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CVE-2026-126813

🗓️ 11 Nov 2026 20:53:13Reported by VulnCheckType 
cve
 cve
🔗 web.nvd.nist.gov👁 15 Views🌐 WEB

IMAP command injection in Roundcube Webmail via _uid parameter when messages_cache is enabled.

Related
Detection
Affected
Refs
Paths
Vulners
CNA
Node
OR
roundcubewebmailRange<1.6.21
roundcubewebmailRange1.7.0–1.7.6
[
  {
    "vendor": "Roundcube",
    "product": "Webmail",
    "defaultStatus": "unaffected",
    "versions": [
      {
        "version": "0",
        "lessThan": "1.6.21",
        "versionType": "semver",
        "status": "affected"
      },
      {
        "version": "1.7.0",
        "lessThan": "1.7.6",
        "versionType": "semver",
        "status": "affected"
      }
    ],
    "packageURL": "pkg:composer/roundcube/roundcubemail"
  }
]
ParameterPositionPathDescriptionCWE
_uidquery param/mail/showIMAP command injection via CRLF in the _uid parameter when messages_cache is enabled.CWE-93
_uidquery param/mail/getIMAP command injection via CRLF in the _uid parameter when messages_cache is enabled.CWE-93

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12 Nov 2026 20:28Current
6.2Medium risk
Vulners AI Score6.2
CVSS 3.16.8
CVSS 47.4
EPSS0.0106
15