Bug 2486537 (CVE-2026-35058) - CVE-2026-35058 OpenVPN: OpenVPN: Denial of Service via improper packet length validation
Summary: CVE-2026-35058 OpenVPN: OpenVPN: Denial of Service via improper packet length...
Keywords:
Status: NEW
Alias: CVE-2026-35058
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On: 2488668 2488669
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-06-08 20:01 UTC by OSIDB Bzimport
Modified: 2026-06-13 03:27 UTC (History)
0 users

Fixed In Version:
Clone Of:
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Last Closed:
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Description OSIDB Bzimport 2026-06-08 20:01:48 UTC 
Improper validation of packet length during tls-crypt-v2 key extraction in OpenVPN 2.6.0 through 2.6.19 and 2.7_alpha1 through 2.7.1 allows authenticated attackers to trigger a fatal assertion and cause a denial of service via a specially crafted packet.
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