Cisco releases APIC security hardening updates for three internally found vulnerabilities rated Critical (CVE-2026-76498 to -76500)
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Cisco published its October 2026 security hardening release for the Application Policy Infrastructure Controller (APIC). It follows an internal security review that found multiple vulnerabilities. Cisco rates the Security Impact Rating as Critical and assigns CVE-2026-76498, CVE-2026-76499 and CVE-2026-76500. The flaws were found during internal testing and are not known to be actively exploited. Cisco has released software updates, and no workarounds exist.
Technical Details
- Cisco grouped the issues by underlying Common Weakness Enumeration (CWE) class and assigned one CVE ID to each CWE grouping.
- The article does not give the specific CWE classes, affected versions, attack vectors or exploitation prerequisites.
Remediation
- Apply the Cisco software updates that address these vulnerabilities, as described in advisory cisco-sa-hardening-apic-UOXWtfh.
- No workarounds are available, so patching is the only mitigation.
Linha do tempo
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sec.cloudapps.cisco.com ↗ · pub. 07/10/2026 13:00 · coletado 19/10 18:01 primeiro registro só resumo do feed
Cisco releases APIC security hardening updates for three internally found vulnerabilities rated Critical (CVE-2026-76498 to -76500)
ler a análise desta fonte ocultar
Cisco published its October 2026 security hardening release for the Application Policy Infrastructure Controller (APIC). It follows an internal security review that found multiple vulnerabilities. Cisco rates the Security Impact Rating as Critical and assigns CVE-2026-76498, CVE-2026-76499 and CVE-2026-76500. The flaws were found during internal testing and are not known to be actively exploited. Cisco has released software updates, and no workarounds exist.
Technical Details
- Cisco grouped the issues by underlying Common Weakness Enumeration (CWE) class and assigned one CVE ID to each CWE grouping.
- The article does not give the specific CWE classes, affected versions, attack vectors or exploitation prerequisites.
Remediation
- Apply the Cisco software updates that address these vulnerabilities, as described in advisory cisco-sa-hardening-apic-UOXWtfh.
- No workarounds are available, so patching is the only mitigation.