CVE-2026-73632

Apache Struts 7.2.1's JSON plugin shares per-response serialization state across concurrent requests, letting one user observe another's response content. Only the SMD/JSON-RPC interceptor path is affected; it is disabled by default. No in-the-wild exploitation is reported. Upgrade to 7.3.0. See ...

PT-2026-72883

Exposure of data element to wrong session vulnerability in the JSON plugin of Apache Struts. Per-response serialization state could be shared across concurrent requests, allowing response content associated with one request to become observable in another. Only the SMD / JSON-RPC handling of the...

CVE-2026-72680

Kibana Agent Builder A2A JSON-RPC API endpoint derives the identifier of a stored conversation from a user-supplied input, and the ownership check on that identifier does not distinguish between a conversation that does not exist and one that exists but belongs to another user. As a result, an...

CVE-2026-72680 Authorization Bypass Through User-Controlled Key in Kibana Agent Builder Leading to Unauthorized Data Modification

Kibana Agent Builder A2A JSON-RPC API endpoint derives the identifier of a stored conversation from a user-supplied input, and the ownership check on that identifier does not distinguish between a conversation that does not exist and one that exists but belongs to another user. As a result, an...

CVE-2026-72680

Summary: CVE-2026-72680 affects Kibana Agent Builder via the A2A JSON-RPC API. An authenticated user with only read privileges can supply a user-owned identifier for a conversation that already exists in the same space and cause that conversation to be replaced and reassigned to the attacker, res...

CVE-2026-72680

Kibana Agent Builder A2A JSON-RPC API endpoint derives the identifier of a stored conversation from a user-supplied input, and the ownership check on that identifier does not distinguish between a conversation that does not exist and one that exists but belongs to another user. As a result, an...

Kibana 9.4.5 Security Update (ESA-2026-82)

Authorization Bypass Through User-Controlled Key in Kibana Agent Builder Leading to Unauthorized Data Modification Kibana Agent Builder A2A JSON-RPC API endpoint derives the identifier of a stored conversation from a user-supplied input, and the ownership check on that identifier does not...

CVE-2026-61550

GHSA-vj39-ww8j-vvx5: Improper access control for JSON-RPC update certificate messages...

CVE-2026-48039

CVE-2026-48039 : In Meta Ads MCP, versions before 1.0.109 suffer an authentication bypass where AuthInjectionMiddleware.dispatch() forwards unauthenticated /mcp requests to tool handlers, and when no per-request credential exists, falls back to META_ACCESS_TOKEN. The downstream Graph API error pa...

MAL-2026-12323 Malicious code in @nasddatax/common (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 1cf5662d7c8759acd7a9a541baddd3bf4787594fafcd38f8a4eaf27bbe57d558 build/index.js appends an evalatob... trailer after legitimate re-exports. On require, the decoded loader queries public Ethereum JSON-RPC endpoints...

Malicious code in @rentwise/common (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 7e2ac6bf5ebc05e3dcf6a84122d0b10d5d5f36c5b4cec9f8d0b305d1b8125f47 build/index.js appends an evalatob... blob to the legitimate common-library exports, so the payload runs whenever any consumer requires...

CVE-2026-54418

CVE-2026-54418 affects Leantime up to version 3.6.2. The JSON-RPC endpoints leantime.rpc.TwoFA.TwoFA.getSetupData, saveSecret, verifyAndEnable, and disable2FA accept a caller-supplied userId without ownership checks, session pinning, or permission-attribute gating. An authenticated user can call ...

CVE-2026-66415 Leantime Server-Side Request Forgery and Local File Inclusion in Blueprints::import()

Leantime 3.6.2 contains a server-side request forgery and local file inclusion vulnerability that allows authenticated attackers to read internal resources by passing unsanitized user-supplied filenames to filegetcontents in the Blueprints::import method without path validation. Attackers can...

CVE-2026-66415 Leantime Server-Side Request Forgery and Local File Inclusion in Blueprints::import()

Leantime 3.6.2 contains a server-side request forgery and local file inclusion vulnerability that allows authenticated attackers to read internal resources by passing unsanitized user-supplied filenames to filegetcontents in the Blueprints::import method without path validation. Attackers can...

CVE-2026-66415

Leantime 3.6.2 contains a server-side request forgery and local file inclusion vulnerability that allows authenticated attackers to read internal resources by passing unsanitized user-supplied filenames to filegetcontents in the Blueprints::import method without path validation. Attackers can...

CVE-2026-66415 Leantime Server-Side Request Forgery and Local File Inclusion in Blueprints::import()

Leantime 3.6.2 contains a server-side request forgery and local file inclusion vulnerability that allows authenticated attackers to read internal resources by passing unsanitized user-supplied filenames to filegetcontents in the Blueprints::import method without path validation. Attackers can...

CVE-2026-66415

Leantime 3.6.2 is affected by a Server-Side Request Forgery (SSRF) and Local File Inclusion (LFI) vulnerability in Blueprints::import(). An authenticated attacker can pass unsanitized user-supplied filenames to file_get_contents(), without path validation, to read internal resources. Attacks can ...

PT-2026-66544

Name of the Vulnerable Software and Affected Versions Leantime version 3.6.2 Description An authenticated attacker can perform server-side request forgery SSRF and local file inclusion LFI by providing unsanitized filenames to the file get contents function within the Blueprints::import method...

CVE-2026-67432

CVE-2026-67432 affects the MCP Ruby SDK before version 0.23.0. The vulnerability exists in MCP::Server::Transports::StreamableHTTPTransport of the mcp gem, which reads and parses an entire JSON-RPC POST body without a size limit, allowing an unauthenticated remote attacker to exhaust memory on th...

CVE-2026-67432

MCP Ruby SDK is the official Ruby SDK for Model Context Protocol servers and clients. Prior to 0.23.0, MCP::Server::Transports::StreamableHTTPTransport in the mcp gem reads and parses an entire JSON-RPC POST body without a size limit, allowing an unauthenticated remote attacker to exhaust process...