high7.2
CVE-2026-84471
The fix for CVE-2026-12996 was incomplete.
Impact
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
| Vendor | Product | Affected versions |
|---|---|---|
| OpenVPN | OpenVPN 2.6.0 | through 2.6.22 |
| 2.7 Alpha1 | through 2.7.7 |
Versions were read from the advisory text. No structured product data has been published for this record yet.