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CVE-2026-71242

Crater - Cross-Company IDOR on Notes via Missing Company-Ownership Check in NotePolicy

8.2 High

Crater's NotePolicy checks only a blanket Bouncer ability (manage-all-notes / view-all-notes) with no company-ownership comparison, unlike InvoicePolicy and other sibling policies which additionally verify ->hasCompany(->company_id). Any authenticated user of one company can read, edit, or delete another company's notes by ID.

Attack profile

How easy it is to exploit

Attack vector
Network
Complexity
Low
Privileges needed
Low
User interaction
None

What an attacker can affect

Confidentiality
High
Integrity
High
Availability
Low

Exploit likelihood

0.37%Up 0.2 points since Aug 6, 2026
90%50%10%1%

What each source reports

CVE List Score used 8.2

Crater - Cross-Company IDOR on Notes via Missing Company-Ownership Check in NotePolicy

Crater's NotePolicy checks only a blanket Bouncer ability (manage-all-notes / view-all-notes) with no company-ownership comparison, unlike InvoicePolicy and other sibling policies which additionally verify ->hasCompany(->company_id). Any authenticated user of one company can read, edit, or delete another company's notes by ID.

Record
CVE-2026-71242
CVSS 3.1
8.2 HighCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L
Weakness
CWE-639
Updated
2026-11-02
EUVDEUVD-2026-53315 8.2

Crater's NotePolicy checks only a blanket Bouncer ability (manage-all-notes / view-all-notes) with no company-ownership comparison, unlike InvoicePolicy and other sibling policies which additionally verify ->hasCompany(->company_id). Any authenticated user of one company can read, edit, or delete another company's notes by ID.

Record
EUVD-2026-53315
CVSS 3.1
8.2 HighCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L
Updated
2026-11-02
GitHub AdvisoriesGHSA-2467-45mc-2xp5 8.3

Crater's NotePolicy checks only a blanket Bouncer ability (manage-all-notes / view-all-notes)...

Crater's NotePolicy checks only a blanket Bouncer ability (manage-all-notes / view-all-notes) with no company-ownership comparison, unlike InvoicePolicy and other sibling policies which additionally verify $user->hasCompany($model->company_id). NotesController's show(), update(), and destroy() actions authorize via $this->authorize('view notes'/'manage notes') without passing the target Note model, and Note's company-scoping (scopeWhereCompany) is applied only in the list endpoint, not in show/update/destroy. Any authenticated user of one company can read, edit, or delete another company's notes by ID. This is a distinct finding from the previously reported CustomerPolicy company-ownership omission (a different policy class and controller).

Record
GHSA-2467-45mc-2xp5
CVSS 3.1
8.3 HighCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L
Weakness
CWE-639
Updated
2026-11-02
NVD 8.3

Crater's NotePolicy checks only a blanket Bouncer ability (manage-all-notes / view-all-notes) with no company-ownership comparison, unlike InvoicePolicy and other sibling policies which additionally verify ->hasCompany(->company_id). Any authenticated user of one company can read, edit, or delete another company's notes by ID.

Record
CVE-2026-71242
CVSS 3.1
8.3 HighCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L
Weakness
CWE-639
Updated
2026-11-02
OSV 8.3

Crater - Cross-Company IDOR on Notes via Missing Company-Ownership Check in NotePolicy

Crater's NotePolicy checks only a blanket Bouncer ability (manage-all-notes / view-all-notes) with no company-ownership comparison, unlike InvoicePolicy and other sibling policies which additionally verify ->hasCompany(->company_id). Any authenticated user of one company can read, edit, or delete another company's notes by ID.

Record
CVE-2026-71242
CVSS 3.1
8.3 HighCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L
Weakness
CWE-639
Updated
2026-11-02

Affected products

History

History
RecordedChangedSources
first indexedCVE List, EUVD, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2026-71242 is a high vulnerability (CVSS 8.2) in Crater-invoice Crater, published August 5, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.37%, the 31st percentile. No source names a fixed version.

References

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