Important: Red Hat Security Advisory: sqlite security update

An update for sqlite is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from th...

sqlite: SQLite: Arbitrary code execution and crash via heap-based buffer overflow in FTS5

A flaw was found in SQLite, specifically within its FTS5 full-text search extension. Attackers can exploit a heap-based buffer overflow by providing a specially crafted database. This crafted database contains malicious metadata that triggers an integer underflow during FTS5 MATCH query processin...

sqlite: SQLite: Arbitrary code execution via crafted FTS5 full-text search data

A flaw was found in SQLite's FTS5 full-text search extension. This vulnerability involves memory corruption, specifically an out-of-bounds read and a heap buffer overflow, which can be triggered by supplying a crafted database with malformed FTS5 page data. When an FTS5 MATCH query is executed...

CVE-2026-74600

A flaw was found in the Linux kernel's memory management, specifically within the pagetablecheck functionality. An unprivileged local attacker could exploit this by populating a sufficient number of zero mappings. This action could lead to an overflow in the filemapcount, triggering a kernel pani...

Moderate: Red Hat Security Advisory: libgcrypt security update

An update for libgcrypt is now available for Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support and Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common...

Libgcrypt: Libgcrypt: Denial of Service and buffer overflow via crafted ECDH ciphertext

A flaw was found in Libgcrypt. A remote attacker could exploit this vulnerability by sending crafted Elliptic Curve Diffie-Hellman ECDH ciphertext to the gcrypkdecrypt function. This can lead to a heap-based buffer overflow, potentially causing a denial of service DoS condition...

CVE-2026-68768

A flaw was found in hashcat. A vulnerability exists where the software attempts to write more data than its allocated memory can hold, specifically in the function responsible for writing output files. This can happen when processing a specially crafted hash file containing an excessively long...

CVE-2026-68765

A flaw was found in hashcat. Attackers can exploit a heap buffer overflow vulnerability in the KeePass AESKDF/KDBX v4 module by providing an oversized ninth hash field token. The module processes input up to 600 hexadecimal characters into a fixed 256-byte buffer without proper length validation...

Moderate: Red Hat Security Advisory: libgcrypt security update

An update for libgcrypt is now available for Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support and Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common...

Libgcrypt: Libgcrypt: Denial of Service and buffer overflow via crafted ECDH ciphertext

A flaw was found in Libgcrypt. A remote attacker could exploit this vulnerability by sending crafted Elliptic Curve Diffie-Hellman ECDH ciphertext to the gcrypkdecrypt function. This can lead to a heap-based buffer overflow, potentially causing a denial of service DoS condition...

EUVD-2026-64846

RustDesk's Windows clipboard redirection copies a peer-supplied length into a fixed-size caller buffer without an upper bound check. When an OLE paste consumer such as explorer.exe calls IStream::Read with a buffer of cb bytes, CliprdrStreamRead in libs/clipboard/src/windows/wfcliprdr.c requests...

CVE-2026-76840

RustDesk (through 1.4.9 ) contains a heap buffer overflow in its Windows CLIPRDR clipboard redirection module (libs/clipboard/src/windows/wf_cliprdr.c). The peer-supplied cbRequested length from a CLIPRDR FileContentsResponse is copied via CopyMemory into the caller's fixed-size buffer without be...

CVE-2026-76840 RustDesk through 1.4.9 Heap Buffer Overflow via Unvalidated CLIPRDR FileContentsResponse Length

RustDesk's Windows clipboard redirection copies a peer-supplied length into a fixed-size caller buffer without an upper bound check. When an OLE paste consumer such as explorer.exe calls IStream::Read with a buffer of cb bytes, CliprdrStreamRead in libs/clipboard/src/windows/wfcliprdr.c requests...

CVE-2024-0039-Exploit

CVE-2024-0039-Exploit Beschreibung Python-Skript zur Ausnutzung der Schwachstelle CVE-2024-0039: Ausführung von beliebigem Code auf anfälligen Android-Geräten. ACHTUNG : Dieser Code dient nur zu Bildungs- und Schaffenszwecken, im Dienste des Guten, sozusagen! Verwendung Führen Sie das Skript mit...

CVE-2026-74685

A flaw was found in the Linux kernel's hwmon subsystem, specifically within the ltc4282 driver. When a negative value is passed to the ltc4282writecurr function, an incorrect type cast converts this input into a large positive value. This leads to an integer overflow, causing the current limit to...

CVE-2026-42533

CVE-2026-42533 — Sito di tracciamento della sovrascrittura di cattura nginx map/regex Tracker dello stato delle patch per CVE-2026-42533 , un heap buffer overflow nel motore di valutazione script a due passate di nginx. nginx misura un'espressione stringa in una passata LEN e la scrive in una...

CVE-2026-0006-openapv-poc

CVE-2026-0006: Heap Buffer Overflow in libopenapv Android APV Codec Patch-Analyse & Reproduktion von Mobile Hacking Lab CVSS 9.8 Kritisch | Aktiv in freier Wildbahn ausgenutzt | Gepatched im März 2026 Hinweis: Wir haben diese Schwachstelle nicht entdeckt. Die Anerkennung für das Finden und...

CVE-2025-5548

Analisi e sfruttamento di FreeFloat FTP: CVE-2025-5548 Anderson Steven — Master in Cybersicurezza, Modulo 6 Vulnerabilità Consegna individuale: Metodologia di analisi e sfruttamento delle vulnerabilità Perché questo repository Non volevo semplicemente consegnare "ecco l'exploit funzionante". Ques...

CVE-2016-3309_Reloaded

Fallstudie zur Kernel-Ausnutzung - "Wilder" Pool-Overflow auf Win10 x64 RS2 CVE-2016-3309 Reloaded Dieses GitHub-Repository enthält Exploits für die kürzlich gepatchte win32kfull!bFill-Schwachstelle. Die Ausführung des Palette- oder Bitmap-Exploits gewährt Ihnen SYSTEM-Privilegien auf dem...

RLSA-2026:58571 Moderate: qemu-kvm security, bug fix, and enhancement update

Kernel-based Virtual Machine KVM is a full virtualization solution for Linux on a variety of architectures. The qemu-kvm packages provide the user-space component for running virtual machines that use KVM. Security Fixes: qemu-kvm: Heap buffer overflow in virtio-blk SCSI request handling...