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CVE-2026-77206

🗓️ 13 Oct 2026 21:28:11Reported by MendType 
mend
 mend
🔗 www.mend.io👁 2 Views

Null pointer dereference in Libreswan IKEv2 state machine causes pluto daemon DoS.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
alpinelinux
AlpineLinux
CVE-2026-77206
13 Oct 202621:28
–alpinelinux
circl
Circl
CVE-2026-77206
13 Oct 202623:47
–circl
cve
CVE
CVE-2026-77206
13 Oct 202621:28
–cve
cvelist
Cvelist
CVE-2026-77206 IKEv2 pre-authentication Null Pointer Dereference in EAP code
13 Oct 202621:28
–cvelist
debiancve
Debian CVE
CVE-2026-77206
13 Oct 202621:28
–debiancve
euvd
EUVD
EUVD-2026-100748
14 Oct 202600:31
–euvd
kitploit
Kitploit
Anthropic-Credited-CVEs
14 Oct 202615:58
–kitploit
nvd
NVD
CVE-2026-77206
13 Oct 202622:18
–nvd
osv
OSV
AZL-108030 CVE-2026-77206 affecting package libreswan 4.15-3
13 Oct 202622:18
–osv
osv
OSV
DEBIAN-CVE-2026-77206
13 Oct 202622:18
–osv
Rows per page
Vulners
Node
OR
libreswanlibreswanRange5.1–5.3.3
libreswanlibreswanRange5.4–5.4.1

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14 Oct 2026 08:58Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.17.5
CVSS 48.7
EPSS0.00518
2