CVE-2026-3391A security flaw has been discovered in FascinatedBox lily up to 2.3.
Updated under an hour ago ()
Does this affect you?
It affects lily-lang lily. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
Do this next
Free account, 1 product
A security flaw has been discovered in FascinatedBox lily up to 2.3. Impacted is the function clear_storages of the file src/lily_emitter.c. The manipulation results in out-of-bounds read. The attack is only possible with local access. The exploit has been released to the public and may be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.
- CVSS
- 5.5 MEDIUM (v3.1, NVD)CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Weakness (CWE)
- CWE-119, CWE-125
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Not given
- NVD analysis
- Analyzed
- Record last updated
- Jun 17, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
lily-lang lily lily-lang:lily | through 2.3 | NVD |
References
- https://github.com/FascinatedBox/lily/product
- https://github.com/FascinatedBox/lily/issues/383exploit, issue-tracking, vendor-advisory
- https://github.com/oneafter/0122/blob/main/i383/repro.lilyexploit
- https://vuldb.com/?ctiid.348277permissions-required, vdb-entry
- https://vuldb.com/?id.348277third-party-advisory, vdb-entry
- https://vuldb.com/?submit.761327third-party-advisory, vdb-entry
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.