Ref# ADV2025_310 | Date: Sep 4th 2025

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Cisco has published a security advisory highlighting vulnerabilities in the following products on September 3rd, 2025. It is recommended that you take the necessary precautions by ensuring your products are always updated. 

• Cisco Desk Phone 9800 Series 
• Cisco EPNM 
• Cisco IP Phone 7800 Series 
• Cisco IP Phone 8800 Series 
• Cisco Prime Infrastructure 
• Cisco Unified CM IM&P 
• Cisco Unified CM SME 
• Cisco Unified CM 
• Cisco Video Phone 8875 
• Cisco Webex Meetings 

For more information on these updates, you can follow this URL: 

Cisco Security Advisories 

The Guyana National CIRT recommends that users and administrators review these updates and apply them where necessary. 

PDF Download: Cisco Security Advisory

References 

• Cisco Security Advisories. (September 3rd, 2025). Retrieved from Cisco. https://sec.cloudapps.cisco.com/security/center/publicationListing.x  

• Cisco Security Advisory. (September 3rd, 2025). Retrieved from Canadian Centre for Cyber Security. https://www.cyber.gc.ca/en/alerts-advisories/cisco-security-advisory-av25-562