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CVE PROGRAM SOURCE RECORD7.2 High

CVE-2026-84471

The fix for CVE-2026-12996 was incomplete. A use-after-free in OpenVPN 2.6.0 through 2.6.22 and 2.7_alpha1 through 2.7.7 allows remote authenticated peers to potentially cause a de

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Status
Published
Published
Updated
Assigning organization
OpenVPN

Description

The fix for CVE-2026-12996 was incomplete. A use-after-free in OpenVPN 2.6.0 through 2.6.22 and 2.7_alpha1 through 2.7.7 allows remote authenticated peers to potentially cause a denial of service or leak memory via crafted packets during TLS session promotion or expiry.

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 ≤ 2.6.22affected
  • 2.7_alpha1 to ≤ 2.7.7affected

References