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Silicon Lab CVE-2025-14547

Integer Underflow (CWE-191)
2026-02-20 product-security@silabs.com
Denial Of Service Integer Overflow

Lifecycle Timeline

2
Analysis Generated
Mar 12, 2026 - 22:04 vuln.today
CVE Published
Feb 20, 2026 - 15:20 nvd
N/A

DescriptionNVD

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.

Analysis

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.

Technical ContextAI

Classified as CWE-191 (Integer Underflow). 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.

Affected ProductsAI

An integer underflow vulnerability is present in Silicon Lab’s implementation of PSA Crypto and SE Manager EC-JPAKE APIs during ZKP parsing. Triggerin

RemediationAI

Monitor vendor advisories for a patch.

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CVE-2025-14547 vulnerability details – vuln.today
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