CRITICALVulnerability
CVE-2026-76519
Cisco Secure Email Gateway contains a relative path traversal vulnerability that could allow an unauthenticated, remote attacker to write arbitrary files on the underlying operating system.
Properties
- last_source
- CISA KEV
- product
- Secure Email Gateway
- vulnerabilityName
- Cisco Secure Email Gateway Relative Path Traversal Vulnerability
- cve_id
- CVE-2026-76519
- signal_observed_at
- 2026-10-15T01:14:01+00:00
- dueDate
- 2026-10-17
- vendorProject
- Cisco
- retrieved_at
- 2026-10-15T01:21:10+00:00
- requiredAction
- Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discon
- dateAdded
- 2026-10-14
Related Entities (1)
KNOWN_EXPLOITED (1)
→[Source]CISA KEV
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