8.6

CVE-2026-13059: mongodb

CVSS: 8.6v4.0HighAnalyzed
AliasesUBUNTU-CVE-2026-13059
Published 22-07-2026Last modified 24-07-2026
Open JSON

Vulnerability summary

CVE-2026-13059 is a high (CVSS 8.6) vulnerability in mongodb. EPSS estimates a 0.38% chance of exploitation in the next 30 days, higher than 30.9% of scored vulnerabilities.

Overall risk
34/100
0100
Medium · default modelHow is this calculated?
CVSS score
8.6/10
010
High · v4.0 (CVE.org)
EPSS score
0.38%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 22-07-2026
    PublishedVulnerability first disclosed.
  2. 24-07-2026
    Last modifiedVulnerability information updated.

Description

An authenticated user with low privileges may be able to perform unauthorized reads and writes on data protected by role-based query-level access controls, due to insufficient validation of certain client-supplied command parameters. The issue affects find, update, delete, and aggregate commands in non-apiStrict configurations.

CVSS metrics

6 scores · 3 sources · 2 versions

EPSS trend

Probability

0.38%

Chance of exploitation in the next 30 days

Percentile

31%

Versus all other CVEs

30-day change

0.00 pp

From 0.38% on 20-09-2026

20-09-202620-10-2026
EPSS score
0.38%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Mongodb2 products
  • 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
  • mongodb server≥ 7.0, < 7.0.39 | ≥ 8.0, < 8.0.28 | ≥ 8.2.0, < 8.2.12 | ≥ 8.3.0, < 8.3.7
Ubuntu1 product
  • mongodbAll versions (No fix recorded)

2 vendors · 3 products

References

3 links