CVE-2026-46527

A flaw was found in cpp-httplib, a C++ HTTP/HTTPS library. When a server using cpp-httplib has configured trusted proxies, a remote attacker can send a specially crafted HTTP request with a malformed X-Forwarded-For header. This can lead to undefined behavior, resulting in abnormal process...

CVE-2026-46527 cpp-httplib: Malicious `X-Forwarded-For` Under Trusted-Proxy Configuration Triggers Empty `vector::front()`, Leading to Undefined Behavior and Server Crash

cpp-httplib is a C++11 single-file header-only cross platform HTTP/HTTPS library. Prior to 0.44.0, When the server has called Server::settrustedproxies with a non-empty trusted-proxy list, an attacker can send an HTTP request that includes an X-Forwarded-For header whose value parses to no valid ...

EUVD-2026-32719

A flaw was found in Keycloak's ClientRegistrationAuth component. A remote unauthenticated attacker can exploit this vulnerability by sending a specially crafted POST request with a malformed 'Authorization: Bearer' header to any client registration endpoint. This can lead to an...

CVE-2026-9803

A flaw was found in Keycloak's ClientRegistrationAuth component. A remote unauthenticated attacker can exploit this vulnerability by sending a specially crafted POST request with a malformed 'Authorization: Bearer' header to any client registration endpoint. This can lead to an...

Keycloak 缓冲区错误漏洞

Keycloak is an open-source identity and access management solution developed by Keycloak. Keycloak has a buffer error vulnerability, which originates from the ClientRegistrationAuth component. A remote, unauthenticated attacker can exploit this vulnerability by sending a specially crafted POST...

Linux Distros Unpatched Vulnerability : CVE-2025-15649

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - IO::Uncompress::Unzip versions before 2.215 for Perl propagate uncaught exception when parsing zip header with malformed DOS date. dosToUnixTime decodes the...

CVE-2026-48710

Starlette is a lightweight ASGI framework/toolkit. Prior to version 1.0.1, the HTTP Host request header was not validated before being used to reconstruct request.url. Because the routing algorithm relies on the raw HTTP path while request.url is rebuilt from the Host header, a malformed header...

CVE-2026-48710 Starlette has missing Host header validation that poisons request.url.path, bypassing path-based security checks

Starlette is a lightweight ASGI framework/toolkit. Prior to version 1.0.1, the HTTP Host request header was not validated before being used to reconstruct request.url. Because the routing algorithm relies on the raw HTTP path while request.url is rebuilt from the Host header, a malformed header...

CVE-2026-48710

Starlette is a lightweight ASGI framework/toolkit. Prior to version 1.0.1, the HTTP Host request header was not validated before being used to reconstruct request.url. Because the routing algorithm relies on the raw HTTP path while request.url is rebuilt from the Host header, a malformed header...

CVE-2025-47403

CVE-2025-47403 is a transient denial-of-service vulnerability in WLAN firmware related to processing a malformed Fast Transition (FT) response frame with an invalid header during wireless roaming. The issue affects the WLAN firmware component responsible for handling FT frames; the underlying cau...

CVE-2026-40686

A flaw was found in Exim when UTF-8 operators are enabled. A remote attacker could exploit this by sending malformed UTF-8 header data with large trailing characters, leading to an out-of-bounds read. This vulnerability may result in information disclosure within an error message, potentially...

CVE-2026-40685

In Exim before 4.99.2, when JSON lookup is enabled, an out-of-bounds heap write can occur when a JSON operator encounters malformed JSON in an untrusted header, because of an incorrect implementation of \ skipping...

CVE-2026-40686

In Exim before 4.99.2, when utf8 operators are enabled, there is an out-of-bounds read if large UTF-8 trailing characters are present malformed UTF-8 header data. Information might be divulged within an error message produced during handling of an unrelated e-mail message...

EUVD-2026-26443

In Exim before 4.99.2, when JSON lookup is enabled, an out-of-bounds heap write can occur when a JSON operator encounters malformed JSON in an untrusted header, because of an incorrect implementation of \ skipping...

PT-2026-36197

Name of the Vulnerable Software and Affected Versions Exim versions prior to 4.99.2 Description An out-of-bounds read occurs when utf8 operators are enabled and malformed UTF-8 header data containing large UTF-8 trailing characters is processed. This may lead to the disclosure of information with...

CVE-2026-41322 @astrojs/node: Cache Poisoning due to incorrect error handling when if-match header is malformed

@astrojs/node allows Astro to deploy your SSR site to Node targets. Prior to 10.0.5, requesting a static js/css resources from astro path with an incorrect/malformed if-match header returns a 500 error with a one year cache lifetime instead of 412 in some cases. This has the effect that all...

CVE-2026-41322

CVE-2026-41322 affects @astrojs/node used with Astro. Prior to 10.0.5, when a malformed/incorrect If-Match header triggers a precondition failure for static files under /_astro/, the underlying stream emits an error after emitting a file event and the server responds with 500 Internal Server Erro...

CVE-2026-24175

NVIDIA Triton Inference Server contains a vulnerability where an attacker could cause a server crash by sending a malformed request header to the server. A successful exploit of this vulnerability might lead to denial of service...

GHSA-XMRV-PMRH-HHX2 Denial of Service due to Panic in AWS SDK for Go v2 SDK EventStream Decoder

CVSSv3.1 Rating: Medium CVSSv3.1 Score: 5.9 CVSSv3.1 Vector String: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H Summary and Impact An issue exists in the the EventStream header decoder in AWS SDK for Go v2 in versions predating 2026-03-23. An actor can send a malformed EventStream response frame...

CVE-2026-24175

NVIDIA Triton Inference Server contains a vulnerability where an attacker could cause a server crash by sending a malformed request header to the server. A successful exploit of this vulnerability might lead to denial of service...