CVE Vulnerability Advisory Database

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2 advisories matched
CVE-2026-283187.5/HIGHEPSS 94.0%CISA KEV
2026-06-04

SolarWinds Serv-U Unauthenticated Remote Denial of Service (DoS) Vulnerability (CVE-2026-28318) Analysis and Mitigation Guide

[Affected Scope] SolarWinds Serv-U file transfer server versions prior to 15.5.4 Hotfix 1

[Impact] Unauthenticated remote attackers can crash the Serv-U service instantly by sending specially crafted HTTP POST requests utilizing 'Content-Encoding: deflate'

[Mitigation] Immediately apply the official security patch (15.5.4 Hotfix 1 or later) or implement WAF rules to block specific compression headers

CVE-2026-454987.5/HIGHEPSS 94.0%CISA KEV
2026-05-20

CVE-2026-45498 Technical Vulnerability Analysis & Patch Advisory (CVSS 7.5)

[Affected Scope] Systems running unpatched versions impacted by CVE-2026-45498

[Impact] Microsoft Defender Denial of Service Vulnerability...

[Mitigation] Apply vendor security patches and restrict external network exposure.