Low severity3.3NVD Advisory· Published Mar 1, 2026· Updated Apr 29, 2026
CVE-2026-3389
CVE-2026-3389
Description
A vulnerability was determined in Squirrel up to 3.2. This vulnerability affects the function sqstd_rex_newnode in the library sqstdlib/sqstdrex.cpp. Executing a manipulation can lead to null pointer dereference. The attack can only be executed locally. The exploit has been publicly disclosed and may be utilized. The project was informed of the problem early through an issue report but has not responded yet.
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Affected products
2cpe:2.3:a:squirrel-lang:squirrel:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:squirrel-lang:squirrel:*:*:*:*:*:*:*:*range: <=3.2
- (no CPE)range: <=3.2
Patches
Vulnerability mechanics
References
5- github.com/albertodemichelis/squirrel/issues/314nvdExploitIssue TrackingVendor Advisory
- github.com/oneafter/0122/blob/main/i314/repronvdExploit
- vuldb.comnvdThird Party AdvisoryVDB Entry
- vuldb.comnvdThird Party AdvisoryVDB Entry
- vuldb.comnvdPermissions RequiredVDB Entry
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