Low severity3.3NVD Advisory· Published Feb 18, 2026· Updated Apr 29, 2026
CVE-2026-2661
CVE-2026-2661
Description
A security flaw has been discovered in Squirrel up to 3.2. This affects the function SQObjectPtr::operator in the library squirrel/sqobject.h. The manipulation results in heap-based buffer overflow. The attack needs to be approached locally. 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.
Affected products
1Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
5- github.com/albertodemichelis/squirrel/issues/310nvdExploitIssue Tracking
- github.com/oneafter/0122/blob/main/i310/repronvdExploit
- vuldb.comnvdThird Party AdvisoryVDB Entry
- vuldb.comnvdThird Party AdvisoryVDB Entry
- vuldb.comnvdPermissions RequiredVDB Entry
News mentions
2- Anthropic's Mythos Has Landed: Here's What Comes Next for CyberDark Reading · Apr 30, 2026
- Great responsibility, without great powerCisco Talos Intelligence · Apr 30, 2026