CVE-2025-9709

HIGHCVSS 8.6/10EPSS 0.22%

Last modified

CVE-2025-9709 is a high-severity vulnerability rated 8.6/10 on the CVSS scale. On-Chip Debug and Test Interface With Improper Access Control and Improper Protection against Electromagnetic Fault Injection (EM-FI) in Nordic Semiconductor nRF52810 allow attacker to perform EM Fault Injection and bypass APPROTECT at runtime, requiring the least amount of modification to the hardware system possible.. EPSS estimates a 0.22% chance of exploitation in the next 30 days.

Description

On-Chip Debug and Test Interface With Improper Access Control and Improper Protection against Electromagnetic Fault Injection (EM-FI) in Nordic Semiconductor nRF52810 allow attacker to perform EM Fault Injection and bypass APPROTECT at runtime, requiring the least amount of modification to the hardware system possible.

Metrics

Weakness Enumeration

References

Timeline

Published
Last Modified
Status
Deferred

Frequently Asked Questions

What is CVE-2025-9709?
On-Chip Debug and Test Interface With Improper Access Control and Improper Protection against Electromagnetic Fault Injection (EM-FI) in Nordic Semiconductor nRF52810 allow attacker to perform EM Fault Injection and bypass APPROTECT at runtime, requiring the least amount of modification to the hardware system possible.
How severe is CVE-2025-9709?
CVE-2025-9709 has a CVSS score of 8.6/10 (HIGH severity). The EPSS model estimates a 0.22% probability of exploitation in the next 30 days.
How do I fix CVE-2025-9709?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST