CRITICAL✓ PATCH🇵🇱 Wersja polska

CVE-2026-20267

CVSS 9.0v3.1pub. 2026-08-05upd. 2026-08-14

As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco IOS XE Software engineering team has conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple internally discovered vulnerabilities. The vulnerabilities tracked by CVE-2026-20267 are related to improper access control issues that are grouped under the Common Weakness Enumeration (CWE) Pillar CWE-284.

CVSS Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H

  • Cisco IOS XE

    OS
    Cisco
    16.10.116.10.1a16.10.1b16.10.1c16.10.1d16.10.1e16.10.1f16.10.1g16.10.1s16.10.216.10.316.11.116.11.1a16.11.1b16.11.1c+ 85 more
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PATCH AVAILABLE
Vendor update available. Deploy in standard maintenance cycle.
CWE
References

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