Security Bulletin: Vault ACL Policy Cache Vulnerable to Cross-Namespace Policy Resolution

Summary Vault's ACL policy cache allowed namespace traversal when policy names contained path traversal constructs. This may allow a token assigned specially crafted policy names to use the capabilities of policies defined in other namespaces, including the root namespace. This vulnerability...

CVE-2026-107282

The AsyncHttpClient AHC library allows Java applications to easily execute HTTP requests and asynchronously process HTTP responses. Prior to 3.0.13 and 2.16.1, cross-host request replay updates the current request but leaves the target request and related proxy context pointing at the original...

CVE-2026-105820 Vault ACL Policy Cache Vulnerable to Cross-Namespace Policy Resolution

Vault's ACL policy cache allowed namespace traversal when policy names contained path traversal constructs. This may allow a token assigned specially crafted policy names to use the capabilities of policies defined in other namespaces, including the root namespace. This vulnerability...

CVE-2026-105820

The Vault ACL policy cache is vulnerable to a path traversal flaw (CWE-22) when policy names contain specific traversal constructs. This allows a token with a specially crafted policy name to bypass namespace boundaries and utilize the capabilities of policies defined in other namespaces, includi...

Vault Enterprise ACL Policy Cache Vulnerable to Cross-Namespace Policy Resolution

Summary Vault’s ACL policy cache allowed namespace traversal when policy names contained path traversal constructs. This may allow a token assigned specially crafted policy names to use the capabilities of policies defined in other namespaces, including the root namespace. This vulnerability...

CVE-2026-107282 AsyncHttpClient: Replay to a different host sends the original host request and credentials to the new host

The AsyncHttpClient AHC library allows Java applications to easily execute HTTP requests and asynchronously process HTTP responses. Prior to 3.0.13 and 2.16.1, cross-host request replay updates the current request but leaves the target request and related proxy context pointing at the original...

CVE-2026-107282

The AsyncHttpClient AHC library allows Java applications to easily execute HTTP requests and asynchronously process HTTP responses. Prior to 3.0.13 and 2.16.1, cross-host request replay updates the current request but leaves the target request and related proxy context pointing at the original...

CVE-2026-107282 AsyncHttpClient: Replay to a different host sends the original host request and credentials to the new host

The AsyncHttpClient AHC library allows Java applications to easily execute HTTP requests and asynchronously process HTTP responses. Prior to 3.0.13 and 2.16.1, cross-host request replay updates the current request but leaves the target request and related proxy context pointing at the original...

CVE-2026-107282 AsyncHttpClient: Replay to a different host sends the original host request and credentials to the new host

The AsyncHttpClient AHC library allows Java applications to easily execute HTTP requests and asynchronously process HTTP responses. Prior to 3.0.13 and 2.16.1, cross-host request replay updates the current request but leaves the target request and related proxy context pointing at the original...

EUVD-2026-92802

Docling: Configured HTTP headers sent to every remote image host named by a document...

GHSA-GH98-4PHW-6FMW Langflow : Cross-user flow access and vertex execution via deprecated /api/v1/build/{flow_id}/vertices endpoints

Summary Before Langflow 1.10.1, two deprecated but still-routed endpoints in the chat API did not check that the authenticated caller owns the flow referenced in the URL path: - POST /api/v1/build/flowid/vertices retrieveverticesorder - POST /api/v1/build/flowid/vertices/vertexid buildvertex Any...

Langflow : Cross-user flow access and vertex execution via deprecated /api/v1/build/{flow_id}/vertices endpoints

Summary Before Langflow 1.10.1, two deprecated but still-routed endpoints in the chat API did not check that the authenticated caller owns the flow referenced in the URL path: - POST /api/v1/build/flowid/vertices retrieveverticesorder - POST /api/v1/build/flowid/vertices/vertexid buildvertex Any...

GHSA-4HMC-CFM3-W43C Langflow has Authenticated Cross-Project File Disclosure via Unscoped MCP Resource Handlers

Summary Langflow's project-scoped MCP transport authenticates the caller for the projectid in the connection URL, but the subsequent resources/read operation does not authorize the resource URI being requested. An authenticated user can connect to their own project-scoped MCP endpoint and supply ...

Langflow has Authenticated Cross-Project File Disclosure via Unscoped MCP Resource Handlers

Summary Langflow's project-scoped MCP transport authenticates the caller for the projectid in the connection URL, but the subsequent resources/read operation does not authorize the resource URI being requested. An authenticated user can connect to their own project-scoped MCP endpoint and supply ...

Use of Cache Containing Sensitive Information

Overview next is a react framework. Affected versions of this package are vulnerable to Use of Cache Containing Sensitive Information via cross-request deduplication in the 'use cache' mechanism, where draft mode state is not accounted for when sharing cached fills between concurrent requests. A...

Origin Validation Error

Overview next is a react framework. Affected versions of this package are vulnerable to Origin Validation Error via the MCP middleware get-mcp-middleware.ts and the cross-site dev request blocker block-cross-site-dev.ts, which fail to adequately validate the request origin against the host. An...

Cross-site Scripting (XSS)

Overview @payloadcms/storage-s3 is a Payload storage adapter for Amazon S3 Affected versions of this package are vulnerable to Cross-site Scripting XSS via insufficient validation of upload file identity and XML/SVG content delivery in the uploads pipeline. An authenticated attacker can upload a...

GHSA-XHM9-GWGW-3Q2Q @payloadcms/plugin-multi-tenant has a cross-tenant create issue

Impact An authenticated user limited to one tenant could create a record in another tenant. This requires the multi-tenant plugin with at least one tenant-enabled collection. Reads and direct edits to an existing target-tenant document were not bypassed. You are affected if: - You are using...

@payloadcms/plugin-multi-tenant has a cross-tenant create issue

Impact An authenticated user limited to one tenant could create a record in another tenant. This requires the multi-tenant plugin with at least one tenant-enabled collection. Reads and direct edits to an existing target-tenant document were not bypassed. You are affected if: - You are using...

GHSA-4Q3P-RJ5X-XV7P ImageSharp: EXR ZIP decoder can expose stale allocator data after a short inflate

Summary A crafted ZIP-compressed OpenEXR image can return stale memory from a prior ImageSharp operation as decoded pixels. The ZIP decoder accepts a non-empty inflate result shorter than the EXR block's required size, then the EXR decoder reads the full expected block. This is a process-local,...