PT-2026-120712 · Cisco · Snort 3
CVE-2026-76524
·
Published
2026-10-21
·
Updated
2026-10-21
CVSS v3.1
7.8
High
| Vector | AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
Open Source Snort 3 (affected versions not specified)
Description
An issue exists in the control channel socket implementation where a lack of authentication allows an authenticated local attacker with low privileges to connect to the socket. This could enable the attacker to execute arbitrary commands as the Snort 3 process user and read or write to the process memory.
Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Missing Authentication
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Weakness Enumeration
Related Identifiers
Affected Products
Snort 3