EUVD-2026-86190

In the Linux kernel, the following vulnerability has been resolved: wifi: libipw: fix key index receive bound checks libipwrx reads skb-datahdrlen + 3 to extract the WEP key index in both the software-decrypt key selection path and the hardware-decrypted IV/ICV strip path. In both places the...

CVE-2026-93787

The Linux kernel contains a vulnerability in the SMB1 client where cifs_filldir() fails to verify if the entry name length provided by a server stays within the bounds of the allocated SMB response buffer. A hostile SMB1 server can return an oversized FileNameLength , causing memchr() to perform ...

CVE-2026-93787 smb: client: bound dirent name against end of SMB response in cifs_filldir

In the Linux kernel, the following vulnerability has been resolved: smb: client: bound dirent name against end of SMB response in cifsfilldir cifsfilldir copies the entry name out of an SMB1 TRANS2FINDFIRST / FINDNEXT response using a length de.namelen supplied by the server. The kmalloc'd SMB...

CVE-2026-93787 smb: client: bound dirent name against end of SMB response in cifs_filldir

In the Linux kernel, the following vulnerability has been resolved: smb: client: bound dirent name against end of SMB response in cifsfilldir cifsfilldir copies the entry name out of an SMB1 TRANS2FINDFIRST / FINDNEXT response using a length de.namelen supplied by the server. The kmalloc'd SMB...

EUVD-2026-86174

In the Linux kernel, the following vulnerability has been resolved: smb: client: bound dirent name against end of SMB response in cifsfilldir cifsfilldir copies the entry name out of an SMB1 TRANS2FINDFIRST / FINDNEXT response using a length de.namelen supplied by the server. The kmalloc'd SMB...

CVE-2026-93784 wifi: cfg80211: validate IEs in cfg80211_wext_siwgenie()

In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: validate IEs in cfg80211wextsiwgenie The KASAN allocation trace shows that a malformed IE buffer is stored via SIOCSIWGENIE cfg80211wextsiwgenie without any validation. The crash trace shows that a subsequent...

CVE-2026-93784 wifi: cfg80211: validate IEs in cfg80211_wext_siwgenie()

In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: validate IEs in cfg80211wextsiwgenie The KASAN allocation trace shows that a malformed IE buffer is stored via SIOCSIWGENIE cfg80211wextsiwgenie without any validation. The crash trace shows that a subsequent...

CVE-2026-93784

A vulnerability exists in the Linux kernel 's cfg80211 component. The function cfg80211_wext_siwgenie() fails to validate the IE buffer stored via SIOCSIWGENIE , leading to an out-of-bounds read in skip_ie() and an integer underflow in memcpy during a subsequent SIOCSIWESSID connection attempt. T...

EUVD-2026-86171

In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: validate IEs in cfg80211wextsiwgenie The KASAN allocation trace shows that a malformed IE buffer is stored via SIOCSIWGENIE cfg80211wextsiwgenie without any validation. The crash trace shows that a subsequent...

CVE-2026-93783 Bluetooth: RFCOMM: validate skb length in rfcomm_recv_frame

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: RFCOMM: validate skb length in rfcommrecvframe rfcommrecvframe casts skb-data to struct rfcommhdr and dereferences hdr-addr and hdr-ctrl without validating skb-len first. A truncated frame with skb-len less than the...

EUVD-2026-86170

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: RFCOMM: validate skb length in rfcommrecvframe rfcommrecvframe casts skb-data to struct rfcommhdr and dereferences hdr-addr and hdr-ctrl without validating skb-len first. A truncated frame with skb-len less than the...

CVE-2026-93783 Bluetooth: RFCOMM: validate skb length in rfcomm_recv_frame

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: RFCOMM: validate skb length in rfcommrecvframe rfcommrecvframe casts skb-data to struct rfcommhdr and dereferences hdr-addr and hdr-ctrl without validating skb-len first. A truncated frame with skb-len less than the...

CVE-2026-93783

The Linux kernel contains a vulnerability in the Bluetooth RFCOMM component within the rfcomm_recv_frame() function. The root cause is a missing length validation when casting skb->data to struct rfcomm_hdr. This allows a truncated frame to trigger an out-of-bounds read of uninitialized memory...

CVE-2026-39363

CVE-2026-39363 — Vite Dev Server 任意ファイル読み取り PoC GHSA-p9ff-h696-f583 に対する、そのまま実行可能な PoC です。認証なしの HMR WebSocket 経由で fetchModule を呼び出し、HTTP レイヤーの server.fs.allow 制限を迂回して、dev server が動作しているマシン上の任意のファイルを読み取ります。 影響範囲...

flowise-arbitrary-file-read-getFileFromStorage

Flowise の未認証任意ファイル読み取り（getFileFromStorage）— 提案中の新規 CVE CVE-2025-71338（ 書き込み シンク）とは別の脆弱性 です。これは、Flowise のドキュメントストアローダー「rehydrate」パスにおける未認証の任意ファイル読み取り であり、影響を受けるのは 1.7.1 – 2.2.3 、2.2.4 で修正されました。/root/.flowise/encryption.key を読み取ると、保存されているすべてのプロバイダー資格情報を復号する鍵が得られます → 資格情報が完全に漏洩します。 目次...

CVE-2026-9090-Modbus-TCP-Write-to-Read-Only-Coils-via-Function-Code-Spoofing

CVE-2026-9090 – ファンクションコード偽装によるModbus TCP読み取り専用コイルへの書き込み プログラムコード（pymodbusを使用したPythonシミュレーション） root@kitploit: modbusplcsim.py - Simulated Modbus PLC with read‑only coils from pymodbus.server.sync import StartTcpServer from pymodbus.device import ModbusDeviceIdentification from pymodbus.datastore...

CVE-2026-93541

The libXi library, in versions prior to 1.8.4 , is vulnerable to an out-of-bounds read within the XQueryDeviceState() function. This flaw could be exploited by an attacker to impact the system's availability. No specific exploitation details or remediation steps are provided in the documents.

EUVD-2026-86159

An out-of-bounds read in libXi's XQueryDeviceState in libXi before 1.8.4 could be used by a...

CVE-2026-93541 Out-of-bounds read in libXi's XQueryDeviceState()

An out-of-bounds read in libXi's XQueryDeviceState in libXi before 1.8.4 could be used by a...

IoRingReadWritePrimitive

IoRingReadWritePrimitive Windows 11 22H2+ 上で任意のカーネル書き込み / インクリメントを完全な読み書きプリミティブに変換するポストエクスプロイテーション技術です。 この PoC は HackSysExtremeVulnerableDriver を使用しています。PoC は任意書き込みと任意インクリメントの両方に対応しており、main から関数に渡されるフラグによって制御されます。任意インクリメントの場合は、最新の HEVD ドライバをソースからコンパイルしてください。 解説:...