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Search Results (348047 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2026-4502 1 Ibm 1 Langflow Desktop 2026-05-01 6.5 Medium
IBM Langflow Desktop 1.2.0 through 1.8.4 Langflow could allow an authenticated attacker to traverse directories on the system. An attacker could send a specially crafted URL request containing "dot dot" sequences (/../) to write arbitrary files on the system.
CVE-2026-33491 1 Zenc-lang 2 Zen C, Zenc 2026-05-01 7.8 High
Zen C is a systems programming language that compiles to human-readable GNU C/C11. Prior to version 0.4.4, a stack-based buffer overflow vulnerability in the Zen C compiler allows attackers to cause a compiler crash or potentially execute arbitrary code by providing a specially crafted Zen C source file (`.zc`) with excessively long struct, function, or trait identifiers. Users are advised to update to Zen C version v0.4.4 or later to receive a patch.
CVE-2026-28207 2 Z-libs, Zenc-lang 2 Zen-c, Zen C 2026-05-01 6.6 Medium
Zen C is a systems programming language that compiles to human-readable GNU C/C11. Prior to version 0.4.2, a command injection vulnerability (CWE-78) in the Zen C compiler allows local attackers to execute arbitrary shell commands by providing a specially crafted output filename via the `-o` command-line argument. The vulnerability existed in the `main` application logic (specifically in `src/main.c`), where the compiler constructed a shell command string to invoke the backend C compiler. This command string was built by concatenating various arguments, including the user-controlled output filename, and was subsequently executed using the `system()` function. Because `system()` invokes a shell to parse and execute the command, shell metacharacters within the output filename were interpreted by the shell, leading to arbitrary command execution. An attacker who can influence the command-line arguments passed to the `zc` compiler (like through a build script or a CI/CD pipeline configuration) can execute arbitrary commands with the privileges of the user running the compiler. The vulnerability has been fixed in version 0.4.2 by removing `system()` calls, implementing `ArgList`, and internal argument handling. Users are advised to update to Zen C version v0.4.2 or later.
CVE-2026-40686 1 Exim 1 Exim 2026-05-01 3.7 Low
In Exim before 4.99.2, when utf8 operators are enabled, there is an out-of-bounds read if large UTF-8 trailing characters are present (malformed UTF-8 header data). Information might be divulged within an error message produced during handling of an unrelated e-mail message.
CVE-2026-40687 1 Exim 1 Exim 2026-05-01 4.8 Medium
In Exim before 4.99.2, when the SPA authentication driver is used with an adversarial SPA resource, there can be an out-of-bounds write that crashes the connection instance, or erroneous data processing that divulges data from uninitialized heap memory.
CVE-2026-7502 1 Linkstack 1 Linkstack 2026-05-01 5.4 Medium
A security vulnerability has been detected in LinkStackOrg LinkStack up to 4.8.6. The affected element is the function saveLink of the file app/Http/Controllers/UserController.php of the component Management Endpoint. The manipulation leads to authorization bypass. The attack can be initiated remotely. The exploit has been disclosed publicly and may be used. The pull request to fix this issue awaits acceptance.
CVE-2025-36335 1 Ibm 1 Watsonxdata Intelligence 2026-05-01 6.2 Medium
IBM watsonx.data intelligence 5.2.0, 5.2.1, 5.3.0, 5.3.1 stores user credentials in plain text which can be read by a local user.
CVE-2026-7506 1 Sourcecodester 1 Hotel Management System 2026-05-01 7.3 High
A vulnerability has been found in SourceCodester Hotel Management System 1.0. This impacts an unknown function of the file /index.php/reservation/check. Such manipulation of the argument room_type leads to sql injection. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.
CVE-2026-7512 1 Utt 1 Hiper 1200gw 2026-05-01 8.8 High
A flaw has been found in UTT HiPER 1200GW up to 2.5.3-1703. The affected element is the function strcpy of the file /goform/formUser. Executing a manipulation can lead to buffer overflow. The attack can be launched remotely. The exploit has been published and may be used.
CVE-2026-7519 1 Fujian Apex 1 Livebos 2026-05-01 7.3 High
A vulnerability has been found in Fujian Apex LiveBOS up to 2.0. Impacted is an unknown function of the file /feed/UploadImage.do of the component Endpoint. Such manipulation of the argument filename leads to path traversal. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 2.1 is recommended to address this issue. Upgrading the affected component is advised.
CVE-2026-7553 1 Code-projects 1 Gym Management System 2026-05-01 4.7 Medium
A vulnerability was found in code-projects Gym Management System 1.0. Affected by this vulnerability is an unknown functionality of the file /admin/edit_exercises.php. The manipulation of the argument edit_exercise results in sql injection. It is possible to launch the attack remotely. The exploit has been made public and could be used.
CVE-2026-7538 1 Totolink 2 A8000ru, A8000ru Firmware 2026-05-01 9.8 Critical
A vulnerability was identified in Totolink A8000RU 7.1cu.643_b20200521. This issue affects the function Vulnerability of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. The manipulation of the argument proto leads to os command injection. The attack may be initiated remotely. The exploit is publicly available and might be used.
CVE-2026-7548 1 Totolink 2 Nr1800x, Nr1800x Firmware 2026-05-01 8.8 High
A vulnerability was detected in Totolink NR1800X 9.1.0u.6279_B20210910. This affects the function sub_41A68C of the file /cgi-bin/cstecgi.cgi. Performing a manipulation of the argument setUssd results in command injection. The attack is possible to be carried out remotely. The exploit is now public and may be used.
CVE-2026-2332 1 Eclipse 1 Jetty 2026-05-01 7.4 High
In Eclipse Jetty, the HTTP/1.1 parser is vulnerable to request smuggling when chunk extensions are used, similar to the "funky chunks" techniques outlined here: * https://w4ke.info/2025/06/18/funky-chunks.html * https://w4ke.info/2025/10/29/funky-chunks-2.html Jetty terminates chunk extension parsing at \r\n inside quoted strings instead of treating this as an error. POST / HTTP/1.1 Host: localhost Transfer-Encoding: chunked 1;ext="val X 0 GET /smuggled HTTP/1.1 ... Note how the chunk extension does not close the double quotes, and it is able to inject a smuggled request.
CVE-2026-5574 1 Technostrobe 2 Hi-led-wr120-g2, Hi-led-wr120-g2 Firmware 2026-05-01 6.5 Medium
A security vulnerability has been detected in Technostrobe HI-LED-WR120-G2 5.5.0.1R6.03.30. Affected is the function deletefile of the component FsBrowseClean. The manipulation of the argument dir/path leads to missing authorization. The attack may be initiated remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
CVE-2026-41499 1 Wazuh 1 Wazuh 2026-05-01 6.5 Medium
Wazuh is a free and open source platform used for threat prevention, detection, and response. From version 4.0.0 to before version 4.14.4, multiple heap-based out-of-bounds WRITE vulnerabilities exist in parse_uname_string() (remoted_op.c). This function processes OS identification data from agents and contains a dangerous code pattern that appears in 4 locations within the same function: writing to strlen(ptr) - 1 without checking for empty strings. When the string is empty, strlen() returns 0, and 0 - 1 wraps to SIZE_MAX due to unsigned integer underflow. Due to pointer arithmetic wrapping, SIZE_MAX effectively becomes -1, causing a write exactly 1 byte before the allocated buffer. This corrupts heap metadata (e.g., the chunk size field in glibc malloc), leading to heap corruption. This issue has been patched in version 4.14.4.
CVE-2026-26015 1 Arc53 1 Docsgpt 2026-05-01 9.8 Critical
DocsGPT is a GPT-powered chat for documentation. From version 0.15.0 to before version 0.16.0, an attacker accessing both the official DocsGPT website or any local and public deployment, can craft a malicious payload bypassing the "MCP test" behavior to achieve arbitrary remote code execution (RCE). This issue has been patched in version 0.16.0.
CVE-2026-42198 2 Pgjdbc, Postgresql 2 Pgjdbc, Postgresql Jdbc Driver 2026-05-01 7.5 High
pgjdbc is an open source postgresql JDBC Driver. From version 42.2.0 to before version 42.7.11, pgjdbc is vulnerable to a client-side denial of service during SCRAM-SHA-256 authentication. A malicious server can instruct the driver to perform SCRAM authentication with a very large iteration count. With a large enough value, the client spends an unbounded amount of CPU time inside PBKDF2 before authentication can fail. A single attempt ties up a CPU core. Repeated or concurrent attempts exhaust client CPU and can wedge connection pools. In affected versions, loginTimeout did not fully mitigate this problem. When loginTimeout expired, the caller could stop waiting, but the worker thread performing the connection attempt could continue running and burning CPU inside the SCRAM PBKDF2 computation. This issue has been patched in version 42.7.11.
CVE-2026-5398 1 Freebsd 1 Freebsd 2026-05-01 8.4 High
The implementation of TIOCNOTTY failed to clear a back-pointer from the structure representing the controlling terminal to the calling process' session. If the invoking process then exits, the terminal structure may end up containing a pointer to freed memory. A malicious process can abuse the dangling pointer to grant itself root privileges.
CVE-2026-6386 1 Freebsd 1 Freebsd 2026-05-01 6.2 Medium
In order to apply a particular protection key to an address range, the kernel must update the corresponding page table entries. The subroutine which handled this failed to take into account the presence of 1GB largepage mappings created using the shm_create_largepage(3) interface. In particular, it would always treat a page directory page entry as pointing to another page table page. The bug can be abused by an unprivileged user to cause pmap_pkru_update_range() to treat userspace memory as a page table page, and thus overwrite memory to which the application would otherwise not have access.