How severe is CVE-2026-75573?

CVE-2026-75573 has a CVSS 3.x base score of 4.4, rated medium severity. It is exploitable over local access with high attack complexity, requires low privileges and user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2026-75573 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (1st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-75573?

CVE-2026-75573 affects Mongodb Bi Connector. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-75573?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2026-75573 published?

CVE-2026-75573 was published on 2026-08-27 and last updated on 2026-09-23.

CVE-2026-75573

CVE-2026-75573 is a medium-severity vulnerability in Mongodb Bi Connector with a CVSS 3.x base score of 4.4. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-532.

Key facts

Severity: Medium (CVSS 3.x base score 4.4)
CVSS v4: 4.1
EPSS exploit prediction: 0% (1st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-532
Affected product: Mongodb Bi Connector
Published: 2026-08-27
Last modified: 2026-09-23

Description

In MongoDB Connector for BI, mongodrdl may write a TLS private-key password to standard error when the password is supplied through both the connection URI and the corresponding command-line option. A local user with access to the captured command output and encrypted key file may use the disclosed password to access the associated TLS client key.

Frequently asked questions

What is CVE-2026-75573?: In MongoDB Connector for BI, mongodrdl may write a TLS private-key password to standard error when the password is supplied through both the connection URI and the corresponding command-line option. A local user with access to the captured command output and encrypted key file may use the disclosed password to access the associated TLS client key.
How severe is CVE-2026-75573?: CVE-2026-75573 has a CVSS 3.x base score of 4.4, rated medium severity. It is exploitable over local access with high attack complexity, requires low privileges and user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2026-75573 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (1st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-75573?: CVE-2026-75573 affects Mongodb Bi Connector. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-75573?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2026-75573 published?: CVE-2026-75573 was published on 2026-08-27 and last updated on 2026-09-23.

References

https://www.mongodb.com/docs/bi-connector/current/release-notes/#mongodb-connector-for-bi-2.14.30

Affected products (1)

cpe:2.3:a:mongodb:bi_connector:*:*:*:*:*:*:*:*

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