CVE-2026-48696

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. 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.

6.2 /10

CVSS v3 : MEDIUM

V3 Legend

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

27 May 2026, 15:42

Type Values Removed Values Added
References () https://github.com/pavel-odintsov/fastnetmon - () https://github.com/pavel-odintsov/fastnetmon - Product
References () https://lorikeetsecurity.com/blog/fastnetmon-cve-2026-48696-exabgp-sprintf-overflow - () https://lorikeetsecurity.com/blog/fastnetmon-cve-2026-48696-exabgp-sprintf-overflow - Third Party Advisory
CPE cpe:2.3:a:pavel-odintsov:fastnetmon:*:*:*:*:community:*:*:*
First Time Pavel-odintsov
Pavel-odintsov fastnetmon

27 May 2026, 02:16

Type Values Removed Values Added
CWE CWE-120
CWE-676
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 6.2

26 May 2026, 18:16

Type Values Removed Values Added
New CVE
Information

Published : 2026-05-26 18:16

Updated : 2026-05-27 15:42

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