USN-4429-1: Evolution Data Server vulnerability ›
22 July 2020
Evolution Data Server could be made to expose sensitive information over the network.
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-4199-2: libvpx vulnerabilities ›
15 July 2020
Several security issues were fixed in libvpx.
USN-4424-1: snapd vulnerabilities ›
15 July 2020
An intended access restriction in snapd could be bypassed by strict mode snaps.
USN-4423-1: Firefox vulnerability ›
14 July 2020
A X-Frame-Options bypass was discovered in Firefox.
USN-4422-1: WebKitGTK+ vulnerabilities ›
14 July 2020
Several security issues were fixed in WebKitGTK.
USN-4376-2: OpenSSL vulnerabilities ›
09 July 2020
Several security issues were fixed in OpenSSL.
USN-4421-1: Thunderbird vulnerabilities ›
08 July 2020
Several security issues were fixed in Thunderbird.
USN-4420-1: Cinder and os-brick vulnerability ›
07 July 2020
Cinder and os-brick could be made to expose sensitive information.
USN-4419-1: Linux kernel vulnerabilities ›
06 July 2020
Several security issues were fixed in the Linux kernel.
USN-4414-1: Linux kernel vulnerabilities ›
06 July 2020
Several security issues were fixed in the Linux kernel.