What’s Vulnerable › Vulnerabilities

CVE-2025-7745: Modbus TCP buffer overread

• Severity: medium (CVSS 5.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2025-07-24 · updated 2026-06-17
• Weakness: CWE-126

Description

Buffer Over-read vulnerability in ABB AC500 V2.This issue affects AC500 V2: through 2.5.2.

Affected products

• ABB AC500 V2: through 2.5.2

References

• https://search.abb.com/library/Download.aspx?DocumentID=3ADR011432&LanguageCode=en&DocumentPartId=&Action=Launch

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