Buffer Over-read Affecting openvpn package, versions [2.7-alpha1,2.7-rc2)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-UNMANAGED-OPENVPN-14459408
- published17 Dec 2025
- disclosed1 Dec 2025
- creditMikhail Khachaiants
Introduced: 1 Dec 2025
CVE-2025-12106 (opens in a new tab)How to fix?
Upgrade openvpn to version 2.7-rc2 or higher.
Overview
Affected versions of this package are vulnerable to Buffer Over-read due to the insufficient argument validation in get_addr_generic() function. An attacker can to trigger a heap buffer over-read when routes or endpoints.