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CVE-2026-3979

🗓️ 12 Mar 2026 03:32:14Reported by VulDBType 
cve
 cve
🔗 web.nvd.nist.gov👁 49 Views

Local use after free in quickjs.c js_iterator_concat_return affects quickjs up to 0.12.1; patch required.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-3979
12 Mar 202603:16
–circl
cnnvd
CNNVD
QuickJS resource management error vulnerability
12 Mar 202600:00
–cnnvd
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_ubuntu
osv_ubuntu
UBUNTU-CVE-2026-3979
12 Mar 202604:16
–osv_ubuntu
ptsecurity
Positive Technologies
PT-2026-24918
12 Mar 202600:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2026-3979: Use After Free
12 Mar 202600:00
–rapid7
Rows per page
Vulners
Node
OR
[
  {
    "vendor": "quickjs-ng",
    "product": "quickjs",
    "versions": [
      {
        "version": "0.12.0",
        "status": "affected"
      },
      {
        "version": "0.12.1",
        "status": "affected"
      }
    ]
  }
]

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17 Jun 2026 10:44Current
5Medium risk
Vulners AI Score5
CVSS 24.3
CVSS 44.8
CVSS 3.15.3
CVSS 35.3
EPSS0.00119
SSVC
49