CVE-2026-13062
published 2026-07-22CVE-2026-13062: An authenticated user with write privileges on a Queryable Encryption-enabled collection may be able to modify internal encryption metadata fields that are…
PriorityP338medium6.5CVSS 3.1
AVNACLPRLUINSUCNIHAN
EPSS
0.19%
8.0th percentile
An authenticated user with write privileges on a Queryable Encryption-enabled collection may be able to modify internal encryption metadata fields that are intended to be server-controlled, by sending crafted write commands through the mongos router on a sharded cluster. This can result in corruption of encrypted query correctness.
Affected
8 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| mongodb | mongodb | >= 7.0.0 < 7.0.39 | 7.0.39 |
| mongodb | mongodb | >= 8.0.0 < 8.0.28 | 8.0.28 |
| mongodb | mongodb | >= 8.2.0 < 8.2.12 | 8.2.12 |
| mongodb | mongodb | >= 8.3.0 < 8.3.7 | 8.3.7 |
| mongodb | mongodb_server | >= 7.0 < 7.0.39 | 7.0.39 |
| mongodb | mongodb_server | >= 8.0 < 8.0.28 | 8.0.28 |
| mongodb | mongodb_server | >= 8.2.0 < 8.2.12 | 8.2.12 |
| mongodb | mongodb_server | >= 8.3.0 < 8.3.7 | 8.3.7 |
CVSS provenance
nvdv3.16.5MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
nvdv4.07.1HIGHCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/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
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VulDB
MongoDB Server up to 7.0.38/8.0.27/8.2.11/8.3.6 Mongos Router privileges management
vuldb·2026-07-22·CVSS 6.5
CVE-2026-13062 [MEDIUM] MongoDB Server up to 7.0.38/8.0.27/8.2.11/8.3.6 Mongos Router privileges management
A vulnerability marked as problematic has been reported in MongoDB Server up to 7.0.38/8.0.27/8.2.11/8.3.6. This vulnerability affects unknown code of the component Mongos Router. Performing a manipulation results in improper privilege management.
This vulnerability is reported as CVE-2026-13062. The attack is possible to be carried out remotely. No exploit exists.
It is suggested to upgrade the affected component.
GHSA
An authenticated user with write privileges on a Queryable Encryption-enabled collection may be able to modify internal encryption metadata fields that are intended to be server-controlled, by sending
ghsa_unreviewed·2026-07-22
CVE-2026-13062 [HIGH] CWE-441 An authenticated user with write privileges on a Queryable Encryption-enabled collection may be able to modify internal encryption metadata fields that are intended to be server-controlled, by sending
An authenticated user with write privileges on a Queryable Encryption-enabled collection may be able to modify internal encryption metadata fields that are intended to be server-controlled, by sending crafted write commands through the mongos router on a sharded cluster. This can result in corruption of encrypted query correctness.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2026-07-22
Published