File Browser has an access rule bypass via HasPrefix without trailing separator in path matching

Hi, The Matches function in rules/rules.go uses strings.HasPrefix without a trailing directory separator when matching paths against access rules. A rule for /uploads also matches /uploadsbackup/, granting or denying access to unintended directories. Verified against v2.62.2 commit 860c19d. Detai...

pyload-ng: Incomplete Tar Path Traversal Fix in UnTar._safe_extractall via os.path.commonprefix Bypass

Summary The safeextractall function in src/pyload/plugins/extractors/UnTar.py uses os.path.commonprefix for its path traversal check, which performs character-level string comparison rather than path-level comparison. This allows a specially crafted tar archive to write files outside the intended...

pyload-ng: Authorization Bypass for SSL Certificate/Key Configuration Due to Option Name Mismatch in pyload-ng

Summary The ADMINONLYCOREOPTIONS authorization set in setconfigvalue uses incorrect option names sslcert and sslkey, while the actual configuration option names are sslcertfile and sslkeyfile. This name mismatch causes the admin-only check to always evaluate to False, allowing any user with...

File Browser has a Command Injection via Hook Runner

!NOTE This feature has been disabled by default for all installations from v2.33.8 onwards, including for existent installations. To exploit this vulnerability, the instance administrator must turn on a feature and ignore all the warnings about known vulnerabilities. We're publishing this new...

LiteLLM: Password hash exposure and pass-the-hash authentication bypass

Impact Three issues combine into a full authentication bypass chain: 1. Weak hashing: User passwords are stored as unsalted SHA-256 hashes, making them vulnerable to rainbow table attacks and trivially identifying users with identical passwords. 2. Hash exposure: Multiple API endpoints /user/info...

PowerJob's GroovyEvaluator.evaluate endpoint vulnerable to code injection

A security flaw has been discovered in PowerJob 5.1.0/5.1.1/5.1.2. The affected element is the function GroovyEvaluator.evaluate of the file /openApi/addWorkflowNode of the component OpenAPI Endpoint. The manipulation of the argument nodeParams results in code injection. The attack can be execute...

GenieACS has an unauthenticated access vulnerability via the NBI API endpoint

In GenieACS 1.2.13, an unauthenticated access vulnerability exists in the NBI API endpoint...

PowerJob vulnerable to SQL injection

A vulnerability was identified in PowerJob 5.1.0/5.1.1/5.1.2. Impacted is an unknown function of the file powerjob-server/powerjob-server-starter/src/main/java/tech/powerjob/server/web/controller/InstanceController.java of the component detailPlus Endpoint. The manipulation of the argument...

MONAI: Unsafe functions lead to pickle deserialization rce

Summary The algofrompickle function in monai/auto3dseg/utils.py causes pickle.loadsdatabytes to be executed, and it does not perform any validation on the input parameters. This ultimately leads to insecure deserialization and can result in code execution vulnerabilities. Details poc import pickl...

Emissary has Stored XSS via Navigation Template Link Injection

Summary Mustache navigation templates interpolated configuration-controlled link values directly into href attributes without URL scheme validation. An administrator who could modify the navItems configuration could inject javascript: URIs, enabling stored cross-site scripting XSS against other...

Java-SDK has a DNS Rebinding Vulnerability

Summary The java-sdk contains a DNS rebinding vulnerability. This vulnerability allows an attacker to access a locally or network-private java-sdk MCP server via a victims browser that is either local, or network adjacent. This allows an attacker to make any tool call to the server as if they wer...

Local settings bypass config trust checks

Summary mise loads trust-control settings from a local project .mise.toml before the trust check runs. An attacker who can place a malicious .mise.toml in a repository can make that same file appear trusted and then reach dangerous directives such as env .source, templates, hooks, or tasks. The...

netavark has incorrect error handling for malformed tcp packets

Impact A truncated TCP DNS query followed by a connection reset causes aardvark-dns to enter an unrecoverable infinite error loop at 100% CPU. Patches https://github.com/containers/aardvark-dns/commit/3b49ea7b38bdea134b7f03256f2e13f44ce73bb1 Workarounds None Credits Thanks to @dkane01 for reporti...

OpenTelemetry-Go: multi-value `baggage` header extraction causes excessive allocations (remote dos amplification)

multi-value baggage: header extraction parses each header field-value independently and aggregates members across values. this allows an attacker to amplify cpu and allocations by sending many baggage: header lines, even when each individual value is within the 8192-byte per-value parse limit...

OpenViking contains a missing authorization vulnerability in the task polling endpoints

OpenViking versions prior to 0.3.3 contain a missing authorization vulnerability in the task polling endpoints that allows unauthorized attackers to enumerate or retrieve background task metadata created by other users. Attackers can access the /api/v1/tasks and /api/v1/tasks/taskid routes withou...

Apache Cassandra has an authenticated DoS over CQL

Authenticated DoS over CQL in Apache Cassandra 4.0, 4.1, 5.0 allows authenticated user to raise query latencies via repeated password changes. Users are recommended to upgrade to version 4.0.20, 4.1.11, 5.0.7, which fixes this issue...

Apache Cassandra has sensitive Information Leak in cqlsh

Sensitive Information Leak in cqlsh in Apache Cassandra 4.0 allows access to sensitive information, like passwords, from previously executed cqlsh command via /.cassandra/cqlshhistory local file access. Users are recommended to upgrade to version 4.0.20, which fixes this issue. -- Description:...

Apache Cassandra is vulnerable to privilege escalation in an mTLS environment using MutualTlsAuthenticator

Privilege escalation in Apache Cassandra 5.0 on an mTLS environment using MutualTlsAuthenticator allows a user with only CREATE permission to associate their own certificate identity with an arbitrary role, including a superuser role, and authenticate as that role via ADD IDENTITY. Users are...

yaffa vulnerable to Cross Site Scripting

yaffa v2.0.0 is vulnerable to Cross Site Scripting XSS. An attacker can inject malicious JavaScript into the "Add Account Group" function on the account-group page, allowing execution of arbitrary script in the context of users who view the affected page...

pgx contains memory-safety vulnerability

pgx is a pure Go driver and toolkit for PostgreSQL. pgx prior to v5.9.0 contains a memory-safety vulnerability...

Memory-safety vulnerability in github.com/jackc/pgx/v5.

Memory-safety vulnerability in github.com/jackc/pgx/v5...

Gotenberg has incomplete fix for ExifTool arbitrary file write: case-insensitive bypass and missing HardLink/SymLink tags

Summary The fix for ExifTool arbitrary file write commit 043b158, released in v8.29.0 uses a case-sensitive blocklist to filter dangerous pseudo-tags. ExifTool processes tag names case-insensitively, so alternate casings bypass the filter. The blocklist also omits the HardLink and SymLink...

Gotenberg Vulnerable to ReDoS via extraHttpHeaders scope feature

Summary Gotenberg uses dlclark/regexp2 to compile user-supplied scope patterns without setting a proper timeout. Users with access to features using this logic can hang workers indefinitely. Details Gotenberg uses dlclark/regexp2 to compile user-supplied scope patterns...

OpenClaw: Android accepted cleartext remote gateway endpoints and sent stored credentials over ws://

Summary Before OpenClaw 2026.4.2, Android accepted non-loopback cleartext ws:// gateway endpoints and would send stored gateway credentials over that connection. Discovery beacons or setup codes could therefore steer the client onto a cleartext remote endpoint. Impact A user who followed a forged...

OpenClaw: Shared-secret comparison call sites leaked length information through timing

Summary Before OpenClaw 2026.4.2, several shared-secret comparison call sites still used early length-mismatch checks instead of the shared fixed-length comparison helper. Those paths could leak secret-length information through measurable timing differences. Impact The affected paths exposed a...

OpenClaw: Zalo replay dedupe keys could suppress messages across chats or senders

Summary Before OpenClaw 2026.4.2, Zalo webhook replay dedupe keys were not scoped strongly enough across chat and sender dimensions. Legitimate events from different conversations or senders could collide and be dropped as duplicates. Impact Cross-conversation or cross-sender collisions could cau...

OpenClaw: Trailing-dot localhost CDP hosts could bypass remote loopback protections

Summary Before OpenClaw 2026.4.2, remote CDP discovery could return a trailing-dot localhost host such as localhost. and bypass OpenClaw's loopback-host normalization. That let a non-loopback remote CDP profile pivot the follow-up connection back onto localhost. Impact A hostile discovery respons...

OpenClaw: pnpm dlx approvals did not bind local script operands

Summary Before OpenClaw 2026.4.2, pnpm dlx approval planning did not bind local script operands the same way as related pnpm exec flows. A local script approved through a pnpm dlx path could be replaced before execution without invalidating the approval. Impact An operator could approve a benign...

OpenClaw: Windows-compatible env override keys could bypass system.run approval binding

Summary Before OpenClaw 2026.4.2, system-run approval binding normalized environment override keys differently from host execution. Windows-compatible keys could be omitted from the approval binding while still being injected at execution time. Impact An approved command could run with...

OpenClaw: Gateway hello snapshots exposed host config and state paths to non-admin clients

Summary Before OpenClaw 2026.4.2, the Gateway connect success snapshot exposed local configPath and stateDir metadata to non-admin clients. Low-privilege authenticated clients could learn host filesystem layout and deployment details that were not needed for their role. Impact A non-admin client...

OpenClaw: Untrusted workspace channel shadows could execute during built-in channel setup

Summary Before OpenClaw 2026.4.2, built-in channel setup and login could resolve an untrusted workspace channel shadow before the plugin was explicitly trusted. A malicious workspace plugin that claimed a bundled channel id could execute during channel setup even while still disabled. Impact A...

OpenClaw: Read-scoped identity-bearing HTTP clients could kill sessions via /sessions/:sessionKey/kill

Summary Before OpenClaw 2026.4.2, POST /sessions/:sessionKey/kill did not enforce write scopes in identity-bearing HTTP modes. A caller limited to read-only operator scopes could still terminate a running subagent session. Impact A read-scoped caller could perform a write-class control-plane...

OpenClaw: iOS A2UI bridge trusted generic local-network pages for agent.request dispatch

Summary Before OpenClaw 2026.4.2, the iOS A2UI bridge treated generic local-network pages as trusted bridge origins. A page loaded from a local-network or tailnet host could trigger agent.request dispatch without the stricter trusted-canvas origin check. Impact A loaded attacker-controlled page...

OpenClaw: QQ Bot structured payloads could read arbitrary local files

Summary Before OpenClaw 2026.4.2, QQ Bot structured media payloads could read local files from attacker-chosen paths. A crafted structured payload could escape QQ Bot-owned media roots and cause arbitrary file reads on the host. Impact Prompt-influenced structured payload output could exfiltrate...

OpenClaw: OpenShell mirror mode could delete arbitrary remote directories when roots were mis-scoped

Summary Before OpenClaw 2026.4.2, the OpenShell mirror backend accepted arbitrary absolute remoteWorkspaceDir and remoteAgentWorkspaceDir values. In mirror mode, those paths were then used as the target of remote cleanup and overwrite operations. Impact If an attacker could influence those...

OpenClaw: Zalo replay dedupe cache could suppress events across authenticated webhook targets

Summary Before OpenClaw 2026.3.31, the Zalo webhook replay-dedupe cache was shared across authenticated webhook targets and keyed too broadly. In multi-account deployments, a replay seen on one account could suppress a legitimate event on another account if eventname and messageid matched. Impact...

OpenClaw: Pairing pending-request caps were enforced per channel instead of per account

Summary Before OpenClaw 2026.3.31, pending pairing-request caps were enforced per channel file instead of per account. On multi-account channel setups, requests from other accounts could fill the shared pending window and block new pairing challenges on an unaffected account. Impact This issue...

OpenClaw: Forged Nostr DMs could create pairing state before signature verification

Summary Before OpenClaw 2026.3.31, the Nostr DM ingress path could issue pairing challenges before validating the event signature. A forged DM could create a pending pairing entry and trigger a pairing-reply attempt before signature rejection. Impact An unauthenticated remote sender could consume...

OpenClaw: Shell init-file options could satisfy exec allowlist script matching

Summary Before OpenClaw 2026.3.31, exec allowlist matching could treat shell init-file wrapper invocations as if the approved script itself were being executed. Shell options such as --rcfile, --init-file, and --startup-file could therefore inherit allowlist trust from a matched script path even...

OpenClaw: OpenShell `mirror` mode can convert untrusted sandbox files into explicitly enabled workspace hooks and execute them on the host during gateway startup

Summary OpenShell mirror mode can convert untrusted sandbox files into explicitly enabled workspace hooks and execute them on the host during gateway startup Current Maintainer Triage - Status: narrow - Normalized severity: medium - Assessment: Real on shipped = 2026.3.28 - First stable tag...

OpenClaw: Gateway operator.write Can Reach Admin-Class Telegram Config and Cron Persistence via send

Summary Gateway operator.write Can Reach Admin-Class Telegram Config and Cron Persistence via send Current Maintainer Triage - Status: narrow - Normalized severity: medium - Assessment: Real shipped operator.write to admin-class Telegram config or cron persistence bug, but it is an authenticated...

OpenClaw: `session_status` still bypasses configured `tools.sessions.visibility` for unsandboxed invocations

Summary sessionstatus still bypasses configured tools.sessions.visibility for unsandboxed invocations Current Maintainer Triage - Status: narrow - Normalized severity: medium - Assessment: Real on shipped v2026.3.22: non-sandboxed sessionstatus skipped the shared visibility guard, but this is a...

OpenClaw: Gateway operator.write Can Reach Admin-Class Talk Voice Config Persistence via chat.send

Summary Gateway operator.write Can Reach Admin-Class Talk Voice Config Persistence via chat.send Current Maintainer Triage - Status: narrow - Normalized severity: medium - Assessment: Real shipped operator.write to admin-class Talk Voice config persistence bug, but it is the same narrow...

OpenClaw Has Incomplete Fix for CVE-2026-4039: CLI Backend Environment Variable Injection via Workspace Config

Summary Incomplete Fix for CVE-2026-4039: CLI Backend Environment Variable Injection via Workspace Config Current Maintainer Triage - Status: open - Normalized severity: high - Assessment: Real shipped malicious-workspace-config env injection in the CLI backend runner, fixed by sanitizing backend...

OpenClaw: Marketplace Plugin Download Follows Redirects Without SSRF Protection

Summary Marketplace Plugin Download Follows Redirects Without SSRF Protection Current Maintainer Triage - Status: open - Normalized severity: medium - Assessment: v2026.3.28 still uses bare redirect-following fetch in src/plugins/marketplace.ts for marketplace archives, and fixed-on-main only doe...

OpenClaw: Tlon media downloads can bypass core safety limits and exhaust disk

Summary Tlon media downloads can bypass core safety limits and exhaust disk Current Maintainer Triage - Status: narrow - Normalized severity: low - Assessment: Shipped v2026.3.28 Tlon media downloads bypassed core size/count/cleanup limits, but this is availability-only resource exhaustion in a...

OpenClaw: `/phone arm`/`/phone disarm` Bypasses `operator.admin` Scope Check for External Channels

Summary /phone arm//phone disarm Bypasses operator.admin Scope Check for External Channels Current Maintainer Triage - Status: open - Normalized severity: medium - Assessment: Maintainers accepted this issue, fixed it in aa66ae1fc797d3298cc409ed2c5da69a89950a45 on 2026-03-27, and that fix shipped...

OpenFGA's BatchCheck within-request deduplication produces incorrect authorization decisions via list-value cache-key collision

Description In OpenFGA, under specific conditions, BatchCheck calls with multiple checks sent for the same object, relation, and user combination can result in improper policy enforcement. Am I affected? You are affected if you meet the following preconditions: 1. You execute BatchCheck operation...

Fedify affected by resource exhaustion caused by unbounded redirect following during remote key/document resolution

Summary @fedify/fedify follows HTTP redirects recursively in its remote document loader and authenticated document loader without enforcing a maximum redirect count or visited-URL loop detection. An attacker who controls a remote ActivityPub key or actor URL can force a server using Fedify to mak...

Electron: Crash in clipboard.readImage() on malformed clipboard image data

Impact Apps that call clipboard.readImage may be vulnerable to a denial of service. If the system clipboard contains image data that fails to decode, the resulting null bitmap is passed unchecked to image construction, triggering a controlled abort and crashing the process. Apps are only affected...