CVE-2025-68645
Act now ● On CISA KEV — actively exploited
Actively exploited — on the CISA KEV list.
CVSS base
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EPSS — probability of exploitation (30 days)
48.9%
98.8th percentile
CISA KEV
Listed
Added 2026-01-22 · patch by 2026-02-12
Weakness / dates
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Published — · modified —
Timeline
- 2026-01-22 — Added to CISA KEV (actively exploited)
- 2026-02-12 — CISA patch-by deadline
Description
Synacor Zimbra Collaboration Suite (ZCS) contains a PHP remote file inclusion vulnerability that could allow for remote attackers to craft requests to the /h/rest endpoint to influence internal request dispatching, allowing inclusion of arbitrary files from the WebRoot directory.