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CVE-2026-2738: Incorrect Calculation of Buffer Size

🗓️ 19 Feb 2026 00:00:00Reported by Rapid7Type 
rapid7
 rapid7
🔗 www.rapid7.com👁 1 Views

Buffer overflow in ovpn-dco-win 2.8.0 lets local attackers cause a system crash.

Related
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-2738
19 Feb 202620:00
–attackerkb
cnnvd
CNNVD
OpenVPN ovpn-dco-win 安全漏洞
19 Feb 202600:00
–cnnvd
cve
CVE
CVE-2026-2738
19 Feb 202620:00
–cve
cvelist
Cvelist
CVE-2026-2738
19 Feb 202620:00
–cvelist
nvd
NVD
CVE-2026-2738
19 Feb 202621:18
–nvd
nessus
Tenable Nessus
OpenVPN 2.7.0_beta3 < 2.7.0_I017 Buffer Overflow (Windows)
27 Feb 202600:00
–nessus
ptsecurity
Positive Technologies
PT-2026-20934
19 Feb 202600:00
–ptsecurity
redhatcve
RedhatCVE
CVE-2026-2738
21 Feb 202601:30
–redhatcve
vulnrichment
Vulnrichment
CVE-2026-2738
19 Feb 202620:00
–vulnrichment

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15 Apr 2026 00:00Current
5.9Medium risk
Vulners AI Score5.9
CVSS 46.8
EPSS0.00134
SSVC
1