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CVE PROGRAM SOURCE RECORD5.9 Medium

CVE-2026-13122

OpenVPN version 2.6.0 through 2.6.20 and 2.7_alpha1 through 2.7.4 allows remote attackers to cause a denial of service via a malformed authentication token that triggers a reachabl

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Status
Published
Published
Updated
Assigning organization
OpenVPN

Description

OpenVPN version 2.6.0 through 2.6.20 and 2.7_alpha1 through 2.7.4 allows remote attackers to cause a denial of service via a malformed authentication token that triggers a reachable assertion when external-auth is enabled

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Openvpn OpenVPN

Default version status: unaffected

  • 2.6.0 to ≤ 2.6.20affected
  • 2.7_alpha1 to ≤ 2.7.4affected

References