DanSec

Vulnerability

CVE-2026-20230

In 2 briefs, most recently 24 June 2026. RSS for this tag

Published 2026-06-03

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Known exploited (CISA KEV)

Cisco Unified Communications Manager Server-Side Request Forgery (SSRF) Vulnerability.

Added 2026-06-25

Coverage in DanSec Daily

  1. Tata Electronics cyberattack and Klue OAuth-token breaches hitting LastPass and Salesforce customers, plus FortiBleed hitting 430,000 FortiGate firewalls with …
  2. The Hola Browser supply chain cryptominer, the DentaQuest breach of 2.6M accounts, and Cisco zero-days in Unified Communications Manager and SD-WAN Manager.