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WebPros security advisory (AV26-854)

highcccs_caPublished 2026-08-27

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MITRE ATT&CK techniques

VulnerabilitiesT1588.006

Indicators of compromise

CVE-2026-65642cve
CVE-2026-65647cve
https://support.plesk.com/hc/en-us/articles/42844242102679-Vulnerability-CVE-2026-65642-in-Plesk-s-database-management-interfaceurl
https://support.plesk.com/hc/en-us/articles/42871001389207-Vulnerability-CVE-2026-65647-in-Plesk-s-Site-Import-and-Migrator-extensionsurl
18.0.79.8ipv4
18.0.80.4ipv4

Original source: https://cyber.gc.ca/en/alerts-advisories/webpros-security-advisory-av26-854