Hcl Sametime vulnerabilities

3 vulnerabilities

Known vulnerabilities in Hcl Sametime, newest first, with CVSS severity, EPSS, KEV listings, ransomware use and the affected versions.

6.1CVE-2025-62320hclsametime+9
EPSS score
0.16%
HTML Injection can be carried out in Product when a web application does not properly check or clean user input before showing it on a webpage. Because of this, an attacker may insert unwanted HTML code into the page. When the browser loads the page, it may automatically interact with external resources included in that HTML, which can cause unexpected requests from the user’s browser.2.7CVE-2025-31966hclsametime+1
EPSS score
0.20%
HCL Sametime is vulnerable to broken server-side validation. While the application performs client-side input checks, these are not enforced by the web server. An attacker can bypass these restrictions by sending manipulated HTTP requests directly to the server.3.3CVE-2026-21791hclsametime+1
EPSS score
0.13%
HCL Sametime for Android is impacted by a sensitive information disclosure. Hostnames information is written in application logs and certain URL