httpd: Apache HTTP Server: Heap-based Buffer Overflow via malicious backend servers

A flaw was found in Apache HTTP Server. This heap-based buffer overflow vulnerability can be exploited by a malicious backend server when using ProxyPassReverseCookie directives. This could lead to a denial of service DoS condition, making the server unavailable to legitimate users...

EUVD-2026-45307

IBM Storage Protect Client 8.1.0.0 through 8.1.27.0, 8.1.27.1, and 8.2.0.0 through 8.2.1.0 IBM Storage Protect is vulnerable to a heap-based buffer overflow, caused by improper bounds checking. A remote attacker could overflow a buffer and execute arbitrary code on the system or cause the server ...

CVE-2026-48373

CVE-2026-48373 describes a heap-based buffer overflow in Acrobat Reader that could allow arbitrary code execution in the context of the current user. The vulnerability requires user interaction (victim opens a malicious file); no vector details are provided beyond this condition. The affected pro...

PT-2026-60851

Name of the Vulnerable Software and Affected Versions Acrobat Reader affected versions not specified Description A Heap-based Buffer Overflow occurs when a program writes more data to a heap memory buffer than it can hold, potentially corrupting memory. This issue could allow arbitrary code...

CVE-2026-48339

Bridge is 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-2026-48339

CVE-2026-48339 describes a heap-based buffer overflow in Bridge that could lead to arbitrary code execution in the context of the current user. The vulnerability requires user interaction: a victim must open a malicious file. The available connected documents reiterate this condition and identify...

CVE-2026-24268

NVIDIA TensorRT contains a vulnerability where an attacker might cause a heap-based buffer overflow. A successful exploit of this vulnerability might lead to code execution...

CVE-2026-56650

Heap-based buffer overflow in Windows Network File System allows an authorized attacker to elevate privileges locally...

CVE-2026-55947

Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally...

CVE-2026-55129

Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally...

CVE-2026-55131

Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally...

CVE-2026-55053

Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally...

CVE-2026-55041

Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally...

CVE-2026-55017

Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally...

CVE-2026-50692

Heap-based buffer overflow in Desktop Window Manager allows an authorized attacker to elevate privileges locally...

CVE-2026-50489

Heap-based buffer overflow in Windows Win32K allows an authorized attacker to elevate privileges locally...

CVE-2026-50447

Heap-based buffer overflow in Windows Message Queuing allows an unauthorized attacker to execute code over a network...

CVE-2026-50417

Heap-based buffer overflow in Windows NTFS allows an authorized attacker to execute code locally...

CVE-2026-50375

Heap-based buffer overflow in Windows DirectX allows an authorized attacker to elevate privileges locally...

CVE-2026-50336

Heap-based buffer overflow in Windows Media allows an authorized attacker to elevate privileges locally...