CVE-2026-20131—Cisco Secure Firewall Management Center (FMC) Software and Cisco Security Cloud Control (SCC) Firewall Management Deserialization of Untrusted Data Vulnerability

漏洞名称

Cisco Secure Firewall Management Center (FMC) Software and Cisco Security Cloud Control (SCC) Firewall Management Deserialization of Untrusted Data Vulnerability

描述

Cisco Secure Firewall Management Center (FMC) Software and Cisco Security Cloud Control (SCC) Firewall Management contain a deserialization of untrusted data vulnerability in the web-based management interface that could allow an unauthenticated, remote attacker to execute arbitrary Java code as root on an affected device.

已知用于勒索软件活动吗？

勒索软件状态：

KNOWN

采集行动

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

其他说明

• https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-fmc-rce-NKhnULJh
• https://nvd.nist.gov/vuln/detail/CVE-2026-20131

相关新闻文章

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• Critical Cisco IMC auth bypass gives attackers Admin accessApril 2, 2026
• CISA orders feds to patch max-severity Cisco flaw by SundayMarch 20, 2026
• Ransomware gang exploits Cisco flaw in zero-day attacks since JanuaryMarch 18, 2026

相关 CWE

• CWE-502