CVE-2026-76519
criticalPriorität · handeln · 90OT-Risiko · kritischKEV · ausgenutztEPSS 0.016 · 75. PerzentilExploit · PoCDEFRNLRUUShinzugefügt 2026-10-14beheben bis 2026-10-17
erforderliche Maßnahme 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 discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.
EPSS · bewertet 2026-10-24
Cisco Secure Email Gateway Relative Path Traversal Vulnerability
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.
Behebungen
Hersteller-Fix, Mitigation oder Workaround, wie von den Quellen veröffentlicht.
Ein Hersteller-Fix ist verfügbar.
- Behoben13.0.0-392cisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben13.0.5-007cisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben13.5.1-277cisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben13.5.4-038cisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben14.0.0-698cisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben14.2.0-620cisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben14.2.1-020cisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben14.3.0-032cisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben15.0.0-104cisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben15.0.1-030cisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben15.0.3-002cisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben15.0.5-016cisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben15.5.0-048cisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben15.5.1-055cisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben15.5.2-018cisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben15.5.3-022cisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben15.5.4-012cisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.0.0-050cisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.0.0-054cisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.0.1-017cisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.0.2-112cisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.0.3-044cisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.0.4-016cisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com
cvss
Technischer Schweregrad, 0–10. Eine Zeile je Quelle.
Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen
SSVC
Eine Handlungsentscheidung — aus Ausnutzung und Auswirkung.
schwächen
Die CWE-Schwächeklassen, zu denen dies gehört.
Exploits (1)
Öffentlicher Proof-of-Concept- und Exploit-Code.
betroffene Produkte (56)
Betroffene Produkte und Versionsbereiche.
Advisories (4)
Hersteller- und Ökosystem-Meldungen dazu.
- NCSC-2026-0429Kwetsbaarheid verholpen in Cisco Secure Email GatewayNL2026-10-14csaf · ncsc_nlNL
Cisco heeft een kwetsbaarheid verholpen in Cisco Secure Email Gateway, specifiek in de Advanced Malware Protection feature.
- WID-SEC-W-2026-3963Cisco Secure Email Gateway: Schwachstelle ermöglicht Ausführen von beliebigem Programmcode mit AdministratorrechtenDeutsch2026-10-14csaf · cert_bundDE
Ein entfernter, anonymer Angreifer kann eine Schwachstelle in Cisco Secure Email Gateway ausnutzen, um beliebigen Programmcode mit Administratorrechten auszuführen.
- cisco-sa-esa-afw-zqYJkjxpCisco Secure Email Gateway Arbitrary File Write Vulnerability2026-10-14csaf · cisco_csafUS
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. Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability. For further documentation of improvements and fixes in Cisco Secure Email Gateway, see Cisco Secure Email Gateway and Secure Email and Web Manager Security Hardening Release: September 2026 ["https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-hardening-esa-dfCrfXkm"].
- CERTFR-2026-AVI-1325Vulnérabilité dans Cisco AsyncOS Software pour Secure Email GatewayFrançais2026-10-15vendor · certfrFR
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quellen
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Referenzen (2) nvd
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