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Search Results (390077 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2026-83982 | 1 Microsoft | 18 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 15 more | 2026-09-09 | 7.8 High |
| Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-80099 | 2026-09-09 | 8.8 High | ||
| Several Newfold plugins are vulnerable to Authentication Bypass. The vulnerability exists because the plugins bundle the wp-module-data module. In the module, the `authenticate()` method — registered on the `rest_authentication_errors` filter and therefore evaluated for every unauthenticated REST API request — performs an HMAC-style Bearer token comparison that degenerates when `HiiveConnection::get_auth_token()` returns `false`: PHP coerces `strrev(false)` to `strrev('')`, collapsing the secret salt to the publicly known constant `hash('sha256', '') = e3b0c44...`, while all remaining hash inputs (HTTP method, request URL, raw request body, and the `X-Timestamp` header) remain fully attacker-controlled. This makes it possible for unauthenticated attackers to compute a valid Bearer token entirely offline, pass the token equality check, and have `wp_set_current_user()` invoked against the first administrator returned by `get_users(['role' => 'administrator'])`, granting full administrator-level access and enabling arbitrary REST API operations such as creating new administrator accounts and achieving complete site takeover. Vulnerable versions are WP Plugin Crazy Domains (<= 2.5.2), WP Plugin Web (<= 2.3.4), WP Plugin Hostgator (<= 3.1.0), WP Plugin Bluehost (<= 4.17.1). The affected module is vulnerable in versions up to, and including, 2.9.4. | ||||
| CVE-2026-78447 | 1 Microsoft | 18 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 15 more | 2026-09-09 | 7.8 High |
| Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-77897 | 1 Microsoft | 2 Power Automate Agent For Virtual Desktops, Power Automate For Desktop | 2026-09-09 | 7 High |
| Relative path traversal in Power Automate allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-75998 | 2026-09-09 | 7.5 High | ||
| ColdFusion is affected by an Improper Access Control vulnerability that could lead to arbitrary file system read. An attacker could exploit this vulnerability to access sensitive files and directories outside the intended access scope. Exploitation of this issue does not require user interaction. | ||||
| CVE-2026-75966 | 2026-09-09 | 6.4 Medium | ||
| The Podlove Podcast Publisher plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'episode_contributor[..][..][comment]' Parameter in all versions up to, and including, 4.5.5 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The contributor comment is stored in a plugin-managed custom table, bypassing WordPress core's wp_kses_post filter, and the save_post hook fires without a nonce check, meaning any user who can edit posts can exploit this without further preconditions. | ||||
| CVE-2026-73309 | 1 Xenforo | 1 Xenforo | 2026-09-09 | 7.4 High |
| XenForo before 2.3.13 contains an authentication bypass vulnerability in the OAuth2 token endpoint that allows unauthenticated attackers to obtain valid token pairs by submitting empty values for client_secret and code_verifier parameters. Attackers can exploit PHP truthy evaluation logic, which treats empty strings as false and skips client secret validation and PKCE code verifier validation, to exchange a valid authorization code for a token pair without proving client identity or holding the PKCE commitment. | ||||
| CVE-2026-73003 | 1 Microsoft | 10 Windows 10 1809, Windows 10 21h2, Windows 10 22h2 and 7 more | 2026-09-09 | 7 High |
| Use after free in Windows Modern Device Management (MDM) allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-69727 | 1 Microsoft | 12 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 9 more | 2026-09-09 | 8 High |
| Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges over a network. | ||||
| CVE-2026-69682 | 1 Microsoft | 10 Windows 10 1809, Windows 10 21h2, Windows 10 22h2 and 7 more | 2026-09-09 | 7 High |
| Use after free in Windows Host Guardian Service allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-69642 | 1 Microsoft | 3 Skype For Business Server 2015, Skype For Business Server 2019, Skype For Business Server Subscription Edition | 2026-09-09 | 6.5 Medium |
| Improper neutralization of input during web page generation ('cross-site scripting') in Skype for Business allows an unauthorized attacker to perform spoofing over a network. | ||||
| CVE-2026-69478 | 1 Microsoft | 18 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 15 more | 2026-09-09 | 7.8 High |
| Heap-based buffer overflow in Windows Device Association Service allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-66305 | 1 Microsoft | 3 Skype For Business Server 2015, Skype For Business Server 2019, Skype For Business Server Subscription Edition | 2026-09-09 | 7.1 High |
| Use of client-side authentication in Skype for Business allows an authorized attacker to perform spoofing over a network. | ||||
| CVE-2026-65772 | 1 Microsoft | 1 Dynamics 365 | 2026-09-09 | 8.8 High |
| Deserialization of untrusted data in Microsoft Dynamics 365 allows an authorized attacker to execute code over a network. | ||||
| CVE-2026-58599 | 1 Microsoft | 3 Hevc Video Extensions, Hevc Video Extensions For Licensed Appplications, Hevc Video Extensions From Device Manufacturer | 2026-09-09 | 7.8 High |
| Heap-based buffer overflow in Microsoft Windows Codecs Library allows an unauthorized attacker to execute code locally. | ||||
| CVE-2026-57166 | 1 Pjsip | 1 Pjproject | 2026-09-09 | N/A |
| PJSIP is a free and open source multimedia communication library written in C. Prior to commit 4472a31, a stack buffer overflow exists in the PJLIB-UTIL telnet CLI front-end when rendering feedback for an entered command line. Several command-line handling paths write an attacker-influenced amount of data into fixed-size buffers without sufficient bounds checking, so a long command line can overflow them. This affects only applications that enable the telnet CLI front-end (e.g. pj_cli_telnet_create() / --cli-telnet-port). The telnet CLI is an interactive administration interface with no authentication, so any client able to reach it can already issue arbitrary CLI commands. A malformed or overly long command line can overflow a fixed-size stack buffer while rendering command-line feedback, which may lead to application termination. Because reaching this code already requires access to the unauthenticated CLI, the impact beyond that existing access is limited. Applications that do not enable the telnet CLI front-end are not affected. This issue has been patched via commit 4472a31. | ||||
| CVE-2026-53938 | 2026-09-09 | 8.2 High | ||
| OpenIDC/cjose is a C library implementing the Javascript Object Signing and Encryption (JOSE). Prior to version 0.6.2.5, cjose's JWE decryption path for the AES Key Wrap key-management algorithms (`alg` = `A128KW`, `A192KW`, `A256KW`) does not validate the length of the attacker-supplied `encrypted_key` (JWE Encrypted Key) before unwrapping it into a fixed-size, heap-allocated Content Encryption Key (CEK) buffer. A remote, unauthenticated attacker who can submit a crafted JWE to an application that decrypts it with an AES-KW symmetric key can trigger an out-of-bounds heap write, corrupting the heap. This leads at minimum to a crash (denial of service) and, depending on the heap layout and allocator, may be leverageable for further memory-corruption impact. `cjose_jwe_import()` / `cjose_jwe_decrypt()` are pre-authentication entry points: they parse and process fully attacker-controlled input. Upgrade to cjose 0.6.2.5 to receive a patch. If upgrading is not immediately possible, reject the AES Key Wrap algorithms (`A128KW`/`A192KW`/`A256KW`) for untrusted JWEs at the application layer. | ||||
| CVE-2026-53760 | 1 Admidio | 1 Admidio | 2026-09-09 | 5.2 Medium |
| Admidio is an open-source user management solution. In versions 5.0.11 and prior, the modules/plugins.php endpoint handles plugin installation, uninstallation, and update operations via GET requests without CSRF token validation. Because these are top-level navigations, browsers include SameSite=Lax session cookies. An attacker crafts a malicious page that, when an authenticated administrator visits it, triggers arbitrary plugin operations. The uninstall operation executes DROP TABLE SQL scripts and destroys plugin data. This issue has been patched via commit 056b1bd. | ||||
| CVE-2026-52766 | 1 Yeswiki | 1 Yeswiki | 2026-09-09 | 9.1 Critical |
| YesWiki is a wiki system written in PHP. Prior to version 4.6.6, the {{erasespamedcomments}} wiki action (actions/EraseSpamedCommentsAction.php) accepts a suppr[] array from POST and deletes every wiki page whose tag appears in that array, with no authorization check anywhere in the action body or in the page-deletion path it invokes. Combined with YesWiki's allow-by-default action ACL model, any user who has page write access, which is the default for everyone (default_write_acl='*') on a fresh install can permanently delete arbitrary wiki pages, including the front page, admin pages, and pages owned by other users. This issue has been patched in version 4.6.6. | ||||
| CVE-2026-37171 | 2026-09-09 | 5.9 Medium | ||
| A lack of tenant separation in SuperTokens Inc. SuperTokens Core v6.0.0 to v11.4.0 allows an authenticated party in one tenant to access sessions, data, and endpoints of another tenant. | ||||