CVE-2026-75010

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-75010
StatePUBLISHED
Assignermitre
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-08-17 13:16:55 UTC
Updated2026-08-17 14:20:22 UTC
DescriptionIn Roundcube Webmail before 1.6.18 and 1.7.x before 1.7.3, the modoboa driver of the password plugin could leak a Modoboa API authentication token to a user-controlled host via crafted session data. This issue only affects Roundcube instances using the password plugin with its modoboa driver.

Risk And Classification

Primary CVSS: v3.1 6.4 MEDIUM from [email protected]

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Problem Types: CWE-669 | CWE-669 CWE-669 Incorrect Resource Transfer Between Spheres

VersionSourceTypeScoreSeverityVector
3.1[email protected]Secondary6.4MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
3.1CNACVSS6.4MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Roundcube Webmail affected 1.6.0 1.6.18 semver Not specified
CNA Roundcube Webmail affected 1.7.0 1.7.3 semver Not specified

References

ReferenceSourceLinkTags
github.com/roundcube/roundcubemail/commit/b0e26d617e7bbe3051135285993bc5... [email protected] github.com
roundcube.net/news/2026/08/09/security-updates-1.6.18-and-1.7.3 [email protected] roundcube.net
github.com/roundcube/roundcubemail/commit/65b8ea9d8304b10f1d3bda5bcc82f9... [email protected] github.com
github.com/roundcube/roundcubemail/releases/tag/1.6.18 [email protected] github.com
github.com/roundcube/roundcubemail/releases/tag/1.7.3 [email protected] github.com
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