CVE-2026-90819

A remote HTTP response splitting vulnerability exists in a2aproject a2a-java 1.2.0 , specifically in the BasePushNotificationSender.dispatchNotification function (file: server-common/src/main/java/org/a2aproject/sdk/server/tasks/BasePushNotificationSender.java) within the Authorization Header Con...

Astra Linux – Vulnerability in libwww-perl

LWP::UserAgent versions before 6.83 suffer from a security flaw related to Authorization and Proxy-Authorization headers during cross-origin redirections. In a 3xx response, the redirection handler only removes the Host and Cookie headers before issuing the subsequent request. The Authorization a...

Astra Linux – Vulnerability in python-urllib3

In urllib3 before version 1.24.2, the authorization HTTP header is not removed when following a cross-origin redirect i.e., a redirect that differs in host, port, or scheme. This can allow credentials in the authorization header to be exposed to unintended hosts or transmitted in cleartext. NOTE:...

tornado: Tornado: Information disclosure via improper handling of credentials during HTTP redirects

A flaw was found in Tornado's SimpleAsyncHTTPClient. When following a redirect to a different origin, the client improperly retains and forwards sensitive authentication credentials, such as Authorization headers, to the new, potentially untrusted, destination. This vulnerability allows a remote...

tornado: Tornado: Information disclosure via improper handling of credentials during HTTP redirects

A flaw was found in Tornado's SimpleAsyncHTTPClient. When following a redirect to a different origin, the client improperly retains and forwards sensitive authentication credentials, such as Authorization headers, to the new, potentially untrusted, destination. This vulnerability allows a remote...

PT-2026-91711

A weakness has been identified in a2aproject a2a-java 1.2.0. The affected element is the function BasePushNotificationSender.dispatchNotification of the file server-common/src/main/java/org/a2aproject/sdk/server/tasks/BasePushNotificationSender.java of the component Authorization Header...

axios: Axios: Information disclosure of proxy credentials via HTTP redirects

A flaw was found in Axios, a promise-based HTTP client, specifically in its Node.js HTTP adapter. When Axios is configured to use an authenticated proxy and follows a redirect, it may inadvertently send the Proxy-Authorization header, containing proxy credentials, to the redirect target. This can...

DEBIAN-CVE-2026-88013

rclone is a command-line program to sync files and directories to and from different cloud storage providers. From 1.49.0 until 1.75.1, the HTTP backend attaches headers configured through --http-headers or headers= to requests in backend/http/http.go, while its fshttp.NewClient client follows...

cve-2026-41940-PoC

CVE-2026-41940 ⚠ This tool is created solely for educational or bug bounty purpose only. Unauthorized use outside of controlled environments is strictly prohibited. Description A tool for exploiting CVE-2026-41940, a critical authentication bypass in cPanel & WHM CVSS 10.0, allowing unauthenticat...

golang: net/http: net/http: sensitive headers incorrectly sent after cross-domain redirect

A flaw was found in the net/http package of the Golang standard library. The HTTP client drops sensitive headers after following a cross-domain redirect. For example, a request to a.com/ containing an Authorization header redirected to b.com/ will not send that header to b.com. However, the...

Security Bulletin: IBM Cloud Pak for Data System (CPDS 2.0) is affected by an information disclosure vulnerability due to urllib3

Summary urllib3 is used by IBM Cloud Pak for Data System 2.0 as an HTTP client library for Python applications. When HTTP requests are sent without using proxy support, urllib3 versions prior to 1.26.19 and 2.2.2 do not treat the Proxy-Authorization header as sensitive authentication material and...

SUSE CVE-2026-49447

Cosmos provides users the ability self-host a home server by acting as a secure gateway to your application, as well as a server manager. In 0.22.18, GET /cosmos/api/constellation/public-devices discloses Constellation device metadata to a requester that supplies any non-empty Authorization heade...

curl: HTTP Digest nonce reused across an https→http scheme change on the same handle

Hi all, Last one from my side. Looks like https://hackerone.com/reports/3793260 was not patched completely correctly, and libcurl emit a live Authorization: Digest response computed from a nonce/realm it only ever received over TLS preemptively over plaintext HTTP, on a reused easy handle that...

CVE-2026-59822

A flaw was found in LiteLLM, a proxy server designed for Large Language Model LLM APIs. An unauthenticated attacker could exploit a vulnerability in the MCP Streamable HTTP endpoint. By using a fabricated Authorization header, the attacker could bypass the standard key validation, gaining...

SUSE CVE-2026-5078

Impact: The morgan logging middleware's :remote-user token extracts the Basic auth username from the Authorization request header and writes it to the log stream without neutralizing control characters. An unauthenticated attacker can send a crafted Authorization Basic header containing CR or LF...

CVE-2026-49853

A flaw was found in Tornado's SimpleAsyncHTTPClient. When following a redirect to a different origin, the client improperly retains and forwards sensitive authentication credentials, such as Authorization headers, to the new, potentially untrusted, destination. This vulnerability allows a remote...

curl: CVE-2026-86409: stale SigV4 headers sent unintended

Summary Setting CURLOPTAWSSIGV4 to NULL returns CURLEOK but does not disable SigV4 authentication. The handler in lib/setopt.c clears the parameter string STRINGAWSSIGV4 but never removes the CURLAUTHAWSSIGV4 bit from data-set.httpauth. A subsequent curleasyperform on the same handle still sends ...

CVE-2026-81027: Missing Authorization

one-api gates one of its two channel-pinning paths and not the other. middleware/auth.go permits a request to name a specific channel either through a suffix on the API key or through a URL path parameter. The suffix path is reached only after model.IsAdmin succeeds and otherwise rejects the...

Security Bulletin: Vulnerability in Faraday affects IBM watsonx Assistant Cartridge and IBM watsonx Orchestrate with watsonx Assistant Cartridge.

Summary Potential vulnerability in Faraday has been identified that affects IBM watsonx Assistant Cartridge and IBM watsonx Orchestrate with watsonx Assistant Cartridge - Assistant Builder Component. . The vulnerability have been addressed. Refer to details for additional information. Vulnerabili...

CVE-2026-55553

urllib is an HTTP client for Node.js that supports authentication, redirects, timeouts, and other request features. Prior to 4.9.1 and 2.44.1, urllib follows redirects through followRedirect but reuses caller-supplied options across origins. In src/HttpClient.ts, requestInternal recursively calls...