VulnSocial

CVE-2026-76458

LOWCVSS 8.6 · HIGH

Signal is active with 2 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco NX-OS engineering team has conducted a comprehensive internal security review. This review resulted in a software hardening release that addresses multiple internally discovered vulnerabilities. The vulnerabilities tracked by CVE-2026-76458 are related to improper handling of exceptional conditions issues that are grouped under the Common Weakness Enumeration (CWE) CWE-703.

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0.0/ 10 priority

Sources & remediation

Other references
Weakness type (CWE)
CWE-703

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Threat summary

  • 2 mentions across 1 observed day

What's happening

  • 2 total mentions across 1 day

Deep dive

Activity timeline2 mentions / 1d
01122Mentions · 2026-10-07: 210-07
Referenced assets2 URLs
Full discourse2 posts
  • CVE@CVEnew

    CVE-2026-76458 As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco NX-OS engineering team has conducted a comprehensive internal security revi… https://www.cve.org/CVERecord?id=CVE-2026-76458

    00000716
    58.1K followersView on X
  • Kaitan ID Security@KaitanSecurity

    ⚠️ HIGH — CVE-2026-76458 As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco NX-OS engineering team has c… CVSS 8.6 Full analysis → https://sec.kaitan.id/cves/CVE-2026-76458 #Cisco #CyberSecurity #InfoSec

    0000028
    89 followersView on X

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