CVE-2026-44780 Discourse: Category queue reviewers can read raw incoming emails from queued posts

Discourse is an open-source discussion platform. From versions 2026.1.0-latest to before 2026.1.4, 2026.3.0-latest to before 2026.3.1, and 2026.4.0-latest to before 2026.4.1, ReviewableQueuedPostSerializer unconditionally included payload"rawemail" for posts that arrived via incoming email...

PT-2026-48978

Name of the Vulnerable Software and Affected Versions Discourse versions 2026.1.0 through 2026.1.3 Discourse versions 2026.3.0 Discourse versions 2026.4.0 Description The ReviewableQueuedPostSerializer unconditionally includes the raw email payload for posts received via incoming email. This allo...

Cisco Email Security Appliance 输入验证错误漏洞

The Cisco Email Security Appliance ESA is an email security appliance from Cisco USA. A denial of service vulnerability exists in the Cisco Email Security Appliance, which is caused by insufficient validation of incoming email input. An attacker could exploit this vulnerability to perform a denia...

sp mode mail issue when accessing attachments in incoming mail

Overview sp mode mail provided by NTT DOCOMO contains a function that allows other Android applications to access attachments for incoming emails. This function contains an issue in the restriction of access permissions. Satoru Takekoshi reported this vulnerability to IPA. JPCERT/CC coordinated...

JVN#81739241: sp mode mail issue when accessing attachments in incoming mail

sp mode mail provided by NTT DOCOMO contains a function that allows other Android applications to access attachments for incoming emails. This function contains an issue in the restriction of access permissions. Impact If a malicious Android application is installed on the device, attachments for...