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CVE-2026-28321

CVE

Threat entity extracted from intelligence sources

Frequency
1
occurrences
First Seen
July 22, 2026
Last Seen
July 22, 2026
API
Exploited in Wild
—
Ransomware Use
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Public Exploits
—
Attack Vector
—

Vulnerability Overview

Exploitation Activity

Exploitation Intelligence

Critical Vulnerabilities in SolarWinds Serv-U Require Immediate Patching72.9

SolarWinds has identified 15 critical vulnerabilities in its Serv-U software, including two that allow remote code execution (RCE). The vulnerabilities, with CVSS scores of 9.1, affect versions 15.5.4 HF1 and below, as well as Serv-U 2026.3. Attackers can exploit these vulnerabilities to execute arb...

Public Exploits

Checking GitHub for proof-of-concept code…

CVE Details

Related Entities

DDoSMalwareCVE-2026-28302CVE-2026-28304CVE-2026-28314CVE-2026-28315CVE-2026-28316CVE-2026-28317CWE-200 - Exposure of Sensitive InformationCWE-269 - Improper Privilege ManagementCwe-79 - Cross-site Scripting (xss)Serv-U