CVE-2026-76524High· 7.8▾ TwilightA vulnerability in the control channel socket implementation of Open Source Snort 3 could allow an authenticated, local attacker with low privileges to execute arbitrary commands as the Snort 3 process user. This vulnerability is…
▾ Twilight zone — High severity, or a signal on a lesser flaw
impact 42.9 · likelihood 0 · exploitation 0
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A vulnerability in the control channel socket implementation of Open Source Snort 3 could allow an authenticated, local attacker with low privileges to execute arbitrary commands as the Snort 3 process user.
This vulnerability is due to a lack of authentication when a local user connects to the Snort control channel socket. An attacker could exploit this vulnerability by connecting to the Snort 3 control channel socket as a local user. A successful exploit could allow the attacker to execute arbitrary commands as well as read and write Snort 3 process memory.
open_source_snort3 3.12.2.0open_source_snort3 3.1.2.0open_source_snort3 3.1.3.0open_source_snort3 3.1.4.0open_source_snort3 3.1.5.0open_source_snort3 3.1.6.0open_source_snort3 3.1.7.0open_source_snort3 3.1.8.0open_source_snort3 3.1.9.0open_source_snort3 3.1.10.0open_source_snort3 3.1.12.0open_source_snort3 3.1.13.0open_source_snort3 3.1.14.0open_source_snort3 3.1.15.0open_source_snort3 3.1.16.0open_source_snort3 3.1.17.0open_source_snort3 3.1.18.0open_source_snort3 3.1.19.0open_source_snort3 3.1.20.0open_source_snort3 3.1.21.0open_source_snort3 3.1.22.0open_source_snort3 3.1.23.0open_source_snort3 3.1.24.0open_source_snort3 3.1.25.0open_source_snort3 3.1.27.0open_source_snort3 3.1.28.0open_source_snort3 3.1.29.0open_source_snort3 3.1.30.0open_source_snort3 3.1.31.0open_source_snort3 3.1.32.0open_source_snort3 3.1.36.0open_source_snort3 3.1.38.0open_source_snort3 3.1.39.0open_source_snort3 3.1.40.0open_source_snort3 3.1.41.0open_source_snort3 3.1.42.0open_source_snort3 3.1.43.0open_source_snort3 3.1.45.0open_source_snort3 3.1.47.0open_source_snort3 3.1.48.0open_source_snort3 3.1.50.0open_source_snort3 3.1.51.0open_source_snort3 3.1.52.0open_source_snort3 3.1.53.0open_source_snort3 3.1.55.0open_source_snort3 3.1.56.0open_source_snort3 3.1.57.0open_source_snort3 3.1.58.0open_source_snort3 3.1.59.0open_source_snort3 3.1.60.0Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Connected by shared product, vendor, weakness, or advisory.
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