hot-jar-swapping-urlclassloader

URLClassLoader hot jar swapping The following example code shows the ability to hot jar swap an already loaded JAR-file and get code execution by abusing the fact that inner classes still access the JAR file when invoked, as long as the inode does not change. Tested on MacOS with OpenJDK And also...

CVE-2022-2602

CVE-2022-2602 This repository contains exploits for CVE-2022-2602. There are two versions of it: Exploit using userfaultfd technique. Exploit using inode locking technique. Enjoy! : LukeGix...

CVE-2026-115395 Ghidra 10.3 before 12.2 Denial of Service via ThemeReader.readZipTheme()

Ghidra 10.3 before 12.2 contains a resource allocation without limits vulnerability in ThemeReader.readZipTheme that extracts unlimited theme ZIP entries to the images directory. Attackers can persuade users to import a crafted theme archive with many small files, exhausting inodes and disk space...

CVE-2026-115395

Ghidra versions 10.3 before 12.2 are vulnerable to a resource allocation without limits flaw in ThemeReader.readZipTheme() . This vulnerability allows an attacker to cause a denial of service by persuading a user to import a crafted theme ZIP archive containing a massive number of small files. Th...

VQ-RefluxCore

VQ-RefluxCore: Kernel Vulnerability Assessment & Research Framework VQ-RefluxCore is an advanced security research framework designed to model, analyze, and demonstrate Local Privilege Escalation LPE mechanics associated with kernel-level race conditions and filesystem structure vulnerabilities...

kernel: Fix of 39 CVEs

nfs: fix UAF in direct writes CVE-2024-26958 - NFSD: Fix the behavior of READ near OFFSETMAX CVE-2022-48827 - thermal: core: prevent potential string overflow CVE-2023-52868 - ath5k: fix OOB in ath5keepromreadpcalinfo5111 CVE-2021-47633 - RDMA/cma: Ensure rdmaaddrcancel happens before issuing...

CVE-2026-112935 filelock: SoftFileLock stale-lock break removes a live lock file on a reused inode number and admits two holders

filelock is a platform-independent file lock for Python. From 3.22.0 until 4.2.1, SoftFileLock can break a stale marker after an attacker frees its own marker following the stale read, an honest contender creates a live successor on the reused inode, and the successor's modification time is not...

CVE-2026-112935

The filelock library, a platform-independent file lock for Python, is vulnerable to a TOCTOU Race Condition in its SoftFileLock component. In versions 3.22.0 through 4.2.0 , an attacker can free their own marker after a stale read. If an honest contender subsequently creates a live successor on a...

CVE-2026-112935 filelock: SoftFileLock stale-lock break removes a live lock file on a reused inode number and admits two holders

filelock is a platform-independent file lock for Python. From 3.22.0 until 4.2.1, SoftFileLock can break a stale marker after an attacker frees its own marker following the stale read, an honest contender creates a live successor on the reused inode, and the successor's modification time is not...

CVE-2026-112906 filelock: SoftFileLock evicts a fresh lock file whose watched age another local user's pre-dated file passed on through inode reuse

filelock is a platform-independent file lock for Python. From 4.1.0 until 4.2.1, SoftFileLock versions from 4.1.0 can reuse a stale observation when an attacker pre-dates and removes its own marker, at least two lock-user processes are waiting, coarse or matching modification times preserve the...

CVE-2026-112906 filelock: SoftFileLock evicts a fresh lock file whose watched age another local user's pre-dated file passed on through inode reuse

filelock is a platform-independent file lock for Python. From 4.1.0 until 4.2.1, SoftFileLock versions from 4.1.0 can reuse a stale observation when an attacker pre-dates and removes its own marker, at least two lock-user processes are waiting, coarse or matching modification times preserve the...

CVE-2026-112906

The filelock Python library (versions 4.1.0 through 4.2.1 ) is vulnerable to a flaw in SoftFileLock where it may reuse a stale observation from another local user's file through inode reuse . If an attacker pre-dates and removes their own marker, and specific conditions regarding modification tim...

CVE-2026-112906 filelock: SoftFileLock evicts a fresh lock file whose watched age another local user's pre-dated file passed on through inode reuse

filelock is a platform-independent file lock for Python. From 4.1.0 until 4.2.1, SoftFileLock versions from 4.1.0 can reuse a stale observation when an attacker pre-dates and removes its own marker, at least two lock-user processes are waiting, coarse or matching modification times preserve the...

CVE-2026-111946

Plack::Middleware::ETag versions from 0.04 before 0.06 for Perl disclose file inode numbers in the default ETag header. When the response body is a filehandle and the fileetag option is not set, the ETag is built from the file's inode number, modification time and size. Clients receiving affected...

CVE-2026-111946

The Plack::Middleware::ETag component for Perl (versions 0.04 before 0.06) is vulnerable to information disclosure. When the response body is a filehandle and the file_etag option is not configured, the default ETag header is constructed using the file's inode number , modification time, and size...

CVE-2026-111946 Plack::Middleware::ETag versions from 0.04 before 0.06 for Perl disclose file inode numbers in the default ETag header

Plack::Middleware::ETag versions from 0.04 before 0.06 for Perl disclose file inode numbers in the default ETag header. When the response body is a filehandle and the fileetag option is not set, the ETag is built from the file's inode number, modification time and size. Clients receiving affected...

EUVD-2026-104605

Plack::Middleware::ETag versions from 0.04 before 0.06 for Perl disclose file inode numbers in the default ETag header. When the response body is a filehandle and the fileetag option is not set, the ETag is built from the file's inode number, modification time and size. Clients receiving affected...

CVE-2026-111946 Plack::Middleware::ETag versions from 0.04 before 0.06 for Perl disclose file inode numbers in the default ETag header

Plack::Middleware::ETag versions from 0.04 before 0.06 for Perl disclose file inode numbers in the default ETag header. When the response body is a filehandle and the fileetag option is not set, the ETag is built from the file's inode number, modification time and size. Clients receiving affected...

CVE-2026-98448

A flaw was found in the Linux kernel's XFS file system. A local user could trigger an error during file system repair operations when changing ownership of an orphanage directory, causing the kernel to fail to release a reference to an inode a data structure representing a file system object. Thi...

UBUNTU-CVE-2026-98448

In the Linux kernel, the following vulnerability has been resolved: xfs: release orphanage dir inode if chown fails LOLLM points out that we leak the igrab'd reference to the orphanage directory inode if chowning it fails. Fix that...