CVE-2026-3392

LOW EPSS 6.3%
Published Mar 1, 20264mo ago · Modified Apr 29, 20262mo ago
1.9 CVSS 4.0
Low
Find Similar
Published Mar 1, 2026 4mo ago
Last Modified Apr 29, 2026 2mo ago

Description

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 Details

Base Score
1.9
Exploitability
—
Impact
—
Vector string
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/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope X

Threat Intelligence

EPSS Exploit Probability
6.3% percentile
Exploit & Patch Status
Public Exploit Known
No Patch Available

Weaknesses 2

CWE-404
CWE-476 NULL Pointer Dereference Memory Safety

Affected Products 1

VendorProductVersionRange
lily-langlily* ≤2.3

References 6

  • github.com https://github.com/FascinatedBox/lily/
    Product
  • github.com https://github.com/FascinatedBox/lily/issues/384
    ExploitIssue TrackingVendor Advisory
  • github.com https://github.com/oneafter/0122/blob/main/i384/repro.lily
    Exploit
  • vuldb.com https://vuldb.com/?ctiid.348278
    Permissions RequiredVDB Entry
  • vuldb.com https://vuldb.com/?id.348278
    Third Party AdvisoryVDB Entry
  • vuldb.com https://vuldb.com/?submit.761328
    Third Party AdvisoryVDB Entry

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.