CVE-2026-96957
Improper verification of cryptographic signature in .NET allows an unauthorized attacker to bypass…
- Risk score
- 75/100
- CVSS
- 8.8 v3.1
- Exploit chance (30 days)
- 0.4%
- Published
- 13 Oct 2026
Open in the live forecast Today's forecast
What to know
- What it is
- Improper verification of cryptographic signature in .NET allows an unauthorized attacker to bypass a security feature over a network.
- Affected
- Microsoft .net
- Fix
- Apply the vendor's security update; see the linked advisory.
- Exploitation
- No known exploitation
Why it is Amber
- CVSS 8.8 high
- Remotely exploitable without logging in
- On your watchlist: .net
References
Original description
Improper verification of cryptographic signature in .NET allows an unauthorized attacker to bypass a security feature over a network.
Last activity 13 Oct 2026. Patch Forecast updates every hour.