Search/CVE-2015-4240
● CVE

CVE-2015-4240

VendorciscoProductip communicatorDiscoveredJul 8, 2015UpdatedMay 6, 2026

Cisco IP Communicator 8.6(4) allows remote attackers to cause a denial of service (service outage) via an unspecified URL in a GET request, aka Bug ID CSCuu37656.

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CVSS v3.1
—
EPSS
2.34%
probability of exploitation in 30 days
CISA KEV
Not listed
no confirmed exploitation reported
News coverage
0
sources referencing this CVE
Related IOCs
0
seen in the same coverage
EPSS Trend
Aug 16, 2026 → Oct 22, 2026
▼ 0.02pp
2.35% → 2.34% over 2 tracked changes
Connections
2 relationships
Timeline
disclosure → media coverage
Jul 8, 2015
Disclosure — published as a CVE record. · last revised by NVD May 6, 2026