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CVE-2026-2662

FascinatedBox lily lily_emitter.c count_transforms out-of-bounds

CVSS 4.8 MEDIUMEPSS 0.2%CWE-119CWE-125
Vexday Risk Score
13Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS 4.8EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —
Lifecycle
18 Feb 2026Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
A weakness has been identified in FascinatedBox lily up to 2.3. This vulnerability affects the function count_transforms of the file src/lily_emitter.c. This manipulation causes out-of-bounds read. The attack can only be executed locally. 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/381https://github.com/oneafter/0122/blob/main/i381/repro.lilyhttps://vuldb.com/?ctiid.346460https://vuldb.com/?id.346460https://vuldb.com/?submit.753166