CVE-2025-48989
High
Description
Improper Resource Shutdown or Release vulnerability in Apache Tomcat made Tomcat vulnerable to the made you reset attack. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.9, from 10.1.0-M1 through 10.1.43 and from 9.0.0.M1 through 9.0.107. Older, EOL versions may also be affected. Users are recommended to upgrade to one of versions 11.0.10, 10.1.44 or 9.0.108 which fix the issue.
SeverityHigh
CVSS7.5
Exploit probability—
Product
Apache Tomcat
PublishedAug 13, 2025
First seenAug 13, 2025
Weakness typeCWE-404CWE-404
How to fix
Update
- apache tomcat9.0.108, 10.1.44, 11.0.10 or later
- org.apache.tomcat:tomcat-coyote11.0.10, 10.1.44, 9.0.108 or later
- org.apache.tomcat.embed:tomcat-embed-core11.0.10, 10.1.44, 9.0.108 or later
Vendor advisories
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| apache tomcat | 9.0.1 ≤ v < 9.0.108, 10.0.0 ≤ v < 10.1.44, 11.0.0 ≤ v < 11.0.10, 9.0.0 | 9.0.108, 10.1.44, 11.0.10 |
| org.apache.tomcat:tomcat-coyoteMaven | 11.0.0-M1 ≤ v < 11.0.10, 10.1.0-M1 ≤ v < 10.1.44, 9.0.0.M1 ≤ v < 9.0.108 | 11.0.10, 10.1.44, 9.0.108 |
| org.apache.tomcat.embed:tomcat-embed-coreMaven | 11.0.0-M1 ≤ v < 11.0.10, 10.1.0-M1 ≤ v < 10.1.44, 9.0.0.M1 ≤ v < 9.0.108 | 11.0.10, 10.1.44, 9.0.108 |
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