CVE-2026-20191
A remote, anonymous attacker can exploit a vulnerability in Cisco Catalyst Center to disclose information.
CSIRTS triage
- What
- A remote, anonymous attacker can exploit a vulnerability in Cisco Catalyst Center to disclose information.
- Who is affected
- Deployments of Cisco Catalyst Center are affected.
- Urgency
- Remediation is medium urgency as the vulnerability can lead to information disclosure but is not currently exploited.
- Action
- Update to the latest version of Cisco Catalyst Center.
AI-assisted analysis generated from the source advisory — verify against the original.
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Exploitation outlook
- Low exploitation risk0.76% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 51% of all EPSS-scored CVEs.
Advisory coverage (6)
- highCisco Catalyst Center Arbitrary File Read Vulnerabilitycisco-psirt · 2026-07-06
- medium[UPDATE] [medium] Cisco Catalyst Center: Vulnerability Allows Information Disclosurecert-bund · 2026-07-03
- unknownNCSC-2026-0218 [1.00] [M/H] Vulnerability fixed in Cisco Catalyst Centerncsc-nl · 2026-07-02
- unknownMultiple vulnerabilities in Cisco products (July 2, 2026)cert-fr-avis · 2026-07-02
- highCVE-2026-20191: A vulnerability in Cisco Catalyst Center could allow an unauthenticated, remote attacker to re…nvd · 2026-07-01
- highCisco Advance Notification for Publication of July 1, 2026, Security Advisoriescisco-psirt · 2026-07-01
External references
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