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18 August 2026

Vulnerabilities first published on this day (UTC), newest first.

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  • Medium 6.5
    CVE-2026-53959 Public exploit

    4gaBoards: Mass Information Disclosure (Internal PII Leakage) on /api/users to any authenticated user

    4gaBoards is a boards system for realtime project management. Prior to 3.3.9, 4gaBoards allows any authenticated user to enumerate account information for every user through GET /api/users and retrieve arbitrary accounts through GET /api/users/:id. The users/…

  • High 8.7
    CVE-2026-15315 Public exploit

    Unauthenticated Administrative Authentication Bypass via device_confirm Replay in TP-Link Tapo C120 and C200

    Tapo C120 v1 and C200 v5 contain an improper authentication vulnerability within the login authentication verification module. An attacker on the local network can exploit weaknesses in challenge parameter validation to bypass normal authentication controls a…

  • High 7.5
    CVE-2026-50142 Public exploit

    libheif: unbounded heap allocation in HEIF sequence parser (stsz fixed-size mode missing bound check)

    libheif is a HEIF and AVIF file format decoder and encoder. From 1.19.0 until 1.23.0, a crafted HEIF sequence accepted by heif_context_read_from_memory() with the msf1 sequence brand can cause unbounded heap allocation. In libheif/sequences/seq_boxes.cc, Box_…

  • Medium 5.4
    CVE-2026-18504 Public exploit

    fastify vulnerable to schema validation bypass via root primitive coercion mismatch

    fastify is a fast and low overhead web framework for Node.js. Versions of fastify before 5.12.1 are affected by a schema validation bypass when a request body schema targets a root primitive value. When the schema validates a top-level primitive such as an in…

  • High 7.1
    CVE-2026-17106 Public exploit

    Tar extraction in moby/go-archive can write outside the destination directory via link following

    The tar extraction routines in moby/go-archive (Unpack, UnpackLayer, Untar/UntarUncompressed, and the ApplyLayer helpers) do not confine filesystem operations to the destination directory. The extractor decides where each archive entry lands using lexical str…

  • Medium 5.5
    CVE-2026-47630 Public exploit

    NVIDIA Triton Inference Server for Linux contains a vulnerability where an attacker could cause an absolute path traver…

  • Critical 9.8
    CVE-2026-47627 Public exploit

    NVIDIA Triton Inference Server for Linux contains a vulnerability where an attacker could cause path traversal. A succe…

  • Medium 6.3
    CVE-2026-63642 Public exploit

    MagicMirror newsfeed Socket.IO notification allows blind server-side request forgery

    MagicMirror² is an open source modular smart mirror platform. Prior to 2.37.0, checkArticleUrl in defaultmodules/newsfeed/node_helper.js accepts the CHECK_ARTICLE_URL notification through the unauthenticated Socket.IO namespace /newsfeed and performs fetch(ur…

  • Critical 9.1
    CVE-2026-18963 Public exploit Scanner template

    Keycloak-services: keycloak-services: unauthenticated account takeover via reset-credentials flow bypass

    A flaw was found in the reset-credentials flow of the keycloak-services component, which is the core engine for identity and access management in Red Hat Build of Keycloak. The issue allows an unauthenticated attacker to force the password reset process for a…

  • High 8.9
    CVE-2026-73373 Public exploit

    Joomla! Core - [20260810] - Unrestricted uploads of SHTML files in Joomla 1.0.0-5.4.7, 6.0.0-6.1.2

    Joomla! Core - [20260810] - Unrestricted uploads of SHTML files in Joomla 1.0.0-5.4.7, 6.0.0-6.1.2 - The default list of dangerous files did not include SHTML files. On servers that executed these files, that could lead to code execution.

  • High 7.5
    CVE-2026-19500 Public exploit

    SureForms contains an uncontrolled resource consumption vulnerability

    The Entries component in Brainstorm Force SureForms version, less than 2.12.3, does not enforce adequate limits on user-controlled form fields or submitted content during processing and rendering, which allows a remote attacker to exhaust server resources, pr…

  • High 8.8
    CVE-2026-19501 Public exploit

    CVE-2026-19501

    CSV export functionality in Brainstorm Force SureForms version, <= 2.12.1, fails to neutralize spreadsheet formula characters in user-controlled form field names before generating CSV exports, which allows a remote attacker to execute spreadsheet formulas on …

  • High 8.5
    CVE-2026-75898 Public exploit

    RAGFlow < 0.26.3 - Server-Side Request Forgery via Agent Invoke Component

    RAGFlow before 0.26.3 contains a server-side request forgery vulnerability in the agent workflow "Invoke" component (agent/component/invoke.py). The component builds an outbound request URL from canvas configuration and runtime template variables and passes i…

  • High 8.8
    CVE-2026-24301 Public exploit

    Microsoft Copilot Information Disclosure Vulnerability

    Improper neutralization of special elements used in a command ('command injection') in Microsoft Copilot allows an unauthorized attacker to disclose information over a network.

  • Medium 5.4
    CVE-2026-74970 Public exploit

    Site isolation issue in the Graphics component

    Site isolation issue in the Graphics component. This vulnerability was fixed in Firefox 154, Firefox ESR 153.1, Thunderbird 154, and Thunderbird 153.1.

  • Medium 6.5
    CVE-2026-74945 Public exploit

    Information disclosure in the Graphics: Text component

    Information disclosure in the Graphics: Text component. This vulnerability was fixed in Firefox 154, Firefox ESR 115.39, Firefox ESR 140.14, Firefox ESR 153.1, Thunderbird 154, Thunderbird 140.14, and Thunderbird 153.1.

  • Critical 9.8
    CVE-2026-74943 Public exploit

    Use-after-free in the Graphics: ImageLib component

    Use-after-free in the Graphics: ImageLib component. This vulnerability was fixed in Firefox 154, Firefox ESR 115.39, Firefox ESR 140.14, Firefox ESR 153.1, Thunderbird 154, Thunderbird 140.14, and Thunderbird 153.1.

  • High 8.8
    CVE-2026-74939 Public exploit

    Privilege escalation in the DOM: Navigation component

    Privilege escalation in the DOM: Navigation component. This vulnerability was fixed in Firefox 154, Firefox ESR 115.39, Firefox ESR 140.14, Firefox ESR 153.1, Thunderbird 154, Thunderbird 140.14, and Thunderbird 153.1.

  • Critical 9.8
    CVE-2026-74936 Public exploit

    Use-after-free in the JavaScript: WebAssembly component

    Use-after-free in the JavaScript: WebAssembly component. This vulnerability was fixed in Firefox 154, Firefox ESR 140.14, Firefox ESR 153.1, Thunderbird 154, Thunderbird 140.14, and Thunderbird 153.1.

  • High 8.7
    CVE-2026-75855 Public exploit

    ArcadeDB before 26.8.1 Path Traversal via create/drop database

    ArcadeDB versions before 26.8.1 fail to sanitize database names in the POST /api/v1/server endpoint's create database and drop database commands, allowing authenticated root users to write and delete arbitrary files outside the configured database directory. …

  • High 8.8
    CVE-2026-75827 Public exploit

    Grav before 2.0.15 Arbitrary File Write via error_log

    Grav before 2.0.15 contains an arbitrary file write vulnerability in the Blueprint dynamic-data bare-function validation that uses an incomplete denylist instead of a positive allowlist. Attackers with page-edit or blueprint-config access can invoke the error…

  • Critical 9.8
    CVE-2026-15748 Public exploit

    Forminator Forms <= 1.56.1 - Unauthenticated Arbitrary File Upload via Forged Upload Field Configuration

    The Forminator Forms plugin for WordPress is vulnerable to Arbitrary File Upload in all versions up to, and including, 1.56.1 via the handle_file_upload function. This is due to insufficient file type validation in handle_file_upload, where the dangerous-exte…

  • Critical 9.8
    CVE-2021-43717 Public exploit

    An issue exists in pson EH-TW5350 Epson iProjection.apk v3.2.6. If you identify a projector equipped with an iProjectio…

  • Medium 5.3
    CVE-2021-43718 Public exploit

    An Authentication Bypass vulnerability exists in EPSON EH-TW5350 EPSON 150075647YWWV110, which could let a remote malic…

  • Critical 9.8
    CVE-2021-43716 Public exploit

    Verification Bypass vulnerability exists in EPSON 150075647YWWV110 EasyMP Network Updater Ver.1.20. The Epson projector…

  • Critical 9.3
    CVE-2026-67921 Public exploit

    Cross-Site Request Forgery (CSRF) vulnerability exists in Halo CMS versions up to 2.25.4 via the CorsConfigurer.java an…

  • High 8.8
    CVE-2026-67920 Public exploit

    An issue in Halo 2.25.4 allows a remote attacker to execute arbitrary code via the run.halo.app.migration.impl.Migratio…