Missing Authentication for Critical Function

Overview Affected versions of this package are vulnerable to Missing Authentication for Critical Function via the AdminService/StreamWorkflowReplicationMessages endpoint. An attacker can access replication streams and exfiltrate data by connecting to the frontend gRPC server without providing...

GHSA-Q98V-9F9W-F49Q Temporal does not enforce authentication and authorization for the streaming AdminService/StreamWorkflowReplicationMessages endpoint

The frontend gRPC server's streaming interceptor chain did not include the authorization interceptor. When a ClaimMapper and Authorizer are configured, unary RPCs enforce authentication and authorization, but the streaming AdminService/StreamWorkflowReplicationMessages endpoint accepted requests...

CVE-2026-35661

OpenClaw before 2026.3.25 contains an authorization bypass vulnerability in Telegram callback query handling that allows attackers to mutate session state without satisfying normal DM pairing requirements. Remote attackers can exploit weaker callback-only authorization in direct messages to bypas...

CVE-2026-35661 OpenClaw < 2026.3.25 - Telegram DM-Scoped Inline Button Callback Authorization Bypass

OpenClaw before 2026.3.25 contains an authorization bypass vulnerability in Telegram callback query handling that allows attackers to mutate session state without satisfying normal DM pairing requirements. Remote attackers can exploit weaker callback-only authorization in direct messages to bypas...

CVE-2026-35661 OpenClaw < 2026.3.25 - Telegram DM-Scoped Inline Button Callback Authorization Bypass

OpenClaw before 2026.3.25 contains an authorization bypass vulnerability in Telegram callback query handling that allows attackers to mutate session state without satisfying normal DM pairing requirements. Remote attackers can exploit weaker callback-only authorization in direct messages to bypas...

CVE-2026-35661

CVE-2026-35661 affects OpenClaw prior to 2026.3.25. Affected component: Telegram callback query handling allows an authorization bypass that enables remote attackers to mutate session state without satisfying normal DM pairing. Attack requires no user interaction and network access (low complexit...

CVE-2026-35647 OpenClaw < 2026.3.25 - Direct Message Policy Bypass via Verification Notices

OpenClaw before 2026.3.25 contains an access control vulnerability where verification notices bypass DM policy checks and reply to unpaired peers. Attackers can send verification notices to users outside allowed direct message policies by exploiting insufficient access validation before message...

CVE-2026-35647 OpenClaw < 2026.3.25 - Direct Message Policy Bypass via Verification Notices

OpenClaw before 2026.3.25 contains an access control vulnerability where verification notices bypass DM policy checks and reply to unpaired peers. Attackers can send verification notices to users outside allowed direct message policies by exploiting insufficient access validation before message...

crypto/tls: golang: Go crypto/tls: Denial of Service via multiple TLS 1.3 key update messages

A flaw was found in the crypto/tls package within the Go golang standard library, specifically affecting TLS 1.3 connections. A remote attacker can exploit this vulnerability by sending multiple key update messages in a single record after the handshake. This can cause the connection to deadlock,...

golang.org/x/crypto/ssh/agent: SSH Agent servers: Denial of Service due to malformed messages

A flaw was found in the SSH Agent servers component golang.org/x/crypto/ssh/agent. This vulnerability allows a remote attacker to cause a denial of service DoS by sending a specially crafted, malformed message during new identity requests. The server fails to validate the size of these messages,...

GHSA-2J53-2C28-G9V2 Duplicate Advisory: OpenClaw: Nostr inbound DMs could trigger unauthenticated crypto work before sender policy enforcement

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-65h8-27jh-q8wv. This link is maintained to preserve external references. Original Description OpenClaw before 2026.3.22 performs cryptographic and dispatch operations on inbound Nostr direct messages before...

EUVD-2026-21112

OpenClaw before 2026.3.22 performs cryptographic and dispatch operations on inbound Nostr direct messages before enforcing sender and pairing policy validation. Attackers can trigger unauthorized pre-authentication computation by sending crafted DM messages, enabling denial of service through...

EUVD-2026-21126

OpenClaw before 2026.3.22 contains a webhook path route replacement vulnerability in the Synology Chat extension that allows attackers to collapse multi-account configurations onto shared webhook paths. Attackers can exploit inherited or duplicate webhook paths to bypass per-account DM access...

Duplicate Advisory: OpenClaw: Nostr inbound DMs could trigger unauthenticated crypto work before sender policy enforcement

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-65h8-27jh-q8wv. This link is maintained to preserve external references. Original Description OpenClaw before 2026.3.22 performs cryptographic and dispatch operations on inbound Nostr direct messages before...

GHSA-G8MC-C5F2-MQG7 Duplicate Advisory: OpenClaw Bypasses DM Policy Separation via Synology Chat Webhook Path Collision

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-rqp8-q22p-5j9q This link is maintained to preserve external references. Original Description OpenClaw before 2026.3.22 contains a webhook path route replacement vulnerability in the Synology Chat extension that...

Duplicate Advisory: OpenClaw: Tlon cite expansion happens before channel and DM authorization is complete

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-vfg3-pqpq-93m4. This link is maintained to preserve external references. Original Description OpenClaw before 2026.3.22 performs cite expansion before completing channel and DM authorization checks, allowing cit...

RRC Steganography

This is a proof of concept tool called Rotation Range-Coding RRC Steganography - an efficient and provably secure linguistic steganographic method that embeds secret messages into natural-language text generated by large language models. Included is the whitepaper discussing this tool called...

DSpace 7.x / 8.x XMLUI Data Extraction

This Python script sends an HTTP request to a DSpace XMLUI "discover" endpoint using specific query parameters and session cookies. It attempts to retrieve up to 100 records in XML format and saves the response locally as a raw XML dump file. After downloading the data, it performs a basic text...

PT-2026-32045

Name of the Vulnerable Software and Affected Versions Temporal versions affected versions not specified Description The frontend gRPC server's streaming interceptor chain did not include the authorization interceptor. When a ClaimMapper and Authorizer are configured, unary RPCs enforce...

CVE-2026-35661: Authentication Bypass Using an Alternate Path or Channel

OpenClaw before 2026.3.25 contains an authorization bypass vulnerability in Telegram callback query handling that allows attackers to mutate session state without satisfying normal DM pairing requirements. Remote attackers can exploit weaker callback-only authorization in direct messages to bypas...