The following 8 security update has been released for Gentoo Linux:
GLSA 201709-15 : Chromium: Multiple vulnerabilitiesChromium Update and more for Gentoo Linux
GLSA 201709-16 : Adobe Flash Player: Multiple vulnerabilities
GLSA 201709-17 : CVS: Command injection
GLSA 201709-18 : Mercurial: Multiple vulnerabilities
GLSA 201709-19 : Exim: Local privilege escalation
GLSA 201709-20 : Postfix: Privilege escalation
GLSA 201709-21 : PHP: Multiple vulnerabilities
GLSA 201709-22 : Oracle JDK/JRE, IcedTea: Multiple vulnerabilities