CVE-2015-8642: Use-after-free vulnerability in Adobe Flash Player before 18.0.0.324 and 19.x and 20.x before 20.0.0.267 on...

Security readout for executives and security teams

CVE-2015-8642 is a memory safety flaw in Adobe Flash Player and Adobe AIR that could let an attacker run code on a user’s system. The sources identify fixed versions, but do not provide CVSS, CWE, or public exploitation evidence. Exposure matters mainly where legacy Flash or AIR remains installed. Organizations are likely exposed only if they still have affected Adobe Flash Player or Adobe AIR versions on Windows, OS X, Linux, or vendor-packaged systems referenced by Adobe, Red Hat, SUSE, openSUSE, Gentoo, or HPE advisories. Treat this as high priority where legacy Flash or AIR remains in production. The business risk is arbitrary code execution on user systems, but urgency depends on whether vulnerable versions are still present. No active exploitation evidence is provided in the source bundle. Mitigation focus: Apply Adobe APSB16-01 fixed versions or later for Flash Player and AIR.; Use relevant Red Hat, SUSE, openSUSE, Gentoo, or HPE advisory guidance for packaged deployments.; Prioritize removal or isolation of affected Flash/AIR components where business use is no longer required..

Prepared

Jun 13, 2026, 21:26 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.