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May 2026

Vulnerabilities first published in this month (UTC), newest first.

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  • Critical 9.8
    CVE-2026-10187 Public exploit

    Totolink N300RH Web Management wireless.so setWiFiBasicConfig stack-based overflow

    A vulnerability was detected in Totolink N300RH 6.1c.1353_B20190305. Affected by this issue is the function setWiFiBasicConfig of the file wireless.so of the component Web Management Interface. Performing a manipulation of the argument KeyStr results in stack…

  • Critical 9.9
    CVE-2026-9558 Public exploit

    Mautic has Server-Side Template Injection (SSTI) in Theme Templates

    A Server-Side Template Injection (SSTI) vulnerability exists in Mautic's theme engine. The platform renders uploaded Twig templates without a sandbox or strict function restrictions. Authenticated users with permissions to create or upload themes can abuse th…

  • Critical 9.8
    CVE-2026-8732 Public exploit Scanner template EPSS 20%

    WP Maps Pro <= 6.1.0 - Unauthenticated Privilege Escalation via Administrator Account Creation to wpgmp_temp_access_ajax AJAX Action

    The WP Maps Pro plugin for WordPress is vulnerable to Privilege Escalation via Administrator Account Creation in all versions up to, and including, 6.1.0. This is due to the wpgmp_temp_access_ajax AJAX action being registered with wp_ajax_nopriv_ and protecte…

  • Critical 9.8
    CVE-2026-8809 Public exploit

    Advanced Custom Fields: Extended <= 0.9.2.5 - Unauthenticated Privilege Escalation via Validation Bypass to '_acf_post_id' Parameter

    The Advanced Custom Fields: Extended plugin for WordPress is vulnerable to Privilege Escalation via Validation Bypass in all versions up to and including 0.9.2.5. The vulnerability exists due to the after_validate_save_post() function unconditionally trusting…

  • Critical 9.4
    CVE-2026-44848 Public exploit

    Portainer: Missing authorization on Docker plugin endpoints allows host RCE

    Portainer Community Edition is a lightweight service delivery platform for containerized applications that can be used to manage Docker, Swarm, Kubernetes and ACI environments. From 2.33.0 to before 2.33.8, 2.39.2, and 2.41.0, The Docker plugin management end…

  • Critical 9.9
    CVE-2026-9645 Public exploit

    ScadaBR Authenticated Remote Code Execution

    Exposed methods allow authenticated users to create and execute arbitrary JavaScript code on the server. The scripts execute with full access, enabling complete system compromise as commands are executed as root.

  • Critical 9.8
    CVE-2026-46817 Exploited Public exploit EPSS 12%

    Vulnerability in the Oracle Payments product of Oracle E-Business Suite (component: File Transmission). Supported versi…

    KEV Jul 15, 2026
  • Critical 9.1
    CVE-2026-9090 Public exploit

    CVE-2026-9090

    Casdoor versions 2.362.0 and earlier contain a vulnerability that allows an attacker to bypass authentication by supplying an arbitrary signing certificate. The buildSpCertificateStore function extracts the X.509 certificate directly from the incoming SAMLRes…

  • Critical 9.0
    CVE-2026-4408 Public exploit EPSS 47%

    Samba: remote code execution in samr

    A flaw was found in Samba. A remote attacker can exploit a misconfiguration in Samba file servers and classic domain controllers that use the "check password script" feature. If this script is configured with the %u substitution character, the client-controll…

  • Critical 9.3
    CVE-2026-44590 Public exploit

    Sherlock: Command Injection via pull_request_target in validate_modified_targets.yml

    Sherlock hunts down social media accounts by username across social networks. Prior to 0.16.1, the GitHub Actions workflow validate_modified_targets.yml is vulnerable to command injection via the pull_request_target trigger. Any GitHub user can execute arbitr…

  • Critical 10.0
    CVE-2026-45087 Public exploit

    Dalfox: Unauthenticated Remote Code Execution via `found-action` in Dalfox Server Mode

    Dalfox is a powerful open-source XSS scanner and utility focused on automation. Prior to 2.13.0, when dalfox is started in REST API server mode (dalfox server), the server binds to 0.0.0.0:6664 by default and requires no API key unless the operator explicitly…

  • Critical 9.8
    CVE-2026-42758 Public exploit

    WordPress WebinarIgnition plugin < 4.08.253 - Privilege Escalation vulnerability

    Incorrect Privilege Assignment vulnerability in Saleswonder Team: Tobias WebinarIgnition webinar-ignition allows Privilege Escalation.This issue affects WebinarIgnition: from n/a through < 4.08.253.

  • Critical 10.0
    CVE-2026-8054 Public exploit Scanner template

    Unauthenticated SQL Injection in dotCMS Publish Audit API

    Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') in the Publish Audit API endpoints (/api/auditPublishing/get and /api/auditPublishing/getAll) in dotCMS Core 25.11.04-1 through 26.04.28-02 allows remote unauthenticated atta…

  • Critical 9.8
    CVE-2026-45247 Exploited Public exploit EPSS 26%

    Mirasvit Cache Warmer for Magento < 1.11.12 PHP Object Injection

    Mirasvit Full Page Cache Warmer for Magento 2 before version 1.11.12 contains a PHP object injection vulnerability that allows unauthenticated attackers to achieve remote code execution by supplying a crafted serialized PHP object in the CacheWarmer cookie. A…

    KEV Jun 3, 2026
  • Critical 9.0
    CVE-2026-4480 Public exploit Scanner template EPSS 29%

    Samba: samba: remote code execution in printing subsystem via unescaped job description

    A flaw was found in the Samba printing subsystem. Samba passes the client-controlled job description string to the command configured with the "print command" setting via the "%J" substitution character without escaping shell meta characters. A remote attacke…

  • Critical 10.0
    CVE-2026-46595 Public exploit

    Invoking VerifiedPublicKeyCallback permissions skip enforcement in golang.org/x/crypto/ssh

    Previously, CVE-2024-45337 fixed an authorization bypass for misused ssh server configurations; if any other type of callback is passed other than public key, then the source-address validation would be skipped.

  • Critical 10.0
    CVE-2026-34910 Exploited Public exploit Scanner template EPSS 90%

    A malicious actor with access to the network could exploit an Improper Input Validation vulnerability found in UniFi OS…

    KEV Jun 23, 2026
  • Critical 10.0
    CVE-2026-34908 Exploited Public exploit Scanner template EPSS 89%

    A malicious actor with access to the network could exploit an Improper Access Control vulnerability found in UniFi OS d…

    KEV Jun 23, 2026
  • Critical 9.8
    CVE-2026-43501 Public exploit

    ipv6: rpl: reserve mac_len headroom when recompressed SRH grows

    In the Linux kernel, the following vulnerability has been resolved: ipv6: rpl: reserve mac_len headroom when recompressed SRH grows ipv6_rpl_srh_rcv() decompresses an RFC 6554 Source Routing Header, swaps the next segment into ipv6_hdr->daddr, recompresses, t…

  • Critical 9.8
    CVE-2026-5118 Public exploit

    Divi Form Builder <= 5.1.2 - Unauthenticated Privilege Escalation via 'role'

    The Divi Form Builder plugin for WordPress is vulnerable to privilege escalation in versions up to, and including, 5.1.2. This is due to the plugin accepting a user-controlled 'role' parameter from POST data during user registration without validating it agai…

  • Critical 9.8
    CVE-2026-6279 Public exploit Scanner template

    Avada (Fusion) Builder <= 3.15.2 - Unauthenticated Remote Code Execution via PHP Function Injection via 'render_logics' Shortcode Attribute via Widget AJAX Handler

    The Avada Builder (fusion-builder) plugin for WordPress is vulnerable to Unauthenticated Remote Code Execution via PHP Function Injection in versions up to and including 3.15.2. This is due to the `wp_conditional_tags` case in `Fusion_Builder_Conditional_Rend…

  • Critical 10.0
    CVE-2026-48172 Exploited Public exploit EPSS 18%

    LiteSpeed User-End cPanel Plugin before 2.4.5 allows privilege escalation (possibly to root), as exploited in the wild …

    KEV May 26, 2026
  • Critical 9.8
    CVE-2026-9082 Exploited Public exploit Scanner template EPSS 89%

    Drupal core - Highly critical - SQL injection - SA-CORE-2026-004

    Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Drupal Drupal core allows SQL Injection. This issue affects Drupal core: from 8.9.0 before 10.4.10, from 10.5.0 before 10.5.10, from 10.6.0 before 10.6.9, fr…

    KEV May 22, 2026
  • Critical 10.0
    CVE-2026-20223 Public exploit

    Cisco Secure Workload Unauthorized API Access Vulnerability

    A vulnerability in the&nbsp;access validation of internal REST APIs of Cisco Secure Workload could allow an unauthenticated, remote attacker to access site resources with the privileges of the&nbsp;Site Admin role. This vulnerability is due to insufficient va…

  • Critical 9.5
    CVE-2026-8467 Public exploit

    Unauthenticated remote code execution via HEEx template injection in phoenix_storybook playground

    Code Injection vulnerability in phenixdigital phoenix_storybook allows unauthenticated remote code execution via unsanitized attribute value interpolation in HEEx template generation. The psb-assign WebSocket event handler in 'Elixir.PhoenixStorybook.Story.Pl…

  • Critical 9.8
    CVE-2026-24207 Public exploit Scanner template

    NVIDIA Triton Inference Server contains a vulnerability where an attacker could cause an authentication bypass. A succe…

  • Critical 10.0
    CVE-2026-34234 Public exploit Scanner template

    CtrlPanel: Unauthenticated RCE using installer script

    CtrlPanel is open-source billing software for hosting providers. In versions 1.1.1 and prior, the web-based installer (public/installer/index.php) is vulnerable to unauthenticated Remote Code Execution (RCE) because it performs the install.lock check only aft…

  • Critical 9.1
    CVE-2026-2586 Public exploit

    GlassFish's Administration Console is Vulnerable to RCE

    An authenticated Remote Code Execution (RCE) vulnerability was identified in GlassFish's Administration Console. A user with access to the panel can send crafted requests that allow the execution of arbitrary operating system commands with the privileges of t…

  • Critical 9.6
    CVE-2026-2587 Public exploit

    GlassFish's gadget handler is vulnerable to RCE

    A critical Remote Code Execution (RCE) vulnerability was identified in the server-side template rendering mechanism used by the Glassfish gadget handler. The application processes .xml files and evaluates user-supplied values within a context where Expression…

  • Critical 9.8
    CVE-2026-47323 Public exploit EPSS 20%

    Apache Camel: Camel-CXF Message Header Injection via Missing Inbound Filtering

    Camel-CXF and Camel-Knative Message Header Injection via Missing Inbound Filtering The CXF and Knative HeaderFilterStrategy implementations (CxfRsHeaderFilterStrategy in camel-cxf-rest, CxfHeaderFilterStrategy in camel-cxf-transport, and KnativeHttpHeaderFilt…

  • Critical 9.8
    CVE-2026-4883 Public exploit Scanner template

    Piotnet Forms <= 2.1.40 - Unauthenticated Arbitrary File Upload via Form File Upload

    The Piotnet Forms plugin for WordPress is vulnerable to arbitrary file upload due to missing file type validation in the 'piotnetforms_ajax_form_builder' function in all versions up to, and including, 2.1.40. The plugin uses an incomplete extension blacklist …

  • Critical 9.8
    CVE-2026-4885 Public exploit

    Piotnet Addons for Elementor Pro <= 7.1.70 - Unauthenticated Arbitrary File Upload via Form File Upload

    The Piotnet Addons for Elementor Pro plugin for WordPress is vulnerable to arbitrary file upload due to missing file type validation in the 'pafe_ajax_form_builder' function in all versions up to, and including, 7.1.70. The plugin uses an incomplete extension…

  • Critical 9.8
    CVE-2026-8838 Public exploit

    Remote Code Execution via eval() Injection in amazon-redshift-python-driver

    Unsafe use of Python's eval() on server-received data in the vector_in() function in amazon-redshift-python-driver before 2.1.14 allows a rogue server or man-in-the-middle actor to execute arbitrary code on the client. To remediate this issue, users should up…

  • Critical 10.0
    CVE-2026-45829 Public exploit EPSS 15%

    ChromaDB Python project has a pre-authentication code injection vulnerability

    A pre-authentication, code injection vulnerability in version 1.0.0 or later of the ChromaDB Python project allows an unauthenticated attacker to run arbitrary code on the server by sending a malicious model repository and trust_remote_code set to true in the…

  • Critical 9.3
    CVE-2026-44212 Public exploit

    PrestaShop: Stored XSS executable in customer service view

    PrestaShop is an open source e-commerce web application. Prior to 8.2.6 and 9.1.1, there is a stored Cross-Site Scripting (XSS) vulnerability in the PrestaShop back-office Customer Service view. An unauthenticated attacker can submit the public Contact Us for…

  • Critical 9.2
    CVE-2026-27886 Public exploit Scanner template

    Strapi may leak sensitive data via relational filtering due to lack of query sanitization

    Strapi is an open source headless content management system. Strapi versions starting in 4.0.0 and prior to 5.37.0 did not sufficiently sanitize query parameters when filtering content via relational fields. An unauthenticated attacker could use the `where` q…

  • Critical 9.3
    CVE-2026-22599 Public exploit

    Strapi Vulnerable to SQL Injection in Content Type Builder

    Strapi is an open source headless content management system. In versions on the 4.x branch prior to 4.26.1 and on the 5.x branch prior to 5.33.2, a database-query injection vulnerability existed in the Strapi Content-Type Builder write API. An authenticated a…

  • Critical 10.0
    CVE-2026-20182 Exploited Public exploit EPSS 91%

    Cisco Catalyst SD-WAN Controller Authentication Bypass Vulnerability

    May 2026: This security advisory provides the details and fix information for a vulnerability that was discovered and fixed after the was disclosed in February 2026. This new advisory is for a new vulnerability in the control connection handshaking. The secti…

    KEV May 14, 2026
  • Critical 9.2
    CVE-2026-42281 Public exploit Scanner template

    MagicMirror²: Unauthenticated SSRF via /cors endpoint

    MagicMirror² is an open source modular smart mirror platform. Prior to 2.36.0, an unauthenticated Server-Side Request Forgery (SSRF) vulnerability in the /cors endpoint allows any remote attacker to force the MagicMirror² server to perform arbitrary HTTP requ…

  • Critical 9.8
    CVE-2026-42589 Public exploit Scanner template

    Gotenberg: Unauthenticated RCE via ExifTool Metadata Key Injection

    Gotenberg is a Docker-powered stateless API for PDF files. Prior to 8.31.0, Gotenberg's /forms/pdfengines/metadata/write HTTP endpoint accepts a JSON metadata object and passes its keys directly to ExifTool via the go-exiftool library. No validation is perfor…