Apache Tomcat: Incorrect JSP tag recycling leads to XSS
Priority LOW 31CWE-326Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA and GitHub. Impact type from CWE-326.
Summary
Incorrect object recycling and reuse vulnerability in Apache Tomcat. This issue affects Apache Tomcat: 11.0.0, 10.1.31, 9.0.96. Users are recommended to upgrade to version 11.0.1, 10.1.32 or 9.0.97, which fixes the issue.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.01879 79th percentileScored 2026-11-07
Fix Fixed org.apache.tomcat:tomcat-jasper (Maven): 11.0.1, 10.1.32, 9.0.97org.apache.tomcat.embed:tomcat-embed-jasper (Maven): 9.0.97, 11.0.1, 10.1.32+1 more product
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Apache | Apache Tomcat | 11.0.0; 10.1.31; 9.0.96 | — | No fix listed | CNA |
| — | org.apache.tomcat:tomcat-jasper (Maven) | 11.0.0 to before 11.0.1 | 11.0.1 | Patch available | GHSA-f632-9449-3j4w |
| — | org.apache.tomcat:tomcat-jasper (Maven) | 10.1.31 to before 10.1.32 | 10.1.32 | Patch available | GHSA-f632-9449-3j4w |
| — | org.apache.tomcat.embed:tomcat-embed-jasper (Maven) | 9.0.96 to before 9.0.97 | 9.0.97 | Patch available | GHSA-f632-9449-3j4w |
| — | org.apache.tomcat.embed:tomcat-embed-jasper (Maven) | 11.0.0 to before 11.0.1 | 11.0.1 | Patch available | GHSA-f632-9449-3j4w |
| — | org.apache.tomcat.embed:tomcat-embed-jasper (Maven) | 10.1.31 to before 10.1.32 | 10.1.32 | Patch available | GHSA-f632-9449-3j4w |
| — | org.apache.tomcat:tomcat-jasper (Maven) | 9.0.96 to before 9.0.97 | 9.0.97 | Patch available | GHSA-f632-9449-3j4w |
| — | org.apache.tomcat:tomcat (Maven) | 11.0.0 to before 11.0.1 | 11.0.1 | Patch available | GHSA-f632-9449-3j4w |
| — | org.apache.tomcat:tomcat (Maven) | 10.1.31 to before 10.1.32 | 10.1.32 | Patch available | GHSA-f632-9449-3j4w |
| — | org.apache.tomcat:tomcat (Maven) | 9.0.96 to before 9.0.97 | 9.0.97 | Patch available | GHSA-f632-9449-3j4w |
- Apache Tomcat VendorApache Affected 11.0.0; 10.1.31; 9.0.96 Fixed in — No fix listed CNA
- org.apache.tomcat:tomcat-jasper (Maven) Vendor— Affected 11.0.0 to before 11.0.1 Fixed in 11.0.1 Patch available GHSA-f632-9449-3j4w
- org.apache.tomcat:tomcat-jasper (Maven) Vendor— Affected 10.1.31 to before 10.1.32 Fixed in 10.1.32 Patch available GHSA-f632-9449-3j4w
- org.apache.tomcat.embed:tomcat-embed-jasper (Maven) Vendor— Affected 9.0.96 to before 9.0.97 Fixed in 9.0.97 Patch available GHSA-f632-9449-3j4w
- org.apache.tomcat.embed:tomcat-embed-jasper (Maven) Vendor— Affected 11.0.0 to before 11.0.1 Fixed in 11.0.1 Patch available GHSA-f632-9449-3j4w
- org.apache.tomcat.embed:tomcat-embed-jasper (Maven) Vendor— Affected 10.1.31 to before 10.1.32 Fixed in 10.1.32 Patch available GHSA-f632-9449-3j4w
- org.apache.tomcat:tomcat-jasper (Maven) Vendor— Affected 9.0.96 to before 9.0.97 Fixed in 9.0.97 Patch available GHSA-f632-9449-3j4w
- org.apache.tomcat:tomcat (Maven) Vendor— Affected 11.0.0 to before 11.0.1 Fixed in 11.0.1 Patch available GHSA-f632-9449-3j4w
- org.apache.tomcat:tomcat (Maven) Vendor— Affected 10.1.31 to before 10.1.32 Fixed in 10.1.32 Patch available GHSA-f632-9449-3j4w
- org.apache.tomcat:tomcat (Maven) Vendor— Affected 9.0.96 to before 9.0.97 Fixed in 9.0.97 Patch available GHSA-f632-9449-3j4w
Remediation
- Fix · GHSA-f632-9449-3j4w org.apache.tomcat:tomcat-jasper (Maven) Fixed in 11.0.1 Advisory →
- Fix · GHSA-f632-9449-3j4w org.apache.tomcat:tomcat-jasper (Maven) Fixed in 10.1.32 Advisory →
- Fix · GHSA-f632-9449-3j4w org.apache.tomcat.embed:tomcat-embed-jasper (Maven) Fixed in 9.0.97 Advisory →
- Fix · GHSA-f632-9449-3j4w org.apache.tomcat.embed:tomcat-embed-jasper (Maven) Fixed in 11.0.1 Advisory →
- Fix · GHSA-f632-9449-3j4w org.apache.tomcat.embed:tomcat-embed-jasper (Maven) Fixed in 10.1.32 Advisory →
- Fix · GHSA-f632-9449-3j4w org.apache.tomcat:tomcat-jasper (Maven) Fixed in 9.0.97 Advisory →
- Fix · GHSA-f632-9449-3j4w org.apache.tomcat:tomcat (Maven) Fixed in 11.0.1 Advisory →
- Fix · GHSA-f632-9449-3j4w org.apache.tomcat:tomcat (Maven) Fixed in 10.1.32 Advisory →
- Fix · GHSA-f632-9449-3j4w org.apache.tomcat:tomcat (Maven) Fixed in 9.0.97 Advisory →
Vendor assessments
Red Hat
Red Hat rating: Moderate. Red Hat's page for this CVE →
Not affected: 3 products
- Red Hat Enterprise Linux 7
- Red Hat Enterprise Linux 8
- Red Hat Enterprise Linux 9
Timeline
- 2026-10-02 Threatist record created from CVE-2024-52318
- 2026-10-03 Alias added: GHSA-f632-9449-3j4w
References
Advisory 3
Other 7
- https://github.com/apache/tomcat/commit/8d1fc4733a06d1a03b9d644c57010f2ec5f0df38
- https://github.com/apache/tomcat/commit/9813c5dd3259183f659bbb83312a5cf673cc1ebf
- https://github.com/apache/tomcat/commit/be8e32143a3159e78fe5463d09bb8e1b33bf2b1f
- https://bz.apache.org/bugzilla/show_bug.cgi?id=69333
- https://github.com/apache/tomcat
- https://security.netapp.com/advisory/ntap-20250131-0009
- http://www.openwall.com/lists/oss-security/2024/11/18/4
More Apache Tomcat vulnerabilities
- TI-2025-18529 Apache Tomcat: Potential RCE and/or information disclosure and/or information corruption with partial PUT KEVCVSS 3.1CRITICAL 10.0
- TI-2020-01862 Improper privilege management in Apache Tomcat KEVCVSS 3.1CRITICAL 9.8
- TI-2016-07192 Improper access control in Apache Tomcat KEVCVSS 3.1CRITICAL 9.8
- TI-2017-09342 Unrestricted file upload in Apache Tomcat KEVCVSS 3.1HIGH 8.1
- TI-2017-09340 Unrestricted file upload in Apache Tomcat KEVCVSS 3.1HIGH 8.1
- TI-2026-26741 Apache Tomcat: Fix for CVE-2026-29146 allowed bypass of EncryptInterceptor KEVCVSS 3.1HIGH 7.5
Sources
- CVE-2024-52318 · CVE Program
- CVE-2024-52318 · NVD
- FIRST EPSS
- GHSA-f632-9449-3j4w · GitHub Advisory Database · CC BY 4.0
- CVE-2024-52318 · Red Hat security data · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences