Cisco security advisory (AV26-785) – Canadian Centre for Cyber Security

Cybersecurity alert from the Canadian Centre for Cyber Security

Serial number: AV26-785
Date: August 6, 2026

As of August 5, 2026, Cisco is affected by vulnerabilities in the following products:

  • Cisco Catalyst SD-WAN Release
    • prior to 20.9.10
    • prior to 20.12.8.1
    • prior to 20.15.6
    • prior to 20.18.4
    • prior to 26.1.2
  • Cisco IOS XE Software Release
    • prior to 17.9.10
    • prior to 17.12.8
    • prior to 17.15.6
    • prior to 17.18.4 and 17.18.4a
    • prior to 26.1.2
  • Cisco Secure FMC Software Release
    • prior to Cisco_Firepower_Mgmt_Center_Hotfix_GB-7.0.9.1-3.sh.REL.tar
    • prior to Cisco_Secure_FW_Mgmt_Center_Hotfix_HL-7.2.11.1-4.sh.REL.tar
    • prior to Cisco_Secure_FW_Mgmt_Center_Hotfix_HG-7.4.7.1-3.sh.REL.tar
    • prior to Cisco_Secure_FW_Mgmt_Center_Hotfix_CY-7.6.5.1-2.sh.REL.tar
    • prior to Cisco_Secure_FW_Mgmt_Center_Hotfix_AM-7.7.12.1-2.sh.REL.tar
    • prior to Cisco_Secure_FW_Mgmt_Center_Hotfix_P-10.0.1.1-2.sh.REL.tar
  • Cisco IOS XE Software with SNMPv1
  • Cisco IOS XE Software with SNMPv2c
  • Cisco IOS XE Software with SNMPv3
  • Cisco IOS XE Software with BEEP feature enabled
  • Cisco IOS Software or IOS XE Software with XMCP Server feature enabled
  • Cisco NFVIS Release
    • prior to 4.12
    • prior to 4.13
    • prior to 4.14
    • prior to 4.15
  • Cisco UCS Server Software Release
    • prior to 4.2
    • prior to 4.3
    • prior to 6.0
    • prior to 3.2
    • prior to 4.15
    • prior to 4.3
  • Cisco Telemetry Broker Appliances
  • IEC6400 Edge Compute Appliances
  • IOS XRv 9000 M7 Appliances
  • Secure Endpoint Private Cloud Appliances
    • prior to 4.3(2.260020) (M5)
    • prior to 4.3(6.260054) (M6)
  • Secure Firewall Management (FMC) Center Appliances
    • prior to 4.3(2.260020) (M5)
    • prior to 6.0(2.260143) (M6, M8)
  • Secure Malware Analytics Appliances
    • prior to 4.3(2.260020) (M5)
    • prior to 4.3(6.260054) (M6)
  • Secure Network Analytics Appliances
    • prior to 4.3(2.260020) (M5)
    • prior to 6.0(2.260143) (M6)
  • Secure Network Server (ISE SNS) Appliances
    • prior to 4.3(2.260020) (M5)
    • prior to 6.0(2.260143) (M6, M8)

The Cyber Centre encourages users and administrators to review the provided web link and apply any necessary updates as they become available.



Courtesy of Canadian Centre for Cyber Security

#cybersecurity #cybercrime #ciberseguridad #canadian #cybersec #pentesting #hacking #hack #networksecurity #vulnerabilityassesment #richblackhat #blackhat #redteam #blueteam

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