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UK Cyber Defence
VulnerabilityAwaiting Analysis

CVE-2025-32000

HCL Sametime is vulnerable to insufficient input sanitization.

MEDIUM 4.3EPSS 0.21%

Does this matter?

Lower severity and a low EPSS score (0.21%). Track it; it rarely justifies an emergency change on its own.

Description

HCL Sametime is vulnerable to insufficient input sanitization. The application did not appropriately sanitize user input. When user input is implicitly or explicitly trusted without sufficient sanitization, malicious actors can leverage this vulnerability.

CVSS 3.1
4.3 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
EPSS
0.21% probability · 11th percentile
Public exploits
None in Exploit-DB
CISA KEV
Not listed
Weakness
CWE-20
Source
psirt@hcl.com
EPSS trend
0%3%5%25 September 2026: 0.21%26 October 2026: 0.21%25 September 202626 October 2026

EPSS moved from 0.2% on 25 September 2026 to 0.2% on 26 October 2026.

Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.