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CVE-2026-100549

OpenClaw before 2026.8.1 Path Traversal via QQBot voice filenames

OpenClaw versions before 2026.8.1 contain a path traversal vulnerability in QQBot voice attachment handling where filenames are decoded twice, allowing encoded traversal segments to reappear after sanitization. Attackers can supply crafted voice attachments that write files outside the intended staging directory to other process-writable locations.

CVSS 4.0 · 5.3 Medium EPSS < 1% KEV · Not listed
Vendors
Openclaw
Products
Openclaw
CVE-2023-30548

Path traversal vulnerability in gatsby-plugin-sharp

gatsby-plugin-sharp is a plugin for the gatsby framework which exposes functions built on the Sharp image processing library. The gatsby-plugin-sharp plugin prior to versions 5.8.1 and 4.25.1 contains a path traversal vulnerability exposed when running the Gatsby develop server (`gatsby develop`). It should be noted that by default gatsby develop is only accessible via the localhost 127.0.0.1, and one would need to intentionally expose the server to other interfaces to exploit this vulnerability by using server options such as --host 0.0.0.0, -H 0.0.0.0, or the GATSBY_HOST=0.0.0.0 environment variable. Attackers exploiting this vulnerability will have read access to all files within the scope of the server process. A patch has been introduced in gatsby-plugin-sharp@5.8.1 and gatsby-plugin-sharp@4.25.1 which mitigates the issue by ensuring that included paths remain within the project directory. As stated above, by default gatsby develop is only exposed to the localhost 127.0.0.1. For those using the develop server in the default configuration no risk is posed. If other ranges are required, preventing the develop server from being exposed to untrusted interfaces or IP address ranges would mitigate the risk from this vulnerability. Users are non the less encouraged to upgrade to a safe version.

CVSS 3.1 · 4.3 Medium EPSS < 1% KEV · Not listed
Vendors
Gatsbyjs
Products
Gatsby-plugin-sharp
CVE-2026-73255

Mongoose: Path traversal in SSI #include directives enables arbitrary file read

Mongoose is an embedded web server and network library. Prior to 7.22, an attacker who can control an SSI-enabled file can place directory traversal sequences in an #include file or #include virtual directive. The mg_ssi() function in src/ssi.c concatenates the directive argument into a filesystem path without calling mg_path_is_sane(), allowing an MG_ENABLE_SSI deployment with ssi_pattern configured to disclose files readable by the Mongoose process. This issue is fixed in version 7.22.

CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed
Vendors
Cesanta
Products
Mongoose
CVE-2026-77258

MCP Atlassian: Arbitrary file read/exfiltration via upload_attachment missing validate_safe_path()

MCP Atlassian is a Model Context Protocol (MCP) server for Atlassian products (Confluence and Jira). Prior to 0.22.0, upload_attachment in src/mcp_atlassian/confluence/attachments.py accepts a caller-controlled file_path and opens the selected server-local file without restricting it to the workspace. A permitted Confluence MCP caller can upload the file as an attachment and disclose data readable by the server process. This issue is fixed in version 0.22.0.

CVSS 3.1 · 7.7 High EPSS < 1% KEV · Not listed
Vendors
Mcp-atlassian Sooperset
Products
Mcp Atlassian Mcp-atlassian
CVE-2026-77260

MCP Atlassian: Arbitrary local file READ via unconstrained file_path in upload_attachment (Confluence + Jira)

MCP Atlassian is a Model Context Protocol (MCP) server for Atlassian products (Confluence and Jira). Prior to 0.22.0, the Confluence and Jira upload_attachment implementations accept an unconstrained file_path and open the referenced server-local file. A permitted MCP caller can upload sensitive host files to an Atlassian destination and then retrieve their contents. The advisory traces the vulnerable input and processing flow through upload_attachment, file_path, and CVE-2026-27825, which identify the affected entry points, controls, and code paths. This issue is fixed in version 0.22.0.

CVSS 4.0 · 8.3 High EPSS < 1% KEV · Not listed
Vendors
Mcp-atlassian Sooperset
Products
Mcp Atlassian Mcp-atlassian
CVE-2026-77255

MCP Atlassian: Arbitrary File Read & Exfiltration (Confused Deputy) in JIRA update_issue

MCP Atlassian is a Model Context Protocol (MCP) server for Atlassian products (Confluence and Jira). Prior to 0.22.0, the Jira update_issue attachments argument is converted into local paths and routed to the attachment upload implementation without workspace validation. A caller can make the MCP server read arbitrary local files and attach them to a Jira issue, using the server as a confused deputy to exfiltrate the contents. The advisory traces the vulnerable input and processing flow through jira update_issue, attachments, upload_attachment, and file_path, which identify the affected entry points, controls, and code paths. This issue is fixed in version 0.22.0.

CVSS 3.1 · 8.6 High EPSS < 1% KEV · Not listed
Vendors
Mcp-atlassian Sooperset
Products
Mcp Atlassian Mcp-atlassian
CVE-2026-77825

IBM ContextForge MCP Gateway is affected by path traversal

IBM ContextForge MCP Gateway 1.0.0 through 1.0.8 was vulnerable to path traversal in its Admin API log-download endpoint (`GET /v1/admin/logs/file`). The path confinement check uses `str.startswith()` rather than proper boundary validation, allowing an authenticated admin to read `.log`, `.jsonl`, and `.json` files outside the configured `LOG_FOLDER` by supplying a filename that resolves into a sibling directory whose absolute path shares the log directory's string prefix.

CVSS 3.1 · 4.9 Medium EPSS < 1% KEV · Not listed
Vendors
Ibm
Products
Contextforge Contextforge-mcp-gateway Contextforge Mcp Gateway
CVE-2026-77259

MCP Atlassian: Arbitrary file read via confluence_upload_attachment allows exfiltration of server credentials

MCP Atlassian is a Model Context Protocol (MCP) server for Atlassian products (Confluence and Jira). Prior to 0.22.0, confluence_upload_attachment opens a caller-selected server-local file without checking that the resolved path remains in the workspace. A caller can upload environment files, credentials, or other readable host data to a Confluence page and retrieve it through Atlassian. The advisory traces the vulnerable input and processing flow through confluence_upload_attachment, file_path, and open(file_path, "rb"), which identify the affected entry points, controls, and code paths. This issue is fixed in version 0.22.0.

CVSS 3.1 · 7.7 High EPSS < 1% KEV · Not listed
Vendors
Mcp-atlassian Sooperset
Products
Mcp Atlassian Mcp-atlassian
CVE-2026-77269

MCP Atlassian: Path traversal in upload_attachment allows arbitrary file read (incomplete fix for CVE-2026-27825)

MCP Atlassian is a Model Context Protocol (MCP) server for Atlassian products (Confluence and Jira). Prior to 0.22.0, the remediation for CVE-2026-27825 protects download destinations but does not constrain source paths used by attachment uploads. A caller can provide an absolute or traversal file_path and cause the server to upload the selected local file. The advisory traces the vulnerable input and processing flow through upload_attachment, file_path, and CVE-2026-27825, which identify the affected entry points, controls, and code paths. This issue is fixed in version 0.22.0.

CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed
Vendors
Mcp-atlassian Sooperset
Products
Mcp Atlassian Mcp-atlassian
CVE-2025-62306

HCL IntelliOps Event Management is affected by multiple security vulnerabilities.

HCL IntelliOps Event Management (IEM) is affected by information omission. The lack of information breaks auditability and observability of a workflow. if an attacker were to gain access to the application, the insufficient logging could hinder incident response.

CVSS 3.1 · 5 Medium EPSS < 1% KEV · Not listed
Vendors
Hcl Software
Products
Iem
CVE-2026-97365

chonkie-inc littrs lib.rs mount path traversal

A vulnerability was determined in chonkie-inc littrs 0.6.1/0.6.2. Impacted is the function Sandbox::mount of the file crates/littrs/src/lib.rs. Executing a manipulation of the argument relative can lead to path traversal. The attack may be performed from remote. The exploit has been publicly disclosed and may be utilized. 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
Chonkie-inc
Products
Littrs
CVE-2026-96678

weiqingwen spring-boot-forum Avatar Upload NewUserFormValidator.java validate path traversal

A security vulnerability has been detected in weiqingwen spring-boot-forum up to 538eecc3c6b85fdf0768ab4e8354b48c0c17d94f. Affected is the function validate of the file src/main/java/com/qingwenwei/util/NewUserFormValidator.java of the component Avatar Upload. The manipulation of the argument Username leads to path traversal. The attack can be initiated remotely. The exploit has been disclosed publicly and may be used. Continious delivery with rolling releases is used by this product. Therefore, no version details of affected nor updated releases are available. 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
Weiqingwen
Products
Spring-boot-forum
CVE-2026-84852

Reader Tools PDF Reader App File ActSplashNew.handleDeeplink path traversal

A security vulnerability has been detected in Reader Tools PDF Reader App 98.8 on Android. The affected element is the function ActSplashNew.handleDeeplink of the component File Handler. The manipulation of the argument _display_name leads to path traversal. An attack has to be approached locally. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS 4.0 · 4.8 Medium EPSS < 1% KEV · Not listed
Vendors
Reader Tools
Products
Pdf Reader App
CVE-2026-6925

Multiple Vulnerabilities in IBM Concert Software

IBM Concert 1.0.0 through 3.0.0 could allow a remote attacker to traverse directories on the system. An attacker could send a specially crafted URL request containing "dot dot " sequences ( /.. /) to view arbitrary files on the system.

CVSS 3.1 · 5.3 Medium EPSS < 1% KEV · Not listed
Vendors
Ibm Linux
Products
Concert Linux Kernel
CVE-2026-88624

Arbitrary Recursive Directory Deletion in openCode Worktree.remove

Missing path validation in the Worktree.remove component of openCode v1.18.26 allows attackers to execute arbitrary recursive directory deletion via a crafted payload.

CVSS 3.1 · 9.1 Critical EPSS < 1% KEV · Not listed
Vendors
Opencode
Products
Opencode
CVE-2026-93712

Dancer2 versions from 2.1.0 before 2.2.0 for Perl serve files from outside public_dir via relative path segments in the File route handler

Dancer2 versions from 2.1.0 before 2.2.0 for Perl serve files from outside public_dir via relative path segments in the File route handler. The handler joins the request path onto public_dir without collapsing relative segments, and checks only that the result is a readable regular file. A request for `/../outside.txt` escapes public_dir, and percent-encoding the dots reaches the same file. The handler is off by default. An application is affected once it names File in route_handlers and sets static_handler to 0, which otherwise refuses a dot segment before the route runs. Any file the worker process can read is served to an unauthenticated request, including the application's config.yml above public_dir.

CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed
Vendors
Perldancer
Products
Dancer2
CVE-2026-82915

Path Traversal in Bimser Solution Software's eBA Plus

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in Bimser Solution Software Trade Inc. EBA Plus Document and Workflow Management System allows Path Traversal. This issue affects eBA Plus Document and Workflow Management System: from 6.7.141 before 10.0.11.

CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed
Vendors
Bimser Solution Software
Products
Eba Plus Document And Workflow Management System
CVE-2026-55156

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

Token Optimizer MCP measures token savings per AI coding agent, optimizes context, and shares a live local knowledge graph across 16 CLI clients. Prior to version 5.1.0, the dashboard HTTP server in token-optimizer-mcp exposes /api/session-summary and /api/session-events with no authentication middleware — any network-accessible client can reach them without credentials. Both handlers concatenate the caller-supplied sessionId query parameter directly into a filesystem path via path.join, and Node.js normalizes .. segments at resolution time, allowing an unauthenticated attacker to read any .jsonl file reachable from the server's filesystem. This issue has been patched in version 5.1.0.

CVSS 3.1 · 5.3 Medium EPSS < 1% KEV · Not listed
Vendors
Ooples
Products
Token-optimizer-mcp
CVE-2026-90925

Path Traversal in Innotim Software's Logsign SIEM

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in Innotim Software, Telecommunications and Consultancy Trade Ltd. Co. Logsign SIEM allows Path Traversal. This issue affects Logsign SIEM: from 6.4.101 before 6.4.117.

CVSS 3.1 · 7.1 High EPSS < 1% KEV · Not listed
Vendors
Innotim Software Telecommunications And Consulting Trade Ltd. Co.
Products
Logsign Siem
CVE-2026-86334

CLI Path Traversal via Content-Disposition in LXD Image Export/Copy

Path traversal in the CLI client image export and copy functionality in Canonical LXD from 4.0.2 before 4.0.14, 5.0.10, 5.21.8, and 6.10 on all platforms allows a remote malicious or machine-in-the-middle image server to overwrite arbitrary local files and execute code on the client system via a crafted Content-Disposition header filename parameter during unified image export or copy operations into a local directory target.

CVSS 3.1 · 4.2 Medium EPSS < 1% KEV · Not listed
Vendors
Canonical
Products
Lxd