CVE-2026-2660: medium-severity vulnerability in FascinatedBox lily
FascinatedBox lily lily_symtab.c shorthash_for_name use after free
Published · Updated
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13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 4.8epss 0.2%
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.
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P
Affected products
FascinatedBox · lilyRelated CVEs — FascinatedBox lily
In the same product, most dangerous first.
CVE-2026-2662MEDIUMFascinatedBox lily lily_emitter.c count_transforms out-of-boundsEPSS 0.2%CVE-2026-3391MEDIUMFascinatedBox lily lily_emitter.c clear_storages out-of-boundsEPSS 0.2%CVE-2026-3392MEDIUMFascinatedBox lily lily_emitter.c eval_tree null pointer dereferenceEPSS 0.2%CVE-2026-3390MEDIUMFascinatedBox lily Error Reporting lily_build_error.c patch_line_end out-of-boundsEPSS 0.2%