Cwe-190 — PoC Archivehttps://poc.intelseclab.com/tags/cwe-190/Latest proof-of-concept entries.Hugoen-usSun, 05 Jul 2026 00:00:00 +0000VirtualBox DevVGA_VBVA Integer Overflow leading to Guest-Triggerable DoS (CVE-2026-35250)https://poc.intelseclab.com/pocs/binary/2026-07-05_cve-2026-35250-virtualbox-vbva-integer-overflow/Sun, 05 Jul 2026 00:00:00 +0000https://poc.intelseclab.com/pocs/binary/2026-07-05_cve-2026-35250-virtualbox-vbva-integer-overflow/Low severity (CVSS 2.3) — binary · CVE-2026-35250. Status: PoC. Affects: Oracle VirtualBox — DevVGA_VBVA.cpp. Tags: virtualbox, integer-overflow, dos, vbva, guest-to-host, cwe-190, ai-assisted-research.binaryLowvirtualboxinteger-overflowdosvbvaguest-to-hostcwe-190ai-assisted-researchPgBouncer SASL Length Field Integer Overflow Crash — CVE-2026-6664https://poc.intelseclab.com/pocs/network/2026-07-05_cve-2026-6664-pgbouncer-integer-overflow/Sun, 05 Jul 2026 00:00:00 +0000https://poc.intelseclab.com/pocs/network/2026-07-05_cve-2026-6664-pgbouncer-integer-overflow/High severity — network · CVE-2026-6664. Status: PoC. Affects: PgBouncer (PostgreSQL connection pooler). Tags: pgbouncer, postgresql, integer-overflow, sasl, scram, dos, cwe-190.networkHighpgbouncerpostgresqlinteger-overflowsaslscramdoscwe-190FreeBSD exec_args_adjust_args() Out-of-Bounds memmove — Local Privilege Escalation via sshd Race (CVE-2026-7270)https://poc.intelseclab.com/pocs/binary/2026-07-05_cve-2026-7270-freebsd-execargs-oob-memmove-lpe/Sun, 05 Jul 2026 00:00:00 +0000https://poc.intelseclab.com/pocs/binary/2026-07-05_cve-2026-7270-freebsd-execargs-oob-memmove-lpe/Critical severity — binary · CVE-2026-7270. Status: Weaponized. Affects: FreeBSD kernel — sys/kern/kern_exec.c exec_args_adjust_args(). Tags: freebsd, kernel, lpe, memmove, oob, race-condition, ld_preload, sshd, cwe-190, cwe-787.binaryCriticalfreebsdkernellpememmoveoobrace-conditionld_preloadsshdcwe-190cwe-787