CVE-2026-9591: Csharp Mvc Missing Global Csrf
Global anti-forgery validation may be missing in MVC framework configuration. If API endpoints rely on cookie-based authentication, failing to add global CSRF token filters exposes them to Cross-Site Request Forgery (CSRF). Set up a global anti-forgery validation filter such as `AutoValidateAntiforgeryTokenAttribute` or apply it selectively on session-aware
C#greprules fetch cve-2026-9591-csharp-mvc-missing-global-csrf --engine opengrepDescription
Global anti-forgery validation may be missing in MVC framework configuration. If API endpoints rely on cookie-based authentication, failing to add global CSRF token filters exposes them to Cross-Site Request Forgery (CSRF). Set up a global anti-forgery validation filter such as `AutoValidateAntiforgeryTokenAttribute` or apply it selectively on session-aware
Community feedback
0 rule-level signals from signed-in users.
- Useful reports
- 0
- Context false positives
- 0
- Metadata suggestions
- 0
Contextual precision
Aggregated from approved scan feedback. False-positive reports describe observed scan contexts, not a global rule verdict.
- Findings observed
- 0
- Projects
- 0
- Reporters
- 0
Precision details are collecting more signed-in reports before verdict counts or ratios are emphasized.
No approved finding verdicts yet.
No scan diagnostics reported yet.