CVE-2025-62787 Details
Wazuh is a free and open source platform used for threat prevention, detection, and response. Prior to 4.10.2, a buffer over-read occurs in DecodeWinevt() when child_attr[p]->attributes[j] is accessed, because the corresponding index (j) is incorrect. A compromised agent can cause a READ operation beyond the end of the allocated buffer (which may contain sensitive information) by sending a specially crafted message to the wazuh manager. An attacker who is able to craft and send an agent message to the wazuh manager can cause a buffer over-read and potentially access sensitive data. While the buffer over-read is always triggered while resolving the arguments of mdebug2, specific configuration options (analysisd.debug=2) need to be in place for the respective data to be leaked. This vulnerability is fixed in 4.10.2.
View at NVD
Exploit prediction scoring system (EPSS) score for CVE-2025-62787
EPSS (Exploit Prediction Scoring System): EPSS predicts the likelihood that a vulnerability will be exploited in the wild. A higher percentage means a greater chance of an exploit occurring. The EPSS model produces a probability score between 0 and 1 (0 and 100%).
0.04 Probability of exploitation activity being observed over the next 30 days (12th percentile)
CVSS score for CVE-2025-62787
CVSS (Common Vulnerability Scoring System): An open framework owned and managed by FIRST.Org, Inc. that assigns a numerical score from 0 to 10 to software vulnerabilities to indicate their severity.
7.5 High
Products affected by CVE-2025-62787
Wazuh 4.10.1
Wazuh 4.9.0
Wazuh 4.9.1
Wazuh 4.9.2
Wazuh 4.10.0
DVE Score by Bitsight AI
DVE scores complement traditional static scoring systems like CVSS with Bitsight AI powered real-time threat intelligence and underground cyber criminal activity so that security teams can reduce alert fatigue and focus on vulnerabilities most likely to be exploited.
Low
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CVE-2025-62787 Global Footprint

Top 10 Identified Countries

Country Observations Percentage
US 83 24.85%
DE 55 16.47%
IN 28 8.38%
FR 25 7.49%
ID 21 6.29%
SG 13 3.89%
GB 11 3.29%
CA 10 2.99%
FI 10 2.99%
NL 6 1.80%

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CVE-2025-62787 Industry Footprint

Top 10 Identified Industries

*Service provider organizations (typically Technology and Telecommunications) are disproportionally represented in the results given their upstream ownership of end-user infrastructure. See our FAQs.

Industry* Observations Percentage
Technology 236 90.42%
Telecommunications 18 6.90%
Nonprofit/NGO 2 0.77%
Education 2 0.77%
Government/Politics 1 0.38%
Business Services 1 0.38%
Tourism/Hospitality 1 0.38%

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