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VULNERABILITIES

CVE-2026-84732 Details

Description

Retransmissions of ACK packet ID in OpenVPN through 2.6.22 and 2.7.6 allow remote unauthenticated attackers to cause a denial of service via crafted inputs that trigger a timeout integer overflow

Metrics

CVSS 3.x Severity and Vector Strings:

No CVSS 3.x data is available for this CVE.

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://community.openvpn.net/Security%20Announcements/CVE-2026-84732 [email protected]

Weakness Enumeration

CWE-IDCWE NameSource
CWE-190Integer Overflow or Wraparound[email protected]

Affected Products

No affected product data is available for this CVE.

Change History

2 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2026-84732
NVD Published Date:
Sep 7, 2026
NVD Last Modified:
Sep 8, 2026
Source:
[email protected]
CVE-2026-84732 Details - Not Deferred