High7.0Fortinet
Out of bounds read in GUI
FG-IR-26-146 Published Jul 14, 2026Updated by vendor Jul 14, 2026
Affected products & platforms
FortinetUnclassified
Summary
CVSSv3 Score: 7.0 An out of bounds read [CWE-125] vulnerability in FortiAuthenticator may allow a remote unauthenticated attacker to retrieve sensitive information via a specially crafted request. Revised on 2026-07-14 00:00:00
Affected versions
- FortiAuthenticator 6.6: 6.6.0 through 6.6.2
- FortiAuthenticator 6.5: 6.5.0 through 6.5.7
Official advisory · high-confidence parse· fetched 2 hours ago·verify at source
Fixed versions
- FortiAuthenticator 6.6: 6.6.3
- FortiAuthenticator 6.5: 6.5.8
Official advisory · high-confidence parse· fetched 2 hours ago·verify at source
Mitigation checklist
Recommended fix / mitigation
- Upgrade per the Affected/Solution table: FortiAuthenticator 6.6: 6.6.3; FortiAuthenticator 6.5: 6.5.8.
Official advisory · high-confidence parse· fetched 2 hours ago·verify at source
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