Critical Alert 4 Active Exploits Detected Today

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CVE-2026-93616 — Check Point Multiple Products Path Traversal Vulnerability →
CVE-2026-85102 — Check Point Multiple Products Improper Certificate Validation Vulnerability →
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September 23, 2026

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CVE-2026-88593NVD

Vulnerability Summary

kkFileView 5.0.0 through 5.0.2 allows reflected XSS via the /onlinePreview endpoint. The OnlinePreviewController passes the user-controlled page and kkagent request parameters to FreeMarker templates without sanitization, and the templates insert these values into raw JavaScript contexts.
Severity Level
MEDIUM(6.1)
Published Date
Sep 16, 2026
Last Modified
Sep 22, 2026
Exploitation Status
No confirmed exploitation yet
EPSS Score (30-Day)
0.17%Probability
Root Weakness (CWE)
CWE-79: Cross-site Scripting (XSS) ↗
The software does not neutralize user-controllable input before it is placed in output that is used as a web page.
CVSS v3.1 Base Metrics — Score 6.1 (MEDIUM)
Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionRequired
ScopeChanged
ConfidentialityLow
IntegrityLow
AvailabilityNone

Affected & Patched Versions

Affected Versions
Not provided by NVD for this CVE.
Patched Versions
Not provided by NVD for this CVE.
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💬Webhooks — Slack & Teams integration.
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External References