GHSA-h3hj-cmcx-xc66

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    GHSA-h3hj-cmcx-xc66

    Published: 31 Aug 2026Last Modified: 10 Sept 2026

    Summary: Duplicate Advisory: Nodemailer: Message-level raw option bypasses disableFileAccess/disableUrlAccess, enabling arbitrary file read and full-response SSRF in the delivered message

    Details: ## Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-p6gq-j5cr-w38f. This link is maintained to preserve external references. ## Original Description nodemailer before 9.0.1 fails to apply disableFileAccess and disableUrlAccess flags to message-level raw option, allowing authenticated attackers to read arbitrary files or perform server-side request forgery by supplying path or href properties. Attackers can exploit this by crafting raw messages with file paths or URLs that bypass the intended sandbox, with fetched content delivered in the outgoing message to attacker-controlled recipients.

    References: https://github.com/nodemailer/nodemailer/security/advisories/GHSA-p6gq-j5cr-w38f, https://nvd.nist.gov/vuln/detail/CVE-2026-82659, https://www.vulncheck.com/advisories/nodemailer-before-9.0.1-file-read-and-ssrf-via-raw-option

    Affected packages

    Package

    Name: nodemailer

    Purl: pkg:npm/nodemailer

    Affected ranges

    Type: SEMVER

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    GHSA-h3hj-cmcx-xc66 | CVE-DB