Lucene search
K

CVE-2026-33774

🗓️ 09 Apr 2026 21:34:21Reported by juniperType 
cve
 cve
🔗 web.nvd.nist.gov👁 12 Views

Unauthenticated attacker can bypass firewall filter on loopback lo0 non-zero in the default routing instance.

Related
Detection
Affected
Refs
Vulners
Node
OR
juniper_networksjunos_osRange23.423.4R2-S7
OR
juniper_networksjunos_osRange24.224.2R2
OR
juniper_networksjunos_osRange24.424.4R2
[
  {
    "defaultStatus": "unaffected",
    "platforms": [
      "MX Series"
    ],
    "product": "Junos OS",
    "vendor": "Juniper Networks",
    "versions": [
      {
        "lessThan": "23.2R2-S6",
        "status": "affected",
        "version": "0",
        "versionType": "semver"
      },
      {
        "lessThan": "23.4R2-S7",
        "status": "affected",
        "version": "23.4",
        "versionType": "semver"
      },
      {
        "lessThan": "24.2R2",
        "status": "affected",
        "version": "24.2",
        "versionType": "semver"
      },
      {
        "lessThan": "24.4R2",
        "status": "affected",
        "version": "24.4",
        "versionType": "semver"
      }
    ]
  }
]

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

13 Apr 2026 15:02Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.16.5
CVSS 46.9
EPSS0.00039
SSVC
12