VULNERABILITY INTELLIGENCE

CVE-2009-2577

CVSS score5 MEDIUM

EPSS probability1.62%

CISA KEVNot currently listed

Published2009-07-22

Last modified2026-06-16

Description

Opera 9.52 and earlier allows remote attackers to cause a denial of service (CPU and memory consumption, and application hang) via a long Unicode string argument to the write method, a related issue to CVE-2009-2479.