How severe is CVE-2026-3392?

CVE-2026-3392 has a CVSS 3.x base score of 3.3, rated low severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability low.

Is CVE-2026-3392 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (6th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-3392?

CVE-2026-3392 affects Lily-lang Lily. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-3392?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2026-3392 have an EU (EUVD) identifier?

Yes. CVE-2026-3392 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-9127.

When was CVE-2026-3392 published?

CVE-2026-3392 was published on 2026-03-01 and last updated on 2026-06-17.

CVE-2026-3392

CVE-2026-3392 is a low-severity vulnerability in Lily-lang Lily with a CVSS 3.x base score of 3.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-404.

Key facts

Severity: Low (CVSS 3.x base score 3.3)
CVSS v2: 1.7
CVSS v4: 1.9
EPSS exploit prediction: 0% (6th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-9127
Weakness: CWE-404
Affected product: Lily-lang Lily
Published: 2026-03-01
Last modified: 2026-06-17

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.

Frequently asked questions

What is CVE-2026-3392?: 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.
How severe is CVE-2026-3392?: CVE-2026-3392 has a CVSS 3.x base score of 3.3, rated low severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability low.
Is CVE-2026-3392 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (6th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-3392?: CVE-2026-3392 affects Lily-lang Lily. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-3392?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-3392 have an EU (EUVD) identifier?: Yes. CVE-2026-3392 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-9127.
When was CVE-2026-3392 published?: CVE-2026-3392 was published on 2026-03-01 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:lily-lang:lily:*:*:*:*:*:*:*:*

More vulnerabilities in Lily-lang Lily

CVE-2026-3391 — Low (CVSS 3.3): A security flaw has been discovered in FascinatedBox lily up to 2.3. Impacted is the function clear_storages of the…
CVE-2026-3390 — Low (CVSS 3.3): A vulnerability was identified in FascinatedBox lily up to 2.3. This issue affects the function patch_line_end of the…
CVE-2026-2662 — Low (CVSS 3.3): A weakness has been identified in FascinatedBox lily up to 2.3. This vulnerability affects the function…
CVE-2026-2660 — Low (CVSS 3.3): A vulnerability was identified in FascinatedBox lily up to 2.3. Affected by this issue is the function…

All CVEs affecting Lily-lang Lily →

Other CWE-404 vulnerabilities

CVE-2023-24444 — Critical (CVSS 9.8): Jenkins OpenID Plugin 2.4 and earlier does not invalidate the previous session on login.
CVE-2024-31611 — Critical (CVSS 9.1): SeaCMS 12.9 has a file deletion vulnerability via admin_template.php.
CVE-2018-8450 — High (CVSS 8.8): A remote code execution vulnerability exists when Windows Search handles objects in memory, aka "Windows Search Remote…
CVE-2026-11317 — High (CVSS 8.7): A denial of service security issue exists in the affected product. The security issue stems from a fault occurring when…
CVE-2022-25762 — High (CVSS 8.6): If a web application sends a WebSocket message concurrently with the WebSocket connection closing when running on…
CVE-2020-26070 — High (CVSS 8.6): A vulnerability in the ingress packet processing function of Cisco IOS XR Software for Cisco ASR 9000 Series…

Browse all CWE-404 vulnerabilities →