GHSA-QR67-GV47-XWWH asyncssh has an incomplete fix for CVE-2026-45309 — AuthorizedKeysFile %u still escapes the intended directory via a leading ~ (and weakly via ${ENV}) username substitution

Incomplete fix for CVE-2026-45309 GHSA-g794-3fmp-753h. The 2.23.0 guard that sanitises the SSH username before %u substitution in AuthorizedKeysFile blocks /, \ and .., but does not block a leading or $ENV, both of which are re-introduced by later expansion and reach the file open — defeating the...

GHSA-P46M-G734-VPC4 cakephp/debug_kit: MailPreview contains unsafe reflection

Impact The MailPreview feature of debugkit is vulnerable to arbitrary constructor execution. For an application to be vulnerable the following conditions must be true: 1. debug mode must be enabled. 2. The hostname must match a 'local' domain or be in an allowlist. Patches 5.2.4 and 4.10.3 contai...

GHSA-JRW6-7X4Q-W25J senaite.core Vulnerable to Eval Injection and Missing Authorization

Summary An unauthenticated remote code execution vulnerability in the SENAITE JSON API allows any network-reachable attacker to execute arbitrary Python on the Zope worker process via a two-request anonymous chain. The /@@API/update route is reachable to anonymous callers and runs eval on...

GHSA-W93Q-CQ9W-58P7 SunEditor Embed Plugin has DOM XSS via External Script Element After Iframe Embed

Summary A DOM-based Cross-Site Scripting XSS vulnerability exists in the SunEditor Embed plugin. Crafted iframe embed HTML followed by an external element bypasses the plugin’s sanitization logic. The plugin recreates and appends the attacker-controlled script element to the live DOM, causing...

GHSA-W5FV-7X5Q-G8QP Cloudreve WebDAV (`/dav`) has Path Traversal / Broken Access Control — scoped DAV credential escapes its configured account root

Summary A Cloudreve WebDAV account stores a uri that defines the account's root folder. The WebDAV request handler stripPrefix in pkg/webdav/webdav.go trims the /dav prefix from the request path and joins the remainder to that root with fs.URI.JoinRaw, but never checks that the joined URI stays...

GHSA-X287-5C68-36WP OpenWISP IPAM has broken object-level authorization: ExportSubnetView lets a member of one organization export another organization's subnet and all its IP addresses

Summary OpenWISP IPAM is multi-tenant: every Subnet belongs to an organization, and API access is scoped to the organizations a user belongs to. The CSV export endpoint, ExportSubnetView, omits the organization-membership check that its import sibling performs, and loads the subnet by primary key...

GHSA-93QJ-5Q5V-3C2H Trojanized pantheon-agents 0.6.1 and 0.6.2 on PyPI ship a credential stealer (supply-chain account compromise)

Summary The PyPI account that publishes pantheon-agents was compromised in the June 2026 "Hades" PyPI supply-chain attack Mini Shai-Hulud / Miasma lineage. The attacker used a stolen, long-lived PyPI API token to upload trojanized releases pantheon-agents 0.6.1 and 0.6.2 directly to PyPI. Only th...

GHSA-M452-Q8C9-RG2F AsyncHttpClient stores cookie for an unrelated domain (cookie tossing) via ThreadSafeCookieStore

Impact A cookie tossing / cookie injection issue CWE-1275. ThreadSafeCookieStore stored a cookie under the value of its Domain attribute without verifying that the responding host is allowed to set a cookie for that domain RFC 6265 §5.3 step 6. A host the client connects to can therefore plant a...

GHSA-3P27-QVP9-27QF Wasmtime has a leak in WASIp1 `fd_renumber` implementation

Impact Wasmtime's native implementation of WASIp1 suffers from a leak in the fdrenumber function where the file descriptor being renumbered to is not properly closed. Wasmtime's implementation erroneously only updated the table of descriptors for WASIp1 and didn't update the underlying table of...

GHSA-8H6H-X5PQ-56FQ @logtape/syslog: syslog log injection via unescaped control characters and unvalidated SD-NAME keys

@logtape/syslog contains two related output-encoding bugs in the structured data formatting code. Both only affect deployments with includeStructuredData: true, which is non-default. 1. Unescaped C0 control characters in structured data values escapeStructuredDataValue in...

GHSA-F63G-88CJ-HJF9 IzPack has Path Traversal in UnpackerBase that allows writing files outside the installation directory via malicious pack entries

Summary IzPack's UnpackerBase.unpack resolves pack-file target paths without any canonical-path or directory-containment check. An attacker who distributes a trojanized installer JAR the format is unsigned can include pack entries whose targetPath contains ../ sequences. When a victim runs the...

GHSA-79GF-7FRW-68M9 Kyverno's NamespacedGeneratingPolicy generator.apply() namespace argument unvalidated -- background controller creates RoleBindings in any namespace including kube-system

Summary In Kyverno v1.18.1, a tenant who can create a NamespacedMutatingPolicy in their own namespace can instruct the admission controller to generate resources in any namespace by passing an arbitrary namespace string to the CEL generator.applynamespace, resources function. Details...

GHSA-MV8M-V9V6-5F94 kas Persistently Disables SSH Host Key Checking

Summary kas persistently disables SSH host key checking for the invoking user when internal SSH key setup is triggered via SSHPRIVATEKEY or SSHPRIVATEKEYFILE and no user-specific SSH configuration file exists so far. When this path is used, kas creates /.ssh/config with a global Host rule...

GHSA-6753-GR46-6WPR Starlette-Admin's unvalidated `order_by` parameter allows ordering by hidden columns (info-exposure oracle) and HTTP 500 DoS

Summary Affected versions of Starlette-Admin prior to 0.16.1 do not properly validate user-supplied sort and search parameters against the configured field allowlists. While the administrative UI restricts available fields based on field configuration, the backend accepts arbitrary field names...

GHSA-VMM3-XGCX-67HM http4s has HTTP/2 Denial of Service with Ember Backend

Summary http4s 0.23.x and 1.0 servers running ember with http2 enabled are vulnerable to a denial of service attack using a HPACK bomb vulnerability recently disclosed as affecting other http2 servers. Impact Denial of Service: - Affects any http4s server running the ember backend with HTTP/2...

GHSA-6X9P-4R67-5GJX Budibase authenticated arbitrary S3 signed upload URL issuance via `/api/attachments/:datasourceId/url`

Summary Budibase 3.39.7 allows a low-privilege authenticated published-app user with the built-in BASIC role to obtain arbitrary S3 pre-signed upload URLs backed by a workspace datasource's stored server-side credentials. The affected endpoint is: POST /api/attachments/:datasourceId/url The calle...

GHSA-9XV2-5V5Q-P794 Apache Tomcat's DIGEST authenticator has an Authentication Bypass by Capture-replay vulnerability

Authentication Bypass by Capture-replay vulnerability in Apache Tomcat's DIGEST authenticator. If, before windowSize requests have been made, a client makes a DIGEST authenticated request with a nonceCount on the upper boundary of the replay window then that request is replayable once only while...

GHSA-GCX9-497G-6CP6 Apache Tomcat has an Improper Access Control, Incorrect Authorization vulnerability

Improper Access Control, Incorrect Authorization vulnerability in Apache Tomcat leads to security constraint bypass if a constraint for a longer path is specified before a more restrictive constraint for a shorter sub-path. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.24, from...

GHSA-H3X4-894J-XPX5 Apache Tomcat's FORM authentication process has an Incorrect Authorization vulnerability

Incorrect Authorization vulnerability in Apache Tomcat's FORM authentication process allows the bypassing of a security constraint that limits user has access to a resource POST but not GET. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.24, from 10.1.0-M1 through 10.1.57, from...

GHSA-P43P-WHWX-Q52H JupyterHub has Unauthenticated Denial of Service via Unbounded Username Logging on Failed Login

Impact Invalid input to login resulted in unbounded logging output. Only form-based Authenticators the default PAM Authenticator, but not the more widely used OAuthenticator are affected. Patches Upgrade to 5.5.0. Workarounds Use an Authenticator that doesn't use a login form, such as...

GHSA-CV84-9P8J-FJ68 icalendar has Algorithmic Complexity in Equality

Summary Component.eq compares subcomponents in O2^n time relative to nesting depth. Because the parser accepts arbitrarily nested components, a sub-kilobyte .ics file is enough to make a single equality check run for minutes or hang indefinitely. Any application that compares parsed components ==...

GHSA-HVFH-5MJ3-5F3J Chainlist has SSRF via MCP SSE and streamable-http transports that allows unauthenticated internal network access

Am I affected? Only if your deployment sets features.mcp.enabled = true in .chainlit/config.toml. MCP has been disabled by default since v2.7.0, so most Chainlit deployments are not affected. No authentication is required: /mcp is reachable by any client that can open a session. Summary When MCP ...

GHSA-W3FX-MC44-MF6J Chainlit has command injection via MCP stdio transport that allows unauthenticated remote code execution

Am I affected? Only if your deployment sets features.mcp.enabled = true in .chainlit/config.toml. MCP has been disabled by default since v2.7.0, so most Chainlit deployments are not affected. No authentication is required: /mcp is reachable by any client that can open a session. Summary When MCP ...

GHSA-72F3-6W86-7RV3 @arikusi/deepseek-mcp-server: Missing Authentication on Self-Hosted HTTP MCP Endpoint

Summary The self-hosted HTTP transport of @arikusi/deepseek-mcp-server exposes POST /mcp without any authentication: createMcpExpressApp is called without an authProvider and no middleware guards the route, so any network-reachable client can issue an unauthenticated initialize request and obtain...

GHSA-FH3R-G96V-F578 @arikusi/deepseek-mcp-server has an Authorization Bypass Through User-Controlled Key

Cross-Session Data Exposure via Caller-Controlled sessionid Project / Repository: arikusi/deepseek-mcp-server Affected version / commit tested: 1.6.0 / 04f28be2c6e99d3d4e443a6ae37cc35f0a71554a Vulnerability type: Authorization bypass / cross-session data exposure Authentication required: No Summa...

GHSA-XC9G-J69Q-37XW consciousness-explorer / sublinear-time-solver MCP export_state has an arbitrary file write

Impact An arbitrary file write vulnerability CWE-73, External Control of File Name or Path exists in the consciousness-explorer component of sublinear-time-solver. The MCP exportstate and importstate tool accepted a user-supplied filepath argument and passed it directly to fs.writeFileSync /...

GHSA-3VFR-4GWF-QXFP Whistle vulnerable to path traversal

This bug was found by nova, which is an automated tool from group of Song Wu, intern, Zhejiang University; BoWang, independent researcher; Xingwei Lin, Zhejiang University. Vulnerability detail: In service.js, inside app.get'/cgi-bin/temp/get', ...: var filename = req.query.filename; if...

GHSA-XQQH-3W52-Q8P7 Duplicate Advisory: Nokogiri does not check the return value from xmlC14NExecute

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-wx95-c6cv-8532. This link is maintained to preserve external references. Original Description Nokogiri versions before 1.19.1 fail to check the return value from xmlC14NExecute in the canonicalize method,...

GHSA-RH9X-7XJC-VWX2 Duplicate Advisory: Nokogiri XSLT transform has a memory leak

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-v2fc-qm4h-8hqv. This link is maintained to preserve external references. Original Description Nokogiri versions before 1.19.3 contain a memory leak in the XSLT Stylesheet transform method when processing Ruby...

GHSA-5JHF-FPP7-V2PV Duplicate Advisory: Nokogiri CSS selector tokenizer has regular expression backtracking

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-c4rq-3m3g-8wgx. This link is maintained to preserve external references. Original Description Nokogiri versions before 1.19.3 contain regular expression denial of service vulnerabilities in the CSS selector...

GHSA-W5Q8-6JPP-4246 Duplicate Advisory: Corpus readers follow symlinks outside trusted roots despite pathsec enforcement

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-p4rw-rvv2-7xwr. This link is maintained to preserve external references. Original Description NLTK versions before 3.10.3 contain a path traversal vulnerability in corpus readers that reopen root-derived paths...

GHSA-RCW8-9QRW-27M2 Duplicate Advisory: NLTK: Corpus Reader Sandbox Bypass

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-3gq4-3j92-5w49. This link is maintained to preserve external references. Original Description NLTK versions before 3.10.3 contain a path sandbox bypass vulnerability in corpus-reader constructors that allows...

GHSA-3H2G-J4WP-7QQQ Duplicate Advisory: JVM argument injection bypass via per-call options in the NLTK Stanford wrappers (incomplete fix of CVE-2026-12841)

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-m4rf-3fr8-xwx3. This link is maintained to preserve external references. Original Description NLTK before 3.10.3 fails to validate JVM options passed through the per-call options parameter in the java function,...

GHSA-G7GC-GMGP-WGQG eml_parser vulnerable to DoS via deeply nested parens in Received headers

Summary emlparser strips parenthesised CFWS comments from Received: headers using a regex-based fix-point loop. The loop has quadratic time complexity in the number of nested parens. A single Received: header containing 5,000 nested parens causes 1.3 seconds of CPU saturation per parsed message;...

GHSA-M66C-FW79-6359 eml_parser has parser DoS via deeply nested parentheses in e-mail headers

Summary emlparser uses the email.utils.getaddresses function from the CPython standard library to parse e-mail headers that contain e-mail addresses such as To, Cc, Bcc, From, Reply-To, Sender, .... When the input header contains a deeply nested CFWS comment / folding white space construct, the...

GHSA-FXGQ-9M89-CXJ9 eml_parser has a URL extraction bypass via HTML entities in URLs

Summary emlparser performs certain validations on potential URL strings to discard bogus values. In versions prior to 3.0.2, this validation was performed before unescaping any HTML entities that might occur in the string. This caused the library to wrongfully reject valid URLs that use HTML...

GHSA-777C-2FXX-QR28 AshAuthentication vulnerable to OAuth2/OIDC account takeover via email-based user matching

Summary AshAuthentication's OAuth2 and OIDC family strategies matched the local user by email address rather than by the OpenID Connect iss/sub claim combination. A provider login presenting a victim's email including an unverified, reused, or emailverified: false account resolved to and signed i...

GHSA-P7X2-G5CQ-FHMQ mediasoup: SCTP state cookie lacks cryptographic authentication, enabling unauthorized association establishment (RFC 9260 violation)

Summary mediasoup's built-in SCTP stack introduced in v3.20.0 authenticates SCTP state cookies using only hardcoded magic byte sequences rather than a per-instance HMAC keyed with a secret, violating RFC 9260 Section 5.1.3. An on-path attacker targeting a PlainTransport with SCTP enabled and no...

GHSA-6CCX-9C9F-327W gRPC Erlang package has unbounded gzip decompression (decompression bomb)

Summary An unauthenticated remote peer can crash any gRPC server built on this library by sending a small gzip-compressed frame that decompresses to gigabytes, exhausting the BEAM node's heap and triggering an OOM kill denial of service. Introduced in...

GHSA-Q8GF-9RVJ-GMGJ gRPC Erlang package has unbounded request body accumulation in `read_full_body/3`

Summary 'Elixir.GRPC.Server.Adapters.Cowboy.Handler':readfullbody/3 accumulates every received chunk into a single growing binary with no size cap. When the client omits the grpc-timeout header, the read timeout resolves to :infinity, allowing a slow-trickle attacker to hold the connection open...

GHSA-MWR4-5G34-J5CQ gRPC Erlang package's path bindings are overridable by query string and request body

Summary In the HTTP-to-gRPC transcoding layer of the grpc Hex package, query-string and request-body parameters can silently overwrite path-bound fields when building the decoded protobuf request struct. An authenticated attacker who can reach a transcoded endpoint can substitute any path-bound...

GHSA-GRP7-V8XH-RJ7H gRPC Erlang package vulnerable to Remote Code Execution with attacker-controlled gRPC payloads

Summary GRPC.Codec.Erlpack.decode/2 calls :erlang.binarytoterm/1 directly on the raw gRPC message body without the :safe option. Any unauthenticated peer that can reach a gRPC endpoint with Content-Type: application/grpc+erlpack can crash the entire BEAM node via atom table exhaustion or, if a...

GHSA-CMWV-WF9P-P8WX genieacs-mcp: DNS rebinding reaches local GenieACS MCP Streamable HTTP transport

genieacs-mcp exposes a local Streamable HTTP MCP endpoint that accepts attacker-controlled Host and Origin headers. A malicious web page can use DNS rebinding to route browser requests to a victim's loopback MCP listener while preserving the attacker origin. The server accepts the request,...

GHSA-VWF3-4XXJ-QG6H mcp-contextforge-gateway has Server-Side Template Injection (SSTI) leading to Remote Code Execution in `PromptService._render_template` via unsandboxed Jinja2 Environment

Summary mcpgateway.services.promptservice.PromptService renders user-supplied prompt templates using Jinja2's plain Environment rather than SandboxedEnvironment. An authenticated user with permission to register or update prompt templates can store a malicious template that, on subsequent...

GHSA-M2PC-3Q4Q-W6JR reachy_mini Allows Unrestricted Upload of File with Dangerous Type

Summary The Reachy Mini daemon exposes the “/api/media/sounds/upload” endpoint without authentication and file validation mechanisms. An attacker can use this endpoint to upload malicious files into the file system that will propagate in future attacks. Compromise Chain: Unauthenticated to Full...

GHSA-MCJ4-MPHF-J9FF Trivy has a path traversal via a crafted vulnerability database or other downloaded artifacts

Summary When Trivy downloads an OCI artifact, it uses the org.opencontainers.image.title annotation from the artifact manifest as the destination filename without validation. An attacker who can make Trivy fetch an attacker-controlled artifact can supply a crafted annotation that resolves to a pa...

GHSA-PG62-F8G4-4WQH phpMyFAQ privilege escalation: GroupController::updatePermissions lets a GROUP_EDIT admin grant rights they do not hold

Overview When phpMyFAQ hardened its admin permission-assignment endpoints against privilege escalation, it added a "a non-SuperAdmin may only assign rights they themselves hold" constraint to the user-rights endpoint UserController::updateUserRights. The equivalent group-rights endpoint,...

GHSA-MF8R-WM2W-F8C5 phpMyFAQ public FAQ APIs expose inactive FAQ content

Affected Product phpMyFAQ Affected Versions - Confirmed affected: 4.1.4, API v3.1. - Confirmed affected: current main / 4.2-style source, API v4.0, for GET /api/v4.0/faqs/tags/tagId when api.onlyActiveFaqs=true. Patched Versions 4.1.5. Description The public FAQ API applies inconsistent active =...

GHSA-88G4-74F3-63X9 phpMyFAQ has Potential Authenticated Path Traversal in PDF Export

Summary There is an authenticated path traversal condition in the PDF export functionality, specifically within the PDF image resolution logic. The issue may allow a privileged FAQ editor to cause the application to attempt reading files outside the intended content directory during PDF generatio...

GHSA-QJ6X-XX2H-8HVV Plate: Media embed provider metadata can bypass URL sanitization and execute iframe JavaScript

Summary The media embed renderer trusts serialized provider or sourceUrl metadata and skips the URL protocol validation that normally blocks unsafe media embed URLs. A crafted Plate document can set a known video provider while keeping url as a javascript: iframe source. When a victim opens that...