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Package details: pkg:maven/org.apache.tomcat.embed/tomcat-embed-core@11.0.18
purl pkg:maven/org.apache.tomcat.embed/tomcat-embed-core@11.0.18
Next non-vulnerable version None.
Latest non-vulnerable version None.
Risk score 10.0
Vulnerabilities affecting this package (26)
Advisory Summary Fixed in package version
GHSA-rv64-5gf8-9qq8
Aliases:
CVE-2026-34483
Apache Tomcat has an Improper Encoding or Escaping of Output vulnerability in the JsonAccessLogValve Improper Encoding or Escaping of Output …
11.0.21
Vulnerable
GHSA-69cc-cv78-qc8g
Aliases:
CVE-2026-29129
Apache Tomcat: Configured cipher preference order not preserved Configured cipher preference order not preserved vulnerability in Apache Tomcat. This issue …
11.0.20
Vulnerable
GHSA-9m3c-qcxr-9x87
Aliases:
CVE-2026-25854
Apache Tomcat has an Open Redirect vulnerability Occasional URL redirection to untrusted Site ('Open Redirect') vulnerability in Apache Tomcat via …
11.0.20
Vulnerable
GHSA-gx5v-xp9w-j4cg
Aliases:
CVE-2026-41284
Apache Tomcat: Unbounded read in WebDAV LOCK and PROPFIND handling Versions Affected: Apache Tomcat 11.0.0-M1 to 11.0.21 Apache Tomcat 10.1.0-M1 …
11.0.22
Vulnerable
GHSA-5mp6-jrq3-r938
Aliases:
CVE-2026-43513
Apache Tomcat: LockOutRealm treats user names as case-sensitive Improper Handling of Case Sensitivity vulnerability in LockOutRealm in Apache Tomcat. This …
11.0.22
Vulnerable
GHSA-5m62-pw8w-7w9f
Aliases:
CVE-2026-43515
Apache Tomcat - Security constraints not correctly applied Versions Affected: Apache Tomcat 11.0.0-M1 to 11.0.21 Apache Tomcat 10.1.0-M1 to 10.1.54 …
11.0.22
Vulnerable
GHSA-fv25-8xcx-gqjc
Aliases:
CVE-2026-42498
Apache Tomcat - WebSocket authentication header exposure Versions Affected: Apache Tomcat 11.0.0-M1 to 11.0.21 Apache Tomcat 10.1.0-M1 to 10.1.54 Apache …
11.0.22
Vulnerable
GHSA-h6fc-48rj-7qqh
Aliases:
CVE-2026-43512
Apache Tomcat - Digest authenticator will authenticate any unknown user Versions Affected: Apache Tomcat 11.0.0-M1 to 11.0.21 Apache Tomcat 10.1.0-M1 …
11.0.22
Vulnerable
GHSA-9m89-8frq-c98c
Aliases:
CVE-2026-43514
Apache Tomcat - AJP secret compared in non-constant time Versions Affected: Apache Tomcat 11.0.0-M1 to 11.0.21 Apache Tomcat 10.1.0-M1 to …
11.0.22
Vulnerable
CVE-2026-34500
Aliases:
GHSA-24j9-x2wg-9qv6
Apache Tomcat: CLIENT_CERT authentication does not fail as expected CLIENT_CERT authentication does not fail as expected for some scenarios when …
9.0.117
Vulnerable
10.1.54
Vulnerable
11.0.21
Vulnerable
9.0.117
Vulnerable
10.1.54
Vulnerable
11.0.21
Vulnerable
CVE-2026-29146
Aliases:
GHSA-h468-7pvh-8vr8
Apache Tomcat: Padding Oracle vulnerability in EncryptInterceptor Padding Oracle vulnerability in Apache Tomcat's EncryptInterceptor with default configuration. This issue affects …
9.0.116
Vulnerable
10.1.53
Vulnerable
9.0.116
Vulnerable
10.1.53
Vulnerable
CVE-2026-29145
Aliases:
GHSA-95jq-rwvf-vjx4
Apache Tomcat: CLIENT_CERT authentication does not fail as expected CLIENT_CERT authentication does not fail as expected for some scenarios when …
9.0.116
Vulnerable
10.1.53
Vulnerable
11.0.20
Vulnerable
9.0.116
Vulnerable
10.1.53
Vulnerable
11.0.20
Vulnerable
GHSA-x4m4-345f-5h5g
Aliases:
CVE-2026-34487
Apache Tomcat vulnerable to Insertion of Sensitive Information into Log File Insertion of Sensitive Information into Log File vulnerability in …
11.0.21
Vulnerable
11.0.21
Vulnerable
GHSA-r29c-68gh-xp6x
Aliases:
CVE-2026-41293
Apache Tomcat - HTTP/2 request headers not validated Versions Affected: Apache Tomcat 11.0.0-M1 to 11.0.21 Apache Tomcat 10.1.0-M1 to 10.1.54 …
11.0.22
Vulnerable
11.0.22
Vulnerable
GHSA-9xv2-5v5q-p794
Aliases:
CVE-2026-65905
Apache Tomcat's DIGEST authenticator has an Authentication Bypass by Capture-replay vulnerability Authentication Bypass by Capture-replay vulnerability in Apache Tomcat's DIGEST …
11.0.25
Vulnerable
GHSA-gcx9-497g-6cp6
Aliases:
CVE-2026-65182
Apache Tomcat has an Improper Access Control, Incorrect Authorization vulnerability Improper Access Control, Incorrect Authorization vulnerability in Apache Tomcat leads …
11.0.25
Vulnerable
GHSA-h3x4-894j-xpx5
Aliases:
CVE-2026-68525
Apache Tomcat's FORM authentication process has an Incorrect Authorization vulnerability Incorrect Authorization vulnerability in Apache Tomcat's FORM authentication process allows …
11.0.25
Vulnerable
GHSA-xjgh-84hx-56c5
Aliases:
CVE-2017-12617
Unrestricted Upload of File with Dangerous Type Apache Tomcat When running Apache Tomcat versions 9.0.0.M1 to 9.0.0, 8.5.0 to 8.5.22, …
9.0.1
Vulnerable
GHSA-8mc5-53m5-3qj2
Aliases:
CVE-2026-32990
Apache Tomcat has an Improper Input Validation vulnerability Improper Input Validation vulnerability in Apache Tomcat due to an incomplete fix …
11.0.20
Vulnerable
11.0.20
Vulnerable
GHSA-563x-q5rq-57qp
Aliases:
CVE-2026-24880
Apache Tomcat has an HTTP Request/Response Smuggling vulnerability Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling') vulnerability in Apache Tomcat …
11.0.20
Vulnerable
11.0.20
Vulnerable
CVE-2026-55956

Improper Authorization vulnerability in Apache Tomcat leads to security constraints specified for the default servlet ignoring any method or method …
9.0.119
Vulnerable
10.1.56
Vulnerable
11.0.23
Vulnerable
CVE-2026-55955

Improper Authentication vulnerability in Apache Tomcat allowed a replay attack against the EncryptionInterceptor in the cluster component. This issue affects …
9.0.119
Vulnerable
10.1.56
Vulnerable
11.0.23
Vulnerable
CVE-2026-55276
Aliases:
GHSA-mqg3-r7h5-24x4
Apache Tomcat - Logged effective web.xml is incomplete Always-Incorrect Control Flow Implementation vulnerability in Apache Tomcat meant that special roles …
9.0.119
Vulnerable
10.1.56
Vulnerable
11.0.23
Vulnerable
CVE-2026-65905
Aliases:
GHSA-9xv2-5v5q-p794
Apache Tomcat's DIGEST authenticator has an Authentication Bypass by Capture-replay vulnerability Authentication Bypass by Capture-replay vulnerability in Apache Tomcat's DIGEST …
9.0.121
Vulnerable
11.0.25
Vulnerable
CVE-2026-59083
Aliases:
GHSA-hcjr-322h-429r
Apache Tomcat - Incorrect URL decoding in RewriteValve may allow security control bypass Improper Handling of URL Encoding (Hex Encoding) …
9.0.120
Vulnerable
10.1.57
Vulnerable
11.0.24
Vulnerable
CVE-2026-53404

Always-Incorrect Control Flow Implementation vulnerability in Apache Tomcat's rewrite valve meant that if the first condition in an OR chain …
9.0.119
Vulnerable
10.1.56
Vulnerable
11.0.23
Vulnerable
Vulnerabilities fixed by this package (2)

Advisory Summary Aliases
GHSA-mgp5-rv84-w37q
Apache Tomcat has an Improper Input Validation vulnerability Improper Input Validation vulnerability in Apache Tomcat Native, Apache Tomcat. When using … CVE-2026-24734
CVE-2026-24734
Apache Tomcat has an Improper Input Validation vulnerability Improper Input Validation vulnerability in Apache Tomcat Native, Apache Tomcat. When using … GHSA-mgp5-rv84-w37q