GHSA-4FPJ-G9JF-9RGG A2A Java SDK: Android synchronous POST forwards credentials across authorities after incomplete redirect fix

The GHSA-9rhm fix added this safe setting in AndroidA2AHttpClient.createConnection: connection.setInstanceFollowRedirectsfalse; The synchronous POST builder later overwrites it: private boolean followRedirects = true; public A2AHttpResponse post throws IOException HttpURLConnection connection =...

A2A Java SDK: Android synchronous POST forwards credentials across authorities after incomplete redirect fix

The GHSA-9rhm fix added this safe setting in AndroidA2AHttpClient.createConnection: connection.setInstanceFollowRedirectsfalse; The synchronous POST builder later overwrites it: private boolean followRedirects = true; public A2AHttpResponse post throws IOException HttpURLConnection connection =...

A2A Java SDK send client credentials under server-controlled HTTP header name, enabling leakage via redirect

Impact. A malicious or compromised A2A agent can cause the client's API key credential to be forwarded to an arbitrary third-party server. The agent serves an AgentCard with an APIKeySecurityScheme specifying a custom header name, then responds with an HTTP redirect. The JDK HttpClient follows th...

GHSA-9RHM-2H4X-JWMX A2A Java SDK send client credentials under server-controlled HTTP header name, enabling leakage via redirect

Impact. A malicious or compromised A2A agent can cause the client's API key credential to be forwarded to an arbitrary third-party server. The agent serves an AgentCard with an APIKeySecurityScheme specifying a custom header name, then responds with an HTTP redirect. The JDK HttpClient follows th...

POC-CVE-2022-26671

If you got here, you know why this repo needed created. CVE-2022-26671 GET /AT/ATDefault.aspx Line's 430 contains the cleartext credential. secom | supervisor In regards to to responsible disclosure, not dislcosing a hardcoded cleartext HTTP body response is silly when its the login page./...

CVE-2026-86413

When using an ambient user in a first transfer doing Negotiate authentication and asked to follow redirects, curl could pass on its credential details to an unrelated second origin when asked to redirect there...

CVE-2026-87861

When using ambient user credentials, an HTTP request directed to one origin may be dispatched over a connection previously authenticated via Negotiate for a different origin, leaving the request's intended credentials unused...

EUVD-2026-105306

An HTTP proxy can trick libcurl into sending the origin's credentials Basic password, or a Negotiate/Kerberos ticket to the proxy itself, by answering the CONNECT tunnel request with 401 WWW-Authenticate: instead of the expected 407 Proxy-Authenticate:...

CVE-2026-86414

libcurl is vulnerable to a credential leak where an HTTP proxy can trick the library into sending the origin's credentials (such as Basic password or Negotiate/Kerberos tickets ) to the proxy itself. This occurs because the proxy can respond to a CONNECT tunnel request with a 401 WWW-Authenticate...

CVE-2026-86414

An HTTP proxy can trick libcurl into sending the origin's credentials Basic password, or a Negotiate/Kerberos ticket to the proxy itself, by answering the CONNECT tunnel request with 401 WWW-Authenticate: instead of the expected 407 Proxy-Authenticate:...

CVE-2026-86413

The curl utility contains a flaw where it may leak sensitive Negotiate authentication credentials (specifically system-provided Kerberos credentials) to an unrelated second origin. This occurs when using an ambient user during a first transfer and the client is configured to follow HTTP redirects...

CVE-2026-86413

When using an ambient user in a first transfer doing Negotiate authentication and asked to follow redirects, curl could pass on its credential details to an unrelated second origin when asked to redirect there...

CVE-2026-86413

When using an ambient user in a first transfer doing Negotiate authentication and asked to follow redirects, curl could pass on its credential details to an unrelated second origin when asked to redirect there...

CVE-2026-86413 Negotiate credentials sent to redirected origin

When using an ambient user in a first transfer doing Negotiate authentication and asked to follow redirects, curl could pass on its credential details to an unrelated second origin when asked to redirect there...

EUVD-2026-105279

When using an ambient user in a first transfer doing Negotiate authentication and asked to follow redirects, curl could pass on its credential details to an unrelated second origin when asked to redirect there...

CVE-2026-86413

When using an ambient user in a first transfer doing Negotiate authentication and asked to follow redirects, curl could pass on its credential details to an unrelated second origin when asked to redirect there...

CVE-2026-63563

CVE-2026-63563 - Unauthenticated Address Book Modification on Sharp MX/BP Multifunction Printers Vendor advisory: Sharp Product Security Advisory 2026-004 published July 31, 2026 Summary Sharp MX/BP series multifunction printers expose the address book through the device web interface without...

CVE-2026-97406

XERJ Console API bearer tokens can bypass the passkey‑only authentication requirement and directly invoke the API‑token creation endpoint, allowing unauthorized minting of persistent successor credentials...

CVE-2023-7231

CVE-2023-7231 – Critical SSRF → Memcached/Docker RCE Chain via Audible fetchResource 🔥 Summary This vulnerability enables Server-Side Request Forgery SSRF in Audible’s fetchResource API on .audible.com, allowing unauthenticated attackers to pivot into internal infrastructure. Through SSRF payload...

postEX

PostEX - Post-Exploitation Recon Agent For authorized security testing only. Unauthorized use is illegal. PostEX is a Python-based post-exploitation reconnaissance agent for Windows. It collects system information, privilege status, installed patches, defense mechanisms, network configuration,...