Root RCE Zero-Day in Cisco Secure Email Gateway Under Active Exploitation
2026-09-15T07:23:59Z•09f7031be49ebea649d8964cec2f6f0be78a8f6ab47dfe8e8f0edec98b8a00e1
CVE-2026-76461AI securityCisco Secure Email GatewayConnectWise ScreenConnectJFrog ArtifactoryTencent Windows IMEactive exploitationauthentication bypassbackdoor deploymentcredential theftdata breachprivilege escalationremote code executionroot privilegesworm-like attackszero-day
What happened
SecurityWeek RSS feed highlighting multiple active exploitation and data breach reports, including a root-level unauthenticated RCE zero-day in Cisco Secure Email Gateway, exploited Tencent Windows IME and JFrog Artifactory vulnerabilities, worm-like exploitation of ConnectWise ScreenConnect, and account or personal-data breaches at Revolut and Telus. The most severe item is the actively exploited Cisco vulnerability, CVE-2026-76461.
Why it matters
A reviewed impact interpretation has not been published for this record.
Evidence and limitations
- Source ID
- securityweek
- Record identifier
- 09f7031be49ebea649d8964cec2f6f0be78a8f6ab47dfe8e8f0edec98b8a00e1
- Enrichment time
- 2026-09-15T07:23:59Z
- AI-assisted enrichment
- Yes
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