{"id":"EM-20261105-DW35","url":"https://cyber.eventmonitor.net/incident/EM-20261105-DW35/cgi-vulnerability-cve-2026-107441/","type":"cve","title":"CGI Vulnerability (CVE-2026-107441)","subtitle":"CVE-2026-107441","subject":"CVE-2026-107441","status":"Confirmed","severity":"high","affected":[],"headline":"58 hours from first report to confirmed exploitation.","born":"2026-11-05T10:56:41.000Z","firstSignal":"2026-11-03T02:16:52.617Z","lastSignal":"2026-11-05T12:06:32.000Z","updated":"2026-11-05T12:12:55.563Z","revision":3,"life":[{"status":"Born","at":"2026-11-05T10:56:41.000Z","why":"second independent source: C129 SecurityWeek"},{"status":"Developing","at":"2026-11-05T10:56:41.000Z","why":"signals keep joining"},{"status":"Confirmed","at":"2026-11-05T12:06:32.000Z","why":"exploitation in the wild reported"}],"changeLog":[{"at":"2026-11-03T02:16:52.617Z","what":"First signal: C6 NVD CVE API 2.0"},{"at":"2026-11-05T10:56:41.000Z","what":"Born: second source, C129 SecurityWeek. Page EM-20261105-DW35 created."},{"at":"2026-11-05T12:06:32.000Z","what":"Source joined: C134 Help Net Security"},{"at":"2026-11-05T12:06:32.000Z","what":"Status: Confirmed (exploitation in the wild reported)"}],"stages":[{"name":"Disclosed","at":"2026-11-03T02:16:52.617Z","detail":"C6 NVD published"},{"name":"Scored","at":"2026-11-03T02:16:52.617Z","detail":"CVSS 8.8 · EPSS 0.3%"},{"name":"Exploited","at":"2026-11-05T12:06:32.000Z","detail":"C134 reports use in the wild"},{"name":"Advisories","at":null,"detail":"None yet"},{"name":"Vendor Response","at":null,"detail":"None in sources yet"},{"name":"Resolved","at":null,"detail":"After 14 quiet days"}],"signals":[{"at":"2026-11-03T02:16:52.617Z","source":"C6","sourceName":"NVD CVE API 2.0","role":"Database","severity":3,"title":"CVE-2026-107441 (CVSS 8.8)","text":"An out-of-bounds write vulnerability in the CGI program of Zyxel GS1900-24E firmware versions through 2.90(AAHK.2)C0 could allow an unauthenticated adjacent attacker  to exploit the flaw and potentially execute OS commands via a crafted HTTP request.","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-107441"},{"at":"2026-11-05T10:56:41.000Z","source":"C129","sourceName":"SecurityWeek","role":"Research & News","severity":2,"title":"Zyxel Switch Hacks Blamed on Patched Flaw Actually Exploited a Zero-Day","text":"Tracked as CVE-2026-107441, the out-of-bounds write flaw could allow attackers to execute OS commands via crafted HTTP requests. The post Zyxel Switch Hacks Blamed on Patched Flaw Actually Exploited a Zero-Day appeared first on SecurityWeek .","url":"https://www.securityweek.com/zyxel-switch-hacks-blamed-on-patched-flaw-actually-exploited-a-zero-day/"},{"at":"2026-11-05T12:06:32.000Z","source":"C134","sourceName":"Help Net Security","role":"Research & News","severity":2,"title":"Patched Zyxel GS1900 switches remained open to in-the-wild exploit (CVE-2026-107441)","text":"Zyxel GS1900 series network switches that received a fix for a flaw that was later reported to have been exploited in the wild are still open to an exploit attackers used, Binarly found. That’s because the patch fixed a different bug (CVE-2026-7273) from the one (CVE-2026-107441) the exploit actually relies on. The exploit for an unpatched bug In June 2026, Zyxel published an advisory on CVE-2026-","url":"https://www.helpnetsecurity.com/2026/11/05/zyxel-cve-2026-107441-exploit/"}],"crowd":[],"reference":{"nvd":{"published":"2026-11-03T02:16:52.617","score":8.8,"severity":"HIGH","desc":"An out-of-bounds write vulnerability in the CGI program of Zyxel GS1900-24E firmware versions through 2.90(AAHK.2)C0 could allow an unauthenticated adjacent attacker  to exploit the flaw and potentially execute OS commands via a crafted HTTP request.","product":"","seen":1793865248488},"kev":null,"epss":{"epss":0.00293,"pct":0.22027,"at":1793803438877},"p0":false},"mergedInto":null,"publisher":"Event Monitor Cyber"}