CVE-2026-81033

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Source
https://cve.org/CVERecord?id=CVE-2026-81033
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-81033.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-81033
Published
2026-08-26T15:45:00.826Z
Modified
2026-08-30T03:30:39.762414402Z
Severity
  • 6.9 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N CVSS Calculator
Summary
Automatisch through 0.15.0 User Enumeration via Forgot-Password Response Discrepancy
Details

Automatisch reveals whether an address is registered through the response to its forgot-password request. The controller at packages/backend/src/controllers/internal/api/v1/users/forgot-password.js looks the address up and chains a not-found throw onto the query, so an address with no account raises an error that the global handler renders as a not-found status, while a registered address proceeds to send the reset message and returns no-content. The route is mounted without authentication. Submitting candidate addresses and comparing the two status codes therefore establishes which addresses hold accounts, with no credential and no rate limiting in the path.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/81xxx/CVE-2026-81033.json",
    "cwe_ids": [
        "CWE-204"
    ],
    "cna_assigner": "VulnCheck"
}
References

Affected packages

Git / github.com/automatisch/automatisch

Affected ranges

Type
GIT
Repo
https://github.com/automatisch/automatisch
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
7a1e5e2d8b1c8353e0de4128f932545a6d64465b
Database specific
Show details 
{
    "source": "AFFECTED_FIELD",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "0.15.0"
        }
    ]
}

Affected versions

@automatisch/cli@0.*
@automatisch/cli@0.1.0
v0.*
v0.11.0
v0.14.0
v0.15.0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-81033.json"