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CVE-2026-3392

FascinatedBox lily lily_emitter.c eval_tree null pointer dereference

CVSS 4.8 MEDIUMEPSS 0.2%CWE-404CWE-476
Vexday Risk Score
13Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS 4.8EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —
Lifecycle
01 Mar 2026Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
A weakness has been identified in FascinatedBox lily up to 2.3. The affected element is the function eval_tree of the file src/lily_emitter.c. This manipulation causes null pointer dereference. The attack is restricted to local execution. The exploit has been made available to the public and could be used for attacks. 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 · lily

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References
https://github.com/FascinatedBox/lily/https://github.com/FascinatedBox/lily/issues/384https://github.com/oneafter/0122/blob/main/i384/repro.lilyhttps://vuldb.com/?ctiid.348278https://vuldb.com/?id.348278https://vuldb.com/?submit.761328