CVE-2026-11720

A path traversal vulnerability exists in the HTTP tool URL builder of googleapis/mcp-toolbox. When constructing downstream API requests, the URL builder substitutes user-controlled pathParams into the configured tool path and parses the resulting string as a relative URL. While it checks that the...

CVE-2026-11720

A path traversal vulnerability exists in the HTTP tool URL builder of googleapis/mcp-toolbox. When constructing downstream API requests, the URL builder substitutes user-controlled pathParams into the configured tool path and parses the resulting string as a relative URL. While it checks that the...

CVE-2026-11720 Path Traversal in googleapis/mcp-toolbox HTTP Tool URL Builder

A path traversal vulnerability exists in the HTTP tool URL builder of googleapis/mcp-toolbox. When constructing downstream API requests, the URL builder substitutes user-controlled pathParams into the configured tool path and parses the resulting string as a relative URL. While it checks that the...

PYSEC-2026-413 Meta Ads MCP: Unauthenticated HTTP MCP Tool Execution Leaks Operator Meta Access Token

Unauthenticated HTTP MCP Tool Execution Leaks Operator Meta Access Token | Field | Value | | ---------------- | ----- | | Repository | pipeboard-co/meta-ads-mcp | | Affected version | ≤ 1.0.101 commit 496c988 7d14226; Versions 1.0.102–1.0.105 lack git tags, so patch status is unconfirmed. | |...

PYSEC-2026-343 Glances's Browser API Exposes Reusable Downstream Credentials via `/api/4/serverslist`

Summary In Central Browser mode, the /api/4/serverslist endpoint returns raw server objects from GlancesServersList.getserverslist. Those objects are mutated in-place during background polling and can contain a uri field with embedded HTTP Basic credentials for downstream Glances servers, using t...

SUSE CVE-2026-53177

In the Linux kernel, the following vulnerability has been resolved: bnxten: Fix NULL pointer dereference PCIe errors detected by a Root Port or Downstream Port cause error recovery services to run on all subordinate devices regardless of administrative state. The .errordetected callback,...

PT-2026-52895

Name of the Vulnerable Software and Affected Versions Envoy versions 1.37.0 through 1.37.4 Envoy versions 1.38.0 through 1.38.2 Description The HTTP OAuth2 filter envoy.filters.http.oauth2 can leave an in-flight async token exchange attached to a downstream stream that has already been torn down....

GO-2026-5720 free5GC's PCF npcf-smpolicycontrol POST /sm-policies panics on downstream UDR/OpenAPI 404 via nil pointer dereference in github.com/free5gc/pcf

free5GC's PCF npcf-smpolicycontrol POST /sm-policies panics on downstream UDR/OpenAPI 404 via nil pointer dereference in github.com/free5gc/pcf...

CVE-2026-53177

In the Linux kernel, the following vulnerability has been resolved: bnxten: Fix NULL pointer dereference PCIe errors detected by a Root Port or Downstream Port cause error recovery services to run on all subordinate devices regardless of administrative state. The .errordetected callback,...

BIT-ENVOY-2026-47774 Envoy vulnerable to HTTP/2 memory exhaustion via cookie header size bypass and HPACK amplification

Envoy is an open source edge and service proxy designed for cloud-native applications. Prior to versions 1.35.11, 1.36.7, 1.37.3, and 1.38.1, a vulnerability in Envoy's HTTP/2 downstream request processing allows an unauthenticated remote client to trigger excessive memory consumption, potentiall...

PT-2026-56442

Name of the Vulnerable Software and Affected Versions n8n versions prior to 1.123.55 n8n versions prior to 2.25.7 n8n versions prior to 2.26.2 Description An authorization bypass exists in the Evaluations feature within the 'POST /workflows/workflowId/test-runs/new' endpoint. The system incorrect...

PT-2026-50172

Name of the Vulnerable Software and Affected Versions n8n versions prior to 2.25.7 n8n versions prior to 2.26.2 Description A prototype pollution issue allows a crafted public webhook payload to inject attacker-controlled fields into workflow data during internal object copying. Prototype polluti...

Use of Less Trusted Source

Overview org.springframework.cloud:spring-cloud-gateway is a Affected versions of this package are vulnerable to Use of Less Trusted Source. Spring Cloud Gateway Server forwards the X-Forwarded-For and Forwarded request headers it receives from untrusted proxies to downstream services. Both the...

CVE-2026-42835

Microsoft Teams for Android contains a vulnerability described as improper neutralization of special elements in output used by a downstream component ('injection'), enabling an authorized attacker to disclose information over a network. Affected software: Microsoft Teams for Android. Root cause:...

PT-2026-47878

Name of the Vulnerable Software and Affected Versions Microsoft Teams for Android affected versions not specified Description Improper neutralization of special elements in output used by a downstream component injection allows an authorized attacker to disclose sensitive information over a netwo...

Spring Framework Security Filter Bypass in WebFlux Kotlin Router DSL

Spring WebFlux applications may be vulnerable to a security bypass when using the Kotlin Router DSL. More precisely, an application can be vulnerable when all the following are true: When all the conditions above are met, any security-related modifications applied to the ServerRequest by the filt...

EUVD-2026-34336

Improper neutralization of special elements in output used by a downstream component 'injection' in Copilot Chat Microsoft Edge allows an unauthorized attacker to disclose information over a network...

CVE-2026-47644

Improper neutralization of special elements in output used by a downstream component 'injection' in Copilot Chat Microsoft Edge allows an unauthorized attacker to disclose information over a network...

Copilot Chat (Microsoft Edge) Information Disclosure Vulnerability

Improper neutralization of special elements in output used by a downstream component 'injection' in Copilot Chat Microsoft Edge allows an unauthorized attacker to disclose information over a network...

Microsoft Copilot Chat (Microsoft Edge) 输入验证错误漏洞

Microsoft Copilot Chat is an intelligent dialogue assistant feature integrated into the browser by Microsoft Corporation. Microsoft Copilot Chat has a injection vulnerability, which stems from improper neutralization of special elements in the output of downstream components. This vulnerability...