CVE-2026-76519 Cisco Secure Email Gateway Arbitrary File Write Vulnerability
9.8 KEV Utnyttjas aktivt enligt CISA
Analys på rafaelpfister.ch
Tillverkarens beskrivning (engelska)
A vulnerability in the Advanced Malware Protection (AMP) feature of Cisco Secure Email Gateway could allow an unauthenticated, remote attacker to write arbitrary files on the underlying operating system.
This vulnerability is due to improper handling of email attachments when the file reputation service is enabled. An attacker could exploit this vulnerability by sending an email that contains a crafted attachment through an affected device. A successful exploit could allow the attacker to write arbitrary files and execute commands with root privileges on the underlying operating system. Referensdata
- Tillverkare
- Cisco
- Berörda produkter
- Cisco Secure Email
- CVSS 3.1
- 9.8 (CRITICAL)
- Vektor
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H- Typ av svaghet
- CWE-23
- Publicerad
- 14 oktober 2026
- I KEV-katalogen sedan
- 14 oktober 2026
- Tidsfrist amerikanska federala myndigheter
- 17 oktober 2026
