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CVE-2026-76490

CVE

Threat entity extracted from intelligence sources

Frequency
1
occurrences
First Seen
October 21, 2026
Last Seen
October 21, 2026
API
Exploited in Wild
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Ransomware Use
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Public Exploits
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Attack Vector
—

Vulnerability Overview

Exploitation Activity

Exploitation Intelligence

Cisco Expressway Series Vulnerabilities Disclosed: RCE and Information Disclosure60.6

On October 21, 2026, Cisco disclosed multiple vulnerabilities affecting the Cisco Expressway Series, including a critical remote code execution (RCE) vulnerability and an information disclosure vulnerability. The RCE vulnerability allows unauthenticated attackers to execute arbitrary commands as roo...

Public Exploits

Checking GitHub for proof-of-concept code…

CVE Details

Related Entities

CWE-476 - NULL Pointer DereferenceCWE-59 - Improper Link Resolution Before File AccessCWE-617 - Reachable AssertionCWE-732 - Incorrect Permission Assignment for Critical ResourceCWE-787 - Out-of-bounds WriteCWE-94 - Code Injection