IBM Sterling Secure Proxy 6.2.0.0 through 6.2.1.2 could allow a remote authenticated attacker to perform UI spoofing and phishing attacks due to improper neutralization of user-supplied HTML markup.
https://www.ibm.com/support/pages/node/7287369
https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-78139
Source: Mitre, NVD
Published: 2026-09-14
Updated: 2026-09-16
Base Score: 5.5
Vector: CVSS2#AV:N/AC:L/Au:S/C:P/I:P/A:N
Severity: Medium
Base Score: 5.4
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
EPSS: 0.00306