736705580110", "content": "CVE-2026-74843 (CRITICAL, CVSS 10.0) impacts Wavlink WN531P3 & WN535M1: stack buffer overflow in export_pingortrace.cgi enables remote, unauthenticated RCE. No patch. Restrict access & monitor activity. Exploit code public. https://radar.offseq.com/threat/cve-2026-74843-stack-based-buffer-overflow-in-wavlink-wn531p3-0ad150d2e4038bcd #OffSeq #CVE202674843 #IoTSecurity", "creation_timestamp": "2026-08-17T12:00:29.071406Z"}, {"uuid": "3c03dd8e-866b-4cf9-8a30-2e65d062e13c", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-74843", "type": "seen", "source": "https://bsky.app/profile/stemshop.bsky.social/post/3mtbuuq5gl42e", "content": "\ud83d\udea8 CVE-2026-74843 \u2014 CVSS 9.3 CRITICAL\n\nA vulnerability was determined in Wavlink WN531P3 and WN535M1 V250922. Affected by this vulnerability is th...\n\n\ud83d\udd0e https://stemshop.top/cve/CVE-2026-74843\n\n#CVE #CyberSecurity #InfoSec", "creation_timestamp": "2026-08-17T14:08:46.952237Z"}, {"uuid": "254acc64-79e5-4a95-8802-745e1a9ddfae", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-74843", "type": "seen", "source": "https://bsky.app/profile/stackflag.bsky.social/post/3mtcgtajwun2f", "content": "CVE-2026-74843 - wn531p3\nThe Export Pingortrace CGI feature in Wavlink WN531P3 and WN535M1 devices is vulnerable to a remote attack. An attacker can exploit this vulnerability by sending a specially crafted\u2026\n\nToo many irrelevant or confusing CVEs? Use stackflag.com\n\n#wn531p3 #wavlink #CVE #infosec", "creation_timestamp": "2026-08-17T19:30:04.500623Z"}, {"uuid": "47455fe2-5abf-479a-a8e3-abb5038ad891", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-74843", "type": "published-proof-of-concept", "source": "Telegram/m_mWdLfn7AzxtutPwUwFotcuCU2as0PFXRgnVVXbxrPnDrU", "content": "", "creation_timestamp": "2026-08-19T00:00:26.187398Z"}, {"uuid": "d635171d-6eef-4389-bbec-a162296ff769", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-74843", "type": "published-proof-of-concept", "source": "Telegram/m_mWdLfn7AzxtutPwUwFotcuCU2as0PFXRgnVVXbxrPnDrU", "content": "", "creation_timestamp": "2026-08-18T12:00:03.057063Z"}]}