Opera Software has released Opera 10.53 to address a vulnerability. Exploitation of this vulnerability may allow an attacker to execute arbitrary code.
US-CERT encourages users and administrators to review the Opera Software security advisory related to this vulnerability and upgrade to Opera 10.53 to help mitigate the risks.
CISA has added one new vulnerability to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence of active exploitation. CVE-2026-3502 TrueConf Client…