S390 — Cyber Threats, Attacks & Incidents

Threat entity extracted from intelligence sources

Frequency
1
occurrences
First Seen
February 18, 2026
Last Seen
February 18, 2026

Related Threat Clusters

  • Updates on CVE-2025-39694 and CVE-2025-37883 for s390/sclp

    Microsoft has published information on two vulnerabilities affecting the s390/sclp subsystem. CVE-2025-39694, published on September 5, 2025, addresses an issue with the SCCB present check, while CVE-2025-37883,…

    2 articles · Updated February 18, 2026

Recent Intelligence Reports

  • CVE-2025-37883 s390/sclp: Add check for get_zeroed_page() — Api.Msrc.Microsoft · February 18, 2026

Related Entities

CVSS v3.1 Breakdown