uniget CLI has Path Traversal in Hook Files - Directory Escape Vulnerability

Summary Path Traversal vulnerability in hook filename handling allows attackers to access and manipulate arbitrary files outside the hooks directory via directory escape sequences like passwd. Details File: hooks.go Lines 135-160 hookFileName := args0 // User input not validated hookFile =...

uniget CLI has an EDITOR Command Injection

Summary The uniget CLI has a command injection vulnerability in hooks.go line 199 where strings.Spliteditor, " " naively parses the EDITOR environment variable without respecting shell syntax. An attacker can set EDITOR="/path/to/wrapper && id && echo" which gets split into separate arguments,...

vm2 has Memory Exhaustion DoS via bufferAllocLimit Bypass

Summary: The bufferAllocLimit defense GHSA-6785-pvv7-mvg7 can be completely bypassed using ArrayBuffer, SharedArrayBuffer, or any TypedArray constructor. These allocate identical host-process RSS through the same V8/libuv C++ allocation path as Buffer.alloc but are not subject to the size cap...

vm2: NodeVM `builtin: ['*']` exposes `os` and `dns` — process-wide observability reads AND writes that hijack the host (sibling class of GHSA-9g8x-92q2-p28f)

NodeVM builtin: '' exposes os and dns — process-wide observability reads AND writes that hijack the host sibling class of GHSA-9g8x-92q2-p28f CWE: CWE-200 Exposure of Sensitive Information to an Unauthorized Actor chained with CWE-732 Incorrect Permission Assignment for Critical Resource and...

vm2: Sandbox Breakout Using Dangerous Host Proto Mutators

Summary VM2 suffers from a sandbox breakout vulnerability. This allows attackers to write code which can escape from the VM2 sandbox and execute arbitrary commands on the host system. Details The fix for https://github.com/patriksimek/vm2/security/advisories/GHSA-v6mx-mf47-r5wg is insufficient an...

VM2 has Missing Error.cause Sanitization that Enables Sandbox Escape to RCE

Affected: vm2 = 3.11.3 CVSS 3.1: 9.9 HIGH CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H CWE: CWE-693 Protection Mechanism Failure Prerequisite: Embedder exposes a host function that throws an Error with .cause referencing a powerful host object e.g., process Summary I found that handleException in...

vm2's bufferAllocLimit cap bypassed by Buffer.concat and Buffer.from arrayLike

Summary vm2 bufferAllocLimit cap bypassed by Buffer.concat and Buffer.from arrayLike The bufferAllocLimit option introduced in 3.11.0 GHSA-6785-pvv7-mvg7 caps host-side Buffer allocations driven by sandbox code, the way embedders opt into timeout. The cap wraps Buffer.alloc, Buffer.allocUnsafe,...

sqlparse: Quadratic O(n²) DoS in group_comments

Summary A comment-only statement -- c\nn may cause a Denial of Service DoS. Details Location: sqlparse/engine/grouping.py:331-341 groupcomments, invoked first in group at grouping.py:439. Reachable via sqlparse.parse and sqlparse.formatsql, stripcomments=True. A statement made of many single-line...

Glances: as_dict_secure() Value-Level Bypass Leaks Credentials in URL Values via /api/4/config

Summary Glances provides asdictsecure explicitly designed for unauthenticated API access, with a docstring stating it returns "a sanitised copy of the configuration dict" where "Sensitive keys in remaining sections are replaced by ''". However, the implementation only checks KEY names against a...

Glances: `--disable-config-exec` does not cover on-alert action commands (incomplete fix of CVE-2026-53925)

Summary In Glances 4.5.5 the --disable-config-exec flag was extended GHSA-3vwc-qwhc-3mj7 to stop securepopen from interpreting the shell operators &&, | and in AMP command values taken from the configuration file. The hardening was not applied to the on-alert action command path, which reads its...

Glances: Incomplete fix of CVE-2026-32608: action-template sanitizer is bypassed by nested stat values (process 'cmdline') → OS command injection

Summary CVE-2026-32608 "Command Injection via Process Names in Action Command Templates" was fixed commit 5680a5d by adding sanitizemustachedict, which replaces the shell operators &&, |, , with spaces in the values rendered into action command templates. The sanitizer only processes top-level...

sqlparse: Generated Python and PHP snippets allow SQL string breakout through unescaped backslashes

Summary The documented Python and PHP output modes generate source-code snippets from caller-supplied SQL. Their output filters escape quote characters without first escaping existing backslashes. Crafted SQL can therefore neutralize the generated quote escape, terminate the intended language...

Glances: REST API CORS Credentials Guard Uses Exact-Match Instead of Membership Test — Bypassed by Any Multi-Origin Allowlist Containing the Wildcard

Summary Glances's REST API server includes a documented safety check intended to guarantee that corscredentials=True can never be combined with an unrestricted CORS origin allowlist. The check compares the configured origin list to the wildcard using exact list equality corsorigins == "" instead ...

Terragrunt: Arbitrary File Deletion via Malicious Module Manifest

Summary Terragrunt is vulnerable to an arbitrary file deletion flaw when downloading external modules. If a remote module contains a maliciously crafted .terragrunt-module-manifest file, Terragrunt can be tricked into deleting files anywhere on the local filesystem that the Terragrunt process has...

Glances has a command injection bypass of action-template sanitizer via cross-field shell-operator reconstruction

Summary The Glances action system lets an administrator configure shell commands that run when a monitoring threshold is crossed. The command is a Mustache template whose variables are filled with runtime stat fields such as a process name, a container name or a filesystem mount point. Those fiel...

New API: Redis user quota cache overwrite via PUT /api/user/self allows quota bypass

Summary Authenticated users can repeatedly call PUT /api/user/self with language or sidebarmodules while relay requests are consuming quota. The settings path reads a full User snapshot and writes it back through User.Update, which refreshes Redis with RedisHSetObj and overwrites the Quota field...

New API: Integer overflow in quota billing yields negative charges (self-crediting)

Summary Multiple billing paths multiplied user-controlled quantity parameters into the quota calculation without an upper bound or overflow-safe integer conversion. A crafted extreme value e.g. image n = 18446744073686646784, a wrapped-negative accepted by a uint field makes conversions like...

New API: Admin can reset passkeys for same-level or higher-privileged users

Summary The admin passkey reset endpoint lacked the role-level authorization check used by comparable privileged account-protection endpoints. A lower-privileged administrator could attempt passkey reset operations against same-level or higher-privileged users, including root-level accounts. Impa...

New API: Unauthenticated payment webhooks allow memory and disk DoS via unbounded body reads and full-body logging

Summary Unauthenticated payment webhook endpoints could read and log the entire request body before validating the webhook signature. When a payment webhook was enabled, an unauthenticated attacker could send oversized requests to public callback endpoints and force excessive memory use and log...

New API: User List API Leaks Root User Access Token Leading to Privilege Escalation

Vulnerability Information - Product: new-api - Affected versions: versions before v1.0.0-rc.7 that serialize User.AccessToken as accesstoken; the issue was confirmed in v0.12.14 - Patched version: v1.0.0-rc.7 - Fixed commit: 0936e2504655a5cbf7bc3c388f6d3e2bb24916d3 - Type: Information Disclosure ...

extract-zip allows arbitrary file writes through symlink archive entries

extract-zip through 2.0.1 containment-checks only the parent directory of each archive entry and never the entry's own final path component, so an archive containing two entries with identical names - a symlink whose target is outside the destination, followed by a regular file - writes through t...

Medplum: Improper Validation of Redirect URI in External Auth Callback allows Authorization Code Leakage

Summary The external identity provider callback at GET /auth/external accepts attacker-controlled redirect URIs that only need to start with a registered client redirect URI, rather than matching exactly. After a successful external IdP login, the server appends Medplum login and code values to...

conflibot vulnerable to command injection via crafted pull request branch names under pull_request_target

Impact Versions of conflibot before 1.2.1 build git commands by string interpolation and run them through a shell. Several of the interpolated values are pull request branch names head.ref, which are attacker-controlled: anyone can open a pull request including from a fork whose head branch name...

DeepmergeTS has stack exhaustion when merging recursive object graphs

Summary deepmerge and deepmergeInto can be crashed with a crafted recursive object graph. When both merged values contain self-references at the same property path, the library recurses until Node throws RangeError: Maximum call stack size exceeded. Details Record merging is implemented...

Duplicate Advisory: SiYuan: Cross-Site WebSocket Hijacking on the admin-only network proxy endpoint (`/ws/network/proxy`) via explicit `CheckOrigin: true` bypass

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-3cc2-h3v6-rqpq. This link is maintained to preserve external references. Original Description SiYuan versions before 3.7.4 contain a cross-site WebSocket hijacking vulnerability in the admin-only /ws/network/pro...

s2n-quic has excessive memory allocation

s2n-quic is a Rust implementation of the QUIC protocol. An unauthenticated user can attempt to exhaust server memory on an s2n-quic endpoint by sending crafted CRYPTO frames with high offsets. The buffer used for processing CRYPTO frames does not enforce a maximum size. In the worst case, a singl...

Token Optimizer MCP: Unauthenticated Path Traversal in Dashboard Session Log API Endpoints

Unauthenticated Path Traversal in Dashboard Session Log API Endpoints | Field | Value | | ---------------- | ----- | | Repository | ooples/token-optimizer-mcp | | Affected version | 5.0.1 commit 8137147 | | Vulnerability | CWE-22 — Improper Limitation of a Pathname to a Restricted Directory | |...

Token Optimizer MCP: OS command injection in smart_user via username in get-user-info

Summary token-optimizer-mcp is vulnerable to OS command injection in the smartuser tool. The get-user-info operation accepts a user-controlled username argument and later interpolates it into a shell command executed through execAsync: ts getent passwd "$username" || grep "^$username:" /etc/passw...

ContextForge: DNS TOCTOU race condition causes SSRF protection bypass (`/admin/gateways/test`)

Summary The /admin/gateways/test endpoint validates submitted URLs by resolving the hostname at validation time and blocking private address ranges. The HTTP client independently re-resolves DNS at connection time with no IP binding between the two operations, creating a TOCTOU window exploitable...

SurrealDB: Array element-level (field.*) SELECT permissions leak denied elements to record users

A SELECT permission defined on an array element DEFINE FIELD field. … PERMISSIONS FOR select … is not enforced correctly for RECORD users. Instead of hiding the denied elements, the query leaks a subset of them: a deny-all returns the odd-indexed elements, and a per-element predicate keeps and...

mchange-commons-java contains elements susceptible to abuse via JNDI injection and "deserialization gadgets"

Impact Prior to version 0.6.0, mchange-commons-java includes a JNDI ObjectFactory implementation com.mchange.v2.naming.JavaBeanObjectFactory willing to construct objects of arbitrary classes and initialize "JavaBean"-style properties. There are classes for which this kind of initialization is...

OpenAM Insecure SSO Cookie Initialization

Summary Description An Insecure Default Initialization of Resource CWE-1188 issue in the OpenAM default configuration ships the iPlanetDirectoryPro SSO cookie with HttpOnly=false. Also, the iPlanetDirectoryPro SSO cookie is used as a CSRF token in OAuth/OIDC flows. This affects OpenAM Community...

Fabric CA Developer's Guide: LDAP Injection via Unescaped Username in GetUser Filter

When fabric-ca is configured with an LDAP backend, the username from HTTP Basic authentication is included in an LDAP uid search filter without proper escaping. An unauthenticated attacker with network access to the CA enrollment endpoint could exploit this to perform LDAP injection before passwo...

Lima: An arbitrary user in a QEMU VM could gain the root privilege in the VM via the guest agent socket

Impact On an instance of Lima running with qemu driver, an arbitrary user in the VM could access /run/lima-guestagent.sock when the guest agent is enabled. This could result in running an arbitrary command with the root privileges in the VM not on the host, as lima-guestagent.sock provides the...

Grav: Unauthenticated denial of service via unbounded image derivative dimensions

Summary An unauthenticated visitor exhausts server memory and CPU by requesting an image with oversized resize dimensions. One request drives a worker to several gigabytes of RAM and tens of seconds of CPU. A few concurrent requests take the host down. Details Grav::fallbackUrl...

Budibase: SSRF in Automation Steps - Webhook, Zapier, N8N, Slack, Discord Bypass IP Blacklist

Summary Budibase automation steps outgoing webhook, Zapier, n8n, Slack, Discord, Make.com make server-side HTTP requests to user-provided URLs using node-fetch directly, completely bypassing the IP blacklist protection that exists in the REST API integration. Additionally, the REST API blacklist...

Authorizer: Zero-click account takeover via OAuth identity linking to unverified email accounts

The OAuth callback handler links incoming OAuth identities Google, GitHub, etc. to existing accounts matched by email address without verifying that the existing account's email was verified by its original owner. An attacker who pre-registers with a victim's email address without verifying it...

Duplicate Advisory: Grav: Stored XSS via quoted-attribute bypass in detectXss

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-269c-h76q-8cxw. This link is maintained to preserve external references. Original Description Grav versions from 1.5.2 through 2.0.12 contain a stored cross-site scripting vulnerability in the Security::detectXs...

Duplicate Advisory: Remote code execution via .zip file upload in Grav CMS

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-r94f-hx44-8jqf. This link is maintained to preserve external references. Original Description Grav CMS before 2.0.13 contains a remote code execution vulnerability in the Flex Objects plugin settings validation...

Duplicate Advisory: Publish-boundary bypass via WebSocket broadcast: anonymous readers receive a live unfiltered feed of all edits including protected/forbidden documents (publish mode)

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-mw8r-mw84-88v2. This link is maintained to preserve external references. Original Description SiYuan versions before v3.7.4 contain a publish-boundary bypass vulnerability in WebSocket broadcast sessions that...

Duplicate Advisory: Missing authorization on refreshBacklink allows anonymous readers to trigger persistent server-side writes and unauthenticated resource amplification (publish mode)

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-wgwx-479j-23vq. This link is maintained to preserve external references. Original Description SiYuan versions before v3.7.4 contain a missing authorization vulnerability in the /api/ref/refreshBacklink endpoint...

Duplicate Advisory: chi Allows Host Header Injection which Leads to Open Redirect in RedirectSlashes

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-vrw8-fxc6-2r93. This link is maintained to preserve external references. Original Description chi versions before v5.2.2 contain an open redirect vulnerability in the RedirectSlashes middleware function that use...

Duplicate Advisory: SQL injection in backlink/mention search via unescaped stored and client input (publish mode): first-order (client keyword) and second-order (stored document title) breakout on read-write handle

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-q2vg-7qgx-x5fc. This link is maintained to preserve external references. Original Description SiYuan versions = v3.7.2 contain a SQL injection vulnerability in the backlink/mention search query...

Trigger.dev: Prototype pollution via run metadata operations → process-wide cross-tenant DoS

Summary The run-metadata update endpoint PUT /api/v1/runs/:runId/metadata applies client-supplied "operations" by passing the attacker-controlled operation.key straight into new JSONHeroPathoperation.key.setnewMetadata, value packages/core/src/v3/runMetadata/operations.ts:22-23, with no...

nltk: Arbitrary File Read via Path Traversal in nltk.data.load() through Percent-Encoded Sequences

Summary nltk.data.load and nltk.data.find resolve user-supplied resource names to filesystem paths using url2pathname, which decodes percent-encoded sequences e.g. %2e%2e to ... Path safety checks are performed on the raw, still-encoded string before decoding occurs. An attacker supplying %2e%2e...

vLLM: Completion prompt lists fan out into unbounded engine requests

Summary The /v1/completions request model accepts prompt as a list of text prompts or a list of token-id prompts without any outer prompt-count bound. The serving path turns each element into a separate engine input, creates one engine generator per element, merges all generators, and allocates a...

What 50 open source projects taught us about security in the AI era

AI is changing the pace of open source development and the security challenges that come with it. Maintainers are reviewing unfamiliar contributions, managing new attack surfaces, and responding to vulnerabilities with limited time and resources. Session 4 of the GitHub Secure Open Source Fund...

atomic-agents-stack: Dashboard HTTP server path traversal allows arbitrary file read

The optional dashboard HTTP server atomicagents/dashboard/serve.py builds filesystem paths directly from the request path and serves them without a containment check. It is the only per-request untrusted-path site in the codebase that does not route through io.saferesolveunder. Literal ../ segmen...

Pydantic AI: Unvalidated UploadedFile references in UI adapters allow server-side file access using the application's credentials

Summary A client that can submit message history to a Pydantic AI UI adapter can reference arbitrary files in the application's model-provider or cloud-storage account. The server forwards the reference to the model provider, which fetches it using the server's own credentials, allowing the clien...

Argo Workflows: ArtifactGC.PodSpecPatch bypasses Strict/Secure template reference allow-list (Incomplete fix for CVE-2026-31892)

Summary The allow-list fix for CVE-2026-31892 GHSA-3wf5-g532-rcrr, and its follow-up coverage of hostNetwork/securityContext/serviceAccountName in GHSA-3775-99mw-8rp4, is incomplete. workflow/util/merge.go ValidateUserOverrides / SanitizeUserWorkflowSpec walk only the top-level fields of...