VulnerabilityAnalyzed
CVE-2026-3388
A vulnerability was found in Squirrel up to 3.2.
LOW 1.9EPSS 0.17%
Does this matter?
Lower severity and a low EPSS score (0.17%). Track it; it rarely justifies an emergency change on its own.
Description
A vulnerability was found in Squirrel up to 3.2. This affects the function SQCompiler::Factor/SQCompiler::UnaryOP of the file squirrel/sqcompiler.cpp. Performing a manipulation results in uncontrolled recursion. The attack needs to be approached locally. The exploit has been made public and could be used. The project was informed of the problem early through an issue report but has not responded yet.
- CVSS 4.0
- 1.9 LOWCVSS: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/M
- EPSS
- 0.17% probability · 6th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-404, CWE-674
- Affected
- squirrel-lang/squirrel
- Source
- cna@vuldb.com
References
- https://github.com/albertodemichelis/squirrel/issues/312Exploit, Issue Tracking, Vendor Advisory
- https://github.com/oneafter/0122/blob/main/i312/reproExploit
- https://vuldb.com/?ctiid.348274Permissions Required, VDB Entry
- https://vuldb.com/?id.348274Third Party Advisory, VDB Entry
- https://vuldb.com/?submit.761314Third Party Advisory, VDB Entry
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.