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CVE-2025-53843

🗓️ 18 Nov 2025 17:16:03Reported by GoogleType 
osv_cve
 osv_cve
🔗 osv.dev👁 31 Views

CVE-2025-53843 stack overflow in FortiOS enables remote code execution via crafted packets.

Related
Refs
ReporterTitlePublishedViews
Family
bdu_fstec
BDU FSTEC
Fortinet FortiOS Code Execution
1 Dec 202500:00
–bdu_fstec
circl
Circl
CVE-2025-53843
20 Nov 202521:35
–circl
cnnvd
CNNVD
Fortinet FortiOS 安全漏洞
18 Nov 202500:00
–cnnvd
cve
CVE
CVE-2025-53843
18 Nov 202517:01
–cve
cvelist
Cvelist
CVE-2025-53843
18 Nov 202517:01
–cvelist
euvd
EUVD
EUVD-2025-198006
18 Nov 202517:01
–euvd
fortinet
Fortinet
Stack buffer overflow in CAPWAP daemon
18 Nov 202500:00
–fortinet
nessus
Tenable Nessus
Fortinet Fortigate Stack buffer overflow in CAPWAP daemon (FG-IR-25-358)
18 Nov 202500:00
–nessus
ncsc
NCSC
Vulnerabilities fixed in Fortinet FortiOS
19 Nov 202508:35
–ncsc
nvd
NVD
CVE-2025-53843
18 Nov 202517:16
–nvd
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04 May 2026 08:49Current
6.4Medium risk
Vulners AI Score6.4
CVSS 3.17.5
EPSS0.00589
31