How severe is CVE-2025-49127?

CVE-2025-49127 has a CVSS 4.0 base score of 8.9, rated high severity.

Is CVE-2025-49127 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (37th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2025-49127?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2025-49127 have an EU (EUVD) identifier?

Yes. CVE-2025-49127 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-17363.

When was CVE-2025-49127 published?

CVE-2025-49127 was published on 2025-06-06 and last updated on 2026-06-17.

CVE-2025-49127

CVE-2025-49127 is a high-severity vulnerability with a CVSS 4.0 base score of 8.9. 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-502.

Key facts

Severity: High (CVSS 4.0 base score 8.9)
EPSS exploit prediction: 0% (37th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-17363
Weakness: CWE-502
Published: 2025-06-06
Last modified: 2026-06-17

Description

Kafbat UI is a web user interface for managing Apache Kafka clusters. An unsafe deserialization vulnerability in version 1.0.0 allows any unauthenticated user to execute arbitrary code on the server. Version 1.1.0 fixes the issue.

Frequently asked questions

What is CVE-2025-49127?: Kafbat UI is a web user interface for managing Apache Kafka clusters. An unsafe deserialization vulnerability in version 1.0.0 allows any unauthenticated user to execute arbitrary code on the server. Version 1.1.0 fixes the issue.
How severe is CVE-2025-49127?: CVE-2025-49127 has a CVSS 4.0 base score of 8.9, rated high severity.
Is CVE-2025-49127 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (37th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2025-49127?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2025-49127 have an EU (EUVD) identifier?: Yes. CVE-2025-49127 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-17363.
When was CVE-2025-49127 published?: CVE-2025-49127 was published on 2025-06-06 and last updated on 2026-06-17.

References

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