PT-2026-61973

Name of the Vulnerable Software and Affected Versions SolarWinds Serv-U affected versions not specified Description SolarWinds Serv-U contains a stored cross-site scripting XSS flaw. This issue allows an authenticated attacker to inject malicious scripts that are stored on the server, which can...

CVE-2026-28315: Improper Neutralization of Input During Web Page Generation

SolarWinds Serv-U was found to be affected by a stored cross-site scripting vulnerability that could lead to session hijacking or information disclosure from an administrator account...

CVE-2026-28313: Authorization Bypass Through User-Controlled Key

SolarWinds Serv-U is affected by an insecure direct object reference IDOR vulnerability that can lead to SMTP hijacking leading to arbitrary account takeover. The impact is lower in Windows deployments...

CVE-2026-28310: Missing Authorization

SolarWinds Serv-U is affected by a privilege escalation vulnerability that allows a domain administrator to escalate their user type to that of a system administrator. The impact is lower in Windows deployments...

CVE-2026-28309: Missing Authorization

SolarWinds Serv-U is affected by a broken access control vulnerability that allows a domain administrator to create system administrator accounts. The impact is lower in Windows deployments...

PT-2026-61971

Name of the Vulnerable Software and Affected Versions SolarWinds Serv-U affected versions not specified Description SolarWinds Serv-U contains an insecure direct object reference IDOR flaw. This issue allows for SMTP hijacking, which can result in arbitrary account takeover. The impact of this...

PT-2026-61966

Name of the Vulnerable Software and Affected Versions SolarWinds Serv-U affected versions not specified Description SolarWinds Serv-U contains a privilege escalation flaw that enables a domain user group to be elevated to an administrator group. The impact of this issue is reduced in Windows...

PT-2026-61965

Name of the Vulnerable Software and Affected Versions SolarWinds Serv-U affected versions not specified Description SolarWinds Serv-U contains a privilege escalation flaw that enables a domain administrator to elevate their privileges to those of a system administrator. The impact of this issue i...

SolarWinds Serv-U 15.5.4 < 2026.3 Multiple Vulnerabilities XSS

The version of SolarWinds Serv-U installed on the remote host is prior to 2026.3. It is, therefore, affected by multiple vulnerabilities as referenced in the solarwindsserv-u20263 advisory. - SolarWinds Serv-U was found to be affected by a stored cross-site scripting vulnerability that could lead...

PT-2026-61975

Name of the Vulnerable Software and Affected Versions SolarWinds Serv-U affected versions not specified Description SolarWinds Serv-U contains an insecure direct object reference IDOR flaw, which occurs when an application provides direct access to objects based on user-supplied input. This issue...

Exploit for Uncontrolled Resource Consumption in Solarwinds Serv-U

SolarWinds Serv-U Unauthenticated DoS: Safe Detection Script...

Exploit for Uncontrolled Resource Consumption in Solarwinds Serv-U

CVE-2026-28318 — SolarWinds Serv-U "Content-Encoding: deflate"...

SolarWinds Serv-U 15.5.0 < 15.5.5

The version of SolarWinds Serv-U installed on the remote host is prior to 15.5.4 HF1. It is, therefore, affected by a vulnerability as referenced in the solarwindsserv-u1554hf1 advisory. - SolarWinds Serv-U is susceptible to specially crafted POST requests that crash the Serv-U service without...

The vulnerability of the software for secure file sharing and transmission of SolarWinds Serv-U, related to uncontrolled resource consumption, allows a perpetrator to trigger a service failure.

The vulnerability of the software for secure file sharing and transmission of SolarWinds Serv-U is related to an uncontrolled resource consumption. Exploiting this vulnerability could allow a malicious actor to trigger a service failure by sending a specially crafted POST request...

CISA Adds Actively Exploited SolarWinds Serv-U DoS Flaw to KEV Catalog

The U.S. Cybersecurity and Infrastructure Security Agency CISA has added a high-severity security flaw impacting SolarWinds Serv-U multi-protocol file server software to its Known Exploited Vulnerabilities KEV catalog, citing evidence of active exploitation. The vulnerability, tracked as...

CVE-2026-28318

SolarWinds Serv-U is susceptible to specially crafted POST requests that crash the Serv-U service without authentication using Content-Encoding: deflate. Mitigation steps are provided to secure customer environments in the SolarWinds Trust Center if you are unable to deploy the update...

CISA Adds One Known Exploited Vulnerability to Catalog

CISA has added one new vulnerability to its Known Exploited Vulnerabilities KEV Catalog, based on evidence of active exploitation. CVE-2026-28318link is external SolarWinds Serv-U Uncontrolled Resource Consumption Vulnerability This type of vulnerability is a frequent attack vector for malicious...

The vulnerability was exploited in SolarWinds Serv-U.

SolarWinds has identified a vulnerability in Serv-U. A malicious individual could exploit this vulnerability to cause a Denial-of-Service attack by sending a specially crafted POST message. SolarWinds has released a hotfix and published mitigation measures to address this vulnerability and preven...

VulnCheck KEV: CVE-2026-28318

SolarWinds Serv-U contains an uncontrolled resource consumption vulnerability that allows specially crafted POST requests using the Content-Encoding: deflate header to crash the Serv-U service without authentication...

SolarWinds Serv-U Uncontrolled Resource Consumption Vulnerability

SolarWinds Serv-U contains an uncontrolled resource consumption vulnerability that allows specially crafted POST requests using the Content-Encoding: deflate header to crash the Serv-U service without authentication...