Search/CVE-2025-26487
● CVE — High

CVE-2025-26487

VendornokiaProductinfinera mtc-9 firmwareDiscoveredDec 8, 2025UpdatedOct 7, 2026

Server-Side Request Forgery (SSRF) vulnerability in Infinera MTC-9 version allows remote unauthenticated users to gain access to other network resources using HTTPS requests through the appliance used as a bridge.

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CVSS v3.1
8.6 HIGH
EPSS
0.35%
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 → Sep 4, 2026
● 0.01pp
0.34% → 0.35% over 2 tracked changes
CVSS v3.1 Detail
Attack VectorNETWORK
Attack ComplexityLOW
Privileges RequiredNONE
User InteractionNONE
ScopeCHANGED
ConfidentialityHIGH
IntegrityNONE
AvailabilityNONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
Connections
2 relationships
Timeline
disclosure → media coverage
Dec 8, 2025
Disclosure — published as a CVE record. · last revised by NVD Oct 7, 2026