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22 August 2026

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

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  • High 7.4
    CVE-2026-78122 Public exploit

    docker-socket-proxy through 0.5.0 Insufficient Access Control Granularity Exposes Container Filesystems

    docker-socket-proxy fails to properly gate read endpoints in the /containers Docker API namespace when the CONTAINERS environment variable is set. Attackers can use GET requests to /containers/{id}/archive, /containers/{id}/export, /containers/{id}/logs, and …

  • Critical 9.8
    CVE-2026-74727 Public exploit

    ovpn: skip rehash for peers already removed from by_id

    In the Linux kernel, the following vulnerability has been resolved: ovpn: skip rehash for peers already removed from by_id ovpn_nl_peer_set_doit() resolves the target peer via ovpn_peer_get_by_id() before taking ovpn->lock. In the window between the lookup (w…

  • Critical 9.8
    CVE-2026-74586 Public exploit

    sctp: clear new_transport when removing a peer

    In the Linux kernel, the following vulnerability has been resolved: sctp: clear new_transport when removing a peer sctp_process_asconf_param() stores a newly added peer transport in asoc->new_transport. After all parameters in the ASCONF chunk have been proce…

  • Medium 6.9
    CVE-2026-66916 Public exploit

    Joomla Extension - joomgalleryfriends.net - Password-Protected Category Bypass via JSON Format in JoomGallery < 4.4.0

    Joomla Extension - joomgalleryfriends.net - Password-Protected Category Bypass via JSON Format in JoomGallery < 4.4.0- An unauthenticated access control bypass exists in JoomGallery's category JSON view. When a gallery category is protected with a password, t…

  • High 8.6
    CVE-2026-66917 Public exploit

    Joomla Extension - joomgalleryfriends.net - Stored XSS in JoomGallery < 4.4.0

    Joomla Extension - joomgalleryfriends.net - Stored XSS in JoomGallery < 4.4.0 - An authenticated, privileged can store an XSS payload in any image causing JS execution in every visitor's browser.