ThreatVectr
Tag

#webmail

4 stories taggedwebmail.

Photoreal editorial image of a dimly lit server rack in a data centre, one blue status LED glowing, a faint reflection of scrolling log text on the glass door,
Vulnerabilities

Your Email's Design Layer Can Steal Your Password. No Suspicious Attachment Required.

Security researcher Gareth Heyes found that CSS, the code responsible for how emails look on screen, can be turned into a data-theft tool inside popular webmail services. No malicious files. No links to click.

3 min read
Photoreal editorial shot of a laptop screen glowing in a dim office, showing a generic webmail inbox interface with one email highlighted, faint reflection of c
Vulnerabilities

Zimbra Patches Critical Webmail Flaw That Lets Booby-Trapped Emails Run Code

A stored cross-site scripting bug in Zimbra's Classic Web Client can hijack a user's session the moment a rigged email is opened.

3 min read
Full-frame photoreal editorial shot of a modern office desk at dusk with a large monitor showing a generic minimalist webmail interface fading into a blurred ri
Policy & Regulation

Microsoft to switch off Outlook Web Access Light next August

The stripped-down webmail client, aimed at old browsers and slow connections, will be removed from Exchange Server in an update expected around August 2026.

3 min read
Full-frame photoreal editorial image of a dimly lit university physics laboratory at night, glowing computer monitors showing generic webmail interface reflecti
Threat Intelligence

Suspected Chinese Hackers Target University Webmail in Credential-Stealing Campaign

A hacking group tied to China is breaking into Roundcube webmail systems at physics and engineering faculties across US and Canadian universities to steal login details.

3 min read
© 2026 Threat Vectr