ewe Has Improper Neutralization of CRLF Sequences in HTTP Headers (HTTP Request/Response Splitting)

Summary The encodeheaders function in src/ewe/internal/encoder.gleam directly interpolates response header keys and values into raw HTTP bytes without validating or stripping CRLF \r\n sequences. An application that passes user-controlled data into response headers e.g., setting a Location redire...

PYSEC-2026-2102

AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to version 3.13.4, the C parser the default for most installs accepted null bytes and control characters in response headers. This issue has been patched in version 3.13.4...

nodejs: Nodejs denial of service

A denial of service flaw has been discovered in NodeJS. A malformed HTTP/2 HEADERS frame with oversized, invalid HPACK data can cause Node.js to crash by triggering an unhandled TLSSocket error ECONNRESET. Instead of safely closing the connection, the process crashes, enabling a remote denial of...

Amazon Linux 2023 : nodejs22, nodejs22-devel, nodejs22-full-i18n (ALAS2023-2026-1525)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-1525 advisory. Undici allows duplicate HTTP Content-Length headers when they are provided in an array with case-variant names e.g., Content-Length and content-length. This produces malformed HTTP/1.1 request...

Security update for python-tornado

This update for python-tornado fixes the following issues: CVE-2025-67724: missing validation of the supplied reason phrase bsc1254903. CVE-2025-67725: Denial of Service DoS via maliciously crafted HTTP request caused by the HTTPHeaders.add method bsc1254905. CVE-2026-31958: parsing large multipa...

CVE-2026-21710

A flaw in Node.js HTTP request handling causes an uncaught TypeError when a request is received with a header named proto and the application accesses req.headersDistinct. When this occurs, dest"proto" resolves to Object.prototype rather than undefined, causing .push to be called on a non-array...

CVE-2019-25478

GetGo Download Manager 6.2.2.3300 contains a buffer overflow vulnerability that allows remote attackers to cause denial of service by sending HTTP responses with excessively long headers. Attackers can craft malicious HTTP responses with oversized header values to crash the application and make i...

CVE-2026-33180

HAPI FHIR is a complete implementation of the HL7 FHIR standard for healthcare interoperability in Java. Prior to version 6.9.0, when setting headers in HTTP requests, the internal HTTP client sends headers first to the host in the initial URL but also, if asked to follow redirects and a 30X HTTP...

Use of Cache Containing Sensitive Information

Overview org.springframework.security:spring-security-web is a package within Spring Security that provides security services for the Spring IO Platform. Affected versions of this package are vulnerable to Use of Cache Containing Sensitive Information in the process of writing HTTP response heade...

GHSA-MF92-479X-3373 Spring Security HTTP Headers Are not Written Under Some Conditions

When applications specify HTTP response headers for servlet applications using Spring Security, there is the possibility that the HTTP Headers will not be written. This issue affects Spring Security: from 5.7.0 through 5.7.21, from 5.8.0 through 5.8.23, from 6.3.0 through 6.3.14, from 6.4.0...

Spring Security HTTP Headers Are not Written Under Some Conditions

When applications specify HTTP response headers for servlet applications using Spring Security, there is the possibility that the HTTP Headers will not be written. This issue affects Spring Security: from 5.7.0 through 5.7.21, from 5.8.0 through 5.8.23, from 6.3.0 through 6.3.14, from 6.4.0...

CVE-2026-22732 Under Some Conditions Spring Security HTTP Headers Are not Written

When applications specify HTTP response headers for servlet applications using Spring Security, there is the possibility that the HTTP Headers will not be written. This issue affects Spring Security Servlet applications using lazy default writing of HTTP Headers: : from 5.7.0 through 5.7.21, from...

CVE-2026-22732 Under Some Conditions Spring Security HTTP Headers Are not Written

When applications specify HTTP response headers for servlet applications using Spring Security, there is the possibility that the HTTP Headers will not be written. This issue affects Spring Security Servlet applications using lazy default writing of HTTP Headers: : from 5.7.0 through 5.7.21, from...

CVE-2026-22732

When applications specify HTTP response headers for servlet applications using Spring Security, there is the possibility that the HTTP Headers will not be written. This issue affects Spring Security Servlet applications using lazy default writing of HTTP Headers: : from 5.7.0 through 5.7.21, from...

USN-8018-3 python2.7 vulnerabilities

USN-8018-1 fixed CVE-2025-12084, CVE-2025-15282, CVE-2026-0672, CVE-2026-0865 for python3. This update provides the corresponding updates for python2.7. Original advisory details: Denis Ledoux discovered that Python incorrectly parsed email message headers. An attacker could possibly use this iss...

SQLInject

Sqlinject 💉 Advanced SQL Injection Scanner with WAF Bypass...

HAPI FHIR HTTP authentication leak in redirects

When setting headers in HTTP requests, the internal HTTP client sends headers first to the host in the initial URL but also, if asked to follow redirects and a 30X HTTP response code is returned, to the host mentioned in URL in the Location: response header value. Sending the same set of headers ...

cpython: wsgiref.headers.Headers allows header newline injection in Python

Missing newline filtering has been discovered in Python. User-controlled header names and values containing newlines can allow injecting HTTP headers...

CVE-2026-1525

Undici allows duplicate HTTP Content-Length headers when they are provided in an array with case-variant names e.g., Content-Length and content-length. This produces malformed HTTP/1.1 requests with multiple conflicting Content-Length values on the wire. Who is impacted: Applications...

cpython: wsgiref.headers.Headers allows header newline injection in Python

Missing newline filtering has been discovered in Python. User-controlled header names and values containing newlines can allow injecting HTTP headers...