Export limit exceeded: 339475 CVEs match your query. Please refine your search to export 10,000 CVEs or fewer.
Search
Search Results (339475 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2025-40007 | 1 Linux | 1 Linux Kernel | 2025-10-21 | 5.5 Medium |
| In the Linux kernel, the following vulnerability has been resolved: netfs: fix reference leak Commit 20d72b00ca81 ("netfs: Fix the request's work item to not require a ref") modified netfs_alloc_request() to initialize the reference counter to 2 instead of 1. The rationale was that the requet's "work" would release the second reference after completion (via netfs_{read,write}_collection_worker()). That works most of the time if all goes well. However, it leaks this additional reference if the request is released before the I/O operation has been submitted: the error code path only decrements the reference counter once and the work item will never be queued because there will never be a completion. This has caused outages of our whole server cluster today because tasks were blocked in netfs_wait_for_outstanding_io(), leading to deadlocks in Ceph (another bug that I will address soon in another patch). This was caused by a netfs_pgpriv2_begin_copy_to_cache() call which failed in fscache_begin_write_operation(). The leaked netfs_io_request was never completed, leaving `netfs_inode.io_count` with a positive value forever. All of this is super-fragile code. Finding out which code paths will lead to an eventual completion and which do not is hard to see: - Some functions like netfs_create_write_req() allocate a request, but will never submit any I/O. - netfs_unbuffered_read_iter_locked() calls netfs_unbuffered_read() and then netfs_put_request(); however, netfs_unbuffered_read() can also fail early before submitting the I/O request, therefore another netfs_put_request() call must be added there. A rule of thumb is that functions that return a `netfs_io_request` do not submit I/O, and all of their callers must be checked. For my taste, the whole netfs code needs an overhaul to make reference counting easier to understand and less fragile & obscure. But to fix this bug here and now and produce a patch that is adequate for a stable backport, I tried a minimal approach that quickly frees the request object upon early failure. I decided against adding a second netfs_put_request() each time because that would cause code duplication which obscures the code further. Instead, I added the function netfs_put_failed_request() which frees such a failed request synchronously under the assumption that the reference count is exactly 2 (as initially set by netfs_alloc_request() and never touched), verified by a WARN_ON_ONCE(). It then deinitializes the request object (without going through the "cleanup_work" indirection) and frees the allocation (with RCU protection to protect against concurrent access by netfs_requests_seq_start()). All code paths that fail early have been changed to call netfs_put_failed_request() instead of netfs_put_request(). Additionally, I have added a netfs_put_request() call to netfs_unbuffered_read() as explained above because the netfs_put_failed_request() approach does not work there. | ||||
| CVE-2025-62693 | 1 Mediawiki | 2 Lastmodified, Mediawiki | 2025-10-21 | N/A |
| Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in The Wikimedia Foundation Mediawiki - LastModified Extension allows Stored XSS.This issue affects Mediawiki - LastModified Extension: from master before 1.39. | ||||
| CVE-2025-62522 | 2 Microsoft, Vitejs | 2 Windows, Vite | 2025-10-21 | 6.5 Medium |
| Vite is a frontend tooling framework for JavaScript. In versions from 2.9.18 to before 3.0.0, 3.2.9 to before 4.0.0, 4.5.3 to before 5.0.0, 5.2.6 to before 5.4.21, 6.0.0 to before 6.4.1, 7.0.0 to before 7.0.8, and 7.1.0 to before 7.1.11, files denied by server.fs.deny were sent if the URL ended with \ when the dev server is running on Windows. Only apps explicitly exposing the Vite dev server to the network and running the dev server on Windows were affected. This issue has been patched in versions 5.4.21, 6.4.1, 7.0.8, and 7.1.11. | ||||
| CVE-2025-11949 | 1 Digiwin | 1 Easyflow .net | 2025-10-21 | 7.5 High |
| EasyFlow .NET and EasyFlow AiNet, developed by Digiwin, has a Missing Authentication vulnerability, allowing unauthenticated remote attackers to obtain database administrator credentials via a specific functionality. | ||||
| CVE-2025-11679 | 1 Warmcat | 1 Libwebsockets | 2025-10-21 | 3.1 Low |
| Out-of-bounds Read in lws_upng_emit_next_line in warmcat libwebsockets allows, when the LWS_WITH_UPNG flag is enabled during compilation and the HTML display stack is used, to read past a heap allocated buffer possibly causing a crash, when the user visits an attacker controlled website that contains a crafted PNG file with a big height dimension. | ||||
| CVE-2025-11678 | 1 Warmcat | 1 Libwebsockets | 2025-10-21 | 7.6 High |
| Stack-based Buffer Overflow in lws_adns_parse_label in warmcat libwebsockets allows, when the LWS_WITH_SYS_ASYNC_DNS flag is enabled during compilation, to overflow the label_stack, when the attacker is able to sniff a DNS request in order to craft a response with a matching id containing a label longer than the maximum. | ||||
| CVE-2025-62658 | 1 Mediawiki | 2 Mediawiki, Watchanalytics | 2025-10-21 | N/A |
| Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in The Wikimedia Foundation MediaWiki WatchAnalytics extension allows SQL Injection.This issue affects MediaWiki WatchAnalytics extension: 1.43, 1.44. | ||||
| CVE-2025-62657 | 1 Mediawiki | 2 Mediawiki, Pageforms | 2025-10-21 | N/A |
| Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in The Wikimedia Foundation MediaWiki PageForms extension allows Stored XSS.This issue affects MediaWiki PageForms extension: 1.44. | ||||
| CVE-2025-57839 | 1 Honor | 1 Magicos | 2025-10-21 | 4 Medium |
| Photo module is affected by information leak vulnerability, successful exploitation of this vulnerability may affect service confidentiality. | ||||
| CVE-2025-8884 | 1 Vhs Electronic Software | 1 Ace Center | 2025-10-21 | 5.5 Medium |
| Authorization Bypass Through User-Controlled Key vulnerability in VHS Electronic Software Ltd. Co. ACE Center allows Privilege Abuse, Exploitation of Trusted Identifiers.This issue affects ACE Center: from 3.10.100.1768 before 3.10.161.2255. | ||||
| CVE-2025-8349 | 1 Tawk | 1 Tawk.to Live Chat | 2025-10-21 | N/A |
| Cross-site Scripting (XSS) stored vulnerability in Tawk Live Chat. This vulnerability allows an attacker to execute JavaScript code in the victim's browser by uploading a malicious PDF with JavaScript payload through the chatbot. The PDF is stored by the application and subsequently displayed without proper sanitisation when other users access it. This vulnerability can be exploited to steal sensitive user data, such as session cookies, or to perform actions on behalf of the user. | ||||
| CVE-2025-40010 | 1 Linux | 1 Linux Kernel | 2025-10-21 | 5.5 Medium |
| In the Linux kernel, the following vulnerability has been resolved: afs: Fix potential null pointer dereference in afs_put_server afs_put_server() accessed server->debug_id before the NULL check, which could lead to a null pointer dereference. Move the debug_id assignment, ensuring we never dereference a NULL server pointer. | ||||
| CVE-2025-62669 | 1 Mediawiki | 1 Mediawiki | 2025-10-21 | N/A |
| Exposure of Sensitive Information to an Unauthorized Actor vulnerability in The Wikimedia Foundation Mediawiki - CentralAuth Extension allows Resource Leak Exposure.This issue affects Mediawiki - CentralAuth Extension: from master before 1.39. | ||||
| CVE-2025-10916 | 1 Wordpress | 1 Wordpress | 2025-10-21 | 9.1 Critical |
| The FormGent WordPress plugin before 1.0.4 is vulnerable to arbitrary file deletion due to insufficient file path validation. This makes it possible for unauthenticated attackers to delete arbitrary files on the server. | ||||
| CVE-2025-11536 | 3 Bdthemes, Element Pack Elementor Addons Wordpress, Wordpress | 4 Element Pack, Element Pack Elementor Addons, Element Pack Elementor Addons Wordpress and 1 more | 2025-10-21 | 5 Medium |
| The Element Pack Addons for Elementor plugin for WordPress is vulnerable to Blind Server-Side Request Forgery in all versions up to, and including, 8.2.5 via the wp_ajax_import_elementor_template action. This makes it possible for authenticated attackers, with Subscriber-level access and above, to make web requests to arbitrary locations originating from the web application and can be used to query and modify information from internal services. | ||||
| CVE-2025-10678 | 1 Netbirdio | 1 Netbird | 2025-10-21 | N/A |
| NetBird VPN when installed using vendor's provided script failed to remove or change default password of an admin account created by ZITADEL. This issue affects instances installed using vendor's provided script. This issue may affect instances created with Docker if the default password was not changed nor the user was removed. This issue has been fixed in version 0.57.0 | ||||
| CVE-2025-62702 | 2 Mediawiki, Wikimedia | 2 Mediawiki, Pagetriage | 2025-10-21 | N/A |
| Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in The Wikimedia Foundation Mediawiki - PageTriage Extension allows Stored XSS.This issue affects Mediawiki - PageTriage Extension: from master before 1.44. | ||||
| CVE-2025-57837 | 1 Honor | 2 Fcp-an10, Tileservice | 2025-10-21 | 2.9 Low |
| Tileservice module is affected by information leak vulnerability, successful exploitation of this vulnerability may affect service confidentiality. | ||||
| CVE-2025-6515 | 1 Oatpp | 1 Mcp | 2025-10-21 | 6.8 Medium |
| The MCP SSE endpoint in oatpp-mcp returns an instance pointer as the session ID, which is not unique nor cryptographically secure. This allows network attackers with access to the oatpp-mcp server to guess future session IDs and hijack legitimate client MCP sessions, returning malicious responses from the oatpp-mcp server. | ||||
| CVE-2025-11256 | 2 Kognetiks, Wordpress | 2 Chatbot, Wordpress | 2025-10-21 | 5.3 Medium |
| The Kognetiks Chatbot plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on several functions in all versions up to, and including, 2.3.5. This makes it possible for unauthenticated attackers to upload limited safe files and erase conversations. | ||||