Known Vulnerabilities for Httpclient by Apache

Listed below are 6 of the newest known vulnerabilities associated with "Httpclient" by "Apache".

These CVEs are retrieved based on exact matches on listed software, hardware, and vendor information (CPE data) as well as a keyword search to ensure the newest vulnerabilities with no officially listed software information are still displayed.

Data on known vulnerable versions is also displayed based on information from known CPEs

Known Vulnerabilities

CVE Shortened Description Severity Publish Date Last Modified
CVE-2026-40542 json Missing critical step in authentication in Apache HttpClient 5.6 allows an attacker to cause the client to accept SCRAM-SHA-2... Not Provided 2026-04-22 2026-04-22
CVE-2020-13956 json Apache HttpClient versions prior to version 4.5.13 and 5.0.3 can misinterpret malformed authority component in request URIs p... 5.3 - MEDIUM 2020-12-02 2023-11-07
CVE-2015-5262 json http/conn/ssl/SSLConnectionSocketFactory.java in Apache HttpComponents HttpClient before 4.3.6 ignores the http.socket.timeou... 4.3 - MEDIUM 2015-10-27 2023-02-13
CVE-2014-3577 json org.apache.http.conn.ssl.AbstractVerifier in Apache HttpComponents HttpClient before 4.3.5 and HttpAsyncClient before 4.0.2 d... 5.8 - MEDIUM 2014-08-21 2023-11-07
CVE-2013-4366 json http/impl/client/HttpClientBuilder.java in Apache HttpClient 4.3.x before 4.3.1 does not ensure that X509HostnameVerifier is ... 9.8 - CRITICAL 2017-10-30 2020-07-28
CVE-2012-5783 json Apache Commons HttpClient 3.x, as used in Amazon Flexible Payments Service (FPS) merchant Java SDK and other products, does n... 5.8 - MEDIUM 2012-11-04 2021-04-23
CVE-2011-1498 json Apache HttpClient 4.x before 4.1.1 in Apache HttpComponents, when used with an authenticating proxy server, sends the Proxy-A... 4.3 - MEDIUM 2011-07-07 2011-09-22

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
ApplicationApacheHttpclient5.0.3
ApplicationApacheHttpclient5.0.2
ApplicationApacheHttpclient5.0.1
ApplicationApacheHttpclient5.0.0
ApplicationApacheHttpclient5.0.0
ApplicationApacheHttpclient5.0.0
ApplicationApacheHttpclient5.0.0
ApplicationApacheHttpclient5.0.0
ApplicationApacheHttpclient5.0.0
ApplicationApacheHttpclient5.0.0
ApplicationApacheHttpclient5.0.0
ApplicationApacheHttpclient5.0.0
ApplicationApacheHttpclient5.0.0
ApplicationApacheHttpclient5.0.0
ApplicationApacheHttpclient4.5.9
ApplicationApacheHttpclient4.5.8
ApplicationApacheHttpclient4.5.7
ApplicationApacheHttpclient4.5.6
ApplicationApacheHttpclient4.5.5
ApplicationApacheHttpclient4.5.4
Results limited to 20 most recent known configurations
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