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CVE-2026-203329.9CriticalCWE-284

Cisco Secure Adaptive Security Appliance Software, Secure Firewall Threat Defense Software and Secure Firewall Management Center Software Hardening Release - Improper Access Control Vulnerabilities

Cisco · Cisco Secure Firewall Adaptive Security Appliance (ASA) Software

Not in CISA KEV
0.4%probability of exploitation in the next 30 days
34th percentile
050100

Higher than 34% of scored CVEs

9.9CriticalCVSS 3.1
LowCrit.

DescriptionNVD

As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Secure Adaptive Security Appliance Software, Cisco Secure Firewall Threat Defense Software and Cisco Secure Firewall Management Center Software 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-2026-20332 are related to improper access control issues that are grouped under the Common Weakness Enumeration (CWE) Pillar CWE-284.

Coverage2 articles · 2 outlets

One row per outlet, in order of first report. First in our coverage: SecurityOnline, 17 Sep.

Full timeline
Quiet for 6 weekslast report 17 Sep2 articles2 outlets
17 Sep · SecurityOnline first11 Oct19 OctNow
  • Thu 17 Sep, 02:36 UTC. SecurityOnline, first report. Cisco Patches Firewall Flaws Enabling Unauthenticated Root Access.
  • Thu 17 Sep, 12:30 UTC. SecurityWeek, its first report on the story. Cisco Patches Dozens of Flaws as ISE Zero Day Faces Exploitation.
All coveragerunning total2SecurityOnl…1SecurityWeek117 Sep3 Oct19 OctNow
  • First report
  • Article
  • Running total
Show as table
2 articles about CVE-2026-20332 from 2 outlets
Published (UTC)OutletHeadline
17 Sep 02:36SecurityOnlineCisco Patches Firewall Flaws Enabling Unauthenticated Root Access
17 Sep 12:30SecurityWeekCisco Patches Dozens of Flaws as ISE Zero Day Faces Exploitation
  1. Cisco Patches Firewall Flaws Enabling Unauthenticated Root Access
    SecurityOnline · first in our coverage · mentions it in passing

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References

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