https://blog.it-learn.io/tags/cve-2026-20230/Recent content in Cve-2026-20230 on it-learn.io | IT, Networking & Cybersecurity BlogHugoen-usWed, 24 Jun 2026 00:00:00 +0000https://blog.it-learn.io/posts/2026-06-24-cisco-unified-cm-exploited-cve-2026-20230-ssrf/Wed, 24 Jun 2026 00:00:00 +0000it-learn.iohttps://blog.it-learn.io/posts/2026-06-24-cisco-unified-cm-exploited-cve-2026-20230-ssrf/Active exploitation of CVE-2026-20230 in Cisco Unified Communications Manager collapsed the PoC-to-exploit window to days. A new initial access broker backdoor called Mistic feeds six ransomware operations. The Klue supply chain attack widens as LastPass and BeyondTrust confirm Salesforce data theft via OAuth token compromise.