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CVE-2026-39912 v2board / Xboard Authentication Token Exposure via loginWithMailLink

🗓️ 09 Apr 2026 18:35:35Reported by VulnCheckType 
cvelist
 cvelist
🔗 www.cve.org👁 15 Views

CVE-2026-39912 exposes authentication tokens via loginWithMailLink on v2board and xboard, enabling token theft.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-39912
9 Apr 202618:35
attackerkb
Circl
CVE-2026-39912
9 Apr 202619:00
circl
CNNVD
V2Board 安全漏洞
9 Apr 202600:00
cnnvd
CVE
CVE-2026-39912
9 Apr 202618:35
cve
GithubExploit
Exploit for CVE-2026-39912
9 Apr 202618:34
githubexploit
EUVD
EUVD-2026-21043
9 Apr 202621:31
euvd
NVD
CVE-2026-39912
9 Apr 202619:16
nvd
Positive Technologies
PT-2026-31695
9 Apr 202600:00
ptsecurity
RedhatCVE
CVE-2026-39912
13 Apr 202619:23
redhatcve
Vulnrichment
CVE-2026-39912 v2board / Xboard Authentication Token Exposure via loginWithMailLink
9 Apr 202618:35
vulnrichment
Rows per page
[
  {
    "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"
  },
  {
    "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"
  }
]

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23 Jun 2026 16:16Current
CVSS 49.1
CVSS 3.19.1
EPSS0.00584
15