CVE-2026-13060 json
$graphLookup Aggregation Stage Authorization Check Inconsistency Allowing Unauthorized Collection Access
published 3mo ago modified 16d ago also BIT-mongodb-2026-13060 , EUVD-2026-47774
- cvss
- 6.5
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.4%
- EPSS 0.4% chance of exploitation in 30 days, percentile 37%
- public exploits
- 0
- none known
Summary
An authenticated user with limited read privileges may be able to access documents from collections they are not authorized to read, due to an inconsistency in how the $graphLookup aggregation stage is evaluated during authorization and during execution. Affected scenarios involve collections referenced within existing view pipeline definitions.
Patch / fix
- bitnami mongodb 7.0.39, 8.0.28, 8.2.12, 8.3.7
- MongoDB MongoDB Server 7.0.39, 8.0.28, 8.2.12, 8.3.7
Is CVE-2026-13060 in your dependencies? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerCISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 3mo ago
Exploit prediction
0.43% chance of exploitation in the next 30 days, higher than 37% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 4.0 | 7.1 | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N |
| CNA | 3.1 | 6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
| CNA | 4.0 | 7.1 | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| bitnami | mongodb | >=7.0.0, <7.0.39 >=8.0.0, <8.0.28 >=8.2.0, <8.2.12 >=8.3.0, <8.3.7 |
7.0.39 8.0.28 8.2.12 8.3.7 |
Affected products
- MongoDB MongoDB Server
Classification
- Weakness
-
- CWE-863 Incorrect Authorization
- Technology feeds
References
-
jira.mongodb.org
/browse/SERVER-127357
vendor-advisory, issue-tracking, advisory
-
nvd.nist.gov
/vuln/detail/CVE-2026-13060
web
Sources
- CVE List CVE-2026-13060
- NVD CVE-2026-13060
- OSV BIT-mongodb-2026-13060
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