GHSA-mgp5-rv84-w37q

Suggest an improvement
Source
https://github.com/advisories/GHSA-mgp5-rv84-w37q
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/02/GHSA-mgp5-rv84-w37q/GHSA-mgp5-rv84-w37q.json
JSON Data
https://api.osv.dev/v1/vulns/GHSA-mgp5-rv84-w37q
Aliases
Downstream
CGA (27)
MINI (6)
Published
2026-02-17T21:31:13Z
Modified
2026-09-10T03:50:35Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N CVSS Calculator
Summary
Apache Tomcat has an Improper Input Validation vulnerability
Details

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.

Database specific 
{
    "cwe_ids":  [
        "CWE-20"
    ],
    "github_reviewed":  true,
    "github_reviewed_at":  "2026-03-19T19:04:12Z",
    "nvd_published_at":  "2026-02-17T19:21:56Z",
    "severity":  "HIGH"
}
References

Affected packages

Maven
org.apache.tomcat:tomcat-coyote

Package

Name
org.apache.tomcat:tomcat-coyote
View open source insights on deps.dev
Purl
pkg:maven/org.apache.tomcat/tomcat-coyote

Affected ranges

Type
ECOSYSTEM
Events
Introduced
11.0.0-M1
Fixed
11.0.18

Affected versions

11.*
11.0.0-M1
11.0.0-M3
11.0.0-M4
11.0.0-M5
11.0.0-M6
11.0.0-M7
11.0.0-M9
11.0.0-M10
11.0.0-M11
11.0.0-M12
11.0.0-M13
11.0.0-M14
11.0.0-M15
11.0.0-M16
11.0.0-M17
11.0.0-M18
11.0.0-M19
11.0.0-M20
11.0.0-M21
11.0.0-M22
11.0.0-M24
11.0.0-M25
11.0.0-M26
11.0.0
11.0.1
11.0.2
11.0.3
11.0.4
11.0.5
11.0.6
11.0.7
11.0.8
11.0.9
11.0.10
11.0.11
11.0.12
11.0.13
11.0.14
11.0.15

Database specific

source 
"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/02/GHSA-mgp5-rv84-w37q/GHSA-mgp5-rv84-w37q.json"
org.apache.tomcat:tomcat-coyote

Package

Name
org.apache.tomcat:tomcat-coyote
View open source insights on deps.dev
Purl
pkg:maven/org.apache.tomcat/tomcat-coyote

Affected ranges

Type
ECOSYSTEM
Events
Introduced
10.1.0-M7
Fixed
10.1.52

Affected versions

10.*
10.1.0-M7
10.1.0-M8
10.1.0-M10
10.1.0-M11
10.1.0-M12
10.1.0-M14
10.1.0-M15
10.1.0-M16
10.1.0-M17
10.1.0
10.1.1
10.1.2
10.1.4
10.1.5
10.1.6
10.1.7
10.1.8
10.1.9
10.1.10
10.1.11
10.1.12
10.1.13
10.1.14
10.1.15
10.1.16
10.1.17
10.1.18
10.1.19
10.1.20
10.1.23
10.1.24
10.1.25
10.1.26
10.1.28
10.1.29
10.1.30
10.1.31
10.1.33
10.1.34
10.1.35
10.1.36
10.1.39
10.1.40
10.1.41
10.1.42
10.1.43
10.1.44
10.1.45
10.1.46
10.1.47
10.1.48
10.1.49
10.1.50

Database specific

source 
"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/02/GHSA-mgp5-rv84-w37q/GHSA-mgp5-rv84-w37q.json"
org.apache.tomcat:tomcat-coyote

Package

Name
org.apache.tomcat:tomcat-coyote
View open source insights on deps.dev
Purl
pkg:maven/org.apache.tomcat/tomcat-coyote

Affected ranges

Type
ECOSYSTEM
Events
Introduced
9.0.83
Fixed
9.0.115

Affected versions

9.*
9.0.83
9.0.84
9.0.85
9.0.86
9.0.87
9.0.88
9.0.89
9.0.90
9.0.91
9.0.93
9.0.94
9.0.95
9.0.96
9.0.97
9.0.98
9.0.99
9.0.100
9.0.102
9.0.104
9.0.105
9.0.106
9.0.107
9.0.108
9.0.109
9.0.110
9.0.111
9.0.112
9.0.113

Database specific

source 
"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/02/GHSA-mgp5-rv84-w37q/GHSA-mgp5-rv84-w37q.json"
org.apache.tomcat.embed:tomcat-embed-core

Package

Name
org.apache.tomcat.embed:tomcat-embed-core
View open source insights on deps.dev
Purl
pkg:maven/org.apache.tomcat.embed/tomcat-embed-core

Affected ranges

Type
ECOSYSTEM
Events
Introduced
11.0.0-M1
Fixed
11.0.18

Affected versions

11.*
11.0.0-M1
11.0.0-M3
11.0.0-M4
11.0.0-M5
11.0.0-M6
11.0.0-M7
11.0.0-M9
11.0.0-M10
11.0.0-M11
11.0.0-M12
11.0.0-M13
11.0.0-M14
11.0.0-M15
11.0.0-M16
11.0.0-M17
11.0.0-M18
11.0.0-M19
11.0.0-M20
11.0.0-M21
11.0.0-M22
11.0.0-M24
11.0.0-M25
11.0.0-M26
11.0.0
11.0.1
11.0.2
11.0.3
11.0.4
11.0.5
11.0.6
11.0.7
11.0.8
11.0.9
11.0.10
11.0.11
11.0.12
11.0.13
11.0.14
11.0.15

Database specific

source 
"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/02/GHSA-mgp5-rv84-w37q/GHSA-mgp5-rv84-w37q.json"
org.apache.tomcat.embed:tomcat-embed-core

Package

Name
org.apache.tomcat.embed:tomcat-embed-core
View open source insights on deps.dev
Purl
pkg:maven/org.apache.tomcat.embed/tomcat-embed-core

Affected ranges

Type
ECOSYSTEM
Events
Introduced
10.1.0-M7
Fixed
10.1.52

Affected versions

10.*
10.1.0-M7
10.1.0-M8
10.1.0-M10
10.1.0-M11
10.1.0-M12
10.1.0-M14
10.1.0-M15
10.1.0-M16
10.1.0-M17
10.1.0
10.1.1
10.1.2
10.1.4
10.1.5
10.1.6
10.1.7
10.1.8
10.1.9
10.1.10
10.1.11
10.1.12
10.1.13
10.1.14
10.1.15
10.1.16
10.1.17
10.1.18
10.1.19
10.1.20
10.1.23
10.1.24
10.1.25
10.1.26
10.1.28
10.1.29
10.1.30
10.1.31
10.1.33
10.1.34
10.1.35
10.1.36
10.1.39
10.1.40
10.1.41
10.1.42
10.1.43
10.1.44
10.1.45
10.1.46
10.1.47
10.1.48
10.1.49
10.1.50

Database specific

source 
"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/02/GHSA-mgp5-rv84-w37q/GHSA-mgp5-rv84-w37q.json"
org.apache.tomcat.embed:tomcat-embed-core

Package

Name
org.apache.tomcat.embed:tomcat-embed-core
View open source insights on deps.dev
Purl
pkg:maven/org.apache.tomcat.embed/tomcat-embed-core

Affected ranges

Type
ECOSYSTEM
Events
Introduced
9.0.83
Fixed
9.0.115

Affected versions

9.*
9.0.83
9.0.84
9.0.85
9.0.86
9.0.87
9.0.88
9.0.89
9.0.90
9.0.91
9.0.93
9.0.94
9.0.95
9.0.96
9.0.97
9.0.98
9.0.99
9.0.100
9.0.102
9.0.104
9.0.105
9.0.106
9.0.107
9.0.108
9.0.109
9.0.110
9.0.111
9.0.112
9.0.113

Database specific

source 
"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/02/GHSA-mgp5-rv84-w37q/GHSA-mgp5-rv84-w37q.json"