CVE-2026-121729

    Dashboard / Vulnerabilities / CVE-2026-121729

    CVE-2026-121729

    Published: 3 Nov 2026Last Modified: 5 Nov 2026

    Summary: emailflare before commit cf31f33 Missing Authorization via /api/keys Routes

    Details: emailflare before commit cf31f33 contains a missing authorization vulnerability in the inbox service /api/keys routes that allows any authenticated member to list, create and revoke API keys. Attackers can mint a global live API key accepted by /v1/send to send mail from any domain, or revoke existing keys to disable integrations.

    References: https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/121xxx/CVE-2026-121729.json, https://nvd.nist.gov/vuln/detail/CVE-2026-121729, https://www.vulncheck.com/advisories/emailflare-before-commit-cf31f33-missing-authorization-via-api-keys-routes, https://github.com/0xdps/emailflare/commit/cf31f33bbb4a324d5353b8a5db0312fedc19618f, https://github.com/0xdps/emailflare, https://github.com/0xdps/emailflare/blob/d448ea205937a5e82683f89013d4c23159da5b7d/services/inbox-worker/src/routes/keys.ts

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -cf31f33bbb4a324d5353b8a5db0312fedc19618f

    Affected versions

    s0.0.5
    s0.0.4
    s0.0.3
    s0.0.2
    s0.0.1

    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
    CVE-2026-121729 | CVE-DB