CVE-2026-17432

The vulnerability CVE-2026-17432 affects NousResearch hermes-agent 2026.6.5. It targets the file hermes-agent/plugins/platforms/simplex/adapter.py within the SimpleX Gateway Authorization component. The issue arises from manipulation of the contactId argument, leading to improper access controls....

CVE-2026-17432 NousResearch hermes-agent SimpleX Gateway Authorization adapter.py access control

A vulnerability was detected in NousResearch hermes-agent 2026.6.5. Affected by this vulnerability is an unknown functionality of the file hermes-agent/plugins/platforms/simplex/adapter.py of the component SimpleX Gateway Authorization. The manipulation of the argument contactId results in improp...

PT-2026-64793

Name of the Vulnerable Software and Affected Versions ananocoai NanoClaw versions prior to 2.0.65 Description An improper authorization issue exists within the MCP Server Approval component, specifically affecting the createChatSdkBridge.setup function located in the src/channels/chat-sdk-bridge....

PT-2026-64787

Name of the Vulnerable Software and Affected Versions NousResearch hermes-agent version 2026.6.5 Description Improper access controls exist within the SimpleX Gateway Authorization component, specifically in the file hermes-agent/plugins/platforms/simplex/adapter.py. A remote attacker can exploit...

PT-2026-64794

Name of the Vulnerable Software and Affected Versions ananocoai NanoClaw versions prior to 2.0.65 Description A flaw in the add mcp server component allows for improper authorization via remote manipulation. The issue resides within the handleAddMcpServer function located in the...

VulnCheck KEV: CVE-2026-59822

LiteLLM is a proxy server AI Gateway to call LLM APIs in OpenAI or native format. Prior to 1.84.0, LiteLLM's MCP Streamable HTTP endpoint allowed an unauthenticated attacker to use a fabricated Authorization header to trigger an OAuth2 passthrough fallback path that replaced failed LiteLLM key...

Exploit for Improper Authorization in Microsoft

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Exploit for Improper Authorization in Microsoft

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EUVD-2026-49010

In the Linux kernel, the following vulnerability has been resolved: NFSv4: include MAYWRITE in open permission mask for OTRUNC POSIX requires write permission to truncate a file, so an open that specifies OTRUNC must be authorized for write access regardless of the OACCMODE access mode...

Linux Distros Unpatched Vulnerability : CVE-2026-17039

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw was found in pki-core. The certificate authority CA renewal request path does not perform the realm-based authorization check that the enrollment path...

CVE-2026-66339

A flaw was found in libsoup. After a CONNECT tunnel is established through an HTTP proxy, libsoup incorrectly attaches the Proxy-Authorization header to subsequent HTTPS requests sent through that tunnel to the destination server. This allows the destination server to capture proxy credentials,...

CVE-2026-66339 Libsoup: libsoup: proxy credentials leak to destination server via proxy-authorization header in connect tunnels

A flaw was found in libsoup. After a CONNECT tunnel is established through an HTTP proxy, libsoup incorrectly attaches the Proxy-Authorization header to subsequent HTTPS requests sent through that tunnel to the destination server. This allows the destination server to capture proxy credentials,...

CVE-2026-66339

CVE-2026-66339 is a vulnerability in libsoup where, after establishing a CONNECT tunnel via an HTTP proxy, the library incorrectly attaches the Proxy-Authorization header to subsequent HTTPS requests through the tunnel. This can allow the destination server to capture proxy credentials, resulting...

CVE-2026-66339

A flaw was found in libsoup. After a CONNECT tunnel is established through an HTTP proxy, libsoup incorrectly attaches the Proxy-Authorization header to subsequent HTTPS requests sent through that tunnel to the destination server. This allows the destination server to capture proxy credentials,...

etcd: Watch API authorization bypass via open-ended range requests

Impact What kind of vulnerability is it? Who is impacted? A user granted READ permission on a single, exact key can use the Watch gRPC API with clientv3.WithFromKey an open-ended, "from this key to the end of the keyspace" watch to receive watch events for every key lexicographically greater than...

GHSA-XG4H-6GFC-H4M8 etcd: Watch API authorization bypass via open-ended range requests

Impact What kind of vulnerability is it? Who is impacted? A user granted READ permission on a single, exact key can use the Watch gRPC API with clientv3.WithFromKey an open-ended, "from this key to the end of the keyspace" watch to receive watch events for every key lexicographically greater than...

GHSA-86CX-WWF4-PHQ4 OpenList: Arbitrary File Read via Path Prefix Confusion in Share Creation API

Summary An authorization bypass vulnerability exists in the file sharing mechanism of Openlist. Due to a flawed, non-separator-aware path validation check, an authenticated user can create share links for files outside their restricted base directory. This allows an attacker to bypass tenant/user...

OpenList: Arbitrary File Read via Path Prefix Confusion in Share Creation API

Summary An authorization bypass vulnerability exists in the file sharing mechanism of Openlist. Due to a flawed, non-separator-aware path validation check, an authenticated user can create share links for files outside their restricted base directory. This allows an attacker to bypass tenant/user...

GHSA-P6PH-3JX2-3337 OpenList: Search metadata/count disclosure via Non-Separator-Aware Path Check in Bleve Search

Summary An authorization bypass and information disclosure vulnerability exists in the search API of Openlist. Due to a non-separator-aware path check and unfiltered backend counting, a low-privileged user can bypass their assigned BasePath restrictions to discover and access metadata of files...

OpenList: Authenticated users can rename files outside their base path via batch rename `src_name` traversal

Summary The /api/fs/batchrename handler validates and authorizes only the requested source directory. It rejects path separators in newname, but it does not validate srcname. The handler concatenates srcdir and attacker-controlled srcname, then passes the result to the filesystem rename layer,...