CVE-2025-61795 Details
Improper Resource Shutdown or Release vulnerability in Apache Tomcat.

If an error occurred (including exceeding limits) during the processing of a multipart upload, temporary copies of the uploaded parts written to disc were not cleaned up immediately but left for the garbage collection process to delete. Depending on JVM settings, application memory usage and application load, it was possible that space for the temporary copies of uploaded parts would be filled faster than GC cleared it, leading to a DoS.



This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.11, from 10.1.0-M1 through 10.1.46, from 9.0.0.M1 through 9.0.109.

The following versions were EOL at the time the CVE was created but are
known to be affected: 8.5.0 though 8.5.100. Other, older, EOL versions may also be affected.
Users are recommended to upgrade to version 11.0.12 or later, 10.1.47 or later or 9.0.110 or later which fixes the issue.
View at NVD
Exploit prediction scoring system (EPSS) score for CVE-2025-61795
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%).
0.14 Probability of exploitation activity being observed over the next 30 days (35th percentile)
CVSS score for CVE-2025-61795
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.
5.3 Medium
Products affected by CVE-2025-61795
Tomcat 10.0.0
Tomcat 10.0.10
Tomcat 10.0.11
Tomcat 10.0.12
Tomcat 10.0.13
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.
Medium
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CVE-2025-61795 Global Footprint

Top 10 Identified Countries

Country Observations Percentage
US 21,122 25.28%
CN 18,929 22.65%
IN 4,604 5.51%
DE 4,218 5.05%
KR 3,246 3.88%
BR 2,582 3.09%
JP 2,331 2.79%
SG 2,105 2.52%
FR 1,779 2.13%
HK 1,684 2.02%

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CVE-2025-61795 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 49,678 78.83%
Telecommunications 8,541 13.55%
Education 1,595 2.53%
Government/Politics 654 1.04%
Business Services 530 0.84%
Finance 435 0.69%
Manufacturing 242 0.38%
Retail 240 0.38%
Healthcare/Wellness 194 0.31%
Transportation 172 0.27%

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