Security Alerts
Newly disclosed vulnerabilities that affect network, server and security equipment, with severity and the recommended action for each.
Cisco
MANAR TECHTECHNOLOGY SERVICESReliable Connectivity.Stronger Networks.
SECURITY ALERT
CVE
CVE-2026-76290
HighCVSS 7.5 / 10
VendorCisco
ProductSplunk Enterprise
Recommended action
Apply the security updates or mitigations listed in the vendor's official advisory.
Published21-10-2026
SourceNVD
SECURE
INFRASTRUCTURE
INFRASTRUCTURE
OPTIMIZED
NETWORKS
NETWORKS
BUSINESS
CONTINUITY
CONTINUITY
TRUSTED
PARTNER
PARTNER
MANAR TECHwww.manartech.com
CVE-2026-76290 · Cisco Splunk Enterprise
Cisco
MANAR TECHTECHNOLOGY SERVICESReliable Connectivity.Stronger Networks.
SECURITY ALERT
CVE
CVE-2026-76288
HighCVSS 7.5 / 10
VendorCisco
ProductSplunk Enterprise
Recommended action
Apply the security updates or mitigations listed in the vendor's official advisory.
Published21-10-2026
SourceNVD
SECURE
INFRASTRUCTURE
INFRASTRUCTURE
OPTIMIZED
NETWORKS
NETWORKS
BUSINESS
CONTINUITY
CONTINUITY
TRUSTED
PARTNER
PARTNER
MANAR TECHwww.manartech.com
CVE-2026-76288 · Cisco Splunk Enterprise
Cisco
MANAR TECHTECHNOLOGY SERVICESReliable Connectivity.Stronger Networks.
SECURITY ALERT
CVE
CVE-2026-76298
HighCVSS 8.8 / 10
VendorCisco
ProductSplunk Enterprise
Recommended action
Apply the security updates or mitigations listed in the vendor's official advisory.
Published21-10-2026
SourceNVD
SECURE
INFRASTRUCTURE
INFRASTRUCTURE
OPTIMIZED
NETWORKS
NETWORKS
BUSINESS
CONTINUITY
CONTINUITY
TRUSTED
PARTNER
PARTNER
MANAR TECHwww.manartech.com
CVE-2026-76298 · Cisco Splunk Enterprise
Cisco
MANAR TECHTECHNOLOGY SERVICESReliable Connectivity.Stronger Networks.
SECURITY ALERT
CVE
CVE-2026-76291
HighCVSS 8.8 / 10
VendorCisco
ProductSplunk Enterprise
Recommended action
Apply the security updates or mitigations listed in the vendor's official advisory.
Published21-10-2026
SourceNVD
SECURE
INFRASTRUCTURE
INFRASTRUCTURE
OPTIMIZED
NETWORKS
NETWORKS
BUSINESS
CONTINUITY
CONTINUITY
TRUSTED
PARTNER
PARTNER
MANAR TECHwww.manartech.com
CVE-2026-76291 · Cisco Splunk Enterprise
Red Hat
MANAR TECHTECHNOLOGY SERVICESReliable Connectivity.Stronger Networks.
SECURITY ALERT
CVE
CVE-2026-110744
HighCVSS 7.2 / 10
VendorRed Hat
ProductMulticluster Global Hub
Recommended action
Apply the security updates or mitigations listed in the vendor's official advisory.
Published21-10-2026
SourceNVD
SECURE
INFRASTRUCTURE
INFRASTRUCTURE
OPTIMIZED
NETWORKS
NETWORKS
BUSINESS
CONTINUITY
CONTINUITY
TRUSTED
PARTNER
PARTNER
MANAR TECHwww.manartech.com
CVE-2026-110744 · Red Hat Multicluster Global Hub
MikroTik
MANAR TECHTECHNOLOGY SERVICESReliable Connectivity.Stronger Networks.
SECURITY ALERT
CVE
CVE-2026-89035
HighCVSS 7.4 / 10
VendorMikroTik
ProductRouterOS
Recommended action
Apply the security updates or mitigations listed in the vendor's official advisory.
Published21-10-2026
SourceNVD
SECURE
INFRASTRUCTURE
INFRASTRUCTURE
OPTIMIZED
NETWORKS
NETWORKS
BUSINESS
CONTINUITY
CONTINUITY
TRUSTED
PARTNER
PARTNER
MANAR TECHwww.manartech.com
CVE-2026-89035 · MikroTik RouterOS
Cisco
MANAR TECHTECHNOLOGY SERVICESReliable Connectivity.Stronger Networks.
SECURITY ALERT
CVE
CVE-2026-76497
HighCVSS —
VendorCisco
ProductCisco TelePresence Video Communication Server (VCS) Expressway
Recommended action
Apply the security updates or mitigations listed in the vendor's official advisory.
Published21-10-2026
SourceCisco PSIRT
SECURE
INFRASTRUCTURE
INFRASTRUCTURE
OPTIMIZED
NETWORKS
NETWORKS
BUSINESS
CONTINUITY
CONTINUITY
TRUSTED
PARTNER
PARTNER
MANAR TECHwww.manartech.com
CVE-2026-76497 · Cisco Cisco TelePresence Video Communication Server (VCS) Expressway
Cisco
MANAR TECHTECHNOLOGY SERVICESReliable Connectivity.Stronger Networks.
SECURITY ALERT
CVE
CVE-2026-76496
HighCVSS —
VendorCisco
ProductCisco TelePresence Video Communication Server (VCS) Expressway
Recommended action
Apply the security updates or mitigations listed in the vendor's official advisory.
Published21-10-2026
SourceCisco PSIRT
SECURE
INFRASTRUCTURE
INFRASTRUCTURE
OPTIMIZED
NETWORKS
NETWORKS
BUSINESS
CONTINUITY
CONTINUITY
TRUSTED
PARTNER
PARTNER
MANAR TECHwww.manartech.com
CVE-2026-76496 · Cisco Cisco TelePresence Video Communication Server (VCS) Expressway
Cisco
MANAR TECHTECHNOLOGY SERVICESReliable Connectivity.Stronger Networks.
SECURITY ALERT
CVE
CVE-2026-76495
HighCVSS —
VendorCisco
ProductCisco TelePresence Video Communication Server (VCS) Expressway
Recommended action
Apply the security updates or mitigations listed in the vendor's official advisory.
Published21-10-2026
SourceCisco PSIRT
SECURE
INFRASTRUCTURE
INFRASTRUCTURE
OPTIMIZED
NETWORKS
NETWORKS
BUSINESS
CONTINUITY
CONTINUITY
TRUSTED
PARTNER
PARTNER
MANAR TECHwww.manartech.com
CVE-2026-76495 · Cisco Cisco TelePresence Video Communication Server (VCS) Expressway
Cisco
MANAR TECHTECHNOLOGY SERVICESReliable Connectivity.Stronger Networks.
SECURITY ALERT
CVE
CVE-2026-76494
HighCVSS —
VendorCisco
ProductCisco TelePresence Video Communication Server (VCS) Expressway
Recommended action
Apply the security updates or mitigations listed in the vendor's official advisory.
Published21-10-2026
SourceCisco PSIRT
SECURE
INFRASTRUCTURE
INFRASTRUCTURE
OPTIMIZED
NETWORKS
NETWORKS
BUSINESS
CONTINUITY
CONTINUITY
TRUSTED
PARTNER
PARTNER
MANAR TECHwww.manartech.com
CVE-2026-76494 · Cisco Cisco TelePresence Video Communication Server (VCS) Expressway
Cisco
MANAR TECHTECHNOLOGY SERVICESReliable Connectivity.Stronger Networks.
SECURITY ALERT
CVE
CVE-2026-76493
HighCVSS —
VendorCisco
ProductCisco TelePresence Video Communication Server (VCS) Expressway
Recommended action
Apply the security updates or mitigations listed in the vendor's official advisory.
Published21-10-2026
SourceCisco PSIRT
SECURE
INFRASTRUCTURE
INFRASTRUCTURE
OPTIMIZED
NETWORKS
NETWORKS
BUSINESS
CONTINUITY
CONTINUITY
TRUSTED
PARTNER
PARTNER
MANAR TECHwww.manartech.com
CVE-2026-76493 · Cisco Cisco TelePresence Video Communication Server (VCS) Expressway
Cisco
MANAR TECHTECHNOLOGY SERVICESReliable Connectivity.Stronger Networks.
SECURITY ALERT
CVE
CVE-2026-76492
HighCVSS —
VendorCisco
ProductCisco TelePresence Video Communication Server (VCS) Expressway
Recommended action
Apply the security updates or mitigations listed in the vendor's official advisory.
Published21-10-2026
SourceCisco PSIRT
SECURE
INFRASTRUCTURE
INFRASTRUCTURE
OPTIMIZED
NETWORKS
NETWORKS
BUSINESS
CONTINUITY
CONTINUITY
TRUSTED
PARTNER
PARTNER
MANAR TECHwww.manartech.com