CVE-2026-82234

SiYuan versions before v3.8.1 contain a server-side request forgery vulnerability in the httprequest and webfetch agent tools that perform DNS resolution only at guard time without validating the connect-time resolution. Attackers can use DNS rebinding to answer the guard resolution with a public...

CVE-2026-82234

SiYuan versions before v3.8.1 are affected by a server-side request forgery (SSRF) vulnerability in the http_request and web_fetch agent tools. The root cause is a time-of-check/time-of-use (TOCTOU) flaw: DNS resolution is performed only at guard time, while the actual connect-time resolution is ...

EUVD-2026-67686

SiYuan versions before v3.8.1 contain a server-side request forgery vulnerability in the httprequest and webfetch agent tools that perform DNS resolution only at guard time without validating the connect-time resolution. Attackers can use DNS rebinding to answer the guard resolution with a public...

CVE-2026-82234 SiYuan before v3.8.1 SSRF via DNS-Rebinding TOCTOU

SiYuan versions before v3.8.1 contain a server-side request forgery vulnerability in the httprequest and webfetch agent tools that perform DNS resolution only at guard time without validating the connect-time resolution. Attackers can use DNS rebinding to answer the guard resolution with a public...

CVE-2026-82234: Server-Side Request Forgery (SSRF)

SiYuan versions before v3.8.1 contain a server-side request forgery vulnerability in the httprequest and webfetch agent tools that perform DNS resolution only at guard time without validating the connect-time resolution. Attackers can use DNS rebinding to answer the guard resolution with a public...

CVE-2026-59809

SiYuan before v3.8.0 interpolates secret placeholders into the destination URL parameter of the httprequest MCP tool, allowing attackers to exfiltrate stored secrets. An MCP client can craft a request with an attacker-controlled URL containing secret placeholders to send plaintext secret values t...

CVE-2026-59809 SiYuan before v3.8.0 Secret Exfiltration via http_request URL

SiYuan before v3.8.0 interpolates secret placeholders into the destination URL parameter of the httprequest MCP tool, allowing attackers to exfiltrate stored secrets. An MCP client can craft a request with an attacker-controlled URL containing secret placeholders to send plaintext secret values t...

CVE-2026-59809 SiYuan before v3.8.0 Secret Exfiltration via http_request URL

SiYuan before v3.8.0 interpolates secret placeholders into the destination URL parameter of the httprequest MCP tool, allowing attackers to exfiltrate stored secrets. An MCP client can craft a request with an attacker-controlled URL containing secret placeholders to send plaintext secret values t...

CVE-2026-59809

SiYuan before v3.8.0 is affected by a secret exfiltration vulnerability in the http_request MCP tool . The tool interpolates secret placeholders into the destination URL parameter, meaning an MCP client can craft a request with an attacker-controlled URL containing secret placeholders to send pla...

CVE-2026-59809 SiYuan before v3.8.0 Secret Exfiltration via http_request URL

SiYuan before v3.8.0 interpolates secret placeholders into the destination URL parameter of the httprequest MCP tool, allowing attackers to exfiltrate stored secrets. An MCP client can craft a request with an attacker-controlled URL containing secret placeholders to send plaintext secret values t...

EUVD-2026-64267

SiYuan before v3.8.0 interpolates secret placeholders into the destination URL parameter of the httprequest MCP tool, allowing attackers to exfiltrate stored secrets. An MCP client can craft a request with an attacker-controlled URL containing secret placeholders to send plaintext secret values t...

CVE-2026-59809: Insertion of Sensitive Information Into Sent Data

SiYuan before v3.8.0 interpolates secret placeholders into the destination URL parameter of the httprequest MCP tool, allowing attackers to exfiltrate stored secrets. An MCP client can craft a request with an attacker-controlled URL containing secret placeholders to send plaintext secret values t...

CVE-2026-18394: Incorrect Authorization

Incorrect authorization in the httprequest tool in Strands Agents Tools before 0.8.2 might allow remote attackers to obtain credentials configured via HTTPREQUESTTOKENCONFIG by influencing the LLM to route requests through actor-controlled proxy infrastructure. To remediate this issue, users shou...

CVE-2026-16201

A vulnerability was found in zevorn rt-claw up to 0.2.0. Affected is the function clawnetget/clawnetpost of the file claw/services/tools/net.c of the component httprequest. The manipulation results in information disclosure. The attack can be executed remotely. The exploit has been made public an...

CVE-2026-16201

A vulnerability in zevorn rt-claw

CVE-2026-16201: Exposure of Sensitive Information to an Unauthorized Actor

A vulnerability was found in zevorn rt-claw up to 0.2.0. Affected is the function clawnetget/clawnetpost of the file claw/services/tools/net.c of the component httprequest. The manipulation results in information disclosure. The attack can be executed remotely. The exploit has been made public an...

CVE-2026-16128: Server-Side Request Forgery (SSRF)

A security flaw has been discovered in zevorn rt-claw up to 0.2.0. This impacts the function receiverthread of the file claw/services/swarm/swarm.c of the component httprequest. Performing a manipulation results in server-side request forgery. It is possible to initiate the attack remotely. The...

CVE-2026-16125: Server-Side Request Forgery (SSRF)

A vulnerability was found in zevorn rt-claw up to 0.2.0. The affected element is the function clawnetget/clawnetpost of the file claw/services/tools/net.c of the component httprequest. The manipulation of the argument url results in server-side request forgery. The attack can be executed remotely...

CVE-2026-16127: Server-Side Request Forgery (SSRF)

A vulnerability was identified in zevorn rt-claw up to 0.2.0. This affects the function clawnetget/clawnetpost of the file claw/tools/toolnet.c of the component httprequest. Such manipulation of the argument url leads to server-side request forgery. The attack may be performed from remote. The...

F5 Networks BIG-IP HTTP/2 DoS (K000133467)

The version of F5 Networks BIG-IP installed on the remote host is prior to 17.1.0.3 / 16.1.4.1. It is, therefore, affected by a vulnerability as referenced in the K000133467 advisory. Undisclosed requests can cause the Traffic Management Microkernel TMM to terminate when a client-side HTTP/2...