#Heap Buffer Overflow
All CosmicBytez Labs articles tagged #Heap Buffer Overflow, across news, security advisories, how-to guides, and projects.
- News
Researchers Publish Working Exploit for Pre-Auth AnyDesk Linux Flaw That Gives Root Access
A public 'AnyPwn' exploit abuses a heap overflow in AnyDesk Linux 8.0.2's session protocol for pre-auth root RCE; AnyDesk fixed it quietly in 8.0.3.
- Security
CVE-2026-19874: Critical Heap Buffer Overflow in Metal Gear Online 3
A critical CVSS 9.1 heap-based buffer overflow in Konami's Metal Gear Online 3 allows remote attackers to execute arbitrary code via malformed lobby data.
- Security
CVE-2026-44050 — Netatalk CNID Daemon Heap Buffer Overflow
A heap-based buffer overflow in the Netatalk CNID daemon comm_rcv() function allows a remote authenticated attacker to execute arbitrary code with...
- Security
CVE-2026-35547: FreeBSD libnv Heap Buffer Overflow Allows
A critical heap buffer overflow in FreeBSD's libnv library allows an unprivileged program to write outside heap allocation bounds during message header...
- Security
CVE-2026-32956: Critical Heap Buffer Overflow in silex
silex technology SD-330AC and AMC Manager contain a CVSS 9.8 heap-based buffer overflow in redirect URL processing. Unauthenticated attackers can execute...
- Security
CVE-2026-20889: LibRaw x3f_thumb_loader Heap Buffer
A critical heap-based buffer overflow in LibRaw's x3f_thumb_loader allows an attacker to trigger memory corruption via a specially crafted RAW image file,...
- Security
CVE-2026-20911: LibRaw HuffTable::initval Heap Buffer
A critical heap-based buffer overflow in LibRaw's HuffTable::initval function allows an attacker to corrupt heap memory via a malicious RAW image file,...
- Security
CVE-2026-21413: LibRaw lossless_jpeg_load_raw Heap Buffer
A critical heap-based buffer overflow in LibRaw's lossless_jpeg_load_raw function allows an attacker to cause memory corruption and potential code...
- Security
CVE-2026-5272: Chrome GPU Heap Buffer Overflow Enables
A high-severity heap buffer overflow in Chrome's GPU component allows remote attackers to execute arbitrary code via a crafted HTML page. Affects all...