CVE-2026-75878
IBM Sterling File Gateway could allow a remote attacker to bypass authentication and obtain a fully authenticated session due to improper authentication via an unvalidated SSO header.
- Published Sep 18, 2026
- CVSS 9.1 critical
- 0.6% chance of exploitation in the next 30 days (EPSS)
Affected software
In the news
- Multiple vulnerabilities in IBM products CERT-FR ·