Lucene search
+L

CVE-2026-39912

🗓️ 09 Apr 2026 18:35:35Reported by VulnCheckType 
cve
 cve
🔗 web.nvd.nist.gov👁 32 Views🌐 WEB

CVE exposes tokens in loginWithMailLink responses for V2Board and Xboard, enabling token theft and admin access.

Related
Detection
Affected
Refs
Paths
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-39912
9 Apr 202618:35
attackerkb
circl
Circl
CVE-2026-39912
9 Apr 202619:00
circl
cnnvd
CNNVD
V2Board 安全漏洞
9 Apr 202600:00
cnnvd
cvelist
Cvelist
CVE-2026-39912 v2board / Xboard Authentication Token Exposure via loginWithMailLink
9 Apr 202618:35
cvelist
githubexploit
GithubExploit
Exploit for CVE-2026-39912
9 Apr 202618:34
githubexploit
euvd
EUVD
EUVD-2026-21043
9 Apr 202621:31
euvd
nvd
NVD
CVE-2026-39912
9 Apr 202619:16
nvd
osv
OSV
CVE-2026-39912 v2board / Xboard Authentication Token Exposure via loginWithMailLink
9 Apr 202618:35
osv
ptsecurity
Positive Technologies
PT-2026-31695
9 Apr 202600:00
ptsecurity
redhatcve
RedhatCVE
CVE-2026-39912
13 Apr 202619:23
redhatcve
Rows per page
Vulners
CNA
Node
OR
OR
v2boardv2boardRange1.6.11.7.4
v2boardv2boardRangebdb10bed32c5f37df2f0872c3cb354e9b7a293bd0ca47622a50116d0ddd7ffb316b157afb57d25e8
cedar2025xboardRange00.1.9
[
  {
    "vendor": "v2board",
    "product": "v2board",
    "repo": "https://github.com/v2board/v2board",
    "versions": [
      {
        "status": "affected",
        "version": "1.6.1",
        "lessThanOrEqual": "1.7.4",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "bdb10bed32c5f37df2f0872c3cb354e9b7a293bd",
        "lessThanOrEqual": "0ca47622a50116d0ddd7ffb316b157afb57d25e8",
        "versionType": "git"
      }
    ],
    "defaultStatus": "unknown",
    "packageURL": "pkg:github/v2board/v2board"
  },
  {
    "vendor": "cedar2025",
    "product": "Xboard",
    "repo": "https://github.com/cedar2025/Xboard",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThanOrEqual": "0.1.9",
        "versionType": "semver"
      },
      {
        "status": "unaffected",
        "version": "121511523f04882ec0c7447acd9b8ebcb8a47957",
        "versionType": "git"
      }
    ],
    "defaultStatus": "unaffected",
    "packageURL": "pkg:github/cedar2025/Xboard"
  }
]
ParameterPositionPathDescriptionCWE
emailrequest body/loginWithMailLinkUnauthenticated attacker can receive the magic login link/token in the HTTP response body when calling the loginWithMailLink endpoint with a known registered email (with feature enabled), enabling account takeover.CWE-201

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

14 Jul 2026 21:16Current
6Medium risk
Vulners AI Score6
CVSS 49.1
CVSS 3.19.1
EPSS0.00584
SSVC
32