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CVE-2026-19490

CVE

Threat entity extracted from intelligence sources

Frequency
40
occurrences
First Seen
September 4, 2026
Last Seen
October 4, 2026
API
Exploited in Wild
—
Ransomware Use
—
Public Exploits
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Attack Vector
—

Vulnerability Overview

Exploitation Activity

Exploitation Intelligence

Cisco's Secure Firewall Management Center (FMC) Software has two critical vulnerabilities, CVE-2026-20079 and CVE-2026-20316, that are currently being exploited by state-sponsored and ransomware actors. CVE-2026-20079, rated 10.0 on the CVSS scale, allows unauthenticated remote attackers to bypass a...

Citrix disclosed two critical zero-day vulnerabilities, CVE-2026-88771 and CVE-2026-88772, affecting NetScaler ADC and Gateway systems, which are being actively exploited. Both vulnerabilities have a CVSS score of 9.5 and allow unauthenticated attackers to execute arbitrary commands remotely. CVE-20...

On September 14, 2026, Cisco disclosed a critical SQL injection vulnerability (CVE-2026-76461) in its Secure Email Gateway, allowing unauthenticated remote attackers to execute arbitrary commands with root privileges. This vulnerability arises from insufficient validation in the email parsing logic....

On September 27, 2026, Citrix disclosed two zero-day vulnerabilities in NetScaler ADC and Gateway: CVE-2026-88771 and CVE-2026-88772. Both flaws are actively exploited, with CVE-2026-88771 allowing unauthenticated command execution and CVE-2026-88772 leading to remote code execution or denial of ser...

Public Exploits

Checking GitHub for proof-of-concept code…

Related Clusters (14)

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Related Articles (40)

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