Microsoft limits Chinese access to advance vulnerability notices, Bloomberg says

Microsoft (MSFT) has limited Chinese companies’ access to advance notifications about cybersecurity vulnerabilities after investigating a potential leak, reported Bloomberg. Under the new policy, Microsoft will no longer provide MAPP participants affected by the change with “proof of concept” code, instead issuing them a “more general written description” of the vulnerabilities when patches are released, Bloomberg cites David Cuddy, a Microsoft spokesperson, as having said.