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Search Results (352815 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2026-48689 1 Pavel-odintsov 1 Fastnetmon 2026-05-26 9.8 Critical
FastNetMon Community Edition through 1.2.9 contains an off-by-one heap-based buffer overflow in the dynamic_binary_buffer_t class (src/dynamic_binary_buffer.hpp). Five methods (append_dynamic_buffer, append_data_as_pointer, append_data_as_object_ptr, memcpy_from_ptr, memcpy_from_object_ptr) use an incorrect bounds check of the form 'if (offset + length > maximum_internal_storage_size + 1)' instead of the correct 'if (offset + length > maximum_internal_storage_size)'. This allows writing exactly one byte past the end of the heap-allocated buffer. The class is used pervasively in BGP message encoding/decoding, NetFlow template processing, and Flow Spec NLRI construction. An attacker who can send network traffic (NetFlow, sFlow, IPFIX, or BGP) to a FastNetMon instance can trigger this overflow, potentially achieving arbitrary code execution by corrupting heap metadata. Notably, the append_byte() method uses the correct bounds check, confirming the inconsistency.
CVE-2026-47672 2026-05-26 6.5 Medium
epa4all-client is the Java Client for epa4all / ePA 3.0 in the Telematik Infrastruktur. In 1.2.4 and earlier, any network-reachable caller can write arbitrary documents to any patient's electronic health record accessible by the institution's SMC-B card. In a misconfigured deployment (e.g., following the production Docker example in the README), this is exploitable from the local network without credentials.
CVE-2026-48898 1 Joomla 1 Joomla\! 2026-05-26 9.8 Critical
An improper access check allows privilege escalation through the com_users batch task.
CVE-2026-48899 1 Joomla 1 Joomla\! 2026-05-26 9.8 Critical
An improper access check allows privilege escalation through the com_users batch task.
CVE-2026-48900 1 Joomla 1 Joomla\! 2026-05-26 4.3 Medium
An improper access check allowed low privileged users to edit the task types of existing scheduler tasks.
CVE-2026-48903 1 Joomla 1 Joomla\! 2026-05-26 6.1 Medium
Inadequate content filtering within the checkAttribute methods leads to XSS vulnerabilities in various components.
CVE-2026-48904 1 Joomla 1 Joomla\! 2026-05-26 9.8 Critical
An improper access check allows privelege escalation through the com_users group editing webservice endpoint.
CVE-2026-48905 1 Joomla 1 Joomla\! 2026-05-26 6.1 Medium
Lack of input filtering leads to an XSS vector in the HTML filter code.
CVE-2026-8850 3 Ibm, Linux, Microsoft 5 Aix, Http Server, Z\/os and 2 more 2026-05-26 7.5 High
IBM HTTP Server 8.5, and 9.0 is vulnerable to denial of service via the optional module mod_ibm_upload.
CVE-2026-8852 3 Ibm, Linux, Microsoft 5 Aix, Http Server, Z\/os and 2 more 2026-05-26 6.2 Medium
IBM HTTP Server 8.5, and 9.0 is vulnerable to denial of service via the optional module mod_fastcgi module.
CVE-2026-44209 2026-05-26 7.5 High
Banks generates meaningful LLM prompts using a template language that makes sense. Prior to 2.4.2, banks uses jinja2.Environment() (unsandboxed) to render prompt templates. Applications that pass user-supplied strings as the template argument to Prompt() are vulnerable to Server-Side Template Injection (SSTI), which can lead to Remote Code Execution (RCE) on the host system. This vulnerability is fixed in 2.4.2.
CVE-2026-9582 1 Sourcecodester 1 Cet Automated Grading System With Ai Predictive Analytics 2026-05-26 4.3 Medium
A security flaw has been discovered in SourceCodester CET Automated Grading System with AI Predictive Analytics 1.0. This affects an unknown function. Performing a manipulation results in cross-site request forgery. The attack is possible to be carried out remotely. The exploit has been released to the public and may be used for attacks.
CVE-2026-24193 1 Nvidia 5 Geforce, Nvs, Quadro and 2 more 2026-05-26 7.8 High
NVIDIA Display Driver for Windows and Linux contains a vulnerability where an attacker could cause an out-of-bounds write. A successful exploit of this vulnerability might lead to denial of service, escalation of privileges, information disclosure, data tampering, and code execution.
CVE-2026-44898 2026-05-26 6.1 Medium
Mistune is a Python Markdown parser with renderers and plugins. Prior to 3.2.1, render_toc_ul() builds a <ul> table-of-contents tree from a list of (level, id, text) tuples. Both the id value (used as href="#<id>") and the text value (used as the visible link label) are inserted into <a> tags via a plain Python format string — with no HTML escaping applied to either value. When heading IDs are derived from user-supplied heading text (the standard use-case for readable slug anchors), an attacker can craft a heading whose text breaks out of the href="#..." attribute context, injecting arbitrary HTML tags including <script> blocks directly into the rendered TOC. This vulnerability is fixed in 3.2.1.
CVE-2026-44897 2026-05-26 6.1 Medium
Mistune is a Python Markdown parser with renderers and plugins. Prior to 3.2.1, HTMLRenderer.heading() builds the opening <hN> tag by string-concatenating the id attribute value directly into the HTML — with no call to escape(), safe_entity(), or any other sanitisation function. A double-quote character " in the id value terminates the attribute, allowing an attacker to inject arbitrary additional attributes (event handlers, src=, href=, etc.) into the heading element. This vulnerability is fixed in 3.2.1.
CVE-2026-44831 2 Grokability, Snipeitapp 2 Snipe-it, Snipe-it 2026-05-26 4.8 Medium
Snipe-IT is an IT asset/license management system. Prior to 8.4.1, users with component view access could be impacted by an unescaped notes column, resulting in cross-site scripting (XSS). This vulnerability is fixed in 8.4.1.
CVE-2026-44708 2026-05-26 6.1 Medium
Mistune is a Python Markdown parser with renderers and plugins. Prior to 3.2.1, the mistune math plugin renders inline math ($...$) and block math ($$...$$) by concatenating the raw user-supplied content directly into the HTML output without any HTML escaping. This occurs even when the parser is explicitly created with escape=True, which is supposed to guarantee that all user-controlled text is sanitised before reaching the DOM. This vulnerability is fixed in 3.2.1.
CVE-2026-44832 2 Grokability, Snipeitapp 2 Snipe-it, Snipe-it 2026-05-26 8.8 High
Snipe-IT is an IT asset/license management system. Prior to 8.4.1, aAn authenticated user with only users.edit permission can escalate their own privileges to admin by sending a PATCH request to /api/v1/users/{id} with permissions[admin]=1. The API controller only strips the superuser key from the permissions array, allowing admin and all other permission keys to be set by any user who can update users. This vulnerability is fixed in 8.4.1.
CVE-2026-44833 2 Grokability, Snipeitapp 2 Snipe-it, Snipe-it 2026-05-26 5.9 Medium
Snipe-IT is an IT asset/license management system. Prior to 8.4.1, an open redirect vulnerability in Snipe-IT allows attackers to redirect users to malicious sites via unvalidated HTTP Referer header stored in session variable. This vulnerability is fixed in 8.4.1.
CVE-2026-44899 2026-05-26 4.7 Medium
Mistune is a Python Markdown parser with renderers and plugins. Prior to 3.2.1, the Image directive plugin validates the :width: and :height: options with a regex compiled as _num_re = re.compile(r"^\d+(?:\.\d*)?"). When the validated value is not a plain integer, render_block_image() inserts it directly into a style="width:...;" or style="height:...;" attribute. Because the value was accepted by the prefix-only regex, any CSS after the leading digits reaches the style= attribute verbatim and without escaping. This vulnerability is fixed in 3.2.1.