CVE-2026-2660

A vulnerability was identified in FascinatedBox lily up to 2.3. Affected by this issue is the function shorthash_for_name of the file src/lily_symtab.c. The manipulation leads to use after free. Local access is required to approach this attack. The exploit is publicly available and might be used. The project was informed of the problem early through an issue report but has not responded yet.

• CWE-119
• CWE-416
• CWE-416

• https://github.com/FascinatedBox/lily/Product
• https://github.com/FascinatedBox/lily/issues/385Exploit, Issue Tracking, Third Party Advisory
• https://github.com/oneafter/0122/blob/main/i385/repro.lilyExploit
• https://vuldb.com/?ctiid.346458Permissions Required, VDB Entry
• https://vuldb.com/?id.346458Third Party Advisory, VDB Entry
• https://vuldb.com/?submit.753164Exploit, Third Party Advisory, VDB Entry

Published

Feb 18, 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.
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