# CVE-2026-12932

## Summary

- **CVE ID:** CVE-2026-12932
- **Severity:** HIGH
- **CVSS Score:** 7.1 (CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N)
- **CWE:** CWE-401
- **Published:** Jul 30, 2026
- **Last Modified:** Jul 30, 2026

## Description

A memory leak in the tls-crypt-v2 client key extraction in OpenVPN 2.5.0 through 2.6.20 and 2.7_alpha1 through 2.7.4 allows remote attackers to cause a denial of service (memory exhaustion) via a flood of crafted packets

## Affected Products

- OpenVPN — OpenVPN (2.5.0)
- OpenVPN — OpenVPN (2.7_alpha1)

## References

- [CNA](https://community.openvpn.net/Security%20Announcements/CVE-2026-12932)
- [CNA](https://community.openvpn.net/ReleaseHistory#openvpn-275-released-1-july-2026)
- [CNA](https://community.openvpn.net/ReleaseHistory#openvpn-2621-released-1-july-2026)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.42%
- **EPSS Percentile:** 34.9

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-10._