CVE-2026-13215 Zephyr ext2 mount: unvalidated superblock block size causes out-of-bounds write from a crafted filesystem image

The Zephyr ext2 filesystem driver fails to validate the slogblocksize field of the on-disk superblock when mounting a filesystem. ext2verifydisksuperblock in subsys/fs/ext2/ext2impl.c checks the magic number, revision, inode size and group counts, but never bounds slogblocksize. On a successful...

CVE-2026-13215 Zephyr ext2 mount: unvalidated superblock block size causes out-of-bounds write from a crafted filesystem image

The Zephyr ext2 filesystem driver fails to validate the slogblocksize field of the on-disk superblock when mounting a filesystem. ext2verifydisksuperblock in subsys/fs/ext2/ext2impl.c checks the magic number, revision, inode size and group counts, but never bounds slogblocksize. On a successful...

CVE-2026-71557-poc

CVE-2026-71557: go-git reference name path traversal PoC English version Übersicht Dieses Repository ist ein sicherer lokaler PoC für CVE-2026-71557 auf Grundlage des öffentlichen Advisories von go-git GHSA-qgq7-7hm3-q39j. Das nicht korrigierte storage/filesystem validierte die Namen von Loose...

CVE-2023-0386-go-poc

PoC in Go di CVE-2023-0386 ./main /tmp/fuse Esegue il programma e crea un mount fuse sulla directory "/tmp/fuse". Presuppone che tu abbia compilato la shell nella directory root con il nome "shell" di default. Dopo aver eseguito il programma, dovrebbe esserci un binario eseguibile nella directory...

AgentGuard

AgentGuard Sandbox a fiducia zero per agenti AI autonomi. AgentGuard avvolge qualsiasi agente AI LangChain, CrewAI, AutoGen, script personalizzati con binari di sicurezza. Con un solo cambiamento di comando: root@kitploit: Before dangerous — agent has full system access python myagent.py After...

kippo

NOTE: For more recent development, check out Michel Oosterhof's fork Kippo Kippo is a medium interaction SSH honeypot designed to log brute force attacks and, most importantly, the entire shell interaction performed by the attacker. Kippo is inspired, but not based on Kojoney. Demo Some interesti...

DEBIAN-CVE-2026-78677

GitPython before 3.1.59 omits --separate-git-dir from unsafegitcloneoptions, allowing attackers to create arbitrary git directories outside the intended clone destination. Attackers can pass a separategitdir parameter to Repo.clonefrom or Repo.clone to redirect repository metadata to an...

tscopy

TScopy Updated 2022-03-31 Introducing TScopy It is a requirement during an Incident Response IR engagement to have the ability to analyze files on the filesystem. Sometimes these files are locked by the operating system OS because they are in use, which is particularly frustrating with event logs...

log4j-filescan

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Vulnerable-Docker-Engine

CVE-2021-41091 Questo exploit offre un'analisi approfondita della vulnerabilità di sicurezza CVE-2021-41091 e fornisce una guida passo-passo su come utilizzare lo script di exploit per ottenere un'escalation dei privilegi su un host. Riepilogo della vulnerabilità CVE-2021-41091 è un difetto in Mo...

PT-2026-81835

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 152.0.7977.65 Description Improper privilege management in the FileSystem component allows a remote attacker to bypass system access restrictions. This is achieved by leveraging social engineering to entice a us...

CVE-2024-4879-ServiceNow

CVE-2024-4879-ServiceNow ServiceNow è una piattaforma per la trasformazione aziendale che aiuta le aziende a gestire i flussi di lavoro digitali per le operazioni enterprise. CVE-2024-4879 potrebbe permettere a un utente non autenticato di eseguire codice in remoto all'interno della piattaforma...

kernel: gfs2: Fix use-after-free in iomap inline data write path

A flaw was found in the Linux kernel's GFS2 filesystem. This memory corruption vulnerability, a use-after-free, occurs in the iomap inline data write path. The issue arises because a data buffer is released prematurely while still being referenced, leading to a write to freed memory. This could...

CVE-2026-74722

A flaw was found in the Linux kernel's btrfs filesystem. A local attacker could exploit a memory leak in the btrfsdoencodedwrite function. This occurs because an extent changeset is not properly freed before the function returns. Successful exploitation of this memory leak could lead to a denial ...

kernel: gfs2: Fix use-after-free in iomap inline data write path

A flaw was found in the Linux kernel's GFS2 filesystem. This memory corruption vulnerability, a use-after-free, occurs in the iomap inline data write path. The issue arises because a data buffer is released prematurely while still being referenced, leading to a write to freed memory. This could...

K000163062: Node.js vulnerability CVE-2026-56847

Security Advisory Description A flaw in Node.js Permission Model enforcement allows traceevents.createTracing.enable Writes Trace Logs Outside --allow-fs-write. This can lead to confidentiality impact or bypass of the intended security boundary under affected configurations. This vulnerability...

kernel: gfs2: Fix use-after-free in iomap inline data write path

A flaw was found in the Linux kernel's GFS2 filesystem. This memory corruption vulnerability, a use-after-free, occurs in the iomap inline data write path. The issue arises because a data buffer is released prematurely while still being referenced, leading to a write to freed memory. This could...

kernel: gfs2: Fix use-after-free in iomap inline data write path

A flaw was found in the Linux kernel's GFS2 filesystem. This memory corruption vulnerability, a use-after-free, occurs in the iomap inline data write path. The issue arises because a data buffer is released prematurely while still being referenced, leading to a write to freed memory. This could...

kernel: gfs2: Fix use-after-free in iomap inline data write path

A flaw was found in the Linux kernel's GFS2 filesystem. This memory corruption vulnerability, a use-after-free, occurs in the iomap inline data write path. The issue arises because a data buffer is released prematurely while still being referenced, leading to a write to freed memory. This could...

CVE-2026-78122-POC

CVE-2026-78122 — प्रूफ ऑफ कॉन्सेप्ट Tecnativadocker-socket-proxy ≤ 0.5.0 — अपर्याप्त एक्सेस-नियंत्रण ग्रैन्युलैरिटी CWE-1220 CVSS 4.0: 8.3 उच्च — CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N हमला वेक्टर एडजेसेंट आसन्न है AV:A: हमलावर को प्रॉक्सी तक लोकल/आसन्न नेटवर्क पहुँच की...