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CVE-2026-56734

Zammad: Avatar Image URL Server-Side Request Forwarding

Zammad is a web based open source helpdesk/customer support system. Prior to 7.0.2, during federated authentication (OAuth/OIDC/SAML), a profile image URL from the external identity provider is fetched without verifying the target address. An actor who controls their profile at a connected provider may cause the server to connect to internal network locations. Response timing and error patterns differ between reachable and unreachable targets, allowing internal service probing. Worker processes may be blocked for several seconds per request. Requires a configured external authentication provider where the actor can modify their profile image URL. This issue is fixed in version 7.0.2.

CVSS 4.0 · 5.3 Medium EPSS < 1% KEV · Not listed
Vendors
Zammad
Products
Zammad
CVE-2026-56730

Zammad: Missing authorization in GraphQL mutation for suggesting knowledge base answers

Zammad is a web based open source helpdesk/customer support system. Prior to 7.0.2, an authorization bypass vulnerability was found that allows an authenticated agent to read knowledge base answer content they should not be able to access. The vulnerable GraphQL mutation is meant to transform a knowledge base answer suggestion so it can be inserted into the ticket editor, but it only checks if the user has the ticket.agent permission. Checking the authorization to the knowledge base answer itself is missing. This vulnerability is fixed in 7.0.2.

CVSS 4.0 · 2.1 Low EPSS < 1% KEV · Not listed
Vendors
Zammad
Products
Zammad
CVE-2026-56725

Zammad: Denial of Service via OTRS Import Controller

Zammad is a web based open source helpdesk/customer support system. Prior to 7.0.2, summary An unauthenticated request to POST /api/v1/import/otrs/import_check blocks a Zammad request worker for roughly two minutes. The import_check and import_status actions are missing the setup_done_response guard that other actions in the same controller carry, so they execute on fully set-up production instances. The action enters a retry loop against a blank OTRS endpoint, sleeping for 30 s + 45 s between attempts. Impact An unauthenticated remote attacker denies service to a production Zammad instance. Each request costs almost nothing and forces ~115 seconds of server-side blocking. A few requests per second saturate the Puma worker pool. The condition persists as long as the traffic continues. No account, valid import configuration, or target knowledge beyond the hostname is needed. CSRF token is trivially obtained from any prior GET response. This issue is fixed in version 7.0.2.

CVSS 4.0 · 8.7 High EPSS < 1% KEV · Not listed
Vendors
Zammad
Products
Zammad
CVE-2026-39372

InvoicePlane: Sensitive Information Disclosure via Unstripped EXIF Metadata in Attachments

InvoicePlane is a self-hosted open source application for managing invoices, clients, and payments. Prior to 1.7.2, InvoicePlane stores and serves uploaded image attachments without stripping EXIF metadata. When an administrator uploads an image through invoice attachments, quote attachments, or another attachment feature and shares it with another user, the recipient can retrieve embedded GPS coordinates, timestamps, and device information. The preserved metadata can disclose private location and device details across users. This vulnerability is fixed in 1.7.2.

CVSS 3.1 · 4.9 Medium EPSS < 1% KEV · Not listed
Vendors
Invoiceplane
Products
Invoiceplane
CVE-2026-33639

InvoicePlane permits DDL injection through tax_rate_decimal_places

InvoicePlane is a self-hosted open source application for managing invoices, clients, and payments. Prior to 1.7.2, InvoicePlane interpolates the administrator-controlled tax_rate_decimal_places setting into an ALTER TABLE statement for ip_tax_rates in Settings::index() without strict integer validation. A crafted setting value can add clauses to the schema-changing statement and remove or alter required database columns. The resulting schema corruption can permanently modify financial data structures and make the application unavailable. This vulnerability is fixed in 1.7.2.

CVSS 3.1 · 7.2 High EPSS < 1% KEV · Not listed
Vendors
Invoiceplane
Products
Invoiceplane
CVE-2026-102806

OpenClaw before 2026.9.5 Sandbox Isolation Bypass via Media Pipelines

OpenClaw before 2026.9.5 contains an incorrect authorization vulnerability in the Gateway's local media root allowlist that breaks filesystem isolation between sandboxed sessions. Sandboxed sessions or untrusted content can cause the Gateway to read files from sibling session sandboxes or shared workspace directories through media pipeline functions that fail to restrict reads to the active session.

CVSS 4.0 · 6 Medium EPSS < 1% KEV · Not listed
Vendors
Openclaw
Products
Openclaw
CVE-2026-102616

risesoft-y9 WorkFlow-Engine OAuth2 Resource Filter CustomHistoricProcessServiceImpl.java getByIdAndYear sql injection

A vulnerability was detected in risesoft-y9 WorkFlow-Engine up to 9.6.10. Impacted is the function getByIdAndYear of the file CustomHistoricProcessServiceImpl.java of the component OAuth2 Resource Filter. Performing a manipulation of the argument year/processInstanceId results in sql injection. Remote exploitation of the attack is possible. The exploit is now public and may be used. The sink is injectable on two independent positions, not just one. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS 4.0 · 6.9 Medium EPSS < 1% KEV · Not listed
Vendors
Risesoft-y9
Products
Workflow-engine
CVE-2026-102334

Nginx Proxy Manager through 2.16.0 Missing Brute-Force Protection

Nginx Proxy Manager through 2.16.0 lacks rate-limiting on authentication endpoints, allowing unauthenticated attackers to make unlimited password guesses against any account. Attackers can brute-force login credentials via POST /api/tokens and subsequently guess TOTP codes via POST /api/tokens/2fa to gain full session access and administrative control.

CVSS 4.0 · 9.1 Critical EPSS < 1% KEV · Not listed
Vendors
Nginxproxymanager
Products
Nginx-proxy-manager Nginx Proxy Manager
CVE-2026-102296

ZoneMinder before 1.38.4 Buffer Overflow via HTTP Camera Response

ZoneMinder before 1.38.4 contains static buffer overflow vulnerabilities in RemoteCameraHttp::GetResponse() that allow malicious HTTP cameras or intercepting attackers to overflow fixed-size buffers by sending oversized response headers. Attackers can send crafted HTTP responses with oversized status messages, Connection headers, Content-Type values, or multipart boundaries to corrupt parser state and crash the capture process or corrupt memory.

CVSS 4.0 · 8.3 High EPSS < 1% KEV · Not listed
Vendors
Zoneminder
Products
Zoneminder
CVE-2026-102277

brace-expansion: Quadratic-time expansion of the `{a},b}` rewrite causes CPU denial of service

The brace-expansion library generates arbitrary strings containing a common prefix and suffix. Prior to 1.1.21, 2.1.7, 3.0.9, and 5.0.12, the expand function handles untrusted {a},b}-shaped patterns with many trailing closing braces by restarting its scan once for each trailing closing brace. The successive full-input rescans with linear working-string growth cause quadratic CPU time and memory pressure that can block the Node.js event loop. The process eventually recovers, making the impact a recoverable CPU denial of service. This issue is fixed in versions 1.1.21, 2.1.7, 3.0.9, and 5.0.12.

CVSS 3.1 · 5.3 Medium EPSS < 1% KEV · Not listed
Vendors
Juliangruber
Products
Brace-expansion
CVE-2026-101914

@grpc/grpc-js: The exact path match matcher incorrectly only applies a prefix match for case-insensitive matches

@grpc/grpc-js implements the core functionality of gRPC purely in JavaScript, without a C++ addon. Prior to 1.13.1 and 1.14.1, the exact path (method name) matcher used by RBAC performs a prefix comparison instead of an equality comparison when case-insensitive matching is enabled. If one service method name prefixes another and the methods have different access rules, a request for the longer method can match the shorter method's rule and cause incorrect authorization. This issue is fixed in versions 1.13.1 and 1.14.1.

CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed
Vendors
Grpc
Products
Grpc-node
CVE-2026-101263

Ziroom ZHOME A0101 set_online_client command injection

A vulnerability was found in Ziroom ZHOME A0101 1.0.1.0. This issue affects some unknown processing of the file /api/ZRQos/set_online_client. The manipulation of the argument mac results in command injection. It is possible to launch the attack remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS 4.0 · 9.4 Critical EPSS 2.3% KEV · Not listed
Vendors
Ziroom
Products
Zhome A0101
CVE-2026-101260

Ziroom ZHOME A0101 firstLogin command injection

A vulnerability was detected in Ziroom ZHOME A0101 1.0.1.0. Affected by this issue is some unknown functionality of the file /api/ZRnetwork/firstLogin. Performing a manipulation of the argument firstLogin results in command injection. The attack is possible to be carried out remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS 4.0 · 9.4 Critical EPSS 2.3% KEV · Not listed
Vendors
Ziroom
Products
Zhome A0101
CVE-2026-101203

FastStone Image Viewer 1bpp RLE Decoder out-of-bounds write

A vulnerability has been found in FastStone Image Viewer up to 8.3. The impacted element is an unknown function of the component 1bpp RLE Decoder. The manipulation leads to out-of-bounds write. The attack can be initiated remotely. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS 4.0 · 5.3 Medium EPSS < 1% KEV · Not listed
Vendors
Faststone
Products
Image Viewer
CVE-2026-101187

Ziroom ZHOME A0101 USB Device Management API zrUsb.lua pop_usb_device command injection

A weakness has been identified in Ziroom ZHOME A0101 1.0.1.0. This vulnerability affects the function pop_usb_device of the file usr/lib/lua/luci/controller/api/zrUsb.lua of the component USB Device Management API. This manipulation of the argument path causes command injection. The attack is possible to be carried out remotely. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS 4.0 · 9.4 Critical EPSS 2.3% KEV · Not listed
Vendors
Ziroom
Products
Zhome A0101
CVE-2026-100392

InvoicePlane: Primary Administrator Privilege Downgrade via `Users::form()` (Missing Object-Level Authorization)

InvoicePlane is a self-hosted open source application for managing invoices, clients, and payments. In version 1.7.2, Users::form() performs no object-level authorization check on user_id = 1. A Secondary Administrator (user_type = 1, user_id != 1) can rewrite the Primary Administrator's user_type to 2 (Guest / read-only), destroying the root account's privilege and locking the legitimate owner out of the instance. At time of publication, there are no publicly available patches.

CVSS 4.0 · 7 High EPSS < 1% KEV · Not listed
Vendors
Invoiceplane
Products
Invoiceplane
CVE-2026-100192

X-SpringBoot through 6.0 Credential Exposure via Unauthenticated Endpoint

X-SpringBoot through 6.0 exposes appKey and appSecret credentials in the GET /application/manager/select endpoint without authentication or field filtering. Unauthenticated attackers can retrieve these credentials and use them to send arbitrary SMS messages through any tenant's SMS provider, enabling SMS bombing and impersonation attacks.

CVSS 4.0 · 6.9 Medium EPSS < 1% KEV · Not listed
Vendors
Yzcheng90
Products
X-springboot
CVE-2024-58386

ZoneMinder 1.37.x Path Traversal via files view

ZoneMinder versions 1.37.0 before 1.38.0 contain a path traversal vulnerability in the files view that allows authenticated users to read arbitrary files. The path parameter is not properly validated before being passed to output_file, enabling attackers with Events view permission to access sensitive files like configuration files containing database credentials.

CVSS 4.0 · 7.1 High EPSS < 1% KEV · Not listed
Vendors
Zoneminder
Products
Zoneminder
CVE-2026-94399

Uncontrolled Resource Consumption in Elasticsearch Leading to denial of service

Uncontrolled Resource Consumption (CWE-400) in Elasticsearch can lead denial of service via Excessive Allocation (CAPEC-130)

CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed
Vendors
Elastic
Products
Elasticsearch
CVE-2026-78550

Improper Input Handling in Okta Access Gateway Management Console Exception Handler

The Okta Access Gateway management console passes user-supplied input to eval() without sanitization during an authenticated administrator SSH session. As a result, the unsanitized input is executed directly, leading to code execution with the privileges of the management console.

CVSS 3.1 · 6.6 Medium EPSS < 1% KEV · Not listed
Vendors
Okta
Products
Access Gateway