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Critical 7-Zip Flaw Lets Booby-Trapped Archives Hijack Your System

17 July 2026  |  dark6  |  Vulnerability

A newly patched 7-Zip vulnerability lets attackers achieve remote code execution simply by getting a victim to open a maliciously crafted compressed file. With 7-Zip installed on millions...

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Critical 7-Zip Flaw CVE-2026-48095 (CVSS 8.8) Enables Arbitrary Code Execution via NTFS Vtable Hijack

26 May 2026  |  dark6  |  Vulnerability

A critical heap buffer overflow in 7-Zip 26.00 (CVE-2026-48095, CVSS 8.8) lets attackers execute arbitrary code through an NTFS vtable hijack. The attack works regardless of file extension...

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CVE-2026-9256 “nginx-poolslip”: Critical NGINX Flaw Enables Unauthenticated DoS and Code Execution

25 May 2026  |  dark6  |  Vulnerability

A critical heap buffer overflow in the NGINX rewrite module (CVE-2026-9256, "nginx-poolslip") allows unauthenticated remote attackers to crash NGINX workers or execute code. Proof-of-concept activity is already circulating...

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CVE-2026-2005: Public PoC Released for Critical 20-Year-Old PostgreSQL pgcrypto RCE Vulnerability

20 May 2026  |  dark6  |  Vulnerability

A public proof-of-concept exploit has been released for CVE-2026-2005, a critical remote code execution flaw in PostgreSQL's pgcrypto extension rooted in nearly 20-year-old code. The exploit chains a...

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CVE-2025-14177: Malicious JPEG Files Expose PHP Heap Memory — Critical Flaws in getimagesize() and iptcembed() Patched

18 May 2026  |  dark6  |  Vulnerability

Two critical memory-safety vulnerabilities in PHP image-processing functions allow attackers to leak sensitive heap memory (CVE-2025-14177) or trigger heap buffer overflows via malicious JPEG files. All PHP 8.1...

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