high · tech · Disclosed Mar 18, 2026

Synacor Zimbra Collaboration Suite (ZCS)

Synacor Zimbra Collaboration Suite (ZCS) Cross-Site Scripting Vulnerability — Synacor Zimbra Collaboration Suite (ZCS) contains a cross-site scripting vulnerability in the Classic UI where attackers could abuse Cascading

Original Disclosure

https://nvd.nist.gov/vuln/detail/CVE-2025-66376

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Severity

high

Sector

tech

Disclosure date

March 18, 2026

Indexed

3 weeks, 3 days ago

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