Bug 2526203 (CVE-2026-82660) - CVE-2026-82660 nodemailer: Nodemailer: Information Disclosure via jsonTransport Access Control Bypass
Summary: CVE-2026-82660 nodemailer: Nodemailer: Information Disclosure via jsonTranspo...
Keywords:
Status: NEW
Alias: CVE-2026-82660
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-08-31 09:05 UTC by OSIDB Bzimport
Modified: 2026-09-18 06:57 UTC (History)
20 users (show)

Fixed In Version:
Clone Of:
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Description OSIDB Bzimport 2026-08-31 09:05:17 UTC 
Nodemailer before 8.0.9 fails to enforce disableFileAccess and disableUrlAccess options during message normalization in jsonTransport. Attackers can read local files or fetch URLs by supplying path or href values in message content fields, bypassing intended access controls.
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