CVE-2026-81738
OpenVPN 2.5.0 through 2.7.6 on Windows using the tap-windows6 driver allows attackers to trigger an out-of-bounds write via crafted DOMAIN-SEARCH entries
Scoring
- Severity
- LOW
- CVSS base score
- 2.3
- CVSS vector
- CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:P/VC:N/VI:L/VA:L/SC:N/SI:L/SA:L
- EPSS probability
- 0.33%
- CWE
- CWE-121, CWE-193, CWE-787
- Published
- 2026-09-07
- Last modified
- 2026-09-08
Affected products
- OpenVPN OpenVPN
Weakness type
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