USN-4432-1: GRUB 2 vulnerabilities ›
29 July 2020
Several security issues were fixed in GRUB 2.
Ubuntu Security Notices
Developers issue an Ubuntu Security Notice when a security issue is fixed in an official Ubuntu package.
To report a security vulnerability in an Ubuntu package, please contact the Security Team.
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Latest Notices
USN-4443-1: Firefox vulnerabilities ›
29 July 2020
Firefox could be made to crash or run programs as your login if it opened a malicious website.
USN-4436-2: librsvg regression ›
29 July 2020
USN-4436-1 introduced a regression in librsvg.
USN-4442-1: Sympa vulnerabilities ›
28 July 2020
sympa vulnerabilities
USN-4441-1: MySQL vulnerabilities ›
28 July 2020
Several security issues were fixed in MySQL.
USN-4427-1: Linux kernel vulnerabilities ›
27 July 2020
Several security issues were fixed in the Linux kernel.
USN-4426-1: Linux kernel vulnerabilities ›
27 July 2020
Several security issues were fixed in the Linux kernel.
USN-4439-1: Linux kernel vulnerabilities ›
27 July 2020
Several security issues were fixed in the Linux kernel.
USN-4425-1: Linux kernel vulnerabilities ›
27 July 2020
Several security issues were fixed in the Linux kernel.
USN-4435-2: ClamAV vulnerabilities ›
27 July 2020
Several security issues were fixed in ClamAV.