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FreeBSD security vulnerabilities

🗓️ 30 Apr 2026 00:00:00Reported by China National Vulnerability Database of Information SecurityType 
cnnvd
 cnnvd
🔗 www.cnnvd.org.cn👁 35 Views

FreeBSD bootp lease file escape failure enables dhclient configuration commands and root access.

Related
Refs
ReporterTitlePublishedViews
Family
freebsd
FreeBSD
FreeBSD -- Remote code execution via malicious DHCP options
29 Apr 202600:00
–freebsd
attackerkb
attackerkb
CVE-2026-42511
30 Apr 202606:56
–attackerkb
bdu_fstec
BDU FSTEC
FreeBSD BOOTP File Handler Code Execution
10 Aug 202600:00
–bdu_fstec
circl
Circl
CVE-2026-42511
4 May 202606:44
–circl
cve
CVE
CVE-2026-42511
30 Apr 202606:56
–cve
cvelist
Cvelist
CVE-2026-42511 Remote code execution via malicious DHCP options
30 Apr 202606:56
–cvelist
euvd
EUVD
EUVD-2026-26350
30 Apr 202606:56
–euvd
freebsd_advisory
FreeBSD Advisory
FreeBSD-SA-26:12.dhclient
29 Apr 202600:00
–freebsd_advisory
nessus
Tenable Nessus
FreeBSD : FreeBSD -- Remote code execution via malicious DHCP options (9eb2533e-4434-11f1-bb07-bc241121aa0a)
30 Apr 202600:00
–nessus
mend
Mend
CVE-2026-42511
30 Apr 202606:56
–mend
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29 May 2026 00:00Current
8.3High risk
Vulners AI Score8.3
CVSS 3.18.1
EPSS0.00431
SSVC
35