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CVE-2026-92033 High · 8.8 CWE-269 Sep 15, 2026
Privilege escalation in Firefox for Android
Privilege escalation in Firefox for Android. This vulnerability was fixed in Firefox 156.
CVE-2026-92017 High · 8.8 CWE-269 Sep 15, 2026
Privilege escalation in the DOM: Service Workers component
Privilege escalation in the DOM: Service Workers component. This vulnerability was fixed in Firefox 156, Firefox ESR 115.41, Firefox ESR 140.16, Firefox ESR 153.3, Thunderbird 156, Thunderbird 140.16, and Thunderbird 153.3.
CVE-2026-92015 High · 8.8 CWE-269 Sep 15, 2026
Privilege escalation in the WebExtensions component
Privilege escalation in the WebExtensions component. This vulnerability was fixed in Firefox 156, Firefox ESR 115.41, Firefox ESR 140.16, Firefox ESR 153.3, Thunderbird 156, Thunderbird 140.16, and Thunderbird 153.3.
CVE-2026-14805 High · 8.8 CWE-269 Sep 15, 2026
Consulting - Business, Finance WordPress Theme <= 6.7.16 - Authenticated (Subscriber+) Privilege Escalation via AJAX
The Consulting theme for WordPress is vulnerable to Privilege Escalation in versions up to, and including, 6.7.16. This is due to a combination of two flaws: (1) the masterstudy_ms_stm_set_discard_transient AJAX endpoint in admin/admin-notices/classes/STMHandler.php accepts an arbitrary transient key without capability checks or nonce validation, and (2) the developer access login mechanism in admin/classes/stm-theme-support.php authenticates users based on a transient value without proper cryptographic validation when in legacy string mode. This makes it possible for authenticated attackers, with subscriber-level access and above, to set the stm_developer_access_token transient to a known value (1), then authenticate as any existing user including administrators by visiting a specially crafted URL, thereby achieving full privilege escalation to administrator.
CVE-2026-75983 High · 7.5 CWE-269 Sep 15, 2026
Eventin – Event Calendar, Tickets, Registration, Booking & WooCommerce <= 4.1.23 - Authenticated (Subscriber+) Privilege Escalation via map_meta_cap Filter
The Eventin – Event Calendar, Tickets, Registration, Booking & WooCommerce plugin for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 4.1.23. This is due to the `PermissionManager::manage_permissions()` function being registered as a callback on WordPress core's `map_meta_cap` filter and unconditionally returning the always-true `'exist'` primitive for every capability check whenever the evaluated user ID is 1, without scoping this behavior to plugin-specific capabilities. This makes it possible for authenticated attackers whose account is user ID 1, even subscribers, to pass every WordPress capability check, including `manage_options`, `edit_plugins`, `edit_themes`, `promote_users`, and `update_core`, thereby elevating their privileges to administrator-equivalent power and achieving full site takeover, including remote code execution via the plugin and theme editors. Exploitation is only impactful when user ID 1 has been deliberately demoted to a lower-privilege role as a common administrator-account hardening practice; on default installations where user ID 1 retains the administrator role, no incremental privilege gain occurs.
CVE-2026-86893 Low · 3.3 CWE-269 Sep 14, 2026
Improper Privilege Management in Apple Ipados
A permissions issue was addressed with additional restrictions. This issue is fixed in iOS 27 and iPadOS 27, tvOS 27, visionOS 27, watchOS 27. An app may be able to read device name.
CVE-2026-86888 Low · 3.3 CWE-269 Sep 14, 2026
Improper Privilege Management in Apple Ipados
A permissions issue was addressed with additional restrictions. This issue is fixed in iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Tahoe 26.7, tvOS 27, visionOS 27, watchOS 27. A local app may be able to read a persistent account identifier.
CVE-2026-86884 Medium · 5.5 CWE-269 Sep 14, 2026
Improper Privilege Management in Apple Ipados
A permissions issue was addressed with additional restrictions. This issue is fixed in iOS 27 and iPadOS 27, macOS Golden Gate 27, tvOS 27, watchOS 27. An app may be able to access sensitive user data.
CVE-2026-84603 Medium · 5.5 CWE-269 Sep 14, 2026
Improper Privilege Management in Apple Ipados
A permissions issue was addressed with additional restrictions. This issue is fixed in iOS 27 and iPadOS 27, visionOS 27, watchOS 27. An app may be able to access sensitive user data.
CVE-2026-84587 Medium · 5.5 CWE-269 Sep 14, 2026
Improper Privilege Management in Apple Macos
A permissions issue was addressed with additional restrictions. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7. An app may be able to access protected user data.
CVE-2026-65354 High · 8.2 CWE-269 Sep 14, 2026
Improper Privilege Management in Apple Ipados
A permissions issue was addressed with additional restrictions. This issue is fixed in iOS 27 and iPadOS 27, macOS Golden Gate 27. A malicious app may be able to break out of its sandbox.
CVE-2026-64753 Medium · 6.5 CWE-269 Sep 14, 2026
Improper Privilege Management in Apple Safari
A permissions issue was addressed by removing the vulnerable code. This issue is fixed in Safari 27, iOS 27 and iPadOS 27, macOS Golden Gate 27, tvOS 27, visionOS 27, watchOS 27. Processing maliciously crafted web content may disclose sensitive user information.
CVE-2026-46696 Low · 3.3 CWE-269 Sep 14, 2026
October CMS: Safe Mode Sandbox Bypass via Session Store and Forwarded Builder Calls
October System provides the system module for October Content Management System. Versions prior to 3.7.17 and 4.2.21 have a vulnerability in the Twig sandbox security policy that allowed a chained bypass when `cms.safe_mode` is enabled. The Laravel session store was exposed to Twig with unrestricted method access, and raw SQL methods reachable through Eloquent's `__call` forwarding were not blocked across the full builder chain. When combined, a backend user with CMS markup editing access could read arbitrary database values via raw SQL expressions and write to the backend authentication session key, forging a backend session as another existing user. The scope of impact is narrow. Safe Mode is a niche feature, primarily used for demo installations and multi-tenant or shared-editor scenarios where untrusted users are deliberately granted access to the CMS markup editor. Standard production deployments do not enable Safe Mode, because under normal October CMS guidance backend access - including markup editing - is restricted to trusted administrators, and direct PHP injection through markup is already possible without Safe Mode in that configuration. This issue only affects sites that meet all of the following conditions: `cms.safe_mode` is enabled (a deliberate opt-in for demos or untrusted-editor scenarios; the site has at least one backend user with CMS markup editing access who is not intended to be trusted as a full administrator; and the site has at least one existing superuser account whose session the lower-privileged user can impersonate. The vulnerability has been patched in v3.7.17 and v4.2.21. The Laravel session store is now wrapped in a proxy that exposes only an explicit subset of read/write methods and rejects writes to reserved session key prefixes (`admin_auth`, `october_auth`, `login_*`, `_token`, and other framework internals). Raw SQL and subquery methods (`selectRaw`, `whereRaw`, `orderByRaw`, `joinSub`, and related) are now blocked on `Query\Builder`, `Eloquent\Builder`, and `Eloquent\Model` so the blocklist is consistent across the `__call` forwarding chain. All sites that enable `cms.safe_mode` are encouraged to upgrade to the latest patched version. A workaround is available. Restrict CMS markup editing access to fully trusted administrators only - the standard October CMS recommendation for any deployment. Note that disabling `cms.safe_mode` is not a workaround; Safe Mode is the boundary this issue affects, and disabling it removes the only sandbox between markup editors and the server.
CVE-2026-73470 Critical · 9.8 CWE-269 Sep 14, 2026
Apache Syncope: Delegating users can grant unowned Roles
Improper Privilege Management vulnerability in Apache Syncope. Delegations can be created or updated with Roles not owned by the delegating User, or not for the same Realm subtree under the delegation management was granted for. This issue affects Apache Syncope: from 3.0.0-M0 through 3.0.16, from 4.0.0-M0 Through 4.0.7, from 4.1.0-M0 through 4.1.2. Users are recommended to upgrade to version 4.0.8 / 4.1.3, which fix this issue.
CVE-2026-12518 High · 8.5 CWE-269 Sep 14, 2026
Local privilege escalation in the Logi Options+ updater service on Windows
A local privilege escalation vulnerability in the Logitech Logi Options+ updater service on Windows allows a low-privileged local user to execute arbitrary code as SYSTEM.
CVE-2026-88764 Medium · 5.4 CWE-269 Sep 13, 2026
Simple Membership < 4.7.8 - Subscriber+ Membership Level Escalation via PayPal Standard subsc_ref
The Simple Membership WordPress plugin before 4.7.8 does not validate that the membership level supplied in a PayPal payment notification matches the level configured for the paid payment button, allowing members to pay for a lower-priced membership while being granted a higher, more privileged membership level.
CVE-2026-86406 High · 7.5 CWE-269 Sep 13, 2026
User Registration & Membership < 5.2.8 - Subscriber+ Privilege Escalation via Membership Purchase
The User Registration & Membership WordPress plugin before 5.2.8 does not check the capability of the user making a membership purchase, and does not validate the payment method or the plan submitted with it, allowing any authenticated user such as a subscriber to be granted the WordPress role attached to a paid plan without paying for it. Where the site owner has mapped a plan to a privileged role, this leads to privilege escalation up to administrator.
CVE-2026-80071 High · 7.2 CWE-269 Sep 13, 2026
User Registration & Membership < 5.2.8 - Author+ Privilege Escalation to Administrator
The User Registration & Membership WordPress plugin before 5.2.8 does not properly restrict who may author a membership plan or validate the plan a user attaches to their own account, allowing authenticated users with Author-level access and above to assign themselves an arbitrary role and escalate their privileges to Administrator.
CVE-2026-15451 High · 8.8 CWE-269 Sep 12, 2026
MemberPress Corporate Accounts <= 1.5.39 - Authenticated (Subscriber+) Privilege Escalation via Mass Assignment in Sub-Account Creation
The MemberPress Corporate Accounts plugin for WordPress is vulnerable to Privilege Escalation in versions up to, and including, 1.5.39. This is due to a mass assignment vulnerability in the 'add_sub_account_user' function that passes the raw 'userdata' array to 'wp_insert_user' without filtering dangerous keys like role or ID. This makes it possible for authenticated attackers, with subscriber-level access and above who hold a corporate account, to create new administrator accounts or hijack existing administrator accounts by overwriting their email addresses. The vulnerability was partially patched in version 1.5.39.
CVE-2026-87759 High · 8.8 CWE-269 Sep 12, 2026
Add User Autocomplete < 1.2 - Subscriber+ Privilege Escalation
The Add User Autocomplete WordPress plugin before 1.2 does not perform any capability or nonce check before creating a pending site-membership invitation carrying a caller-supplied role, allowing any authenticated user, such as a subscriber, to grant themselves the administrator role on a multisite installation.
CVE-2026-85681 Critical · 9.8 CWE-269 Sep 12, 2026
WP Component <= 2.2.4 - Unauthenticated Privilege Escalation via Arbitrary Blog Option Update
The WP Component WordPress plugin through 2.2.4 does not have any capability or nonce checks on one of the actions it makes available to unauthenticated users, and it takes both the option name and the option value from the request, allowing unauthenticated attackers to overwrite any of the site's options. On a single site installation this leads to a full takeover, as registration can be enabled with a default role of administrator.
CVE-2026-77752 High · 7.2 CWE-269 Sep 12, 2026
Temporary Login Without Password 1.5 - 1.9.8 - Multisite Subsite Admin+ Network Super Admin Privilege Escalation
The Temporary Login Without Password WordPress plugin before 1.9.9 does not verify that the user requesting a temporary login holds network super admin rights before granting the new account those rights, allowing an administrator of a single site on a multisite network to take over the whole network. The same missing check also allows an existing account, including the attacker's own, to be promoted.
CVE-2026-74925 High · 7.2 CWE-269 Sep 11, 2026
MultiVendorX 5.0.0 - 5.0.15 - Store Owner+ Privilege Escalation to Administrator
The MultiVendorX WordPress plugin before 5.0.16 does not restrict who can update its role and capability settings, allowing users holding its vendor role to grant that role administrator-level capabilities and take over the site.
CVE-2026-87958 High · 8.1 CWE-269 Sep 10, 2026
IBM® Db2® is vulnerable to a denial of service where a specific functionality on a Db2 server can be disabled by a privileged user under certain conditions
IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.5 is vulnerable to a denial of service where a specific functionality on a Db2 server can be disabled by a privileged user under certain conditions.
CVE-2026-75777 High · 8.8 CWE-269 Sep 10, 2026
Multiple vulnerabilities in IBM Aspera Enterprise Webapps
IBM Aspera Enterprise WebApps 1.0.0 through 1.0.5 could allow a local attacker to escape container protections due to unrestricted system calls being permitted within the container.