Tag: Email Security
Barracuda chains an authorization bypass to root on its own gateways
An authorization bypass and a command injection chain into root on six Barracuda appliance families, so patch the firmware and…
Proofpoint writes a 6.3 billion check for the data security shop Varonis
The all-cash deal folds Varonis data visibility into Proofpoint threat intelligence as both vendors chase AI agent risk.
An unauthenticated attachment bug hands root on Cisco email gear
Attackers are already exploiting a critical Secure Email Gateway flaw that hands over root access, and federal agencies have three…
Fortinet has no patch yet for a FortiMail flaw under attack
A 9.8-rated FortiMail flaw lets unauthenticated attackers write files, and the fix is still pending.
Star Blizzard trades precision for volume in a sharper phishing push
A Kremlin-tied crew tied to the FSB is trading hand-aimed spear-phishing for bulk runs that plant its CosmicPulse backdoor.
Attackers cash in on an unauthenticated Roundcube mail flaw
Canada's cyber centre says a patched SQL injection in Roundcube Webmail is being exploited in the wild.
Cisco patches a zero-day that turns one email into root
A crafted message can give an unauthenticated attacker root on Cisco's secure email gateway, and the flaw is already being…
Invisible Unicode tags hide phishing lures from email filters
Microsoft tracks a phishing wave that splits lure words with invisible tag characters to dodge email filters.