Arcserve Unified Data Protection - Authentication Bypass

An authentication bypass vulnerability exists in Arcserve Unified Data Protection 9.2 and 8.1 in the edge-app-base-webui.jar!com.ca.arcserve.edge.app.base.ui.server.EdgeLoginServiceImpl.doLogin function within wizardLogin. id: CVE-2024-0799 info: name: Arcserve Unified Data Protection -...

Grafana <= 6.7.1 - Cross-Site Scripting

Grafana through 6.7.1 contains an unauthenticated stored cross-site scripting vulnerability due to insufficient input protection in the originalUrl field, which allows an attacker to inject JavaScript code that will be executed after clicking on Open Original Dashboard after visiting the snapshot...

Meta Box <= 4.16.2 - Arbitrary File Deletion

The Meta Box plugin for WordPress is vulnerable to arbitrary file deletion in the ajaxdeletefile function. The function accepts any attachmentid from the POST request and directly calls wpdeleteattachment or unlink without validating that the attachment belongs to the specified Meta Box field,...

CVE-2026-89770

A flaw was found in the iomap component of the Linux kernel. This vulnerability occurs when Protection Information PI verification is disabled on a block device, causing fsbiointegrityalloc to not allocate a bio integrity payload. Subsequently, the iomapbioreadfoliorangesync function attempts to...

json-sanitizer

json-sanitizer Given JSON-like content, The JSON Sanitizer converts it to valid JSON. Getting Started - Contact This can be attached at either end of a data-pipeline to help satisfy Postel's principle: be conservative in what you do, be liberal in what you accept from others Applied to JSON-like...

HeapCrypt

HeapCrypt Sleep을 후킹하고 힙을 암호화한 후 잠시 대기했다가 힙을 복호화하는 자체 함수로 Sleep을 수정하여, 잠자는 동안 힙을 암호화합니다: 16bit key xor heap encryption : 16bit key xor heap decryption : 참고 자료 : https://www.arashparsa.com/hook-heaps-and-live-free/...

PPEnum

PPEnum 프로세스의 보호 수준을 읽는 간단한 BOF...

EATGuard

EATGuard Export Address Filtering EAF のような、エクスポートアドレステーブル保護の緩和策の実装です。 仕組み このプロジェクトは3つのバイナリで構成されており、コンパイルすると EATGuard\bin\ にあります。それらは以下のとおりです: 1. EATGuardApplication.exe - プロセスに EATGuardDll.dll を読み込み、その後 notepad.exe を実行する実行可能コード（シェルコード）を実行する「悪意のある」アプリケーションです。 2. EATGuardDll.dll -...

CVE-2026-89772

A flaw was found in the Btrfs filesystem of the Linux kernel. This vulnerability allows a local attacker with write access to a memory-mapped file to modify data while it is being written to disk. This can lead to data corruption, where the integrity of the stored information is compromised, or...

CVE-2022-42046

EvilWfshbr CVE-2022-42046 wfshbr64.sys 로컬 권한 상승의 개념 증명 wfshbr64.sys와 wfshbr32.sys의 특수 제작된 페이로드를 통해 임의 사용자가 임의의 EPROCESS 오프셋 및 플래그 값으로 비트 연산을 수행하여 EPROCESS.Protection 및 EPROCESS.SignatureLevel 플래그를 조작함으로써 게임 프로세스를 CodeGen Full 보호 수준으로 의도적으로 상승시킬 수 있습니다 기능으로서의 보안 취약점. 이 드라이버는 Microsoft Hardware...

BlockOpenHandle

BlockOpenHandle 프로세스가 내 프로세스에 대한 HANDLE을 열지 못하도록 차단합니다. SYSTEM만이 내 프로세스에 대한 핸들을 열 수 있으므로, 이를 통해 원격 메모리 스캐너를 피할 수 있습니다. POC...

CVE-2026-89772

In the Linux kernel, the following vulnerability has been resolved: btrfs: write-protect folios during data writeback commit 095be159f3eb "btrfs: unify folio dirty flag clearing" replaced the foliocleardirtyforio call in extentwritecachepages with a plain foliotestdirty check. Besides clearing th...

CVE-2026-89708

In the Linux kernel, the following vulnerability has been resolved: nfsd: RCU-protect clcbsession to fix use-after-free on session teardown After a DESTROYSESSION the per-session teardown path can free a session while rpciod still holds an inflight callback rpctask that dereferences...

AZL-100898 CVE-2026-89709 affecting package kernel 6.6.150.1-1

In the Linux kernel, the following vulnerability has been resolved: lockd, nfsd: RCU-protect nlmsvcops dispatch nlmsvcops is published by nfsdlockdinit and cleared by nfsdlockdshutdown with plain stores, while lockd dereferences it unguarded from dispatch sites in fs/lockd/svcsubs.c. The pointer...

AZL-100380 CVE-2026-89532 affecting package kernel 6.6.150.1-1

In the Linux kernel, the following vulnerability has been resolved: svcrdma: Fix pclforeachsegment for empty chunks When a parsed chunk list contains a chunk whose chsegcount is zero, pclforeachsegment computes its inclusive upper bound as &chunk-chsegmentschsegcount - 1. chsegcount is u32, so th...

CVE-2026-89532

In the Linux kernel, the following vulnerability has been resolved: svcrdma: Fix pclforeachsegment for empty chunks When a parsed chunk list contains a chunk whose chsegcount is zero, pclforeachsegment computes its inclusive upper bound as &chunk-chsegmentschsegcount - 1. chsegcount is u32, so th...

EUVD-2026-76684

In the Linux kernel, the following vulnerability has been resolved: btrfs: write-protect folios during data writeback commit 095be159f3eb "btrfs: unify folio dirty flag clearing" replaced the foliocleardirtyforio call in extentwritecachepages with a plain foliotestdirty check. Besides clearing th...

CVE-2026-89772

CVE-2026-89772 affects the btrfs filesystem in the Linux kernel . A patch (commit 095be159f3eb) replaced the folio_clear_dirty_for_io() call in extent_write_cache_pages() with a plain folio_test_dirty() check, losing the write-protection of shared mmap PTEs during data writeback. Without this pro...

CVE-2026-89772 btrfs: write-protect folios during data writeback

In the Linux kernel, the following vulnerability has been resolved: btrfs: write-protect folios during data writeback commit 095be159f3eb "btrfs: unify folio dirty flag clearing" replaced the foliocleardirtyforio call in extentwritecachepages with a plain foliotestdirty check. Besides clearing th...

EUVD-2026-76682

In the Linux kernel, the following vulnerability has been resolved: iomap: don't free integrity payload that doesn't exist fsbiointegrityalloc might not allocate a bio integrity payload if PI verification is disabled on the block device. Check for that case before calling fsbiointegrityfree in...