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CVE-2025-66376

Official description is being retrieved from NVD — refresh shortly.

CVSS Score
7.2
High
EPSS — Exploit Probability
0.0%
Riskier than 0% of all CVEs
Exploitation
Confirmed in the wild
KEV since 2026-03-18
Remediation
Patch available
Federal deadline 2026-04-01
NVD entry Vendor patch PoC / advisory CISA KEV

3 articles across 3 outlets · first covered Jul 23, 2026 · latest Jul 23, 2026

Tracked incidents

vulnerability open 4 articles
LAUNDRY BEAR Uses CVE-2025-66376 to Hack Zimbra via Phishing

Associated threat actors

Void Blizzard

Coverage timeline