CVE-2026-98384

A flaw was found in the Linux kernel's Berkeley Packet Filter BPF subsystem. When processing socket destruction requests through the bpfsockdestroy helper, the kernel fails to properly verify if a socket is a full socket before attempting to read its protocol field, causing an out-of-bounds memor...

CVE-2026-98382

A flaw was found in the Linux kernel's BPF Berkeley Packet Filter subsystem. This vulnerability allows a privileged local user to cause a Denial of Service DoS by triggering an out-of-bounds memory read. When handling device-bound programs, improper validation allows a program intended for one...

Exploit for Improper Privilege Management in Microsoft

CVE-2026-69414 — Microsoft Malware Protection Engine EoP Explo...

CVE-2026-98376

A flaw was found in the Linux kernel's BPF Berkeley Packet Filter subsystem. When replacing an inner per-CPU array map within a map-in-map structure, the kernel fails to verify that the replacement map matches the size of the original template map. A local attacker can exploit this flaw by...

CVE-2026-98375

A flaw was found in the Linux kernel's Xen network frontend driver. This vulnerability allows a malicious host backend to cause a Denial of Service DoS by transmitting incoming network packets with an incomplete Ethernet header. Because the driver fails to verify that incoming packet buffers meet...

CVE-2026-98348

A flaw was found in the Linux kernel's libipw wireless driver. An attacker within Wi-Fi range can exploit this flaw by transmitting a malformed, abnormally short association response frame. Due to an improper packet length calculation, the driver performs an out-of-bounds memory read, which can...

The vulnerability of the setBufferingPeriodSEI function in the vvdecapp component (VVdeC), which relates to reading beyond the buffer, allows a hacker to trigger a service failure or gain access to protected information.

The vulnerability of the setBufferingPeriodSEI function in the vvdecapp VVdeC component is related to reading data beyond the buffer’s capacity. Exploiting this vulnerability could allow an attacker to cause a service failure or gain access to protected information...

The vulnerabilities in the net/bluetooth/eir.c and net/bluetooth/mgmt.c modules of Linux kernel allow a hacker to cause a service failure.

The vulnerability in the net/bluetooth/eir.c and net/bluetooth/mgmt.c modules of Linux kernel systems relates to the execution of operations beyond the buffer boundaries in memory. Exploiting this vulnerability can allow an attacker to cause a system failure...

inspector-gadget

inspector-gadget Go Go Gadget Exploit! ..--"\ |""--.. .-' \ | '-. / |...----'\ |,,..--""--.. | '\ .--'.I. ''--..' ''",JGS/|,---' ,' .::-. ', ' ,'-;oIo;-', ' - | = | | | ; .. ; ..-;|\ - /|;-. -' / \// \ '- / ; /-'; \ ; .--| |O O |'-./ ; |/ \ ;OO/ | | \ II / | \ / |O O \ / / | \ / | \ / /\ \ /...

libput_user_exploit

ATTENTION !!! このエクスプロイトは、ゼロを3バイト余分に書き込みます。 しかし、ptmx.fsync ハンドラをインストールし、ueventhelper 文字列を変更するには十分です。...

CVE-2020-1362

Windows 10 권한 상승 버그CVE-2020-1362 악용 메모리 손상 버그 악용 - CVE-2020-1362 분석 WalletService는 지난 패치 화요일에 권한 상승 버그를 수정했으며, 그 중 하나가 CVE-2020-1362로 지정되었습니다. 이 버그는 서비스의 경계를 벗어난out-of-bound 버그를 이용합니다. 여기에서 이를 악용하는 기법을 공유합니다. 근본 원인 분석 walletservice.dll에서 다음 함수들의 바이너리 분석을 수행했습니다:...

CVE-2025-24201-WebKit-Vulnerability-Detector-PoC-

CVE-2025-24201 WebKit 脆弱性検出器 PoC この概念実証コードは、WebKit ベースのブラウザが CVE‑2025‑24201 に対して脆弱かどうかを検出します。これは、WebGL 実装における不適切な機能検証によって引き起こされる、深刻度の高いバッファ外書き込み（out-of-bounds write）の脆弱性 です。 🔍 脆弱性の概要 CVE‑2025‑24201 は、WebGLRenderingContext（WebGL 1）が定数 PRIMITIVERESTARTFIXEDINDEX（0x8D69）の有効化を許可したときに発生します。この機能は WebGL...

QuickHeal

QuickHeal Quick Heal Antivirus 向け CVE-2017-5005 アドバイザリ メモリ・バッファの境界 内における操作の不適切な制限 の脆弱性です。 このソフトウェアはメモリバッファに対して操作を行いますが、バッファの意図された境界の外にあるメモリ位置に対して読み取りまたは書き込みを行う可能性があります。 脆弱性の説明 Quick Heal Internet Security は、LCUNIXTHREAD.cmdsize（Mach-O ）の検証が不適切なため、スタックバッファ上の領域外書き込み（Out of Bound Write on Stack...

cve-2022-31705

CVE-2022-31705 はじめに https://www.vmware.com/content/vmware/vmware-published-sites/us/security/advisories/VMSA-2022-0033.html.html Windows VMware Workstation 16.2.0 でテスト。ゲストOS は Ubuntu Server 22 少なくとも1つのUSBデバイスがゲストマシンに接続されている必要がある ehci.c コード内の 'qh-field4' を変更する 'sudo ./run.sh' と入力して PoC をコンパイルし、実行す...

CVE-2024-26160

CVE-2024-26160 cldflt.sys 情報漏えいの脆弱性 CVE-2024-26160 に関する小規模な解説です。この脆弱性は2月のパッチ（KB5034765 、Windows 11 22H2、Windows 11 23H2）に存在し、3月のパッチ（KB5035853 ）で修正されました。 分析 この脆弱性は CldiPortProcessGetRangeInfo 関数にあり、ユーザーアプリケーションから渡されたバッファサイズをチェックしていません。サイズはユーザーが制御できるため、返された情報をコピーする memmove...

CVE-2026-103636

Out-of-bounds read in the VarOpt union deserialization of Apache DataSketches C++ repo: datasketches-cpp. varoptunion::deserialize read the 32-byte preamble of a non-empty union after checking that only 8 bytes were available, so a truncated serialized union could cause a read of up to 24 bytes...

CVE-2026-103513

Out-of-bounds read and write in the CPC sketch deserialization of Apache DataSketches C++ repo: datasketches-cpp. A crafted serialized CPC sketch passed to cpcsketch::deserialize, from either a byte buffer or a stream, can cause the decompressor to read past the end of the compressed data, becaus...

CVE-2026-103635

Out-of-bounds read in the compact Theta sketch deserialization of Apache DataSketches C++ repo: datasketches-cpp. compactthetasketch::deserialize and wrappedcompactthetasketch::wrap read header fields before checking that the input was long enough. For the compressed format, the size check could ...

CVE-2025-62821

Microsoft HEIF Image Extensions msheifstore.dll: CopyPixels 경로에서 소스 버퍼 미할당으로 인한 범위 초과 읽기 및 액세스 위반 DoS WIC를 통해 조작된 HEIF 이미지를 디코딩할 때, msheif 코덱은 1바이트 소스 버퍼를 할당하지만 이후 CopyPixels 중에 해당 버퍼에서 매우 많은 양의 픽셀 데이터를 복사하려고 시도합니다. 복사는 stride × ROI 높이에서 파생된 크기로 memmove를 사용하며, 소스 버퍼의 실제 길이를 검증하지 않습니다. 이로 인해 범위 초과...

CVE-2025-14174-Poc

CVE-2025-14174 PoCエクスプロイト 概要 このリポジトリには、ANGLEグラフィックスエンジンにおける深刻なメモリ破損の脆弱性であるCVE-2025-14174（別名EUVD-2025-203113）に対する完全に機能する概念実証（PoC）エクスプロイトが含まれています。この欠陥は、メモリバッファの境界内での操作の不適切な制限（CWE-119）に起因し、特別に細工されたWebコンテンツを介して境界外メモリアクセスを可能にします。 このエクスプロイトはWebブラウザを対象としており、主にiOSデバイス（iOS...