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Search Results (3608 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2026-11604 | 1 Openvpn | 1 Ovpn-dco-win | 2026-06-11 | N/A |
| An incorrect buffer size calculation in the epoch key generator in OpenVPN ovpn-dco-win version 2.0.0 through 2.8.3 allows a remote authenticated peer to trigger a heap-based buffer overflow and kernel memory corruption via a crafted data packet, resulting in a system crash (denial of service). | ||||
| CVE-2026-11884 | 1 Redhat | 3 Directory Server, Enterprise Linux, Redhat Directory Server | 2026-06-11 | 6.5 Medium |
| A heap buffer overflow flaw was found in 389 Directory Server. When serializing objectclass definitions, the oc_superior (SUP) field length is omitted from buffer size calculations in read_schema_dse() and schema_oc_to_string(), but the field is still written via strcat(). An attacker with Directory Manager privileges, or a compromised replication supplier, can trigger a server crash by creating objectclasses with long SUP values. This is an incomplete fix variant of CVE-2025-14905. | ||||
| CVE-2026-47291 | 1 Microsoft | 26 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 23 more | 2026-06-10 | 9.8 Critical |
| Integer overflow or wraparound in Windows HTTP.sys allows an unauthorized attacker to execute code over a network. | ||||
| CVE-2026-45657 | 1 Microsoft | 11 Windows 11 23h2, Windows 11 23h2, Windows 11 24h2 and 8 more | 2026-06-10 | 9.8 Critical |
| Use after free in Windows Kernel allows an unauthorized attacker to execute code over a network. | ||||
| CVE-2026-40404 | 1 Microsoft | 26 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 23 more | 2026-06-10 | 7.8 High |
| Windows Universal Disk Format File System Driver (UDFS) Elevation of Privilege Vulnerability | ||||
| CVE-2026-5201 | 2 Gnome, Redhat | 12 Gdk-pixbuf, Ai Inference Server, Enterprise Linux and 9 more | 2026-06-10 | 7.5 High |
| A flaw was found in the gdk-pixbuf library. This heap-based buffer overflow vulnerability occurs in the JPEG image loader due to improper validation of color component counts when processing a specially crafted JPEG image. A remote attacker can exploit this flaw without user interaction, for example, via thumbnail generation. Successful exploitation leads to application crashes and denial of service (DoS) conditions. | ||||
| CVE-2023-52356 | 2 Libtiff, Redhat | 6 Libtiff, Ai Inference Server, Discovery and 3 more | 2026-06-10 | 7.5 High |
| A segment fault (SEGV) flaw was found in libtiff that could be triggered by passing a crafted tiff file to the TIFFReadRGBATileExt() API. This flaw allows a remote attacker to cause a heap-buffer overflow, leading to a denial of service. | ||||
| CVE-2026-48574 | 1 Microsoft | 26 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 23 more | 2026-06-10 | 7.8 High |
| Heap-based buffer overflow in Windows Media allows an unauthorized attacker to execute code locally. | ||||
| CVE-2026-49841 | 2 Freeswitch, Signalwire | 2 Freeswitch, Freeswitch | 2026-06-10 | 9.8 Critical |
| FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to a software implementation that runs on any commodity hardware. Prior to version 1.11.1, the mod_verto HTTP request handler allocates a fixed 2 MiB buffer for a POST application/x-www-form-urlencoded body but accepts Content-Length up to just under 10 MiB. The body-read loop is bounded by Content-Length rather than the buffer size, producing an attacker-controlled heap overflow of up to ~8 MiB -- before the HTTP basic-auth check runs. This issue has been patched in version 1.11.1. | ||||
| CVE-2026-49840 | 2 Freeswitch, Signalwire | 2 Freeswitch, Freeswitch | 2026-06-10 | 9.1 Critical |
| FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to a software implementation that runs on any commodity hardware. Prior to version 1.11.1, esl_recv_event() parses Content-Length with atol() and passes the result straight to malloc(len + 1) with no sign or magnitude check. A malicious or man-in-the-middle ESL peer can send a frame with a negative Content-Length to corrupt the heap of, or crash, any process linked against libesl, before the client has authenticated to that peer. This issue has been patched in version 1.11.1. | ||||
| CVE-2026-45466 | 1 Microsoft | 8 365 Apps, Microsoft 365 Apps For Enterprise, Office 2021 and 5 more | 2026-06-10 | 3.3 Low |
| Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to disclose information locally. | ||||
| CVE-2026-34707 | 3 Adobe, Apple, Microsoft | 3 Incopy, Macos, Windows | 2026-06-10 | 7.8 High |
| InCopy versions 21.3, 20.5.3 and earlier are affected by a Heap-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file. | ||||
| CVE-2026-34701 | 3 Adobe, Apple, Microsoft | 4 Indesign, Indesign Desktop, Macos and 1 more | 2026-06-10 | 7.8 High |
| InDesign Desktop versions 21.3, 20.5.3 and earlier are affected by a Heap-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file. | ||||
| CVE-2026-34699 | 3 Adobe, Apple, Microsoft | 4 Indesign, Indesign Desktop, Macos and 1 more | 2026-06-10 | 7.8 High |
| InDesign Desktop versions 21.3, 20.5.3 and earlier are affected by a Heap-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file. | ||||
| CVE-2026-34698 | 3 Adobe, Apple, Microsoft | 4 Indesign, Indesign Desktop, Macos and 1 more | 2026-06-10 | 7.8 High |
| InDesign Desktop versions 21.3, 20.5.3 and earlier are affected by a Heap-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file. | ||||
| CVE-2023-43688 | 1 Malwarebytes | 1 Malwarebytes | 2026-06-10 | 7.5 High |
| An issue was discovered in Malwarebytes 4.x and 5.x (and Nebula 2020-10-21 and later). There is a Heap buffer overflow in various buffer encryption utilities. | ||||
| CVE-2026-11792 | 1 Redhat | 3 Directory Server, Enterprise Linux, Redhat Directory Server | 2026-06-09 | 3.3 Low |
| A heap buffer overflow flaw was found in 389 Directory Server. When audit logging is enabled, the create_masked_entry_string() function in auditlog.c copies a fixed-length password mask into a precisely-sized heap buffer without checking available space. If a short cleartext password is logged (requiring non-default CLEAR password storage or a compromised replication peer), the copy overflows the buffer, corrupting heap memory and audit log output. | ||||
| CVE-2026-10946 | 4 Apple, Google, Linux and 1 more | 4 Macos, Chrome, Linux Kernel and 1 more | 2026-06-09 | 7.5 High |
| Heap buffer overflow in Media in Google Chrome prior to 149.0.7827.53 allowed a remote attacker who convinced a user to engage in specific UI gestures to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High) | ||||
| CVE-2026-10949 | 4 Apple, Google, Linux and 1 more | 4 Macos, Chrome, Linux Kernel and 1 more | 2026-06-09 | 8.3 High |
| Heap buffer overflow in Video in Google Chrome prior to 149.0.7827.53 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High) | ||||
| CVE-2024-49081 | 1 Microsoft | 15 Windows 10 1809, Windows 10 21h2, Windows 10 21h2 and 12 more | 2026-06-09 | 6.6 Medium |
| Wireless Wide Area Network Service (WwanSvc) Elevation of Privilege Vulnerability | ||||