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CVE-2026-91018

🗓️ 22 Sep 2026 20:25:33Reported by MendType 
mend
 mend
🔗 www.mend.io👁 3 Views

Double free in lwIP (Lightweight IP) causing DoS, memory corruption, or code execution.

Related
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-91018
22 Sep 202616:09
–circl
cve
CVE
CVE-2026-91018
22 Sep 202620:25
–cve
cvelist
Cvelist
CVE-2026-91018 Double Free in lwIP (lightweight IP)
22 Sep 202620:25
–cvelist
debiancve
Debian CVE
CVE-2026-91018
22 Sep 202620:25
–debiancve
euvd
EUVD
EUVD-2026-84864
22 Sep 202620:25
–euvd
ics
ICS
lwIP (Lightweight IP)
22 Sep 202606:00
–ics
nvd
NVD
CVE-2026-91018
22 Sep 202621:17
–nvd
osv
OSV
DEBIAN-CVE-2026-91018
22 Sep 202621:17
–osv
osv
OSV
UBUNTU-CVE-2026-91018
22 Sep 202621:17
–osv
ptsecurity
Positive Technologies
PT-2026-97043
22 Sep 202600:00
–ptsecurity
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06 Oct 2026 02:52Current
6.2Medium risk
Vulners AI Score6.2
CVSS 48.7
CVSS 3.18.8
EPSS0.00241
SSVC
3