CVE-2026-13467
Received Received - Intake

Out-of-Bounds Write in Altera Trusted Firmware on HPS

Publication date: 2026-09-24

Last updated on: 2026-09-24

Assigner: Altera

Description
Out-of-bounds write vulnerability in Altera Trusted Firmware on HPS allows Exploitation of Improperly Configured or Implemented Memory Protections. This issue affects Trusted Firmware: through socfpga_v2.14.0.

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Meta Information

Published
2026-09-24
Last Modified
2026-09-24
Generated
2026-09-24
AI Q&A
2026-09-24
EPSS Evaluated
N/A
NVD
CVE-2026-13467
EUVD
EUVD-2026-85924

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
altera trusted_firmware to 2.14.0 (inc)

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Exploitability

CWE
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KEV
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CWE ID Description
CWE-787 The product writes data past the end, or before the beginning, of the intended buffer.

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Executive Summary

This is an out-of-bounds write vulnerability in Altera Trusted Firmware on HPS. It allows attackers to exploit improperly configured or implemented memory protections. The issue affects Trusted Firmware versions up to and including socfpga_v2.14.0.

Impact Analysis

An attacker could exploit this to execute arbitrary code, escalate privileges, or cause system crashes. Since it affects memory protections, sensitive data may be exposed or corrupted. Local access is required, but impact can be severe if exploited.

Compliance Impact

This vulnerability could lead to unauthorized access or data breaches, violating confidentiality requirements in GDPR and HIPAA. Organizations may face compliance penalties if exploited due to inadequate memory protection.

Mitigation Strategies

Update Trusted Firmware to a version beyond socfpga_v2.14.0 to address the out-of-bounds write vulnerability. Ensure proper memory protection configurations are implemented and validated.

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