CVE-2026-48696

FastNetMon Community Edition through 1.2.9 has a buffer overflow, a different vulnerability than CVE-2026-48686 and CVE-2026-48689.

CVSS v3 6.2 MEDIUM

6.2^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.5 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/pavel-odintsov/fastnetmon	Product
https://lorikeetsecurity.com/blog/fastnetmon-cve-2026-48696-exabgp-sprintf-overflow	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:pavel-odintsov:fastnetmon:*:*:*:*:community:*:*:*

History

No history.

Information

Published : 2026-05-26 18:16

Updated : 2026-07-24 11:10

NVD link : CVE-2026-48696

Mitre link : CVE-2026-48696

CVE.ORG link : CVE-2026-48696

JSON object : View

Products Affected

pavel-odintsov

fastnetmon

CWE

CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

CWE-676

Use of Potentially Dangerous Function

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