CVE-2026-3606

A vulnerability has been found in Ettercap 0.8.4-Garofalo. Affected by this vulnerability is the function add_data_segment of the file src/ettercap/utils/etterfilter/ef_output.c of the component etterfilter. The manipulation leads to out-of-bounds read. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used. The project was informed of the problem early through an issue report but has not responded yet.

• CWE-119
• CWE-125
• CWE-787

• https://github.com/Ettercap/ettercap/Product
• https://github.com/Ettercap/ettercap/issues/1297Exploit, Issue Tracking
• https://github.com/oneafter/0202/blob/main/et/reproProduct
• https://vuldb.com/?ctiid.349218Permissions Required, VDB Entry
• https://vuldb.com/?id.349218Third Party Advisory, VDB Entry
• https://vuldb.com/?submit.764648Exploit, Third Party Advisory, VDB Entry

Published

Mar 5, 2026

Last Modified

Jun 17, 2026

Status

Analyzed

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
• PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
• AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.

• CVE-2026-3603IBM Engineering Lifecycle Management 7.0.3 Interim Fix 001 t…7.1
• CVE-2026-36035Incorrect access control in the /api/License/deactivateOffli…6.5
• CVE-2026-3604The WP SEO Structured Data Schema plugin for WordPress is vu…4.9
• CVE-2026-36044@pensar/apex <= 0.0.58 is vulnerable to OS command injection…8.8
• CVE-2026-36045picoclaw <=v0.1.2 and earlier is vulnerable to OS command in…7.3
• CVE-2026-3605An authenticated user with access to a kvv2 path through a p…8.1
• CVE-2026-3607GitLab has remediated an issue in GitLab CE/EE affecting all…4.3
• CVE-2026-3608Sending a maliciously crafted message to the kea-ctrl-agent,…7.5
• CVE-2026-3609Wellbia's XIGNCODE3 xhunter1.sys kernel driver, version 10.0…7.8
• CVE-2026-3610A vulnerability was found in HSC Cybersecurity Mailinspector…4.3
• CVE-2026-3611The Honeywell IQ4x building management controller, exposes i…10
• CVE-2026-3612A vulnerability was determined in Wavlink WL-NU516U1 V240425…7.3