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Package details: pkg:maven/org.apache.tomcat/tomcat@8.0.50
purl pkg:maven/org.apache.tomcat/tomcat@8.0.50
Next non-vulnerable version None.
Latest non-vulnerable version None.
Risk score 4.4
Vulnerabilities affecting this package (21)
Advisory Summary Fixed in package version
CVE-2018-8034

Low: host name verification missing in WebSocket client
8.0.53
Vulnerable
CVE-2018-8014

Low: CORS filter has insecure defaults
8.0.53
Vulnerable
8.5.32
Vulnerable
CVE-2018-1336

Important: A bug in the UTF-8 decoder can lead to DoS
8.0.52
Vulnerable
CVE-2013-4286

Important: Information disclosure There are no reported fixed by versions.
CVE-2018-8014

Low: CORS filter has insecure defaults There are no reported fixed by versions.
GHSA-44qp-qhfv-c7f6
Aliases:
CVE-2021-30639
Improper Handling of Exceptional Conditions in Apache Tomcat A vulnerability in Apache Tomcat allows an attacker to remotely trigger a …
8.5.65
Vulnerable
GHSA-9f3j-pm6f-9fm5
Aliases:
CVE-2022-23181
Race condition in Apache Tomcat The fix for bug CVE-2020-9484 introduced a time of check time of use vulnerability into …
8.5.75
Vulnerable
GHSA-gc58-v8h3-x2gr
Aliases:
CVE-2020-8022
Incorrect Default Permissions in Apache Tomcat ### Withdrawn As per https://lists.apache.org/thread/0z644xfjo49pn2oxcp9qslkvhhw4tb7q this issue only affects the SUSE built artifacts of …
8.0.53
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 …
9.0.118
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 …
9.0.118
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 …
9.0.118
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 …
9.0.118
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 …
9.0.118
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 …
9.0.118
Vulnerable
GHSA-qxf4-chvg-4r8r
Aliases:
CVE-2020-1935
Potential HTTP request smuggling in Apache Tomcat In Apache Tomcat 9.0.0.M1 to 9.0.30, 8.5.0 to 8.5.50 and 7.0.0 to 7.0.99 …
8.5.51
Vulnerable
CVE-2026-24880
Aliases:
GHSA-563x-q5rq-57qp
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
10.1.52
Vulnerable
9.0.116
Vulnerable
11.0.20
Vulnerable
10.1.52
Vulnerable
9.0.116
Vulnerable
CVE-2018-8014

Insecure Default Initialization of Resource The defaults settings for the CORS filter provided in Apache Tomcat are insecure and enable …
8.0.53
Vulnerable
8.5.32
Vulnerable
7.0.90
Vulnerable
9.0.10
Vulnerable
8.0.53
Vulnerable
8.5.32
Vulnerable
7.0.90
Vulnerable
9.0.10
Vulnerable
CVE-2018-1305

Improper Access Control A vulnerability in Tomcat leads to the exposure of resources to users that are not authorised to …
7.0.85
Vulnerable
9.0.5
Vulnerable
7.0.85
Vulnerable
9.0.5
Vulnerable
CVE-2018-1336

Loop with Unreachable Exit Condition (Infinite Loop) An improper handling of overflow in the UTF-8 decoder with supplementary characters can …
8.0.52
Vulnerable
8.5.31
Vulnerable
7.0.88
Vulnerable
9.0.8
Vulnerable
8.0.52
Vulnerable
8.5.31
Vulnerable
7.0.88
Vulnerable
9.0.8
Vulnerable
CVE-2018-8034

Improper Certificate Validation The host name verification when using TLS with the `WebSocket` client was missing.
8.0.53
Vulnerable
8.5.32
Vulnerable
7.0.90
Vulnerable
9.0.10
Vulnerable
8.0.53
Vulnerable
8.5.32
Vulnerable
7.0.90
Vulnerable
9.0.10
Vulnerable
CVE-2018-8014

Low: CORS filter has insecure defaults There are no reported fixed by versions.
Vulnerabilities fixed by this package (3)

Advisory Summary Aliases
CVE-2018-1305
Important: Security constraint annotations applied too late
CVE-2018-1304
Important: Security constraints mapped to context root are ignored
CVE-2018-1304
Improper Access Control Unauthorised users could gain access to web application resources. Only security constraints with a URL pattern of …