Total
6711 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2025-13120 | 1 Mruby | 1 Mruby | 2026-02-24 | 4.3 MEDIUM | 5.3 MEDIUM |
| A vulnerability has been found in mruby up to 3.4.0. This vulnerability affects the function sort_cmp of the file src/array.c. Such manipulation leads to use after free. An attack has to be approached locally. The exploit has been disclosed to the public and may be used. The name of the patch is eb398971bfb43c38db3e04528b68ac9a7ce509bc. It is advisable to implement a patch to correct this issue. | |||||
| CVE-2020-16929 | 1 Microsoft | 8 365 Apps, Excel, Excel Web App and 5 more | 2026-02-23 | 6.8 MEDIUM | 7.8 HIGH |
| <p>A remote code execution vulnerability exists in Microsoft Excel software when the software fails to properly handle objects in memory. An attacker who successfully exploited the vulnerability could run arbitrary code in the context of the current user. If the current user is logged on with administrative user rights, an attacker could take control of the affected system. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights. Users whose accounts are configured to have fewer user rights on the system could be less impacted than users who operate with administrative user rights.</p> <p>Exploitation of the vulnerability requires that a user open a specially crafted file with an affected version of Microsoft Excel. In an email attack scenario, an attacker could exploit the vulnerability by sending the specially crafted file to the user and convincing the user to open the file. In a web-based attack scenario, an attacker could host a website (or leverage a compromised website that accepts or hosts user-provided content) containing a specially crafted file designed to exploit the vulnerability. An attacker would have no way to force users to visit the website. Instead, an attacker would have to convince users to click a link, typically by way of an enticement in an email or instant message, and then convince them to open the specially crafted file.</p> <p>The security update addresses the vulnerability by correcting how Microsoft Excel handles objects in memory.</p> | |||||
| CVE-2026-2441 | 4 Apple, Google, Linux and 1 more | 4 Macos, Chrome, Linux Kernel and 1 more | 2026-02-23 | N/A | 8.8 HIGH |
| Use after free in CSS in Google Chrome prior to 145.0.7632.75 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High) | |||||
| CVE-2026-1144 | 1 Quickjs-ng | 1 Quickjs | 2026-02-23 | 7.5 HIGH | 6.3 MEDIUM |
| A vulnerability was detected in quickjs-ng quickjs up to 0.11.0. Affected is an unknown function of the file quickjs.c of the component Atomics Ops Handler. The manipulation results in use after free. The attack can be executed remotely. The exploit is now public and may be used. The patch is identified as ea3e9d77454e8fc9cb3ef3c504e9c16af5a80141. Applying a patch is advised to resolve this issue. | |||||
| CVE-2026-26203 | 1 Pjsip | 1 Pjsip | 2026-02-20 | N/A | 6.5 MEDIUM |
| PJSIP is a free and open source multimedia communication library. Versions prior to 2.17 have a critical heap buffer underflow vulnerability in PJSIP's H.264 packetizer. The bug occurs when processing malformed H.264 bitstreams without NAL unit start codes, where the packetizer performs unchecked pointer arithmetic that can read from memory located before the allocated buffer. Version 2.17 contains a patch for the issue. | |||||
| CVE-2026-2660 | 1 Lily-lang | 1 Lily | 2026-02-20 | 1.7 LOW | 3.3 LOW |
| A vulnerability was identified in FascinatedBox lily up to 2.3. Affected by this issue is the function shorthash_for_name of the file src/lily_symtab.c. The manipulation leads to use after free. Local access is required to approach this attack. The exploit is publicly available and might be used. The project was informed of the problem early through an issue report but has not responded yet. | |||||
| CVE-2026-25507 | 1 Espressif | 1 Esp-idf | 2026-02-20 | N/A | 6.3 MEDIUM |
| ESF-IDF is the Espressif Internet of Things (IOT) Development Framework. In versions 5.5.2, 5.4.3, 5.3.4, 5.2.6, and 5.1.6, a use-after-free vulnerability was reported in the BLE provisioning transport (protocomm_ble) layer. The issue can be triggered by a remote BLE client while the device is in provisioning mode. The vulnerability occurred when provisioning was stopped with keep_ble_on = true. In this configuration, internal protocomm_ble state and GATT metadata were freed while the BLE stack and GATT services remained active. Subsequent BLE read or write callbacks dereferenced freed memory, allowing a connected or newly connected client to trigger invalid memory acces. This issue has been patched in versions 5.5.3, 5.4.4, 5.3.5, 5.2.7, and 5.1.7. | |||||
| CVE-2025-63651 | 1 Monkey-project | 1 Monkey | 2026-02-19 | N/A | 7.5 HIGH |
| A use-after-free in the mk_string_char_search function (mk_core/mk_string.c) of monkey commit f37e984 allows attackers to cause a Denial of Service (DoS) via sending a crafted HTTP request to the server. | |||||
| CVE-2026-2655 | 1 Chaiscript | 1 Chaiscript | 2026-02-19 | 1.0 LOW | 2.5 LOW |
| A vulnerability was detected in ChaiScript up to 6.1.0. The impacted element is the function chaiscript::str_less::operator of the file include/chaiscript/chaiscript_defines.hpp. The manipulation results in use after free. The attack requires a local approach. The attack requires a high level of complexity. The exploitability is regarded as difficult. The exploit is now public and may be used. The project was informed of the problem early through an issue report but has not responded yet. | |||||
| CVE-2026-2656 | 1 Chaiscript | 1 Chaiscript | 2026-02-19 | 1.0 LOW | 2.5 LOW |
| A flaw has been found in ChaiScript up to 6.1.0. This affects the function chaiscript::Type_Info::bare_equal of the file include/chaiscript/dispatchkit/type_info.hpp. This manipulation causes use after free. The attack requires local access. The attack's complexity is rated as high. The exploitability is reported as difficult. The exploit has been published and may be used. The project was informed of the problem early through an issue report but has not responded yet. | |||||
| CVE-2026-0794 | 1 Algosolutions | 2 8180 Ip Audio Alerter, 8180 Ip Audio Alerter Firmware | 2026-02-18 | N/A | 9.8 CRITICAL |
| ALGO 8180 IP Audio Alerter SIP Use-After-Free Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of ALGO 8180 IP Audio Alerter devices. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of SIP calls. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute code in the context of the device. Was ZDI-CAN-28303. | |||||
| CVE-2025-66023 | 1 Emqx | 1 Nanomq | 2026-02-18 | N/A | 4.9 MEDIUM |
| NanoMQ MQTT Broker (NanoMQ) is an all-around Edge Messaging Platform. Versions prior to 0.24.5 have a Heap-Use-After-Free (UAF) vulnerability within the MQTT bridge client component (implemented via the underlying NanoNNG library). The vulnerability is triggered when NanoMQ acts as a bridge connecting to a remote MQTT broker. A malicious remote broker can trigger a crash (Denial of Service) or potential memory corruption by accepting the connection and immediately sending a malformed packet sequence. Version 0.34.5 contains a patch. The patch enforces stricter protocol adherence in the MQTT client SDK embedded in NanoMQ. Specifically, it ensures that CONNACK is always the first packet processed in the line. This prevents the state confusion that led to the Heap-Use-After-Free (UAF) when a malicious server sent a malformed packet sequence immediately after connection establishment. As a workaround, validate the remote broker before bridging. | |||||
| CVE-2025-32709 | 1 Microsoft | 15 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 12 more | 2026-02-13 | N/A | 7.8 HIGH |
| Null pointer dereference in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally. | |||||
| CVE-2021-38383 | 1 Owntone | 1 Owntone Server | 2026-02-13 | 7.5 HIGH | 9.8 CRITICAL |
| OwnTone (aka owntone-server) through 28.1 has a use-after-free in net_bind() in misc.c. | |||||
| CVE-2025-63652 | 1 Monkey-project | 1 Monkey | 2026-02-13 | N/A | 7.5 HIGH |
| A use-after-free in the mk_http_request_end function (mk_server/mk_http.c) of monkey commit f37e984 allows attackers to cause a Denial of Service (DoS) via sending a crafted HTTP request to the server. | |||||
| CVE-2026-2313 | 4 Apple, Google, Linux and 1 more | 4 Macos, Chrome, Linux Kernel and 1 more | 2026-02-13 | N/A | 8.8 HIGH |
| Use after free in CSS in Google Chrome prior to 145.0.7632.45 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High) | |||||
| CVE-2025-49735 | 1 Microsoft | 6 Windows Server 2012, Windows Server 2016, Windows Server 2019 and 3 more | 2026-02-13 | N/A | 8.1 HIGH |
| Use after free in Windows KDC Proxy Service (KPSSVC) allows an unauthorized attacker to execute code over a network. | |||||
| CVE-2026-21235 | 1 Microsoft | 9 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 6 more | 2026-02-11 | N/A | 7.3 HIGH |
| Use after free in Microsoft Graphics Component allows an authorized attacker to elevate privileges locally. | |||||
| CVE-2026-21237 | 1 Microsoft | 8 Windows 10 21h2, Windows 10 22h2, Windows 11 23h2 and 5 more | 2026-02-11 | N/A | 7.0 HIGH |
| Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Subsystem for Linux allows an authorized attacker to elevate privileges locally. | |||||
| CVE-2026-21241 | 1 Microsoft | 6 Windows 11 23h2, Windows 11 24h2, Windows 11 25h2 and 3 more | 2026-02-11 | N/A | 7.0 HIGH |
| Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally. | |||||