CVE-2018-6449

Host Header Injection vulnerability in the http management interface in Brocade Fabric OS versions before v9.0.0 could allow a remote attacker to exploit this vulnerability by injecting arbitrary HTTP headers...

CVE-2021-27404

Askey RTF8115VW BRSVg11.11RTFTEF001V6.54V014 devices allow injection of a Host HTTP header...

CVE-2021-28977

Cross Site Scripting vulnerability in GetSimpleCMS 3.3.16 in admin/upload.php by adding comments or jpg and other file header information to the content of xla, pages, and gzip files,...

CVE-2022-23701

A potential remote host header injection security vulnerability has been identified in HPE Integrated Lights-Out 4 iLO 4 firmware versions: Prior to 2.60. This vulnerability could be remotely exploited to allow an attacker to supply invalid input to the iLO 4 webserver, causing it to respond with...

CVE-2022-33011

Known v1.3.1+2020120201 was discovered to allow attackers to perform an account takeover via a host header injection attack...

CVE-2022-37724

Project Wonder WebObjects 1.0 through 5.4.3 is vulnerable to Arbitrary HTTP Header injection and URL- or Header-based XSS reflection in all web-server adaptor interfaces...

CVE-2022-26158

An issue was discovered in the web application in Cherwell Service Management CSM 10.2.3. It accepts and reflects arbitrary domains supplied via a client-controlled Host header. Injection of a malicious URL in the Host: header of the HTTP Request results in a 302 redirect to an attacker-controlle...

CVE-2020-7611

All versions of io.micronaut:micronaut-http-client before 1.2.11 and all versions from 1.3.0 before 1.3.2 are vulnerable to HTTP Request Header Injection due to not validating request headers passed to the client...

CVE-2023-50963

IBM Storage Defender - Data Protect 1.0.0 through 1.4.1 is vulnerable to HTTP header injection, caused by improper validation of input by the HOST headers. This could allow an attacker to conduct various attacks against the vulnerable system, including cross-site scripting, cache poisoning or...

CVE-2023-45190

IBM Engineering Lifecycle Optimization 7.0.2 and 7.0.3 is vulnerable to HTTP header injection, caused by improper validation of input by the HOST headers. This could allow an attacker to conduct various attacks against the vulnerable system, including cross-site scripting, cache poisoning or...

CVE-2022-37940

Potential security vulnerabilities have been identified in the HPE FlexFabric 5700 Switch Series. These vulnerabilities could be remotely exploited to allow host header injection and URL redirection. HPE has made the following software to resolve the vulnerability in HPE FlexFabric 5700 Switch...

CVE-2024-39736

IBM Datacap Navigator 9.1.5, 9.1.6, 9.1.7, 9.1.8, and 9.1.9 is vulnerable to HTTP header injection, caused by improper validation of input by the HOST headers. This could allow an attacker to conduct various attacks against the vulnerable system, including cross-site scripting, cache poisoning or...

PT-2026-2236

CVE-2026-22633 - Apache HTTP Server HTTP Header Injection CVE ID : CVE-2026-22633 Published : Jan. 9, 2026, 4:15 a.m. | 2 hours, 8 minutes ago Description : Rejected reason: Not used Severity: 0.0 | NA Visit the link for more details, such as CVSS details, affected products, timeline, and more...

Siemens Ruggedcom ROX Code Injection (CVE-2024-6923)

There is a MEDIUM severity vulnerability affecting CPython. The email module didn't properly quote newlines for email headers when serializing an email message allowing for header injection when an email is serialized. This plugin only works with Tenable.ot. Please visit...

SUSE CVE-2026-21428

cpp-httplib is a C++11 single-file header-only cross platform HTTP/HTTPS library. Prior to version 0.30.0, the writeheaders function does not check for CR & LF characters in user supplied headers, allowing untrusted header value to escape header lines. This vulnerability allows attackers to add...

Amazon Linux 2023 : python3-tornado (ALAS2023-2025-1338)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2025-1338 advisory. Tornado is a Python web framework and asynchronous networking library. In versions 6.5.2 and below, the supplied reason phrase is used unescaped in HTTP headers where it could be used for head...

CVE-2022-27109

OrangeHRM 4.10 suffers from a Referer header injection redirect vulnerability...

CVE-2022-27110

OrangeHRM 4.10 is vulnerable to a Host header injection redirect via viewPersonalDetails endpoint...

CVE-2019-12425

Apache OFBiz 17.12.01 is vulnerable to Host header injection by accepting arbitrary host...

Important: python-tornado

Issue Overview: Tornado is a Python web framework and asynchronous networking library. In versions 6.5.2 and below, the supplied reason phrase is used unescaped in HTTP headers where it could be used for header injection or in HTML in the default error page where it could be used for XSS and can ...