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22 October 2026

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

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  • High 7.2
    CVE-2026-104068 Public exploit

    JetBackup WordPress Plugin < 3.1.24.10 Symlink Arbitrary File Write via Backup Restore

    JetBackup plugin for WordPress before 3.1.24.10 contains a symlink-based arbitrary file write vulnerability that allows an authenticated WordPress administrator to write attacker-controlled file contents outside the intended restore destination during backup …

  • High 7.5
    CVE-2026-113872 Public exploit

    multer vulnerable to Denial of Service via a pending asynchronous fileFilter after request teardown

    multer is a middleware for Node.js that handles multipart/form-data file uploads. In versions from 2.0.0 before 2.5.0, when multer is configured with an asynchronous fileFilter, a single request can crash the Node.js process. If the request is aborted while o…

  • High 7.5
    CVE-2026-114656 Public exploit

    Traefik before 2.11.58 and 3.7.13 mTLS Bypass via Negated Host Matcher

    Traefik before 2.11.58 and 3.7.13 contains an authentication bypass vulnerability that allows unauthenticated clients to skip client-certificate checks because negated Host matchers are counted as served domains. Attackers can reach backends protected by Requ…

  • High 8.1
    CVE-2026-51954 Public exploit

    An issue in Webasyst Framework 4.0.3 and before allows a remote attacker to execute arbitrary code via a crafted OAuth …