CVE-2026-13467

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.

Overview

State: PUBLISHED
Assigner (CNA): Altera
CVSS severity: HIGH
CVSS score: 8.3 / 10
CVSS vector: CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:L/VI:H/VA:H/SC:L/SI:H/SA:H
Effective score: 8.3 / 10 HIGH source: CNA overview
CWE(s): CWE-787
Reserved: 2026-06-26
Published: 2026-09-24 14:51 UTC
Last updated: 2026-09-24 15:00 UTC
Source: https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/2026/13xxx/CVE-2026-13467.json
Linked Threat: CVE-2026-13467 — Systemic Missing Address Validation in SiP SMC Handlers

NVD triage scoring NVD CVE 2.0

Layer NVD adds on top of the CNA's CVE record — published / last-modified timestamps, exploitability / impact subscores, and the FIRST.org EPSS probability that this CVE will be exploited in the wild in the next 30 days.

NVD published: 2026-09-24 15:17:19 UTC
NVD last modified: 2026-09-24 19:36:39 UTC
NVD CVSS v3.1: 8.1 / 10 HIGH source: 04c0172e-9735-4a9d-a92a-fe01fa863447
NVD CVSS vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:L/I:H/A:H
Exploitability subscore: 1.5 / 10
Impact subscore: 6.0 / 10

European Union Vulnerability Database ENISA EUVD

ENISA's official EU repository for curated vulnerability intelligence. Carries a separate identifier (EUVD-YYYY-NNNN) and frequently exposes an earlier-published description + CVSS than NVD does.

EUVD ID: EUVD-2026-85924
Assigner: Altera
Published: Sep 24, 2026, 2:51:41 PM
Updated: Sep 24, 2026, 3:00:16 PM
EUVD base score (CVSS 4.0): 8.3 / 10
CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:L/VI:H/VA:H/SC:L/SI:H/SA:H
EUVD-reported EPSS: 0.0000
Vendors: Altera
Products: Trusted Firmware (0 ≤socfpga_v2.14.0)
Aliases: GHSA-mmg6-7x75-gq2m

ENISA 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.

EUVD references (1)

https://www.altera.com/product-security/advisory/asa-0006

Affected products (1)

Vendor	Product	Versions	Platforms
Altera	Trusted Firmware	`0` (affected)	ARM

Vendor references (1)

References embedded in the original CVE record by the assigning CNA.

https://www.altera.com/product-security/advisory/asa-0006

Web references (0)

DuckDuckGo results ranked by threat-intel / vendor advisory domains. Generated by the 🔎 Find references (web) button above — same flow as the Remediations search.

No web references attached yet.

NVD-tagged references (1)

Reference list NVD curates from the CNA record, vendor advisories, and third-party reports. The tag chips below are NVD's analyst-assigned categories.

https://www.altera.com/product-security/advisory/asa-0006 04c0172e-9735-4a9d-a92a-fe01fa863447

Remediations (10)

Remediations are stored against the linked Threat row; the list below is deduplicated across both pages.

Oracle Critical Patch Update Advisory - April 2026

web:blogs.oracle.com

This Critical Patch Update contains 481 new security patches across the product families listed below. Please note that an MOS note summarizing the content of this Critical Patch Update and other Oracle Software Security Assurance activities is located at April 2026 Critical Patch Update: Executive Summary and Analysis.

2026-09-25 10:12 UTC
July 2026 Critical Patch Update Released | security - Oracle Blogs

web:blogs.oracle.com

For more information about the Critical Patch Update program, see the security vulnerability remediation practices page located on the Oracle Trust Center.

2026-09-25 10:12 UTC
CVE-2026-13467 - Systemic Missing Address Validation in SiP SMC Handlers

web:cvefeed.io

The following list is the news that have been mention CVE-2026-13467 vulnerability anywhere in the article. Results are limited to the first 20 news articles due to potential performance issues. The following table lists the changes that have been made to the CVE-2026-13467 vulnerability over time.

2026-09-25 10:12 UTC
CVE-2026-13467 - Exploits & Severity - Feedly

web:feedly.com

CVE ID : CVE-2026-13467 Published : Sept. 24, 2026 , 2:51 p.m. 15 minutes ago Description : Out-of-bounds write vulnerability in Altera Trusted Firmware on HPS allows Exploitation of Improperly Configured or Implemented Memory Protections.

2026-09-25 10:12 UTC
SAP Security Patch Day - June 2026

web:support.sap.com

SAP security Patch Day Bulletin This post shares the information on security notes that remediate vulnerabilities discovered in SAP products. SAP strongly recommends that the customer visits the support portal and applies patches on priority to protect their SAP landscape. On 9th of June 2026 , SAP security patch day saw the release of 15 new security notes.

2026-09-25 10:12 UTC
CVE-2026-13467 - Out-of-Bounds Write in Altera Trusted…

web:vulmon.com

Vulnerability Summary An out-of-bounds write vulnerability exists in Altera Trusted Firmware, specifically affecting versions up to and including socfpga_v2.14.. This issue enables exploitation of improperly configured or implemented memory protections.

2026-09-25 10:12 UTC
Oracle Critical Patch Update Advisory - April 2026

web:www.oracle.com

This Critical Patch Update contains 481 new security patches across the product families listed below. Please note that an MOS note summarizing the content of this Critical Patch Update and other Oracle Software Security Assurance activities is located at April 2026 Critical Patch Update: Executive Summary and Analysis.

2026-09-25 10:12 UTC
Oracle Critical Patch Update Advisory - July 2026

web:www.oracle.com

This Critical Patch Update contains 1448 new security patches across the product families listed below. Please note that a My Oracle Support (MOS) note summarizing the content of this Critical Patch Update and other Oracle Software Security Assurance activities is located at July 2026 Critical Patch Update: Executive Summary and Analysis.

2026-09-25 10:12 UTC
July Patch RoguePlanet Tuesday Kills Windows Kerberos RC4 Rollback ...

web:www.techtimes.com

July 2026 Patch Tuesday permanently removes the Kerberos RC4 rollback registry key on July 14, leaving service accounts with RC4-only material unable to authenticate. Administrators must also ...

2026-09-25 10:12 UTC
CVE-2026-13467 | Tenable®

web:www.tenable.com

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..

2026-09-25 10:12 UTC

AI Forensic Analysis

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Raw JSON

The full cvelistV5 record. Download as CVE-2026-13467.json.

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