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CVE-2026-49419

🗓️ 19 Aug 2026 05:17:04Reported by [email protected]Type 
nvd
 nvd
🔗 web.nvd.nist.gov👁 20 Views

FreeBSD jail double free in kern_jail_set/get enables privilege escalation or panic.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
freebsd
FreeBSD
FreeBSD -- Jail reference count underflow
30 Jun 202600:00
–freebsd
bdu_fstec
BDU FSTEC
FreeBSD kernel Privilege Escalation
10 Aug 202600:00
–bdu_fstec
circl
Circl
CVE-2026-49419
19 Aug 202605:48
–circl
cve
CVE
CVE-2026-49419
19 Aug 202604:32
–cve
cvelist
Cvelist
CVE-2026-49419 Jail reference count underflow
19 Aug 202604:32
–cvelist
euvd
EUVD
EUVD-2026-62231
19 Aug 202604:32
–euvd
freebsd_advisory
FreeBSD Advisory
FreeBSD-SA-26:38.jail
30 Jun 202600:00
–freebsd_advisory
nessus
Tenable Nessus
FreeBSD : FreeBSD -- Jail reference count underflow (a65c31d1-74e0-11f1-958d-bc241121aa0a)
1 Jul 202600:00
–nessus
mend
Mend
CVE-2026-49419
19 Aug 202604:32
–mend
packetstormnews
Packet Storm News
FreeBSD Security Advisory - FreeBSD-SA-26:38.jail
30 Jun 202600:00
–packetstormnews
Rows per page
NVD
Node
OR
freebsdfreebsdMatch15.0-
freebsdfreebsdMatch15.0p1
freebsdfreebsdMatch15.0p10
freebsdfreebsdMatch15.0p2
freebsdfreebsdMatch15.0p3
freebsdfreebsdMatch15.0p4
freebsdfreebsdMatch15.0p5
freebsdfreebsdMatch15.0p6
freebsdfreebsdMatch15.0p7
freebsdfreebsdMatch15.0p8
freebsdfreebsdMatch15.0p9
freebsdfreebsdMatch15.1-
freebsdfreebsdMatch15.1rc2
freebsdfreebsdMatch15.1rc3-p1

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