CVE-2026-11105-Stack-Buffer-Overflow-in-Custom-Base64-Decoder

CVE-2026-11105 – कस्टम Base64 डिकोडर में स्टैक बफर ओवरफ्लो प्रोग्राम कोड C root@kitploit: // base64vuln.c - Vulnerable Base64 decoder include include include int base64decodeconst char in, sizet inlen, char out, sizet outlen static const char table =...

lwip-snmpv3-stack-overflow-cve-2026-8836-critical-embedded-rce

CVE-2026-8836 — إثبات مفهوم لتجاوز سعة المكدس في SNMPv3 الخاص بـ lwIP استغلال إثبات مفهوم لثغرة CVE-2026-8836، وهي تجاوز سعة مخزن مؤقت حرج قائم على المكدس في معالج USM الخاص بـ SNMPv3 في lwIP. الثغرة CVE : CVE-2026-8836 CVSS : 9.8 حرج المكوّن : snmpparseinboundframe في src/apps/snmp/snmpmsg.c الس...

spectre-attack-example

Exemple d'attaque Spectre 2 janvier 2018 CVE-2017-5753 et CVE-2017-5715 Exemple d'exploitation de la vulnérabilité Spectre « Ghost » Qu'est-ce que c'est ? Nous plaçons le texte « The Magic Words are Squeamish Ossifrage. » en mémoire, puis nous essayons de le lire en exploitant la vulnérabilité. S...

CVE-2026-31694-POC

CVE-2026-31694: Estouro de gravação fora dos limites no cache readdir do FUSE Uma verificação de limites ausente em fs/fuse/readdir.c:fuseadddirenttocache. Um servidor FUSE retorna um dirent com namelen = 4095, que serializa para um registro de 4120 bytes. O kernel o copia para uma única página d...

SUSE CVE-2026-74585

In the Linux kernel, the following vulnerability has been resolved: thunderbolt: Bound the DROM dual link port number before indexing sw-ports tbdromparseentryport validates the device-supplied header-index against sw-config.maxportnumber before indexing sw-ports, but the sibling field...

CVE-2026-74683 Input: evdev - sanitize event type index when fetching event masks

In the Linux kernel, the following vulnerability has been resolved: Input: evdev - sanitize event type index when fetching event masks The user-supplied event type index passed to EVIOCGMASK / EVIOCSMASK ioctls is used to index the static counts array in evdevgetmaskcnt and client evmasks array i...

PT-2026-79590

In the Linux kernel, the following vulnerability has been resolved: thunderbolt: Bound the DROM dual link port number before indexing sw-ports tb drom parse entry port validates the device-supplied header-index against sw-config.max port number before indexing sw-ports, but the sibling field...

Linux Distros Unpatched Vulnerability : CVE-2026-74708

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - xsk: validate launch-time metadata size Launch-time metadata extends beyond the first 16 bytes of struct xsktxmetadata. Reject the request when the registered...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-102072)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-102072 advisory. In the Linux kernel, the following vulnerability has been resolved: libceph: replace BUGON with bounds check for map-maxosd OSD indexes come from untrusted network...

CVE-2026-74306

A flaw was found in the Linux kernel's vfio/qat driver. This vulnerability involves a race condition in the qatvfresumewrite function, where concurrent operations can bypass a critical bounds check. This allows data to be written beyond the intended memory area, potentially corrupting system...

kernel: drm/amd/display: Validate payload length and link_index in dc_process_dmub_aux_transfer_async

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Validate payload length and linkindex in dcprocessdmubauxtransferasync Why&How dcprocessdmubauxtransferasync copies payload-length bytes into a 16-byte stack buffer dpaux.data16 guarded only by an ASSERT, which i...

CVE-2026-55648

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.27.0, freerdpimagecopyfromicondata in libfreerdp/codec/color.c calculates nWidth multiplied by nHeight multiplied by FreeRDPGetBytesPerPixelformat in 32-bit arithmetic. A malicious RDP server can send a RAIL TSICONINFO...

CVE-2026-55648

Root cause: In libfreerdp/codec/color.c, freerdp_image_copy_from_icon_data computes nWidth * nHeight * FreeRDPGetBytesPerPixel(format) in 32-bit arithmetic, which wraps for large dimensions (e.g., 32768×32768 at 32 bpp), bypassing the source bounds check before freerdp_image_copy_no_overlap reads...

CVE-2026-55648 FreeRDP: Integer Overflow in `freerdp_image_copy_from_icon_data` Bypasses Bounds Check

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.27.0, freerdpimagecopyfromicondata in libfreerdp/codec/color.c calculates nWidth multiplied by nHeight multiplied by FreeRDPGetBytesPerPixelformat in 32-bit arithmetic. A malicious RDP server can send a RAIL TSICONINFO...

CVE-2026-55648 FreeRDP: Integer Overflow in `freerdp_image_copy_from_icon_data` Bypasses Bounds Check

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.27.0, freerdpimagecopyfromicondata in libfreerdp/codec/color.c calculates nWidth multiplied by nHeight multiplied by FreeRDPGetBytesPerPixelformat in 32-bit arithmetic. A malicious RDP server can send a RAIL TSICONINFO...

CVE-2026-75148 cgltf 1.15 Integer Overflow via cgltf_validate() Accessor Bounds Check

cgltf through 1.15 contains an integer overflow vulnerability in the non-sparse accessor bounds check within cgltfvalidate that allows remote attackers to cause memory disclosure and denial of service by supplying crafted accessor count values. Attackers can provide malformed .gltf or .glb input...

CVE-2026-75148 cgltf 1.15 Integer Overflow via cgltf_validate() Accessor Bounds Check

cgltf through 1.15 contains an integer overflow vulnerability in the non-sparse accessor bounds check within cgltfvalidate that allows remote attackers to cause memory disclosure and denial of service by supplying crafted accessor count values. Attackers can provide malformed .gltf or .glb input...

CVE-2026-75148 cgltf 1.15 Integer Overflow via cgltf_validate() Accessor Bounds Check

cgltf through 1.15 contains an integer overflow vulnerability in the non-sparse accessor bounds check within cgltfvalidate that allows remote attackers to cause memory disclosure and denial of service by supplying crafted accessor count values. Attackers can provide malformed .gltf or .glb input...

CVE-2026-74258

A flaw was found in the Linux kernel's BPF Berkeley Packet Filter subsystem. A missing bounds check when accessing user space data for uprobemulti could allow a local attacker to read or write to memory outside of intended boundaries. This vulnerability can lead to information disclosure or...

SpeculativeExecutionAssessment

SpeculativeExecutionAssessment सिस्टम के लिए "अनुमानित निष्पादन" कमजोरियों का आकलन करता है जैसा कि वर्णित है: CVE-2017-5715 शाखा लक्ष्य इंजेक्शन CVE-2017-5753 सीमा जाँच बाईपास CVE-2017-5754 दुष्ट डेटा कैश लोड चेतावनी: सुनिश्चित करें कि बिल्ड विकल्पों में "Prefer 32-bit" चेक नहीं किया गया है। उन्न...