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TI-2026-19939 Aliases CVE-2026-24734GHSA-mgp5-rv84-w37q

Apache Tomcat Native, Apache Tomcat: OCSP revocation bypass

Priority LOW 34CWE-20Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Spoofing
Confidentiality · integrity · availability
None · High · None
Fix status
Partial Red Hat: 7 fixed, 1 without a fix

Attack profile from CVSS 3.1 · NVD. Fix status from CNA, GitHub and Red Hat. Impact type from CWE-295.

Summary

Improper Input Validation vulnerability in Apache Tomcat Native, Apache Tomcat. When using an OCSP responder, Tomcat Native (and Tomcat's FFM port of the Tomcat Native code) did not complete verification or freshness checks on the OCSP response which could allow certificate revocation to be bypassed. This issue affects Apache Tomcat Native:  from 1.3.0 through 1.3.4, from 2.0.0 through 2.0.11; Apache Tomcat: from 11.0.0-M1 through 11.0.17, from 10.1.0-M7 through 10.1.51, from 9.0.83 through 9.0.114. The following versions were EOL at the time the CVE was created but are known to be affected: from 1.1.23 through 1.1.34, from 1.2.0 through 1.2.39. Older EOL versions are not affected. Apache Tomcat Native users are recommended to upgrade to versions 1.3.5 or later or 2.0.12 or later, which fix the issue. Apache Tomcat users are recommended to upgrade to versions 11.0.18 or later, 10.1.52 or later or 9.0.115 or later which fix the issue.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00575 47th percentileScored 2026-11-07
Fix Partial org.apache.tomcat:tomcat-coyote (Maven): 11.0.18, 10.1.52, 9.0.115org.apache.tomcat.embed:tomcat-embed-core (Maven): 11.0.18, 10.1.52, 9.0.115+1 more productRed Hat: 7 advisoriesRed Hat: 7 fixed, 1 without a fix

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

VendorProductAffected versionsFixed inStatusSource
ApacheApache Tomcat Native1.1.23 – 1.1.34; 1.2.0 – 1.2.39; 1.3.0 – 1.3.4; 2.0.0 – 2.0.11—No fix listedCNA
ApacheApache Tomcat11.0.0-M1 – 11.0.17; 10.1.0-M7 – 10.1.51; 9.0.83 – 9.0.114—Patch availableCNA
—org.apache.tomcat:tomcat-coyote (Maven)11.0.0-M1 to before 11.0.1811.0.18Patch availableGHSA-mgp5-rv84-w37q
—org.apache.tomcat:tomcat-coyote (Maven)10.1.0-M7 to before 10.1.5210.1.52Patch availableGHSA-mgp5-rv84-w37q
—org.apache.tomcat:tomcat-coyote (Maven)9.0.83 to before 9.0.1159.0.115Patch availableGHSA-mgp5-rv84-w37q
—org.apache.tomcat.embed:tomcat-embed-core (Maven)11.0.0-M1 to before 11.0.1811.0.18Patch availableGHSA-mgp5-rv84-w37q
—org.apache.tomcat.embed:tomcat-embed-core (Maven)10.1.0-M7 to before 10.1.5210.1.52Patch availableGHSA-mgp5-rv84-w37q
—org.apache.tomcat.embed:tomcat-embed-core (Maven)9.0.83 to before 9.0.1159.0.115Patch availableGHSA-mgp5-rv84-w37q
—org.apache.tomcat:tomcat-coyote-ffm (Maven)11.0.0-M1 to before 11.0.1811.0.18Patch availableGHSA-mgp5-rv84-w37q
—org.apache.tomcat:tomcat-coyote-ffm (Maven)10.1.0-M7 to before 10.1.5210.1.52Patch availableGHSA-mgp5-rv84-w37q
—org.apache.tomcat:tomcat-coyote-ffm (Maven)9.0.83 to before 9.0.1159.0.115Patch availableGHSA-mgp5-rv84-w37q
  • Apache Tomcat Native VendorApache Affected 1.1.23 – 1.1.34; 1.2.0 – 1.2.39; 1.3.0 – 1.3.4; 2.0.0 – 2.0.11 Fixed in — No fix listed CNA
  • Apache Tomcat VendorApache Affected 11.0.0-M1 – 11.0.17; 10.1.0-M7 – 10.1.51; 9.0.83 – 9.0.114 Fixed in — Patch available CNA
  • org.apache.tomcat:tomcat-coyote (Maven) Vendor— Affected 11.0.0-M1 to before 11.0.18 Fixed in 11.0.18 Patch available GHSA-mgp5-rv84-w37q
  • org.apache.tomcat:tomcat-coyote (Maven) Vendor— Affected 10.1.0-M7 to before 10.1.52 Fixed in 10.1.52 Patch available GHSA-mgp5-rv84-w37q
  • org.apache.tomcat:tomcat-coyote (Maven) Vendor— Affected 9.0.83 to before 9.0.115 Fixed in 9.0.115 Patch available GHSA-mgp5-rv84-w37q
  • org.apache.tomcat.embed:tomcat-embed-core (Maven) Vendor— Affected 11.0.0-M1 to before 11.0.18 Fixed in 11.0.18 Patch available GHSA-mgp5-rv84-w37q
  • org.apache.tomcat.embed:tomcat-embed-core (Maven) Vendor— Affected 10.1.0-M7 to before 10.1.52 Fixed in 10.1.52 Patch available GHSA-mgp5-rv84-w37q
  • org.apache.tomcat.embed:tomcat-embed-core (Maven) Vendor— Affected 9.0.83 to before 9.0.115 Fixed in 9.0.115 Patch available GHSA-mgp5-rv84-w37q
  • org.apache.tomcat:tomcat-coyote-ffm (Maven) Vendor— Affected 11.0.0-M1 to before 11.0.18 Fixed in 11.0.18 Patch available GHSA-mgp5-rv84-w37q
  • org.apache.tomcat:tomcat-coyote-ffm (Maven) Vendor— Affected 10.1.0-M7 to before 10.1.52 Fixed in 10.1.52 Patch available GHSA-mgp5-rv84-w37q
  • org.apache.tomcat:tomcat-coyote-ffm (Maven) Vendor— Affected 9.0.83 to before 9.0.115 Fixed in 9.0.115 Patch available GHSA-mgp5-rv84-w37q

CPE configurations NVD · 48

CPEVersionsRoleVendor
cpe:2.3:a:apache:tomcat:*:*:*:*:*:*:*:*9.0.83 to before 9.0.115; 10.1.1 to before 10.1.52; 11.0.1 to before 11.0.18VulnerableApache
cpe:2.3:a:apache:tomcat:10.1.0:milestone1:*:*:*:*:*:*10.1.0 milestone1VulnerableApache
cpe:2.3:a:apache:tomcat:10.1.0:milestone10:*:*:*:*:*:*10.1.0 milestone10VulnerableApache
cpe:2.3:a:apache:tomcat:10.1.0:milestone11:*:*:*:*:*:*10.1.0 milestone11VulnerableApache
cpe:2.3:a:apache:tomcat:10.1.0:milestone12:*:*:*:*:*:*10.1.0 milestone12VulnerableApache
cpe:2.3:a:apache:tomcat:10.1.0:milestone13:*:*:*:*:*:*10.1.0 milestone13VulnerableApache
cpe:2.3:a:apache:tomcat:10.1.0:milestone14:*:*:*:*:*:*10.1.0 milestone14VulnerableApache
cpe:2.3:a:apache:tomcat:10.1.0:milestone15:*:*:*:*:*:*10.1.0 milestone15VulnerableApache
cpe:2.3:a:apache:tomcat:10.1.0:milestone16:*:*:*:*:*:*10.1.0 milestone16VulnerableApache
cpe:2.3:a:apache:tomcat:10.1.0:milestone17:*:*:*:*:*:*10.1.0 milestone17VulnerableApache
  • cpe:2.3:a:apache:tomcat:*:*:*:*:*:*:*:* Versions 9.0.83 to before 9.0.115; 10.1.1 to before 10.1.52; 11.0.1 to before 11.0.18 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:10.1.0:milestone1:*:*:*:*:*:* Versions 10.1.0 milestone1 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:10.1.0:milestone10:*:*:*:*:*:* Versions 10.1.0 milestone10 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:10.1.0:milestone11:*:*:*:*:*:* Versions 10.1.0 milestone11 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:10.1.0:milestone12:*:*:*:*:*:* Versions 10.1.0 milestone12 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:10.1.0:milestone13:*:*:*:*:*:* Versions 10.1.0 milestone13 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:10.1.0:milestone14:*:*:*:*:*:* Versions 10.1.0 milestone14 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:10.1.0:milestone15:*:*:*:*:*:* Versions 10.1.0 milestone15 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:10.1.0:milestone16:*:*:*:*:*:* Versions 10.1.0 milestone16 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:10.1.0:milestone17:*:*:*:*:*:* Versions 10.1.0 milestone17 Vulnerable ·Apache
Show 38 more CPE
CPEVersionsRoleVendor
cpe:2.3:a:apache:tomcat:10.1.0:milestone18:*:*:*:*:*:*10.1.0 milestone18VulnerableApache
cpe:2.3:a:apache:tomcat:10.1.0:milestone19:*:*:*:*:*:*10.1.0 milestone19VulnerableApache
cpe:2.3:a:apache:tomcat:10.1.0:milestone2:*:*:*:*:*:*10.1.0 milestone2VulnerableApache
cpe:2.3:a:apache:tomcat:10.1.0:milestone20:*:*:*:*:*:*10.1.0 milestone20VulnerableApache
cpe:2.3:a:apache:tomcat:10.1.0:milestone3:*:*:*:*:*:*10.1.0 milestone3VulnerableApache
cpe:2.3:a:apache:tomcat:10.1.0:milestone4:*:*:*:*:*:*10.1.0 milestone4VulnerableApache
cpe:2.3:a:apache:tomcat:10.1.0:milestone5:*:*:*:*:*:*10.1.0 milestone5VulnerableApache
cpe:2.3:a:apache:tomcat:10.1.0:milestone6:*:*:*:*:*:*10.1.0 milestone6VulnerableApache
cpe:2.3:a:apache:tomcat:10.1.0:milestone7:*:*:*:*:*:*10.1.0 milestone7VulnerableApache
cpe:2.3:a:apache:tomcat:10.1.0:milestone8:*:*:*:*:*:*10.1.0 milestone8VulnerableApache
cpe:2.3:a:apache:tomcat:10.1.0:milestone9:*:*:*:*:*:*10.1.0 milestone9VulnerableApache
cpe:2.3:a:apache:tomcat:11.0.0:milestone1:*:*:*:*:*:*11.0.0 milestone1VulnerableApache
cpe:2.3:a:apache:tomcat:11.0.0:milestone10:*:*:*:*:*:*11.0.0 milestone10VulnerableApache
cpe:2.3:a:apache:tomcat:11.0.0:milestone11:*:*:*:*:*:*11.0.0 milestone11VulnerableApache
cpe:2.3:a:apache:tomcat:11.0.0:milestone12:*:*:*:*:*:*11.0.0 milestone12VulnerableApache
cpe:2.3:a:apache:tomcat:11.0.0:milestone13:*:*:*:*:*:*11.0.0 milestone13VulnerableApache
cpe:2.3:a:apache:tomcat:11.0.0:milestone14:*:*:*:*:*:*11.0.0 milestone14VulnerableApache
cpe:2.3:a:apache:tomcat:11.0.0:milestone15:*:*:*:*:*:*11.0.0 milestone15VulnerableApache
cpe:2.3:a:apache:tomcat:11.0.0:milestone16:*:*:*:*:*:*11.0.0 milestone16VulnerableApache
cpe:2.3:a:apache:tomcat:11.0.0:milestone17:*:*:*:*:*:*11.0.0 milestone17VulnerableApache
cpe:2.3:a:apache:tomcat:11.0.0:milestone18:*:*:*:*:*:*11.0.0 milestone18VulnerableApache
cpe:2.3:a:apache:tomcat:11.0.0:milestone19:*:*:*:*:*:*11.0.0 milestone19VulnerableApache
cpe:2.3:a:apache:tomcat:11.0.0:milestone2:*:*:*:*:*:*11.0.0 milestone2VulnerableApache
cpe:2.3:a:apache:tomcat:11.0.0:milestone20:*:*:*:*:*:*11.0.0 milestone20VulnerableApache
cpe:2.3:a:apache:tomcat:11.0.0:milestone21:*:*:*:*:*:*11.0.0 milestone21VulnerableApache
cpe:2.3:a:apache:tomcat:11.0.0:milestone22:*:*:*:*:*:*11.0.0 milestone22VulnerableApache
cpe:2.3:a:apache:tomcat:11.0.0:milestone23:*:*:*:*:*:*11.0.0 milestone23VulnerableApache
cpe:2.3:a:apache:tomcat:11.0.0:milestone24:*:*:*:*:*:*11.0.0 milestone24VulnerableApache
cpe:2.3:a:apache:tomcat:11.0.0:milestone25:*:*:*:*:*:*11.0.0 milestone25VulnerableApache
cpe:2.3:a:apache:tomcat:11.0.0:milestone26:*:*:*:*:*:*11.0.0 milestone26VulnerableApache
cpe:2.3:a:apache:tomcat:11.0.0:milestone3:*:*:*:*:*:*11.0.0 milestone3VulnerableApache
cpe:2.3:a:apache:tomcat:11.0.0:milestone4:*:*:*:*:*:*11.0.0 milestone4VulnerableApache
cpe:2.3:a:apache:tomcat:11.0.0:milestone5:*:*:*:*:*:*11.0.0 milestone5VulnerableApache
cpe:2.3:a:apache:tomcat:11.0.0:milestone6:*:*:*:*:*:*11.0.0 milestone6VulnerableApache
cpe:2.3:a:apache:tomcat:11.0.0:milestone7:*:*:*:*:*:*11.0.0 milestone7VulnerableApache
cpe:2.3:a:apache:tomcat:11.0.0:milestone8:*:*:*:*:*:*11.0.0 milestone8VulnerableApache
cpe:2.3:a:apache:tomcat:11.0.0:milestone9:*:*:*:*:*:*11.0.0 milestone9VulnerableApache
cpe:2.3:a:apache:tomcat_native:*:*:*:*:*:*:*:*1.3.0 to before 1.3.5; 2.0.0 to before 2.0.12VulnerableApache
  • cpe:2.3:a:apache:tomcat:10.1.0:milestone18:*:*:*:*:*:* Versions 10.1.0 milestone18 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:10.1.0:milestone19:*:*:*:*:*:* Versions 10.1.0 milestone19 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:10.1.0:milestone2:*:*:*:*:*:* Versions 10.1.0 milestone2 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:10.1.0:milestone20:*:*:*:*:*:* Versions 10.1.0 milestone20 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:10.1.0:milestone3:*:*:*:*:*:* Versions 10.1.0 milestone3 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:10.1.0:milestone4:*:*:*:*:*:* Versions 10.1.0 milestone4 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:10.1.0:milestone5:*:*:*:*:*:* Versions 10.1.0 milestone5 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:10.1.0:milestone6:*:*:*:*:*:* Versions 10.1.0 milestone6 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:10.1.0:milestone7:*:*:*:*:*:* Versions 10.1.0 milestone7 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:10.1.0:milestone8:*:*:*:*:*:* Versions 10.1.0 milestone8 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:10.1.0:milestone9:*:*:*:*:*:* Versions 10.1.0 milestone9 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:11.0.0:milestone1:*:*:*:*:*:* Versions 11.0.0 milestone1 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:11.0.0:milestone10:*:*:*:*:*:* Versions 11.0.0 milestone10 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:11.0.0:milestone11:*:*:*:*:*:* Versions 11.0.0 milestone11 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:11.0.0:milestone12:*:*:*:*:*:* Versions 11.0.0 milestone12 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:11.0.0:milestone13:*:*:*:*:*:* Versions 11.0.0 milestone13 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:11.0.0:milestone14:*:*:*:*:*:* Versions 11.0.0 milestone14 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:11.0.0:milestone15:*:*:*:*:*:* Versions 11.0.0 milestone15 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:11.0.0:milestone16:*:*:*:*:*:* Versions 11.0.0 milestone16 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:11.0.0:milestone17:*:*:*:*:*:* Versions 11.0.0 milestone17 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:11.0.0:milestone18:*:*:*:*:*:* Versions 11.0.0 milestone18 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:11.0.0:milestone19:*:*:*:*:*:* Versions 11.0.0 milestone19 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:11.0.0:milestone2:*:*:*:*:*:* Versions 11.0.0 milestone2 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:11.0.0:milestone20:*:*:*:*:*:* Versions 11.0.0 milestone20 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:11.0.0:milestone21:*:*:*:*:*:* Versions 11.0.0 milestone21 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:11.0.0:milestone22:*:*:*:*:*:* Versions 11.0.0 milestone22 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:11.0.0:milestone23:*:*:*:*:*:* Versions 11.0.0 milestone23 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:11.0.0:milestone24:*:*:*:*:*:* Versions 11.0.0 milestone24 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:11.0.0:milestone25:*:*:*:*:*:* Versions 11.0.0 milestone25 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:11.0.0:milestone26:*:*:*:*:*:* Versions 11.0.0 milestone26 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:11.0.0:milestone3:*:*:*:*:*:* Versions 11.0.0 milestone3 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:11.0.0:milestone4:*:*:*:*:*:* Versions 11.0.0 milestone4 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:11.0.0:milestone5:*:*:*:*:*:* Versions 11.0.0 milestone5 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:11.0.0:milestone6:*:*:*:*:*:* Versions 11.0.0 milestone6 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:11.0.0:milestone7:*:*:*:*:*:* Versions 11.0.0 milestone7 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:11.0.0:milestone8:*:*:*:*:*:* Versions 11.0.0 milestone8 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:11.0.0:milestone9:*:*:*:*:*:* Versions 11.0.0 milestone9 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat_native:*:*:*:*:*:*:*:* Versions 1.3.0 to before 1.3.5; 2.0.0 to before 2.0.12 Vulnerable ·Apache

Remediation

  • Fix · GHSA-mgp5-rv84-w37q org.apache.tomcat:tomcat-coyote (Maven) Fixed in 11.0.18 Advisory →
  • Fix · GHSA-mgp5-rv84-w37q org.apache.tomcat:tomcat-coyote (Maven) Fixed in 10.1.52 Advisory →
  • Fix · GHSA-mgp5-rv84-w37q org.apache.tomcat:tomcat-coyote (Maven) Fixed in 9.0.115 Advisory →
  • Fix · GHSA-mgp5-rv84-w37q org.apache.tomcat.embed:tomcat-embed-core (Maven) Fixed in 11.0.18 Advisory →
  • Fix · GHSA-mgp5-rv84-w37q org.apache.tomcat.embed:tomcat-embed-core (Maven) Fixed in 10.1.52 Advisory →
  • Fix · GHSA-mgp5-rv84-w37q org.apache.tomcat.embed:tomcat-embed-core (Maven) Fixed in 9.0.115 Advisory →
  • Fix · GHSA-mgp5-rv84-w37q org.apache.tomcat:tomcat-coyote-ffm (Maven) Fixed in 11.0.18 Advisory →
  • Fix · GHSA-mgp5-rv84-w37q org.apache.tomcat:tomcat-coyote-ffm (Maven) Fixed in 10.1.52 Advisory →
  • Fix · GHSA-mgp5-rv84-w37q org.apache.tomcat:tomcat-coyote-ffm (Maven) Fixed in 9.0.115 Advisory →

Red Hat 7 advisories

  • RHSA-2026:26323 Released 2026-06-16 · Red Hat rating Important
    tomcat security update
    • Red Hat Enterprise Linux AppStream (v. 9) tomcat-1:9.0.117-1.el9_8, tomcat-admin-webapps-1:9.0.117-1.el9_8, tomcat-docs-webapp-1:9.0.117-1.el9_8 +5
  • RHSA-2026:25341 Released 2026-06-11 · Red Hat rating Important
    tomcat9 security update
    • Red Hat Enterprise Linux AppStream (v. 10) tomcat9-1:9.0.117-1.el10_2, tomcat9-admin-webapps-1:9.0.117-1.el10_2, tomcat9-docs-webapp-1:9.0.117-1.el10_2 +5
  • RHSA-2026:19054 Released 2026-05-19 · Red Hat rating Important
    tomcat security update
    • Red Hat Enterprise Linux AppStream (v. 10) tomcat-1:10.1.49-1.el10_2.1, tomcat-admin-webapps-1:10.1.49-1.el10_2.1, tomcat-docs-webapp-1:10.1.49-1.el10_2.1 +5
Show 4 more Red Hat advisories
  • RHSA-2026:8334 Released 2026-04-15 · Red Hat rating Important
    Red Hat Hardened Images RPMs bug fix and enhancement update
    • Red Hat Hardened Images tomcat10-10.1.54-1.hum1@noarch@public-hummingbird-aarch64-rpms, tomcat10-10.1.54-1.hum1@noarch@public-hummingbird-x86_64-rpms, tomcat10-10.1.54-1.hum1@src +18
  • RHSA-2026:6569 Released 2026-04-04 · Red Hat rating Important
    Red Hat Hardened Images RPMs bug fix and enhancement update
    • Red Hat Hardened Images tomcat11-11.0.21-0.1.hum1@noarch@public-hummingbird-aarch64-rpms, tomcat11-11.0.21-0.1.hum1@noarch@public-hummingbird-x86_64-rpms, tomcat11-11.0.21-0.1.hum1@src +14
  • RHSA-2026:5611 Released 2026-03-25 · Red Hat rating Important
    Red Hat JBoss Web Server 6.2.1 release and security update
    • Red Hat JBoss Web Server 6.2 on RHEL 10 jws6-tomcat-10.1.49-9.redhat_00007.1.el10jws, jws6-tomcat-admin-webapps-10.1.49-9.redhat_00007.1.el10jws, jws6-tomcat-docs-webapp-10.1.49-9.redhat_00007.1.el10jws +8
    • Red Hat JBoss Web Server 6.2 on RHEL 8 jws6-tomcat-10.1.49-9.redhat_00007.1.el8jws, jws6-tomcat-admin-webapps-10.1.49-9.redhat_00007.1.el8jws, jws6-tomcat-docs-webapp-10.1.49-9.redhat_00007.1.el8jws +8
    • Red Hat JBoss Web Server 6.2 on RHEL 9 jws6-tomcat-10.1.49-9.redhat_00007.1.el9jws, jws6-tomcat-admin-webapps-10.1.49-9.redhat_00007.1.el9jws, jws6-tomcat-docs-webapp-10.1.49-9.redhat_00007.1.el9jws +8
  • RHSA-2026:5612 Released 2026-03-25 · Red Hat rating Important
    Red Hat JBoss Web Server 6.2.1 release and security update
    • Red Hat JBoss Web Server 6.2.1

Vendor assessments

Red Hat

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

ProductStatusPlan or fix
Red Hat JBoss Web Server 5AffectedNo fix planned: Will not fix
Red Hat Enterprise Linux AppStream (v. 10)Fixed RHSA-2026:19054, RHSA-2026:25341
Red Hat Enterprise Linux AppStream (v. 9)Fixed RHSA-2026:26323
Red Hat Hardened ImagesFixed RHSA-2026:6569, RHSA-2026:8334
Red Hat JBoss Web Server 6.2 on RHEL 10Fixed RHSA-2026:5611
Red Hat JBoss Web Server 6.2 on RHEL 8Fixed RHSA-2026:5611
Red Hat JBoss Web Server 6.2 on RHEL 9Fixed RHSA-2026:5611
Red Hat JBoss Web Server 6.2.1Fixed RHSA-2026:5612
Not affected: 4 products
  • Red Hat Enterprise Linux 6
  • 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-2026-24734
  2. 2026-10-03 Alias added: GHSA-mgp5-rv84-w37q
  3. 2026-11-04 Fix available: Maven/org.apache.tomcat:[email protected], Maven/org.apache.tomcat:[email protected], Maven/org.apache.tomcat:[email protected] · GHSA-mgp5-rv84-w37q
  4. 2026-11-04 Weakness changed · GHSA-mgp5-rv84-w37q
  5. 2026-11-04 12 new references · GHSA-mgp5-rv84-w37q

References

Advisory 2

Other 13

  • 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