Buffa Vulnerable to Memory Exhaustion Denial of Service in decode_unknown_field via Unbounded Allocation

The decodeunknownfield function in buffa's protobuf decoder allocated heap memory in proportion to untrusted input unknown fields in the serialized protobuf without enforcing an allocation budget. Any message decoded from untrusted input using code generated with preserveunknownfields=true the...

Buffa has a Use-After-Free in OwnedView via Unsound 'static Lifetime Promotion in Deref

A soundness bug in buffa's OwnedView allowed safe Rust code to trigger a use-after-free. The OwnedView::decode constructor transmuted a borrowed slice to &'static u8, and the Deref implementation exposed the promoted 'static lifetime on borrowed view fields such as &'static str and &'static u8 to...

9router: Unauthenticated `/v1` proxy access via `Host`-header spoofing → open AI relay + SSRF

Summary 9router's request guard decides a request is "local" and therefore exempt from API-key auth on the /v1 LLM proxy by reading the client-controlled Host header. Because 9router binds 0.0.0.0 by default and the CLI misleadingly prints "localhost", a remote, unauthenticated attacker who can...

9router: Unauthenticated LLM proxy access via /codex rewrite authorization bypass

Summary 9router exposes an OpenAI/Anthropic-compatible LLM proxy. Remote access to this proxy is intended to be protected by an API-key check in the Next.js middleware. However, 9router also defines a rewrite that maps /codex/ to the backend LLM endpoint /api/v1/responses. The middleware...

phpSysInfo has an IP allowlist (PSI_ALLOWED) bypass via spoofed X-Forwarded-For / Client-IP headers

Summary phpSysInfo's PSIALLOWED IP allowlist can be trivially bypassed by any unauthenticated remote attacker. The access-control check in readconfig.php derives the client IP from the attacker-controlled X-Forwarded-For and Client-IP HTTP headers before falling back to REMOTEADDR. An attacker ca...

Bifrost's SSRF deny-list is incomplete: isPublicIP permits CGNAT, IPv6 6to4/NAT64, and site-local in FetchAndEncodeURL

Summary isPublicIP in core/providers/utils/fetch.go — the SSRF deny-list that gates FetchAndEncodeURL — does not reject several routable address ranges that map onto internal infrastructure. Carrier-Grade NAT 100.64.0.0/10, RFC 6598, IPv6 6to4 2002::/16, NAT64 64:ff9b::/96 and 64:ff9b:1::/48, and...

ORAS CLI: Cyclic Referrer Graph Can Cause Unbounded Recursion and Resource Consumption

Summary A malicious OCI registry can return a cyclic referrer graph e.g. A - A or A - B - A. The ORAS CLI's recursive referrer traversal does not track visited descriptors, so a cycle causes unbounded recursion and memory growth — a client-side denial of service. This affects oras discover...

piccolo-admin has a privilege escalation issue - admin to superuser via session-token disclosure in GET /api/tables/sessions/.

Summary piccoloadmin uses a helper called superuservalidators to gate access to the user and session tables for non-superusers. The helper rejects PUT, PATCH, DELETE, and POST, but does not reject GET. The sessions table stores live session tokens in plaintext, and the token column is not marked...

WsgiDAV MySQL provider has a blind SQL injection

Summary The sample MySQLBrowserProvider builds its SQL queries by concatenating strings, and the record key from the request URL goes straight into the WHERE clause with no escaping. Any user who can reach a share backed by this provider can inject SQL through the URL. Since these read shares are...

Graylog Server: System Catalog titles endpoint can be used to retrieve values of protected database fields

Impact A vulnerability was found in Graylog's API endpoint for retrieving system catalog entity titles. Authenticated users could retrieve database fields of supported entities by sending a custom API request. These fields can include e.g. the password hash of a user but not the password itself,...

Snipe-IT vulnerable to cross-company asset maintenance re-parenting via API update

Impact The API endpoint for updating asset maintenance records allows an authorized user to change the assetid of an existing maintenance record to an asset outside their company scope. In a Full Multiple Company Support / multi-company deployment, this allows a user from Company A to attach or...

Snipe-IT: Cross-company deletion of pending checkout acceptances via unscoped report endpoint

Impact A user with the reports.view permission can delete pending checkout acceptance records by global ID, even when the acceptance belongs to an asset in another company. The report listing page appears to scope visible unaccepted assets, but the delete endpoint directly looks up...

Snipe-IT has CSS Injection via `header_color` Setting

Impact Because default.blade.php is the base layout loaded on every authenticated page, all active user sessions are affected immediately upon the next page load after the payload is saved. An attacker who has compromised an admin account or who is a malicious insider can use this to silently...

Snipe-IT has incorrect permission for legacy license checkin API

Impact The legacy single-seat license checkin flow authorizes the action with the checkout permission instead of the checkin permission. Because of this, a user who is allowed to assign licenses but not unassign them can still directly access the old checkin endpoint and reclaim a license seat th...

Snipe-IT has missing object-level authorization in Kits API

Impact The API endpoint for adding a license to a predefined kit POST /api/v1/kits/kitid/licenses only checks whether the caller can edit kits, but does not perform object-level authorization on the referenced license itself. Because of this, a low-privilege user with only predefined-kit...

Snipe-IT Vulnerable to Unauthorized Asset Request Cancellation via Unguarded cancel_by_admin Parameter

Impact The route POST /account/request/itemType/itemId/cancelbyadmin?/requestingUser? accepts cancelbyadmin as a plain URL path segment with no authorization check. Any authenticated user regardless of permissions can set this parameter to a truthy value and supply a victim's user ID to silently...

Snipe-IT's import created_by can be overwritten

Impact The createdby of an import file can be arbitrarily overwritten via the Importer API endpoint by a user with CSV import capabilities who also has a valid API key...

Snipe-IT vulnerable to directory traversal in displaySig

Impact The displaySig action in ActionlogController serves signature image files from a private upload directory. The filename parameter from the HTTP route is concatenated directly into a filesystem path with no sanitization, allowing an authenticated attacker to traverse outside the intended...

Snipe-IT's API Location Creation Bypasses FMCS Parent-Child Company Boundary Validation

Impact When Full Multiple Companies Support and scopelocationsfmcs are both enabled, the API endpoint for creating locations can still create a child location under a parent location from a different company. The code detects the invalid parent/child company mismatch, but it appears not to return...

Snipe-IT has a path traversal vulnerability via CSV import `image` field

Impact An authenticated user holding the import and assets.update permissions can delete arbitrary files on the server filesystem by injecting a path traversal string into an asset's image field via CSV import, then triggering the image deletion feature...

Snipe-IT vulnerable to stored XSS via inline-served attachment

Impact A low-privilege user can store an active-content payload as an asset attachment and have it served inline, same-origin, with an active Content-Type, achieving stored XSS. The application sanitizes uploads only when PHP finfo detects image/svg+xml. By submitting an XHTML document whose finf...

Snipe-IT vulnerable to stored XSS via Markdown custom field

Impact CommonMark is configured with htmlinput = 'escape', which blocks raw HTML injection. However, javascript: URIs in Markdown hyperlinks are not sanitized. A user with assets.edit permission can inject a malicious link into any markdown-textarea custom field. Any user who opens the asset deta...

Snipe-IT has an authorization bypass on print inventory page

Impact An authenticated user with only users.view can open another user's detail page and see assigned license, accessory, and consumable data even though the same account is denied direct access to the Licenses, Accessories, and Consumables modules. The leaked data includes software license name...

Snipe-IT has an Open Redirect After User Edit

Impact The user edit flow stores url-previous into Laravel's intended URL session value and later redirects with redirect-intended... when redirectoption=back is submitted. Because the previous URL is derived from the attacker-controlled Referer header, an authenticated user performing a normal...

Snipe-IT has an authorization bypass on bulk editing users

Impact An authenticated non-admin user with users.view and users.edit, but without users.delete, can directly POST to /users/bulksave and soft-delete another non-admin user. The UI and confirmation route require users.delete, but the destructive sink only authorizes update. Attacker Model...

Snipe-IT has CSV formula injection in Activity Report export

Impact In Snipe-IT v8.6.1 and lower, Actionlog::logaction stores the request User-Agent header in useragent. That value is later included in the Activity Report CSV export by ReportsController::postActivityReport and written with plain fputcsv. A low-privileged authenticated user can set a...

Yamcs has DOM XSS in Extension Routing

Attack type: Unauthenticated remote Impact: Execution of arbitrary JavaScript in a user’s browser. Affected components: extension.matcher.ts:12, extension.component.ts:40, app.component.ts:134. Yamcs is vulnerable to cross-site scripting in the /ext URL endpoint. By inputting specially crafted co...

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...

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:...

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...

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...

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...

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...

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...

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...

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...

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...

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...

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...

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...

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...

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...

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...

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...

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...

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...

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...

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...

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...

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,...