Is CVE-2026-58005 exploited in the wild?

No. Junglewise Threat Intelligence has no report of CVE-2026-58005 being exploited in the wild.

How severe is CVE-2026-58005?

High severity, with a CVSS score of 8.1, published 24 September 2026.

Which products and versions are affected?

Altera Trusted Firmware through socfpga_v2.14.0.

Is there a fix for CVE-2026-58005?

No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

How is CVE-2026-58005 attacked?

It is attacked with local access, in device firmware.

Am I affected by CVE-2026-58005?

Check whether you run Altera Trusted Firmware at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

CVE-2026-58005: Altera Trusted Firmware out-of-bounds read in HPS

CVE-2026-58005 · Severity: high · CVSS 8.1 · Published 2026-09-24

Altera Trusted Firmware, which manages secure boot and trust operations on hardware platforms, contains an out-of-bounds memory read vulnerability. An attacker with local access could exploit this flaw to escalate privileges and potentially overflow buffers, compromising the security of the entire system. This affects versions of Trusted Firmware up to socfpga_v2.14.0.

Technologies: Altera Trusted Firmware. Vendors: Altera.

Quick answers

Is CVE-2026-58005 exploited in the wild?: No. Junglewise Threat Intelligence has no report of CVE-2026-58005 being exploited in the wild.
How severe is CVE-2026-58005?: High severity, with a CVSS score of 8.1, published 24 September 2026.
Which products and versions are affected?: Altera Trusted Firmware through socfpga_v2.14.0.
Is there a fix for CVE-2026-58005?: No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
How is CVE-2026-58005 attacked?: It is attacked with local access, in device firmware.
Am I affected by CVE-2026-58005?: Check whether you run Altera Trusted Firmware at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

Technical details

An out-of-bounds read vulnerability exists in Altera Trusted Firmware on the HPS (Hard Processor System) component, allowing privilege escalation and buffer overflow conditions. The vulnerability requires local access to trigger and affects Trusted Firmware versions through socfpga_v2.14.0. Exploitation enables attackers to read sensitive memory regions and potentially gain elevated privileges.

Affected products

Altera Trusted Firmware through socfpga_v2.14.0

Timeline

2026-09-24: disclosed

References

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

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