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CVE-2026-42512

🗓️ 30 Apr 2026 09:16:03Reported by [email protected]Type 
nvd
 nvd
🔗 web.nvd.nist.gov👁 22 Views

CVE-2026-42512: dhclient overflows environment array when resizing; may crash or enable remote code execution.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
freebsd
FreeBSD
FreeBSD -- Remotely triggerable out-of-bounds heap write in dhclient
29 Apr 202600:00
–freebsd
attackerkb
attackerkb
CVE-2026-42512
30 Apr 202607:58
–attackerkb
bdu_fstec
BDU FSTEC
dhclient Code Execution Root
10 Aug 202600:00
–bdu_fstec
circl
Circl
CVE-2026-42512
30 Apr 202610:50
–circl
cnnvd
CNNVD
FreeBSD security vulnerabilities
30 Apr 202600:00
–cnnvd
cve
CVE
CVE-2026-42512
30 Apr 202607:58
–cve
cvelist
Cvelist
CVE-2026-42512 Remotely triggerable out-of-bounds heap write in dhclient
30 Apr 202607:58
–cvelist
euvd
EUVD
EUVD-2026-26357
30 Apr 202607:58
–euvd
freebsd_advisory
FreeBSD Advisory
FreeBSD-SA-26:15.dhclient
29 Apr 202600:00
–freebsd_advisory
nessus
Tenable Nessus
FreeBSD : FreeBSD -- Remotely triggerable out-of-bounds heap write in dhclient (58acf4c5-4435-11f1-bb07-bc241121aa0a)
30 Apr 202600:00
–nessus
Rows per page
NVD
Node
OR
freebsdfreebsdMatch13.5-
freebsdfreebsdMatch13.5beta3
freebsdfreebsdMatch13.5p1
freebsdfreebsdMatch13.5p10
freebsdfreebsdMatch13.5p11
freebsdfreebsdMatch13.5p12
freebsdfreebsdMatch13.5p2
freebsdfreebsdMatch13.5p3
freebsdfreebsdMatch13.5p4
freebsdfreebsdMatch13.5p5
freebsdfreebsdMatch13.5p6
freebsdfreebsdMatch13.5p7
freebsdfreebsdMatch13.5p8
freebsdfreebsdMatch13.5p9
freebsdfreebsdMatch14.3-
freebsdfreebsdMatch14.3p1
freebsdfreebsdMatch14.3p10
freebsdfreebsdMatch14.3p11
freebsdfreebsdMatch14.3p2
freebsdfreebsdMatch14.3p3
freebsdfreebsdMatch14.3p4
freebsdfreebsdMatch14.3p5
freebsdfreebsdMatch14.3p6
freebsdfreebsdMatch14.3p7
freebsdfreebsdMatch14.3p8
freebsdfreebsdMatch14.3p9
freebsdfreebsdMatch14.4-
freebsdfreebsdMatch14.4p1
freebsdfreebsdMatch14.4p2
freebsdfreebsdMatch14.4rc1
freebsdfreebsdMatch15.0-
freebsdfreebsdMatch15.0p1
freebsdfreebsdMatch15.0p2
freebsdfreebsdMatch15.0p3
freebsdfreebsdMatch15.0p4
freebsdfreebsdMatch15.0p5
freebsdfreebsdMatch15.0p6

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