CVE-2025-14547

Silicon Labs PSA Crypto - DoS

Title source: llm

Description

An integer underflow vulnerability is present in Silicon Lab’s implementation of PSA Crypto and SE Manager EC-JPAKE APIs during ZKP parsing. Triggering the underflow can lead to a hard fault, causing a temporary denial of service.

References (1)

Scores

EPSS 0.0005
EPSS Percentile 16.5%

Classification

CWE
CWE-191
Status draft

Timeline

Published Feb 20, 2026
Tracked Since Feb 20, 2026