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CVE-2026-2661: Heap-based Buffer Overflow

🗓️ 18 Feb 2026 00:00:00Reported by Rapid7Type 
rapid7
 rapid7
🔗 www.rapid7.com👁 14 Views

Local heap-based buffer overflow in Squirrel up to 3.2 via SQObjectPtr::operator.

Related
Refs
ReporterTitlePublishedViews
Family
cnnvd
CNNVD
SQUIRREL 安全漏洞
18 Feb 202600:00
–cnnvd
cve
CVE
CVE-2026-2661
18 Feb 202619:02
–cve
cvelist
Cvelist
CVE-2026-2661 Squirrel sqobject.h operator heap-based overflow
18 Feb 202619:02
–cvelist
debiancve
Debian CVE
CVE-2026-2661
18 Feb 202619:02
–debiancve
mend
Mend
CVE-2026-2661
18 Feb 202619:02
–mend
nvd
NVD
CVE-2026-2661
18 Feb 202620:18
–nvd
osv_debian
osv_debian
DEBIAN-CVE-2026-2661
18 Feb 202620:18
–osv_debian
osv_ubuntu
osv_ubuntu
UBUNTU-CVE-2026-2661
18 Feb 202620:18
–osv_ubuntu
packetstorm
Packet Storm
📄 Squirrel Out-Of-Bounds Read
23 Feb 202600:00
–packetstorm
ptsecurity
Positive Technologies
PT-2026-20485
18 Feb 202600:00
–ptsecurity
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29 Apr 2026 00:00Current
5.1Medium risk
Vulners AI Score5.1
CVSS 44.8
CVSS 3.13.3 - 7.8
CVSS 21.7
CVSS 33.3
EPSS0.00254
SSVC
14