Undici: Malicious WebSocket 64-bit length overflows parser and crashes the client

Impact A server can reply with a WebSocket frame using the 64-bit length form and an extremely large length. undici's ByteParser overflows internal math, ends up in an invalid state, and throws a fatal TypeError that terminates the process. Patches Patched in the undici version v7.24.0 and v6.24....

Undici has an HTTP Request/Response Smuggling issue

Impact Undici allows duplicate HTTP Content-Length headers when they are provided in an array with case-variant names e.g., Content-Length and content-length. This produces malformed HTTP/1.1 requests with multiple conflicting Content-Length values on the wire. Who is impacted: - Applications usi...

OneUptime: Password Reset Token Logged at INFO Level

Summary The password reset flow logs the complete password reset URL — containing the plaintext reset token — at INFO log level, which is enabled by default in production. Anyone with access to application logs log aggregation, Docker logs, Kubernetes pod logs can intercept reset tokens and perfo...

PyJWT accepts unknown `crit` header extensions

Summary PyJWT does not validate the crit Critical Header Parameter defined in RFC 7515 §4.1.11. When a JWS token contains a crit array listing extensions that PyJWT does not understand, the library accepts the token instead of rejecting it. This violates the MUST requirement in the RFC. This is t...

Parse Server's GraphQL WebSocket endpoint bypasses security middleware

Impact Any Parse Server deployment that uses the GraphQL API is affected. The GraphQL WebSocket endpoint for subscriptions does not pass requests through the Express middleware chain that enforces authentication, introspection control, and query complexity limits. An attacker can connect to the...

Yamux vulnerable to remote Panic via malformed Data frame with SYN set and len = 262145

Summary The Rust implementation of Yamux can panic when processing a crafted inbound Data frame that sets SYN and uses a body length greater than DEFAULTCREDIT e.g. 262145. On the first packet of a new inbound stream, stream state is created and a receiver is queued before oversized-body validati...

xmlseclibs: Missing AES-GCM Authentication Tag Validation on Encrypted Nodes Allows for Unauthorized Decryption

Summary XML nodes encrypted with either aes-128-gcm, aes-192-gcm, or aes-256-gcm lack validation of the authentication tag length. An attacker can use this to brute-force an authentication tag, recover the GHASH key, and decrypt the encrypted nodes. It also allows to forge arbitrary ciphertexts...

Centrifugo: SSRF via unverified JWT claims interpolated into dynamic JWKS endpoint URL

Summary Centrifugo is vulnerable to Server-Side Request Forgery SSRF when configured with a dynamic JWKS endpoint URL using template variables e.g. tenant. An unauthenticated attacker can craft a JWT with a malicious iss or aud claim value that gets interpolated into the JWKS fetch URL before the...

Scrapy: Arbitrary Module Import via Referrer-Policy Header in RefererMiddleware

Impact Since version 1.4.0, Scrapy respects the Referrer-Policy response header to decide whether and how to set a Referer header on follow-up requests. If the header value looked like a valid Python import path, Scrapy would import the referenced object and call it, assuming it referred to a...

Parse Server OAuth2 adapter app ID validation sends wrong token to introspection endpoint

Impact The OAuth2 authentication adapter does not correctly validate app IDs when appidField and appIds are configured. During app ID validation, a malformed value is sent to the token introspection endpoint instead of the user's actual access token. Depending on the introspection endpoint's...

Deno vulnerable to command Injection via incomplete shell metacharacter blocklist in node:child_process

Summary A command injection vulnerability exists in Deno's node:childprocess polyfill shell: true mode that bypasses the fix for CVE-2026-27190 GHSA-hmh4-3xvx-q5hr. An attacker who controls arguments passed to spawnSync or spawn with shell: true can execute arbitrary OS commands, bypassing Deno's...

rs-soroban-sdk: `Fr` scalar field equality comparison bypasses modular reduction

Security Advisory: Incorrect Equality for Fr Scalar Field Types BN254, BLS12-381 Summary Missing modular reduction in Fr causes incorrect equality comparisons for BN254 and BLS12-381 types in soroban-sdk. Impact The Fr scalar field types for BN254 and BLS12-381 in soroban-sdk compared values usin...

OneUptime: Stored XSS via Mermaid Diagram Rendering (securityLevel: "loose")

Summary The Markdown viewer component renders Mermaid diagrams with securityLevel: "loose" and injects the SVG output via innerHTML. This configuration explicitly allows interactive event bindings in Mermaid diagrams, enabling XSS through Mermaid's click directive which can execute arbitrary...

OneUptime ClickHouse SQL Injection via Aggregate Query Parameters

Summary The telemetry aggregation API accepts user-controlled aggregationType, aggregateColumnName, and aggregationTimestampColumnName parameters and interpolates them directly into ClickHouse SQL queries via the .append method documented as "trusted SQL". There is no allowlist, no parameterized...

OpenClaw: Discord guild reaction ingress could bypass users and roles allowlists

Summary In affected versions of openclaw, Discord reaction ingestion for guild channels did not enforce the same member users and roles allowlist checks used for normal inbound guild messages. A non-allowlisted guild member could still trigger reaction events that were accepted and queued as...

CairoSVG vulnerable to Exponential DoS via recursive <use> element amplification

Summary Kozea/CairoSVG 300K downloads/week has exponential denial of service via recursive element amplification in cairosvg/defs.py line 335. This causes CPU exhaustion from a small input. Severity High — CVSS 3.1: 7.5 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Vulnerable Code File:...

Yamux vulnerable to remote Panic via malformed WindowUpdate credit

Sumary The Rust implementation of Yamux accepts WindowUpdate credit values from the remote peer and applies them to per-stream send-window state. A specially crafted WindowUpdate can cause arithmetic overflow in send-window accounting, which triggers a panic in the connection state machine. This ...

Gokapi's File Request MaxSize Limit Bypassed via Multi-Chunk Upload

Summary The chunked upload completion path for file requests does not validate the total file size against the per-request MaxSize limit. An attacker with a public file request link can split an oversized file into chunks each under MaxSize and upload them sequentially, bypassing the size...

Gokapi vulnerable to DoS in E2E Metadata Parser

Summary An API endpoint accepts unbounded request bodies without any size limit. An authenticated user can cause an OOM kill and complete service disruption for all users. Impact Any authenticated user can crash the Gokapi server by sending concurrent large payloads...

Gokapi vulnerable to Privilege Escalation in File Replace

Summary An insufficient authorization check in the file replace API allows a user with only list visibility permission UserPermListOtherUploads to delete another user's file by abusing the deleteNewFile flag, bypassing the requirement for UserPermDeleteOtherUploads. Impact Any authenticated user...

SFTPGo improperly sanitizes placeholders in group home directories/key prefixes

Impact SFTPGo versions before v2.7.1 contain an input validation issue in the handling of dynamic group paths, for example, home directories or key prefixes. When a group is configured with a dynamic home directory or key prefix using placeholders like %username%, the value replacing the...

SFTPGo Vulnerable to Path Traversal and Permission Bypass via Path Normalization Discrepancy

Impact In SFTPGo versions prior to 2.7.1, a path normalization discrepancy between the protocol handlers and the internal Virtual Filesystem routing can lead to an authorization bypass. An authenticated attacker can craft specific file paths to bypass folder-level permissions or escape the...

Locutus vulnerable to RCE via unsanitized input in create_function()

Summary The createfunctionargs, code function passes both parameters directly to the Function constructor without any sanitization, allowing arbitrary code execution. This is distinct from CVE-2026-29091 GHSA-fp25-p6mj-qqg6 which was calluserfuncarray using eval in v2.x. This finding affects...

SM9 Infinity-Point Ciphertext Forgery Vulnerability

Overview The current SM9 decryption implementation contains an infinity-point ciphertext forgery vulnerability. The root cause is that, during decryption, the elliptic-curve point C1 in the ciphertext is only deserialized and checked to be on the curve, but the implementation does not explicitly...

OpenClaw: Unavailable local auth SecretRefs could fall through to remote credentials in local mode

Summary In affected versions of openclaw, local gateway helper credential resolution treated configured but unavailable gateway.auth.token and gateway.auth.password SecretRefs as if they were unset and could fall back to gateway.remote. credentials in local mode. Impact This could cause local CLI...

OpenClaw: Sandbox staged writes could escape the verified parent directory before commit

Summary In affected versions of openclaw, sandbox fs-bridge writes validated the destination before commit, but temporary file creation and population were not pinned to a verified parent directory. A raced parent-path alias change could cause the staged temp file to be created outside the intend...

OpenClaw: Write-scoped callers could reach admin-only session reset logic through `agent`

Summary In affected versions of openclaw, a gateway caller with operator.write could issue agent requests containing /new or /reset and reach the same reset path used by the admin-only sessions.reset RPC. Impact On gateways where a caller is intentionally granted operator.write but not...

OpenClaw: Unrecognized script runners could bypass `system.run` approval integrity

Summary In affected versions of openclaw, node-host system.run approvals did not bind a mutable file operand for some script runners, including forms such as tsx and jiti. An attacker could obtain approval for a benign script-runner command, rewrite the referenced script on disk, and have the...

OpenClaw: Channel commands could bypass account-scoped `configWrites` restrictions

Summary In affected versions of openclaw, channel-initiated config mutations were authorized against the originating account's configWrites policy but did not consistently re-check the targeted account scope. An authorized sender on one account could mutate protected sibling-account configuration...

OpenClaw: Node-host approvals could show misleading shell payloads instead of the executed argv

Summary In affected versions of openclaw, node-host system.run approvals could display only an extracted shell payload such as jq --version while execution still ran a different outer wrapper argv such as ./env sh -c 'jq --version'. Impact This is an approval-integrity bug. An attacker who could...

OpenClaw: Unbound interpreter and runtime commands could bypass node-host approval integrity

Summary In affected versions of openclaw, node-host system.run approvals could still execute rewritten local code for interpreter and runtime commands when OpenClaw could not bind exactly one concrete local file operand during approval planning. Impact Deployments using node-host system.run...

OpenClaw: Leaf subagents could steer sibling sessions across sandbox boundaries

Summary In affected versions of openclaw, sandboxed leaf subagents could still access the subagents control surface and resolve against the parent requester scope instead of remaining confined to their own session tree. Impact A low-privilege sandboxed leaf worker could steer or kill a sibling ru...

OpenClaw: Pairing-scoped device tokens could mint `operator.admin` and reach node RCE

Summary In affected versions of openclaw, a caller holding only operator.pairing could use device.token.rotate to mint a new token with broader scopes for an already paired device. If the target device was approved for operator.admin, the attacker could obtain an administrative token without...

OpenClaw: Plugin subagent routes could bypass gateway authorization with synthetic admin scopes

Summary In affected versions of openclaw, the plugin subagent runtime dispatched gateway methods through a synthetic operator client that always carried broad administrative scopes. Plugin-owned HTTP routes using auth: "plugin" could therefore trigger admin-only gateway actions without normal...

OpenClaw: Sandbox `writeFile` commit could race outside the validated path

Summary In affected versions of openclaw, the sandbox fs-bridge writeFile commit step used an unanchored container path during the final move into place. An attacker racing parent-path changes inside the sandbox could redirect the committed file outside the validated sandbox path. Impact This is ...

flatted vulnerable to unbounded recursion DoS in parse() revive phase

Summary flatted's parse function uses a recursive revive phase to resolve circular references in deserialized JSON. When given a crafted payload with deeply nested or self-referential $ indices, the recursion depth is unbounded, causing a stack overflow that crashes the Node.js process. Impact...

Poseidon V1 variable-length input collision via implicit zero-padding

Impact Poseidon V1 PoseidonSponge accepts variable-length inputs without injective padding. When a caller provides fewer inputs than the sponge rate inputs.len k, hashm1, ..., mk equals hashm1, ..., mk, 0 because both produce identical pre-permutation states. This affects any use of PoseidonSpong...

Magic Wormhole: "wormhole receive" allows arbitrary local file overwrite

Impact What kind of vulnerability is it? Who is impacted? Receiving a file wormhole receive from a malicious party could result in overwriting critical local files, including /.ssh/authorizedkeys and .bashrc. This could be used to compromise the receiver's computer. Only the sender of the file th...

Dagu: Path Traversal via `dagRunId` in Inline DAG Execution

Vulnerability Summary The dagRunId request field accepted by the inline DAG execution endpoints is passed directly into filepath.Join to construct a temporary directory path without any format validation. Go's filepath.Join resolves .. segments lexically, so a caller can supply a value such as...

Dagu: SSE Authentication Bypass in Basic Auth Mode

SSE Authentication Bypass in Basic Auth Mode Summary When Dagu is configured with HTTP Basic authentication DAGUAUTHMODE=basic, all Server-Sent Events SSE endpoints are accessible without any credentials. This allows unauthenticated attackers to access real-time DAG execution data, workflow...

SandboxJS affected by a Sandbox Escape

Summary It is possible to obtain arrays containing Function, which allows escaping the sandbox. Details There are various ways to get an array containing Function, e.g. js Object.entriesthis.at1 // 'Function', Function: Function Object.valuesthis.slice1, 2 // Function: Function Given an array...

Ella Core: AMF DoS via malformed PathSwitchRequest with empty NR security capability bitstrings

Summary Ella Core panics when processing a PathSwitchRequest containing UE Security Capabilities with zero-length NR encryption or integrity protection algorithm bitstrings, resulting in a denial of service. Impact An attacker able to send crafted NGAP messages to Ella Core can crash the process,...

Ella Core vulnerable to Unauthenticated AMF DoS via malformed InitialUEMessage with undersized integrity-protected NAS payload

Summary Ella Core panics when processing a malformed integrity protected NGAP/NAS message with a length under 7 bytes. Impact An attacker able to send crafted NAS messages to Ella Core can crash the process, causing service disruption for all connected subscribers. No authentication is required...

OpenClaw: Untrusted web origins can obtain authenticated operator.admin access in trusted-proxy mode

Summary In affected versions of openclaw, browser-originated WebSocket connections could bypass origin validation when gateway.auth.mode was set to trusted-proxy and the request arrived with proxy headers. A page served from an untrusted origin could connect through a trusted reverse proxy, inher...

TinaCMS CLI has Arbitrary File Read via Disabled Vite Filesystem Restriction

Summary The TinaCMS CLI dev server configures Vite with server.fs.strict: false, which disables Vite's built-in filesystem access restriction. This allows any unauthenticated attacker who can reach the dev server to read arbitrary files on the host system Details When running tinacms dev, the CLI...

TinaCMS Vulnerable to Path Traversal Leading to Arbitrary File Read, Write and Delete

Summary The TinaCMS CLI development server exposes media endpoints that are vulnerable to path traversal, allowing attackers to read and write arbitrary files on the filesystem outside the intended media directory. Details When running tinacms dev, the CLI starts a local HTTP server default port...

TinaCMS CLI Dev Server Vulnerable to Cross-Origin File Exfiltration via CORS Misconfiguration + Path Traversal in TinaCMS

Summary The TinaCMS CLI dev server combines a permissive CORS configuration Access-Control-Allow-Origin: with the path traversal vulnerability previously reported to enable a browser-based drive-by attack. A remote attacker can enumerate the filesystem, write arbitrary files, and delete arbitrary...

ImageMagick: Specially crafted SVG leads to segmentation fault and generate trash files in "/tmp", possible to leverage DoS

Summary Specially crafted SVG file make segmentation fault and generate trash files in "/tmp", possible to leverage DoS. Operating system, version and so on Linux, Debian Buster LTS core 5.10 / Parrot OS 5.1 Electro Ara Tested ImageMagick version 6.9.11-60, 7.1.0-62 Details A specially created SV...

Black: Arbitrary file writes from unsanitized user input in cache file name

Impact Black writes a cache file, the name of which is computed from various formatting options. The value of the --python-cell-magics option was placed in the filename without sanitization, which allowed an attacker who controls the value of this argument to write cache files to arbitrary file...

Hyperterse: Raw exposure of database statements in MCP search tool

Hyperterse allows users to specify database queries for tools to execute under the hood. As of v2.0.0, there are only two tools exposed - search and execute. The search tool allows LLMs to search for tools using natural language. While returning results, Hyperterse also returned the raw SQL...