Lucene search
K

CVE-2026-34443

🗓️ 31 Mar 2026 21:28:16Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 2 Views

FreeScout SSRF bypass due to broken CIDR check in checkIpByMask; private ranges unprotected before 1.8.211.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-34443
31 Mar 202621:28
attackerkb
Circl
CVE-2026-34443
31 Mar 202622:08
circl
CNNVD
FreeScout 代码问题漏洞
31 Mar 202600:00
cnnvd
Cvelist
CVE-2026-34443 FreeScout: SSRF protection bypass via broken CIDR check in checkIpByMask()
31 Mar 202621:28
cvelist
EUVD
EUVD-2026-17674
31 Mar 202621:28
euvd
NVD
CVE-2026-34443
31 Mar 202622:16
nvd
OSV
CVE-2026-34443 FreeScout: SSRF protection bypass via broken CIDR check in checkIpByMask()
31 Mar 202621:28
osv
Positive Technologies
PT-2026-29375
31 Mar 202600:00
ptsecurity
RedhatCVE
CVE-2026-34443
1 Apr 202623:00
redhatcve
Vulnrichment
CVE-2026-34443 FreeScout: SSRF protection bypass via broken CIDR check in checkIpByMask()
31 Mar 202621:28
vulnrichment
Rows per page
NVD
Vulners
Node
freescoutfreescoutRange<1.8.211
[
  {
    "vendor": "freescout-help-desk",
    "product": "freescout",
    "versions": [
      {
        "version": "< 1.8.211",
        "status": "affected"
      }
    ]
  }
]

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 15:14Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.15.3
CVSS 46.9
EPSS0.00054
SSVC
2