CVE-2025-49127

HIGHNVD 8.9Elevated

8.9

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.

CVSS v3: 8.9
EG Score: 0.0(none)
EPSS: 82.7%
KEV: Not listed

Published

June 6, 2025

Last Modified

April 15, 2026

References (3)

security-advisories@githubhttps://github.com/kafbat/kafka-ui/releases/tag/v1.1.0
security-advisories@githubhttps://github.com/kafbat/kafka-ui/security/advisories/GHSA-g3mf-c374-fgh2
134c704f-9b21-4f2e-91b3-4a467353bcc0https://github.com/kafbat/kafka-ui/security/advisories/GHSA-g3mf-c374-fgh2

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-502Deserialization of Untrusted Data

Data Freshness Timeline

(refreshed 15× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-05 22:46 UTCepss_batch
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Frequently asked(5)

What is CVE-2025-49127?

CVE-2025-49127 is a high vulnerability published on June 6, 2025. 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.

When was CVE-2025-49127 disclosed?

CVE-2025-49127 was first published in the National Vulnerability Database on June 6, 2025, with the most recent update on April 15, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2025-49127 actively exploited?

CVE-2025-49127 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 82.7% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2025-49127?

CVE-2025-49127 has a CVSS v3 base score of 8.9 (NVD). EchelonGraph synthesises NVD + CISA KEV + FIRST EPSS + GHSA into a combined EG score of 0.0.

How do I remediate CVE-2025-49127?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-49127, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2025-49127

📅 Published

🔄 Last Modified

🔗 References (3)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2025-49127?

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Published

Last Modified

References (3)

Frequently asked(5)

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