CVE-2026-26035
⛔ criticalSummary
An Improper Authentication vulnerability [CWE-287] vulnerability in Fortinet FortiWeb 8.0.0 through 8.0.2, FortiWeb 7.6.0 through 7.6.6, FortiWeb 7.4.0 through 7.4.11, FortiWeb 7.2.0 through 7.2.12, FortiWeb 7.0.0 through 7.0.12 may allow a remote unauthenticated attacker to login into the Fortiweb GUI/CLI with a random username and password
CVSS Score
9.8
Critical
EPSS Score
0.7
Exploit Probability
Published Date
2026-08-12
First Seen: 2026-08-13
📊 Relative Risk Intelligence
This CVE is Very High Risk - more severe than 90.6% of all 365,890 vulnerabilities in our database.
#34,455
Top 10% most severe
Severity Percentile
🎯 CISA SSVC Assessment Updated: Aug 12, 2026
🔍 Exploitation Status
None
No known exploits
⚙️ Automatable
YES
Can be exploited automatically
💥 Technical Impact
Total
Complete system compromise possible
SSVC data provided by
CISA
Last Modified
2026-09-08
Source
NVD 🔗
CVSS Vector 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE IDs (Weakness Types)