394899 matches found
CVE-2026-81535
In wolfSSH through 1.5.0 built with --enable-fwd, DoChannelOpen in src/internal.c gates only direct-tcpip channel opens with the forwarding policy callback. forwarded-tcpip opens are admitted without an authorization check and are not capped in number, allowing a malicious SSH peer to make an...
kernel: scsi: libiscsi_tcp: Bound SCSI Response data segment to the connection buffer
A flaw was found in the Linux kernel's libiscsitcp component. A remote attacker, acting as a malicious iSCSI target, could send a specially crafted iSCSI SCSI Command Response ISCSIOPSCSICMDRSP with an oversized data segment. This could lead to a buffer overflow in a fixed-size buffer, potentiall...
kernel: ALSA: firewire-motu: fix buffer overflow in hwdep read for DSP events
In the Linux kernel, the following vulnerability has been resolved: ALSA: firewire-motu: fix buffer overflow in hwdep read for DSP events The DSP event handling code in hwdepread could write more bytes to the user buffer than requested, when a user provides a buffer smaller than the event header...
Important: Red Hat Security Advisory: kernel security, bug fix, and enhancement update
An update for kernel 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 Important. A Common Vulnerabilit...
CVE-2026-106247
A buffer overflow flaw was found in the ANGLE component of the Chromium browser. Upstream bugs: https://issues.chromium.org/issues/524435922...
CVE-2026-81535 wolfSSH SSH client accepts unsolicited forwarded-tcpip channel opens without an authorization check
In wolfSSH through 1.5.0 built with --enable-fwd, DoChannelOpen in src/internal.c gates only direct-tcpip channel opens with the forwarding policy callback. forwarded-tcpip opens are admitted without an authorization check and are not capped in number, allowing a malicious SSH peer to make an...
EUVD-2026-94162
In wolfSSH through 1.5.0 built with --enable-fwd, DoChannelOpen in src/internal.c gates only direct-tcpip channel opens with the forwarding policy callback. forwarded-tcpip opens are admitted without an authorization check and are not capped in number, allowing a malicious SSH peer to make an...
CVE-2026-81535
The wolfSSH SSH client (versions through 1.5.0 built with --enable-fwd) is vulnerable to an authorization bypass in the DoChannelOpen() function located in src/internal.c. The software only validates direct-tcpip channel opens against the forwarding policy, while forwarded-tcpip opens are admitte...
CVE-2026-81535 wolfSSH SSH client accepts unsolicited forwarded-tcpip channel opens without an authorization check
In wolfSSH through 1.5.0 built with --enable-fwd, DoChannelOpen in src/internal.c gates only direct-tcpip channel opens with the forwarding policy callback. forwarded-tcpip opens are admitted without an authorization check and are not capped in number, allowing a malicious SSH peer to make an...
CVE-2026-81535
In wolfSSH through 1.5.0 built with --enable-fwd, DoChannelOpen in src/internal.c gates only direct-tcpip channel opens with the forwarding policy callback. forwarded-tcpip opens are admitted without an authorization check and are not capped in number, allowing a malicious SSH peer to make an...
CVE-2026-106061 Gimp: gimp: heap buffer over-read in x cursor (xmc) thumbnail loader on crafted file
A flaw was found in GIMP’s X cursor XMC thumbnail loader. When GIMP generates a thumbnail for a crafted XMC file, it allocates a pixel buffer using a width height size computed in 32-bit signed arithmetic. If that product overflows, the allocation is smaller than the true image extent. A subseque...
CVE-2026-106061
A flaw in GIMP 's X cursor (XMC) thumbnail loader allows for a heap buffer over-read . The issue occurs because the software uses 32-bit signed arithmetic to calculate the pixel buffer size (width * height) for thumbnails. An integer overflow (CWE-190) in this calculation can result in an undersi...
CVE-2026-19386
A stack-based buffer overflow in the ASUS router modules allows an authenticated nearby user to execute arbitrary code via a crafted configuration file upload that exceeds the expected buffer size.Refer to the ' Security Update for ASUS Router Firmware ' section on the ASUS Security Advisory for...
CVE-2026-19386
A stack-based buffer overflow exists in ASUS router modules , which allows an authenticated nearby user to execute arbitrary code . This vulnerability is triggered by uploading a crafted configuration file that exceeds the expected buffer size. For specific details on affected versions and remedi...
EUVD-2026-94157
A stack-based buffer overflow in the ASUS router modules allows an authenticated nearby user to execute arbitrary code via a crafted configuration file upload that exceeds the expected buffer size.Refer to the ' Security Update for ASUS Router Firmware ' section on the ASUS Security Advisory for...
CVE-2026-19386
A stack-based buffer overflow in the ASUS router modules allows an authenticated nearby user to execute arbitrary code via a crafted configuration file upload that exceeds the expected buffer size.Refer to the ' Security Update for ASUS Router Firmware ' section on the ASUS Security Advisory for...
CVE-2026-19386
A stack-based buffer overflow in the ASUS router modules allows an authenticated nearby user to execute arbitrary code via a crafted configuration file upload that exceeds the expected buffer size.Refer to the ' Security Update for ASUS Router Firmware ' section on the ASUS Security Advisory for...
MSTeams---Vulnerability---Remediation
🛡️ Устранение уязвимости CVE-2025-53783: удаленное выполнение кода в Microsoft Teams 📝 Обзор проекта Этот проект демонстрирует рабочий процесс управления уязвимостями. С помощью виртуальной машины Azure я выявил критическую уязвимость "удаленного выполнения кода" RCE в Microsoft Teams, подтвердил...
kernel-CTF
커널 CTF 챌린지 커널 보안 개념을 학습하기 위한 Linux 커널 익스플로잇 챌린지 모음입니다. 요구 사항 Linux 시스템 Ubuntu에서 테스트됨 빌드 필수 패키지 gcc, make 커널 버전에 맞는 Linux 헤더 sudo apt-get update sudo apt-get install build-essential linux-headers-$uname -r 챌린지 레벨 1: 기본 버퍼 오버플로 커널 모듈 익스플로잇 입문 단순한 버퍼 오버플로 취약점 초보자를 위한 좋은 시작점 /level1 디렉터리에 위치 레벨 2:...
