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Citrix security advisory (AV26-645) – Update 1

medcccs_caPublished 2026-06-30

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MITRE ATT&CK techniques

VulnerabilitiesT1588.006

Indicators of compromise

CVE-2026-8451cve
CVE-2026-8452cve
CVE-2026-8655cve
CVE-2026-10816cve
CVE-2026-10817cve
CVE-2026-13474cve
https://support.citrix.com/support-home/kbsearch/article?articleNumber=CTX696604url
https://support.citrix.com/support-home/topic-article-list?trendingCategory=20&trendingTopicName=Security%20Bulletinurl

Original source: https://cyber.gc.ca/en/alerts-advisories/citrix-security-advisory-av26-645