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27 May 2026

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

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All Critical High Medium Low Exploited only Public exploit

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  • 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…

    sherlock-project sherlock sherlock Ubuntu
  • 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…

    hahwul dalfox github.com/hahwul/dalfox/v2 github.com/hahwul/dalfox Go
  • 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.

    Saleswonder Team: Tobias WebinarIgnition
  • 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…

    dotCMS dotCMS Core