CVE-2026-13466
Unit Confusion in VAB Authentication
CVSS Score
8.1
EPSS Score
0.0%
EPSS Percentile
0th
Incorrect calculation of buffer size vulnerability in Altera Trusted Firmware on HPS allows Overflow Buffers. This issue affects Trusted Firmware: through socfpga_v2.14.0.
| CWE | CWE-131 |
| Vendor | altera |
| Product | trusted firmware |
| Published | Sep 24, 2026 |
| Last Updated | Sep 24, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:L/I:H/A:H Attack Vector
Local
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Changed
Confidentiality
Low
Integrity
High
Availability
High
Affected Versions
Altera / Trusted Firmware
0 ≤ socfpga_v2.14.0