Cisco has patched CVE-2026-76461, a critical Secure Email Gateway flaw that lets remote attackers execute commands with root privileges without credentials.
The company confirmed the defect was exploited before it was disclosed and patched, but it did not describe the nature of the attacks or the scope of impact across its customer base.
Cisco released emergency patches for a critical vulnerability in its Secure Email Gateway appliance that could allow ...
Attackers already exploiting the critical flaw, and Cisco warns they may be able to cover their tracks once they're in ...
Cisco warned customers to patch a critical Secure Email Gateway zero-day security flaw that threat actors have been exploiting in attacks.
An unauthenticated attacker can exploit CVE-2026-76461 to execute arbitrary commands on the underlying OS with root privileges.
Three vulnerabilities disclosed in the SEPPmail Secure Email Gateway in recent weeks have put thousands of organizations on notice: the appliance that encrypts, signs, and routes their corporate email ...
Attackers exploit critical SQL injection vulnerability in Cisco’s Secure E-Mail Gateway. Updates are available.
Cisco says attackers are exploiting a critical AsyncOS flaw in Secure Email Gateway; CISA orders federal agencies to patch by ...
Better late than never. Cisco this week patched a ‘critical’ zero-day flaw in the company’s email security and management gateways that has hung over customers’ heads since December. Tracked as ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results