GHSA-C64Q-HJ4J-375F Yamcs vulnerable to authenticated remote code execution via unescaped StreamSQL `LIKE` pattern compiled by Janino (`LikeExpression`)

Summary Yamcs compiles StreamSQL query expressions to Java at runtime with Janino. The LIKE operator inserts the user-supplied pattern into the generated Java unescaped, inside a "..." literal, so a pattern containing " breaks out and injects arbitrary Java e.g. a static block that runs an OS...

GHSA-73MF-M39P-WPM9 Yamcs vulnerable to Remote Code Execution via instance-template argument YAML injection (createInstance)

Summary templateArgs sent to POST /api/instances and PATCH /api/instances/instance are written into the rendered instance config as raw text, then parsed as YAML and loaded. Yamcs instantiates each services: entry by its class:, so injecting YAML through a template arg lets you add a services:...

GHSA-9JG3-G3WH-W9PJ Yamcs has Unauthenticated Directory Traversal

Attack type: Unauthenticated remote Impact: Attackers can access any system files from the underlying host. Affected components: HttpRequestHandler.java, StaticFileHandler.java An Unauthenticated Directory Traversal vulnerability exists in Yamcs Steps to Reproduce: 1. Start Yamcs and login as a...

GHSA-RXPG-WJF8-QV9C Yamcs has Reflected XSS in the URL of the Authorize Endpoint

Attack type: Unauthenticated remote Impact: Attackers can execute arbitrary JavaScript in a user's browser, including obtaining a user's session token and refresh token. Affected components: authorize.html, AuthHandler.java, HandlerContext.java A Reflected Cross-Site Scripting vulnerability...

GHSA-8XJQ-PR36-CCGF Yamcs: Insecure Direct Object Reference (IDOR) in PacketsApi allows unprivileged users to dump all telemetry packets

Summary The PacketsApi.exportPackets endpoint in Yamcs fails to properly enforce object-level privileges ReadPacket when an API request omits specific packet names. As a result, an attacker with a low-privileged account or any authenticated user with zero privileges can dump the entire archive of...

GHSA-CVW4-55PP-3HFQ Yamcs's Missing Authorization on Role and Privilege Enumeration Endpoints Allows Any Authenticated User to Disclose Full Security Configuration

Summary Missing authorization checks on three IAM API endpoints GET /api/roles, GET /api/roles/name, GET /api/privileges allow any authenticated user — regardless of their assigned permissions — to enumerate the complete list of system privileges and role definitions. An attacker with only a...

GHSA-FWWW-CP23-7F5G Yamcs's WebSocket subscription handlers omit the privilege checks their REST siblings enforce

Asset / scope: Yamcs 5.12.7 WebSocket topics packets, algorithm-status, mdb-changes Summary Several WebSocket subscription handlers do not perform the privilege check that their REST counterparts enforce, so a principal subscribing over WebSocket receives data the REST API would have scoped or...

GHSA-962X-CCWF-8X6P Yamcs Core API has Multiple Missing Function Level Access Control vulnerabilities

Summary Multiple Missing Function Level Access Control vulnerabilities exist in the Yamcs Core API. These vulnerabilities allow any authenticated user, regardless of their assigned roles or privileges e.g., an unprivileged "Guest", to bypass intended access controls. An attacker can exploit these...

GHSA-3G44-3M7X-CGG2 Yamcs vulnerable to authenticated RCE via StreamSQL aggregate-compiler column-name injection in Yamcs `executeSql`

Overview Yamcs compiles StreamSQL expressions to Java on the fly with the Janino SimpleCompiler no restrictive class-loading policy or expression sandbox. When a StreamSQL aggregate such as sum... is applied to a column, the column's name is interpolated unescaped into the generated Java source...

GHSA-X8MJ-6P3Q-G5PP free5GC NRF nnrf-nfm lacks NF Profile input validation — enables NF Registration Poisoning with arbitrary service endpoints

Summary free5GC NRF Docker image free5gc-fuzz:latest accepts NF registration requests without validating any field constraints against 3GPP TS 29.510, allowing unauthenticated attackers to inject fake NF profiles with arbitrary service endpoint IP addresses. All 17 constraint violations tested UU...

GHSA-569V-Q83C-3J3G Vikunja vulnerable to authenticated cross-tenant kanban-bucket relocation via `project_view_id` mass-assignment

Summary POST /api/v1/projects/project/views/view/buckets/bucket mass-assigns the request body's projectviewid onto the bucket row. The permission check only verifies that the URL-supplied bucket already belongs to the URL-supplied project, view pair; the body's projectviewid is never validated. A...

GHSA-5PG6-M483-7VRG Vikunja has cross-tenant IDOR in kanban move-task endpoint via unauthorized body task_id

Summary The kanban endpoint POST /api/v1/projects/project/views/view/buckets/bucket/tasks moves a task into a bucket. The task is identified by taskid in the request body. The endpoint's authorization check TaskBucket.CanUpdate only verifies that the caller may update the project/view/bucket name...

GHSA-GG93-X632-9CCV Vikunja vulnerable to Improper Authorization and Authorization Bypass Through User-Controlled Key

Summary A user with only a single self-owned project can permanently destroy the Kanban bucket assignments taskbuckets and task ordering taskpositions of any other project view in the entire instance. The ProjectView.Delete model method runs three SQL statements: the first is properly scoped to...

GHSA-44V6-7FXQ-VGF4 Vikunja has an incomplete fix for CVE-2026-35595: Write-only user can detach shared project from parent hierarchy via parent_project_id=0

Summary The fix for CVE-2026-35595 project re-parenting privilege escalation only gates reparent operations when parentprojectid 0. A user with Write but not Admin permission on a shared child project can detach it from its parent by sending parentprojectid: 0, bypassing the Admin requirement. Th...

GHSA-F27P-PW2P-9PR4 Vikunja has a project duplication bypasses write-permission check on the target parent project

Summary The project-duplication endpoint fails to enforce write access to the target parent project. Any authenticated non-link-share user can duplicate a project they can read into any parent project on the instance, regardless of whether they have write access to that parent — injecting an...

GHSA-GPWF-4H98-V82Q datadog-opentelemetry has unbounded W3C tracestate parsing that may lead to DoS

Impact Datadog tracing libraries that implement W3C Trace Context tracecontext propagation parse the incoming tracestate header without enforcing a size cap on the Datadog vendor entry dd=.... The dd= value contains semicolon-separated key:value pairs, and the parser allocates a hash-map entry fo...

GHSA-2WVM-8MVP-22QV Pocket-ID has an Open Redirect on the OIDC /authorize page via unvalidated redirect_uri with prompt=none

Summary The OIDC authorization page in the pocket-id frontend redirects the browser to an attacker-controlled URL without consulting the backend redirecturi allow-list when the request uses prompt=none. An attacker who knows a valid clientid can craft an /authorize link that sends a victim or a...

GHSA-MF5C-HW34-4HPP Aqua's archive extraction follows attacker-planted symlinks, allowing writes outside the install directory

Summary aquaproj/aqua extracts downloaded tool archives through pkg/unarchive/archives.go using github.com/mholt/archives. The archive handler creates symlink entries with os.Symlinkf.LinkTarget, dstPath without validating that the symlink target resolves inside the extraction destination. A...

GHSA-CGC5-V3F2-8M2V Klever: Integer overflow in split-royalty validation enables unbounded minting of KLV (native token)

Summary The per-entry percentages of a KDA asset's split royalties are validated by summing them into a uint32 accumulator and checking the sum against HundredPercent 10000, with no upper bound on each individual entry. Two split entries whose percentages sum to just over 2^32 wrap around below...

GHSA-P7GW-2PCP-5PF8 Klever: Marketplace settlement mints KLV when referral % + royalty % exceed the bid (negative seller share silently skipped)

Summary When a marketplace order is settled MarketBuy / BuyItNow, and auction Claim, the buyer's payment is split three ways — referral, royalties, and the seller market-order owner remainder: marketOwnerAmount = CurrentBid − referralAmount − royaltiesAmount Referral and royalties are paid out...

GHSA-JW39-3688-R4RX Trestle has Server-Side Template Injection (SSTI) via Recursive Template Re-evaluation of Untrusted Data

Impact A Server-Side Template Injection SSTI vulnerability exists in multiple locations of trestle's Jinja2 rendering pipeline due to a systemic pattern: untrusted data is re-parsed as Jinja2 template source code without sandboxing. This advisory tracks the root cause across all affected code...

GHSA-FMGP-Q6JX-GG3X KubeVela Terraform remote loader DoS via unbounded file read

Summary KubeVela's Terraform remote configuration loader can be abused to make vela-core read an unbounded byte stream into memory, causing an out-of-memory kill and a control-plane denial of service. The issue is reachable when a user with permission to create or update a core.oam.dev/v1beta1...

GHSA-2VH6-HW4J-32WW gix-packetline: reachable panic on empty side-band packet (pre-auth network DoS)

Summary gix-packetline panics when it receives a side-band packet line that contains only the band-id byte with an empty payload. A malicious Git server - or any remote a victim clones/fetches from - can abort the gix client process during a normal fetch. This is a pre-authentication,...

GHSA-8X7X-83CF-C3PG Hatchet allows cross-tenant write/DoS to other tenants' workers via Dispatcher gRPC UpsertWorkerLabels and Unsubscribe

Summary A cross-tenant write / DoS vulnerability in the Hatchet Dispatcher gRPC service allows any holder of a normal tenant-scoped API token the lowest credential Hatchet issues — an OWNER of a brand-new tenant to overwrite the affinity labels of, or disconnect from the dispatcher, any worker UU...

GHSA-X7RJ-F32V-7JJG Phalcon: Catastrophic backtracking (ReDoS) in the default Phalcon Router route lead to remote unauthenticated DoS

Summary Every Phalcon MVC application built with a default router new Phalcon\Mvc\Router or new Phalcon\Mvc\Routertrue, which is the normal case registers a built-in route whose compiled PCRE pattern is ^/\w0-9\-+/\w0-9.+/.$u. The trailing /. is a nested quantifier whose group body /. overlaps...

GHSA-8JQH-95G6-7JPJ Phalcon: Non-constant-time HMAC verification in `Encryption\Crypt::decrypt` (timing side-channel)

Summary Phalcon\Encryption\Crypt provides authenticated encryption: when useSigning is enabled the default, encrypt appends an HMAC tag and decrypt verifies it before returning the plaintext. The verification compares the attacker-supplied tag against the freshly computed HMAC using PHP/Zephir...

GHSA-VXJ7-4XRP-5VR4 aiosmtplib: STARTTLS response injection

Impact When a connection is upgraded with STARTTLS, aiosmtplib reads the server's 220 go-ahead reply and immediately performs the TLS handshake without discarding any data still sitting in the receive buffer. Bytes the protocol read off the plaintext socket before the handshake survive across the...

GHSA-6HX8-3WJJ-GR8G WebOb: Open redirect in Location header normalization via leading C0 control / space characters

Summary This is a third follow-up to CVE-2024-42353 / GHSA-mg3v-6m49-jhp3 and CVE-2026-44889 / GHSA-fh3h-vg37-cc95. WebOb makes the Location header absolute when it serves a redirect. To stop a relative or protocol-relative target from redirecting users off-host, it checks the value for a URI...

GHSA-6WVF-77M9-58RM LiteLLM vulnerable to server-side template injection in the /prompts/test endpoint

BerriAI litellm =1.82.4 is vulnerable to Server-Side Template Injection SSTI, which allows unauthenticated remote attackers to execute arbitrary OS commands via a crafted dotpromptcontent parameter in the /prompts/test endpoint due to use of an unsandboxed jinja2.Environment...

GHSA-4XW3-JF9X-X7MF Duplicate Advisory: Downloader.download follows hardlinks and overwrites outside-root files

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-f794-5jv7-7672. This link is maintained to preserve external references. Original Description NLTK versions before 3.10.3 contain a filesystem containment bypass vulnerability in the Downloader.download and...

GHSA-HQJ7-PHWP-C3FP Duplicate Advisory: Model-artifact APIs bypass pathsec and touch files outside allowed roots

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-8mgp-746c-j5xp. This link is maintained to preserve external references. Original Description NLTK through 3.10.3 contains a path traversal vulnerability in model-artifact APIs that bypass pathsec enforcement by...

GHSA-3M7F-6HXV-6796 Duplicate Advisory: Pl196xCorpusReader has quadratic ReDoS on malformed TEI blocks

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-8mpw-7fpc-4gqj. This link is maintained to preserve external references. Original Description NLTK before 3.10.3 contains a regular expression denial of service vulnerability in Pl196xCorpusReader that allows...

GHSA-PF76-Q698-37V8 Duplicate Advisory: Uncontrolled recursion in nltk.featstruct.FeatStructReader causes unhandled RecursionError (DoS) via deeply nested feature-structure input

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-cw6x-m8jw-qmrh. This link is maintained to preserve external references. Original Description NLTK before 3.10.3 contains an uncontrolled recursion vulnerability in nltk.featstruct.FeatStructReader that allows...

GHSA-8X48-8G7J-RQXP Duplicate Advisory: Quadratic-time DoS in PorterStemmer via long runs of 'y'

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-ww6m-cw3f-q94g. This link is maintained to preserve external references. Original Description nltk PorterStemmer in versions = 3.10.2 fixed in 3.10.3 contains an inefficient-algorithmic-complexity denial of...

GHSA-HQV3-XM29-P9HQ Duplicate Advisory: Quadratic CPU Exhaustion in `XMLCorpusView._read_xml_fragment()`

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-vp2x-qp44-57v7. This link is maintained to preserve external references. Original Description NLTK versions before 3.10.3 contain a quadratic CPU exhaustion vulnerability in XMLCorpusView.readxmlfragment that...

GHSA-MF7Q-R4RV-JV94 Crossplane's TOCTOU between cosign verification and image fetch in xpkg.CachedClient allows tag-based package install to bypass signature check

Summary Crossplane allows package signature verification to be configured via the ImageConfig mechanism. When enabled, the package manager uses cosign to verify that packages are correctly signed before pulling and installing them. When a package is installed using a tag reference e.g., a semanti...

GHSA-GMXC-R82Q-347R libreoffice-convert vulnerable to path traversal / arbitrary file write

Impact options.fileName is used to build a filesystem path path.jointempDir.name, fileName and the caller-supplied document buffer is written there, but fileName is never reduced to a base name. A fileName containing "../" escapes the temporary directory, so a caller can write arbitrary content t...

GHSA-39MM-RWM3-29JP silverstripe-advancedworkflow vulnerable to remote code execution via advanced workflow email template

Impact The advanced workflow email template field is vulnerable to a specially crafted payload that can be used to run arbitrary code on the server. Reported by Steve Boyd Silverstripe Ltd...

GHSA-G7GW-M874-7RMF Kargo has Open Redirect in UI OIDC Login Flow via redirectTo Query Parameter

Summary The Kargo UI reads a redirectTo query parameter on the /login and /token-renew routes and, following a successful OIDC authentication, uses its value as the destination for client-side navigation. The parameter is treated as a path string but is not constrained to targets within the UI's...

GHSA-Q7M3-RHXG-7VXR n8n-nodes-sqlite3 vulnerable to path traversal via user-controlled database file path (db_path parameter)

Affected versions 1.0.0 Patched version 1.0.0 Description In versions prior to 1.0.0, the SQLite node accepted the database file path as a direct node parameter visible and editable in the workflow. A workflow author who mapped untrusted user input to the dbpath field could allow an attacker to...

GHSA-R5PM-VRC5-3M73 cakephp/queue's Incomplete Comparison in getUniqueId vulnerable to collisions

Impact For jobs with shouldBeUnique = true the queue plugin will generate a 'unique identifier' based on the job class, method and parameters. If user data is supplied, a malicious user could create collisions, resulting in legitimate jobs being dropped. Patches Upgrade to 2.3.1 Workarounds You c...

GHSA-G8WR-R2V2-VQC6 silverstripe/userforms vulnerable to remote code execution via userforms email subject

Impact The userform email subject field in the CMS is vulnerable to a specially crafted payload being used to run arbitrary code on the server. Reported by Jack Wallace from Bastion Security...

GHSA-GVRW-QQP5-JGC5 Silverstripe Framework: Possible XSS attack through media embed

Impact The "Insert media from web" functionality in the CMS is vulnerable to XSS from a specially crafted embed. Reported by Jack Wallace from Bastion Security...

GHSA-PC63-QCMH-9CMG Spring Framework Improper Path Limitation in XsltView

Use of XsltView in a Spring MVC application can result in SSRF and RCE attack if the application has an "/" mapping that results in view rendering, and where the view name is not explicitly specified. Spring Framework 7.0.0 - 7.0.8 Spring Framework 6.2.0 - 6.2.19 Spring Framework 6.1.0 - 6.1.28...

GHSA-9QF2-26P9-2Q2Q Spring Framework Header Predicate Bypass in WebFlux Functional Endpoints

A WebFlux application using functional endpoints and deployed with DispatcherServlet may be vulnerable to a header predicate bypass in a pre-flight request. Spring Framework 7.0.0 - 7.0.8 Spring Framework 6.2.0 - 6.2.19 Spring Framework 6.1.0 - 6.1.28 Spring Framework 6.0.0 - 6.0.30 Spring...

GHSA-J9F9-W8PJ-32F8 Spring Framework Server Sent Event stream corruption while rendering fragments

Spring MVC and WebFlux applications are vulnerable to stream corruption when using Server-Sent Events SSE with view fragments. Spring Framework 7.0.0 - 7.0.8 Spring Framework 6.2.0 - 6.2.19...

GHSA-2RRW-HPQM-36PV Duplicate Advisory: ReDoS in nltk.text.Text.findall() via unvalidated user-supplied regular expressions

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-rrv8-h7p8-rx55. This link is maintained to preserve external references. Original Description NLTK versions before 3.10.0 contain a regular expression denial of service vulnerability in Text.findall and...

GHSA-CRX4-7MMQ-J74J OpenSTAManager has HTML Injection in modules/utenti/edit.php

Summary An HTML Injection vulnerability exists in the user group creation functionality that allows an attacker to inject arbitrary HTML content into the application interface. The vulnerability occurs when user-supplied input in the group name field is not properly sanitized before being rendere...

GHSA-7W8C-QGXG-M7JX LibreNMS — Stored XSS via SNMP/Syslog Data in Legacy Templates

Summary Multiple legacy PHP template files in LibreNMS directly output SNMP-sourced and syslog-sourced data into HTML without escaping. An attacker who controls a monitored network device via compromised SNMP agent or syslog sender can inject arbitrary JavaScript that executes when any...

GHSA-2WXC-X7RJ-HG8F asyncssh has SCP Path Traversal to Arbitrary File Write

| | | |---|---| | Product | asyncssh all versions through 2.23.0 | | Related | CVE-2019-6111 same class in OpenSSH | | Fix | AsyncSSH 2.23.1 | A malicious SSH server can write arbitrary files on the asyncssh SCP client's filesystem by sending filenames containing ../ traversal sequences. The SCP...