How severe is CVE-2026-59301?

CVE-2026-59301 has a CVSS 3.x base score of 3.1, rated low severity. It is exploitable over network with high attack complexity, requires high privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2026-59301 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (13th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-59301?

CVE-2026-59301 affects Vmware Spring Cloud Function. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-59301?

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

When was CVE-2026-59301 published?

CVE-2026-59301 was published on 2026-08-27 and last updated on 2026-09-04.

CVE-2026-59301

CVE-2026-59301 is a low-severity vulnerability in Vmware Spring Cloud Function with a CVSS 3.x base score of 3.1. 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: Low (CVSS 3.x base score 3.1)
EPSS exploit prediction: 0% (13th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-532
Affected product: Vmware Spring Cloud Function
Published: 2026-08-27
Last modified: 2026-09-04

Description

Potential for logging sensitive data in Spring Cloud Function Azure. Spring Cloud Function 5.0.0 - 5.0.3 Spring Cloud Function 4.3.0 - 4.3.4 Spring Cloud Function 4.2.0 - 4.2.7

Frequently asked questions

What is CVE-2026-59301?: Potential for logging sensitive data in Spring Cloud Function Azure. Spring Cloud Function 5.0.0 - 5.0.3 Spring Cloud Function 4.3.0 - 4.3.4 Spring Cloud Function 4.2.0 - 4.2.7
How severe is CVE-2026-59301?: CVE-2026-59301 has a CVSS 3.x base score of 3.1, rated low severity. It is exploitable over network with high attack complexity, requires high privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2026-59301 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (13th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-59301?: CVE-2026-59301 affects Vmware Spring Cloud Function. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-59301?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2026-59301 published?: CVE-2026-59301 was published on 2026-08-27 and last updated on 2026-09-04.

References

https://spring.io/security/cve-2026-59301

Affected products (1)

cpe:2.3:a:vmware:spring_cloud_function:*:*:*:*:*:*:*:*

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