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Search Results (33160 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2026-70211 | 1 Microsoft | 32 Office, Office 365, Office Macos 2021 and 29 more | 2026-10-31 | 5.5 Medium |
| Out-of-bounds read in Windows Win32 Kernel Subsystem allows an authorized attacker to disclose information locally. | ||||
| CVE-2026-70106 | 1 Microsoft | 29 Office 365, Windows 10 1607, Windows 10 1809 and 26 more | 2026-10-31 | 7.8 High |
| Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-99112 | 1 Linux | 2 Linux, Linux Kernel | 2026-10-31 | 7.1 High |
| In the Linux kernel, the following vulnerability has been resolved: net/sched: cls_flower: validate mask pointer after nla_next() fl_set_enc_opt() iterates the key's nested tunnel-option attributes with nla_for_each_attr() while advancing a single mask pointer via nla_next() at the bottom of each loop, so the mask cursor is driven by the number of key attributes rather than by the mask's own attributes. The nla_ok() added by commit c96adff956191 ("cls_flower: call nla_ok() before nla_next()") only validates the mask pointer that was just consumed; the pointer produced by nla_next() is used by the next iteration (fl_set_geneve_opt() and siblings) without any validation. The mask's nested attributes are validated with NL_VALIDATE_LIBERAL, which merely warns on trailing bytes that do not form a complete attribute. A mask carrying one valid attribute plus 1-3 residue bytes (or a non-aligned attribute length making msk_depth negative) therefore reaches the next iteration with msk_depth != 0, so neither the !msk_depth check in fl_set_enc_opt() nor the !depth check in the per-type helpers fires. nla_type() then reads past the mask payload and nla_parse_nested_deprecated() iterates with an nla_len taken from those bytes, reading well beyond the mask attribute (KASAN: slab-out-of-bounds read in __nla_validate_parse from fl_change()). Validate the advanced mask pointer as well: when the mask is not legitimately exhausted (msk_depth != 0) and the new pointer fails nla_ok(), reject the filter with -EINVAL. An exactly exhausted mask still skips the check, preserving exact-match behaviour for the remaining key attributes. | ||||
| CVE-2026-99094 | 1 Linux | 2 Linux, Linux Kernel | 2026-10-31 | 7.5 High |
| In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btintel_pcie: fix TX descriptor bounds check btintel_pcie_prepare_tx() uses tfd_index to access the TFD and data buffer arrays before the index is advanced modulo txq->count. An index equal to txq->count is one past the end of both arrays, so reject it in the bounds check. | ||||
| CVE-2026-70125 | 1 Microsoft | 3 365 Apps, Office 2021, Office 2024 | 2026-10-31 | 7.8 High |
| Heap-based buffer overflow in Microsoft Office Outlook allows an unauthorized attacker to execute code locally. | ||||
| CVE-2026-88158 | 1 Microsoft | 28 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 25 more | 2026-10-31 | 5.5 Medium |
| Out-of-bounds read in Microsoft Digest Authentication allows an authorized attacker to disclose information locally. | ||||
| CVE-2026-79883 | 1 Hpe | 1 Aos | 2026-10-30 | 8.3 High |
| A buffer overflow vulnerability in the PAPI protocol of HPE Networking AOS-10 could allow an unauthenticated adjacent attacker to access sensitive information. Successful exploitation could allow an attacker to retrieve information which could be used to potentially gain further access to network services supported by AOS-10, and to interrupt the normal operation of the affected service. | ||||
| CVE-2026-107264 | 1 Drupal | 1 Inline Formatter Field | 2026-10-30 | 5.4 Medium |
| Improper Neutralization of Special Elements Used in a Template Engine vulnerability in Drupal Inline Formatter Field allows Code Injection. This issue affects Inline Formatter Field versions: from 0.0.0 to 4.2.0. | ||||
| CVE-2026-81396 | 1 Microsoft | 11 365 Apps, Excel, Excel 2016 and 8 more | 2026-10-30 | 7.8 High |
| Stack-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | ||||
| CVE-2026-77491 | 1 Microsoft | 30 Office, Office 365, Office Macos 2021 and 27 more | 2026-10-30 | 5.5 Medium |
| Out-of-bounds read in Windows GDI allows an unauthorized attacker to disclose information locally. | ||||
| CVE-2026-116672 | 1 Authlib | 1 Authlib | 2026-10-30 | 8.8 High |
| Authlib is a Python library which builds OAuth and OpenID Connect servers. From 0.15 until 1.9.1, the documented ClientConfigurationEndpoint.authenticate_client and ClientConfigurationEndpoint.check_permission reference implementations look up a target client from request-controlled client_id data and check only whether that target is editable, without verifying that request.credential belongs to the target client. Deployments following both examples can allow a client holding any valid registration access token to read, modify, or delete another client's registration. Changing redirect_uris can enable authorization code or token interception, while deleting registrations can deny service to affected clients. This issue is fixed in version 1.9.1. | ||||
| CVE-2026-114127 | 2 Astro, Withastro | 2 Astro, Astro | 2026-10-30 | 5.4 Medium |
| Astro is a web framework for content-driven websites. From 7.1.0 until 7.3.3, Astro's server-side View Transition CSS generator does not keep string animation properties within their generated declarations. An application that passes attacker-controlled data into properties such as duration, delay, easing, direction, fillMode, or animation names can allow CSS delimiters to terminate the declaration and add attacker-selected rules to the server-rendered page. The generated stylesheet still escapes literal less-than characters, so the injected content cannot terminate the style element or directly inject HTML or JavaScript. The injected CSS can conceal or reposition content, add generated text, and otherwise misrepresent the interface; some applications may also expose data already present in selectable DOM attributes through conditional resource loads. This issue is fixed in 7.3.3. | ||||
| CVE-2026-97631 | 1 Tianocore | 1 Edk2 | 2026-10-30 | 8.8 High |
| EDK2 contains a vulnerability in BIOS where a user may cause “Out-of-bounds Write”, Classic Buffer Overflow, and “Incorrect Calculation of Buffer Size” by remote access. Successful exploitation of this vulnerability can lead to arbitrary code execution. It could also impact Confidentiality, Integrity, and Availability. | ||||
| CVE-2026-79879 | 1 Hpe | 1 Aos | 2026-10-30 | 8.8 High |
| Memory corruption vulnerabilities in the affected interface of AOS-10 could lead to remote code execution by an unauthenticated adjacent attacker. Successful exploitation could allow an attacker to execute arbitrary code as a privileged user on the underlying operating system. | ||||
| CVE-2026-119086 | 1 Freertos | 1 Freertos-kernel | 2026-10-30 | 6.5 Medium |
| Missing queue-set type validation in the queue-set selection system call in FreeRTOS-Kernel before V11.3.3 on MPU-enabled ports with queue sets enabled allows a local unprivileged task to write actor-controlled data beyond a pointer-sized object on the privileged kernel stack, affecting privileged memory across the MPU isolation boundary. To remediate this issue, users should upgrade to FreeRTOS-Kernel V11.3.3, rebuild, and reflash affected firmware. Builds that do not enable queue sets are not affected. | ||||
| CVE-2026-116693 | 1 Datadog | 1 Dd-trace-js | 2026-10-30 | 7.5 High |
| dd-trace is the Datadog APM client for Node.js. From 2.0.0 until 5.131.1 and 6.20.1, the default DD_TRACE_OBFUSCATION_QUERY_STRING_REGEXP can perform excessive backtracking on attacker-controlled URL query strings. The expression is applied synchronously while recording HTTP URL metadata, allowing a crafted request to consume excessive CPU, stall request processing, and make the instrumented application unavailable. This issue is fixed in versions 5.131.1 and 6.20.1. | ||||
| CVE-2026-114622 | 1 Baserproject | 1 Basercms | 2026-10-30 | 7.2 High |
| baserCMS is a website development framework. In versions 5.2.3 before 5.3.2 and 5.4.0 before 5.4.2, the optional BcThemeFile plugin's Admin API validates a raw path in ThemeFilesService::update() and getFullpath(), but ThemeFileForm::_execute() subsequently applies rawurldecode() to fullpath before writing. Because normalizePath() resolves only literal dot segments, percent-encoded traversal can pass the containment checks and become a path outside the theme directory at the write sink. An authenticated administrator can write PHP files into writable locations such as webroot and execute them, exceeding the intended theme-template editing boundary. The source also identifies the same check-before-decode ordering in ThemeFilesService::copy(), although that path was not dynamically verified. Exploitation requires the non-default plugin, an administrator session, and a same-origin Origin header; USE_CORE_ADMIN_API=false does not block session-authenticated requests. The Admin web form is not affected by this encoded-path tampering because FormProtection protects fullpath. This is a third bypass of the protections associated with CVE-2026-30940, using encoded traversal decoded after validation. This issue has been patched in versions 5.3.2 and 5.4.2. | ||||
| CVE-2026-114616 | 1 Authlib | 1 Authlib | 2026-10-30 | 7.4 High |
| Authlib is a Python library which builds OAuth and OpenID Connect servers. Prior to 1.9.1, Authlib's OctKey.import_key() and HMAC signing and verification path accept zero-length key material. If an application's secret lookup can return an empty string or empty bytes, a remote attacker can compute the deterministic HS256, HS384, or HS512 signature for arbitrary token claims and have Authlib treat the token as authentic. This issue is fixed in version 1.9.1. | ||||
| CVE-2026-114510 | 1 Stevereiner | 1 Flexible-graphrag | 2026-10-30 | 7.1 High |
| Flexible GraphRAG is a Python framework for building graph and retrieval-augmented generation applications across multiple graph, vector, and search backends. From 0.6.0 until 0.8.2, the _escape() helper in flexible-graphrag/langchain/graph/pg_store_adapters/falkordb_adapter.py escapes quotes before backslashes and then interpolates the result into Cypher assembled by FalkorDBAdapter.add_graph_documents, allowing an inserted escape to be doubled and a quote to terminate the string early. When GRAPH_BACKEND=langchain and GRAPH_DB=falkordb are configured, attacker-influenced ingested document content can cause the extraction model to produce malicious entity or relationship values that reach these queries, allowing injected Cypher clauses to modify or delete graph data and, when the calling code surfaces query results to the user or LLM, disclose graph data. Dynamic node and relationship type identifiers are also inserted into backtick-quoted query positions without safe parameterization. The LlamaIndex FalkorDB store is not affected. This issue is fixed in version 0.8.2. | ||||
| CVE-2026-109821 | 1 Elixir-lang | 1 Elixir | 2026-10-30 | 5.3 Medium |
| Improper Validation of Specified Quantity in Input vulnerability in the Elixir standard library's URI module allows an attacker who supplies a URL to cause a denial of service through CPU exhaustion. URI.parse/1 converts the port component with String.to_integer/1 in split_authority/1 (lib/elixir/lib/uri.ex) without bounding its length, so a port of up to 1,262,592 decimal digits produces a bignum of that size and a longer one raises SystemLimitError. Rendering the parsed URI back to text (URI.to_string/1, inspect/1, logging, error formatting) converts the bignum with :erlang.integer_to_binary/1, which is quadratic on Erlang/OTP 27, 28 and 29.0: a 400,000-digit port renders in about 2.6 seconds and a 1 MB port in about 18 seconds. Ports above 65535 are also accepted. This issue affects elixir: from 0.5.0 before 1.18.6, from 1.19.0-rc.0 before 1.19.7, and from 1.20.0-rc.0 before 1.20.5. | ||||