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TI-2026-25438 Aliases CVE-2026-32990GHSA-8mc5-53m5-3qj2

Apache Tomcat: Fix for CVE-2025-66614 is incomplete

Priority LOW 30CWE-20Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
Low · None · None
Fix status
Partial Red Hat: 10 fixed, 2 without a fix

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA, GitHub and Red Hat.

Summary

Improper Input Validation vulnerability in Apache Tomcat due to an incomplete fix of CVE-2025-66614. This issue affects Apache Tomcat: from 11.0.15 through 11.0.19, from 10.1.50 through 10.1.52, from 9.0.113 through 9.0.115. Users are recommended to upgrade to version 11.0.20, 10.1.53 or 9.0.116, which fix the issue.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00313 24th percentileScored 2026-11-07
Fix Partial org.apache.tomcat:tomcat-coyote (Maven): 9.0.116, 10.1.53, 11.0.20org.apache.tomcat:tomcat (Maven): 9.0.116, 10.1.53, 11.0.20+1 more productRed Hat: 10 advisoriesRed Hat: 10 fixed, 2 without a fix

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
Yes
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
ApacheApache Tomcat11.0.15 – 11.0.19; 10.1.50 – 10.1.52; 9.0.113 – 9.0.115—No fix listedCNA
—org.apache.tomcat:tomcat-coyote (Maven)9.0.113 to before 9.0.1169.0.116Patch availableGHSA-8mc5-53m5-3qj2
—org.apache.tomcat:tomcat-coyote (Maven)10.1.50 to before 10.1.5310.1.53Patch availableGHSA-8mc5-53m5-3qj2
—org.apache.tomcat:tomcat-coyote (Maven)11.0.15 to before 11.0.2011.0.20Patch availableGHSA-8mc5-53m5-3qj2
—org.apache.tomcat:tomcat (Maven)9.0.113 to before 9.0.1169.0.116Patch availableGHSA-8mc5-53m5-3qj2
—org.apache.tomcat:tomcat (Maven)10.1.50 to before 10.1.5310.1.53Patch availableGHSA-8mc5-53m5-3qj2
—org.apache.tomcat:tomcat (Maven)11.0.15 to before 11.0.2011.0.20Patch availableGHSA-8mc5-53m5-3qj2
—org.apache.tomcat.embed:tomcat-embed-core (Maven)9.0.113 to before 9.0.1169.0.116Patch availableGHSA-8mc5-53m5-3qj2
—org.apache.tomcat.embed:tomcat-embed-core (Maven)10.1.50 to before 10.1.5310.1.53Patch availableGHSA-8mc5-53m5-3qj2
—org.apache.tomcat.embed:tomcat-embed-core (Maven)11.0.15 to before 11.0.2011.0.20Patch availableGHSA-8mc5-53m5-3qj2
  • Apache Tomcat VendorApache Affected 11.0.15 – 11.0.19; 10.1.50 – 10.1.52; 9.0.113 – 9.0.115 Fixed in — No fix listed CNA
  • org.apache.tomcat:tomcat-coyote (Maven) Vendor— Affected 9.0.113 to before 9.0.116 Fixed in 9.0.116 Patch available GHSA-8mc5-53m5-3qj2
  • org.apache.tomcat:tomcat-coyote (Maven) Vendor— Affected 10.1.50 to before 10.1.53 Fixed in 10.1.53 Patch available GHSA-8mc5-53m5-3qj2
  • org.apache.tomcat:tomcat-coyote (Maven) Vendor— Affected 11.0.15 to before 11.0.20 Fixed in 11.0.20 Patch available GHSA-8mc5-53m5-3qj2
  • org.apache.tomcat:tomcat (Maven) Vendor— Affected 9.0.113 to before 9.0.116 Fixed in 9.0.116 Patch available GHSA-8mc5-53m5-3qj2
  • org.apache.tomcat:tomcat (Maven) Vendor— Affected 10.1.50 to before 10.1.53 Fixed in 10.1.53 Patch available GHSA-8mc5-53m5-3qj2
  • org.apache.tomcat:tomcat (Maven) Vendor— Affected 11.0.15 to before 11.0.20 Fixed in 11.0.20 Patch available GHSA-8mc5-53m5-3qj2
  • org.apache.tomcat.embed:tomcat-embed-core (Maven) Vendor— Affected 9.0.113 to before 9.0.116 Fixed in 9.0.116 Patch available GHSA-8mc5-53m5-3qj2
  • org.apache.tomcat.embed:tomcat-embed-core (Maven) Vendor— Affected 10.1.50 to before 10.1.53 Fixed in 10.1.53 Patch available GHSA-8mc5-53m5-3qj2
  • org.apache.tomcat.embed:tomcat-embed-core (Maven) Vendor— Affected 11.0.15 to before 11.0.20 Fixed in 11.0.20 Patch available GHSA-8mc5-53m5-3qj2

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:apache:tomcat:*:*:*:*:*:*:*:*9.0.113 to before 9.0.116; 10.1.50 to before 10.1.53; 11.0.15 to before 11.0.20VulnerableApache
  • cpe:2.3:a:apache:tomcat:*:*:*:*:*:*:*:* Versions 9.0.113 to before 9.0.116; 10.1.50 to before 10.1.53; 11.0.15 to before 11.0.20 Vulnerable ·Apache

Remediation

  • Fix · GHSA-8mc5-53m5-3qj2 org.apache.tomcat:tomcat-coyote (Maven) Fixed in 9.0.116 Advisory →
  • Fix · GHSA-8mc5-53m5-3qj2 org.apache.tomcat:tomcat-coyote (Maven) Fixed in 10.1.53 Advisory →
  • Fix · GHSA-8mc5-53m5-3qj2 org.apache.tomcat:tomcat-coyote (Maven) Fixed in 11.0.20 Advisory →
  • Fix · GHSA-8mc5-53m5-3qj2 org.apache.tomcat:tomcat (Maven) Fixed in 9.0.116 Advisory →
  • Fix · GHSA-8mc5-53m5-3qj2 org.apache.tomcat:tomcat (Maven) Fixed in 10.1.53 Advisory →
  • Fix · GHSA-8mc5-53m5-3qj2 org.apache.tomcat:tomcat (Maven) Fixed in 11.0.20 Advisory →
  • Fix · GHSA-8mc5-53m5-3qj2 org.apache.tomcat.embed:tomcat-embed-core (Maven) Fixed in 9.0.116 Advisory →
  • Fix · GHSA-8mc5-53m5-3qj2 org.apache.tomcat.embed:tomcat-embed-core (Maven) Fixed in 10.1.53 Advisory →
  • Fix · GHSA-8mc5-53m5-3qj2 org.apache.tomcat.embed:tomcat-embed-core (Maven) Fixed in 11.0.20 Advisory →

Red Hat 10 advisories

  • RHSA-2026:69259 Released 2026-09-21 · Red Hat rating Moderate
    tomcat update
    • Red Hat Enterprise Linux AppStream (v. 10) tomcat-1:10.1.49-4.el10_2, tomcat-admin-webapps-1:10.1.49-4.el10_2, tomcat-docs-webapp-1:10.1.49-4.el10_2 +5
  • RHSA-2026:68651 Released 2026-09-18 · Red Hat rating Moderate
    tomcat9 security update
    • Red Hat Enterprise Linux AppStream (v. 10) tomcat9-1:9.0.120-1.el10_2, tomcat9-admin-webapps-1:9.0.120-1.el10_2, tomcat9-docs-webapp-1:9.0.120-1.el10_2 +5
  • RHSA-2026:68660 Released 2026-09-17 · Red Hat rating Moderate
    tomcat security, bug fix, and enhancement update
    • Red Hat Enterprise Linux AppStream (v. 9) tomcat-1:9.0.120-2.el9_8, tomcat-admin-webapps-1:9.0.120-2.el9_8, tomcat-docs-webapp-1:9.0.120-2.el9_8 +5
Show 7 more Red Hat advisories
  • RHSA-2026:68659 Released 2026-09-17 · Red Hat rating Important
    tomcat security update
    • Red Hat Enterprise Linux AppStream EUS (v.9.6) tomcat-1:9.0.120-1.el9_6, tomcat-admin-webapps-1:9.0.120-1.el9_6, tomcat-docs-webapp-1:9.0.120-1.el9_6 +5
  • RHSA-2026:68678 Released 2026-09-17 · Red Hat rating Important
    tomcat security update
    • Red Hat Enterprise Linux AppStream E4S (v.9.2) tomcat-1:9.0.120-1.el9_2, tomcat-admin-webapps-1:9.0.120-1.el9_2, tomcat-docs-webapp-1:9.0.120-1.el9_2 +5
  • RHSA-2026:68679 Released 2026-09-17 · Red Hat rating Important
    tomcat security update
    • Red Hat Enterprise Linux AppStream E4S (v.9.4) tomcat-1:9.0.120-1.el9_4, tomcat-admin-webapps-1:9.0.120-1.el9_4, tomcat-docs-webapp-1:9.0.120-1.el9_4 +5
  • RHSA-2026:67163 Released 2026-09-14 · Red Hat rating Important
    tomcat9 security update
    • Red Hat Enterprise Linux AppStream EUS (v. 10.0) tomcat9-1:9.0.120-1.el10_0, tomcat9-admin-webapps-1:9.0.120-1.el10_0, tomcat9-docs-webapp-1:9.0.120-1.el10_0 +5
  • RHSA-2026:67164 Released 2026-09-14 · Red Hat rating Important
    tomcat security update
    • Red Hat Enterprise Linux AppStream EUS (v. 10.0) tomcat-1:10.1.49-1.el10_0, tomcat-admin-webapps-1:10.1.49-1.el10_0, tomcat-docs-webapp-1:10.1.49-1.el10_0 +5
  • RHSA-2026:12194 Released 2026-04-30 · Red Hat rating Moderate
    Red Hat JBoss Web Server 6.2.2 release and security update
    • Red Hat JBoss Web Server 6.2 on RHEL 10 jws6-tomcat-10.1.49-10.redhat_00008.1.el10jws, jws6-tomcat-admin-webapps-10.1.49-10.redhat_00008.1.el10jws, jws6-tomcat-docs-webapp-10.1.49-10.redhat_00008.1.el10jws +7
    • Red Hat JBoss Web Server 6.2 on RHEL 8 jws6-tomcat-10.1.49-10.redhat_00008.1.el8jws, jws6-tomcat-admin-webapps-10.1.49-10.redhat_00008.1.el8jws, jws6-tomcat-docs-webapp-10.1.49-10.redhat_00008.1.el8jws +7
    • Red Hat JBoss Web Server 6.2 on RHEL 9 jws6-tomcat-10.1.49-10.redhat_00008.1.el9jws, jws6-tomcat-admin-webapps-10.1.49-10.redhat_00008.1.el9jws, jws6-tomcat-docs-webapp-10.1.49-10.redhat_00008.1.el9jws +7
  • RHSA-2026:12195 Released 2026-04-30 · Red Hat rating Moderate
    Red Hat JBoss Web Server 6.2.2 release and security update
    • Red Hat JBoss Web Server 6.2.2

Vendor assessments

Red Hat

Red Hat rating: Moderate. Red Hat's page for this CVE →

ProductStatusPlan or fix
Red Hat Enterprise Linux 6AffectedNo fix planned: Out of support scope
Red Hat JBoss Web Server 5AffectedNo fix planned: Will not fix
Red Hat Enterprise Linux AppStream (v. 10)Fixed RHSA-2026:68651, RHSA-2026:69259
Red Hat Enterprise Linux AppStream (v. 9)Fixed RHSA-2026:68660
Red Hat Enterprise Linux AppStream E4S (v.9.2)Fixed RHSA-2026:68678
Red Hat Enterprise Linux AppStream E4S (v.9.4)Fixed RHSA-2026:68679
Red Hat Enterprise Linux AppStream EUS (v. 10.0)Fixed RHSA-2026:67163, RHSA-2026:67164
Red Hat Enterprise Linux AppStream EUS (v.9.6)Fixed RHSA-2026:68659
Red Hat JBoss Web Server 6.2 on RHEL 10Fixed RHSA-2026:12194
Red Hat JBoss Web Server 6.2 on RHEL 8Fixed RHSA-2026:12194
Red Hat JBoss Web Server 6.2 on RHEL 9Fixed RHSA-2026:12194
Red Hat JBoss Web Server 6.2.2Fixed RHSA-2026:12195
Not affected: 3 products
  • Red Hat Enterprise Linux 7
  • Red Hat Enterprise Linux 8
  • Red Hat Enterprise Linux 9

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-32990
  2. 2026-10-03 Alias added: GHSA-8mc5-53m5-3qj2

References

Advisory 2

Other 8

  • 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
See all 273 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences