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CVE-2026-3979: Use After Free

🗓️ 12 Mar 2026 00:00:00Reported by Rapid7Type 
rapid7
 rapid7
🔗 www.rapid7.com👁 7 Views

Local use after free in quickjs-ng quickjs up to 0.12.1 via js_iterator_concat_return.

Related
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-3979
12 Mar 202603:16
–circl
cnnvd
CNNVD
QuickJS 资源管理错误漏洞
12 Mar 202600:00
–cnnvd
cve
CVE
CVE-2026-3979
12 Mar 202603:32
–cve
cvelist
Cvelist
CVE-2026-3979 quickjs-ng quickjs quickjs.c js_iterator_concat_return use after free
12 Mar 202603:32
–cvelist
debiancve
Debian CVE
CVE-2026-3979
12 Mar 202603:32
–debiancve
euvd
EUVD
EUVD-2026-11519
12 Mar 202606:31
–euvd
mend
Mend
CVE-2026-3979
12 Mar 202603:32
–mend
nvd
NVD
CVE-2026-3979
12 Mar 202604:16
–nvd
osv
OSV
UBUNTU-CVE-2026-3979
12 Mar 202604:16
–osv
ptsecurity
Positive Technologies
PT-2026-24918
12 Mar 202600:00
–ptsecurity
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29 Apr 2026 00:00Current
5.1Medium risk
Vulners AI Score5.1
CVSS 44.8
CVSS 3.15.3
CVSS 24.3
CVSS 35.3
EPSS0.00165
SSVC
7