Lucene search
+L

CVE-2026-49419

🗓️ 19 Aug 2026 04:32:39Reported by freebsdType 
cve
 cve
🔗 web.nvd.nist.gov👁 57 Views

FreeBSD jail reference count underflow in kern_jail_set() enables local privilege escalation or host panic.

Related
Detection
Affected
Refs
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
[
  {
    "defaultStatus": "unknown",
    "modules": [
      "jail"
    ],
    "product": "FreeBSD",
    "vendor": "FreeBSD",
    "versions": [
      {
        "status": "affected",
        "versionType": "release",
        "version": "15.1-RELEASE",
        "lessThan": "p1"
      },
      {
        "status": "affected",
        "versionType": "release",
        "version": "15.0-RELEASE",
        "lessThan": "p11"
      }
    ]
  }
]

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

01 Sep 2026 20:20Current
7.3High risk
Vulners AI Score7.3
CVSS 3.18.8
EPSS0.00292
57