28640 matches found
@fastify/accepts-serializer Vulnerable to Denial of Service via Unbounded Accept Header Cache Growth
Impact @fastify/accepts-serializer cached serializer-selection results keyed by the request Accept header without a size limit or eviction policy. A remote unauthenticated client could send many distinct but matching Accept header variants to make the cache grow unbounded. Under sustained load,...
EUVD-2026-27131
@fastify/accepts-serializer Vulnerable to Denial of Service via Unbounded Accept Header Cache Growth...
Active attack: Dirty Frag Linux vulnerability expands post-compromise risk
In this article 1. Why Dirty Frag matters 2. Technical overview 3. Exploitation scenarios 4. Mitigation guidance 5. Post-mitigation integrity verification 6. References A newly disclosed Linux local privilege escalation vulnerability known as “Dirty Frag” enables escalation from an unprivileged...
Exploit for Incorrect Resource Transfer Between Spheres in Linux Linux_Kernel
CVE-2026-31431 - Exploit de Escalada de Privilegios en Linux...
CVE-2026-43437
In the Linux kernel, the following vulnerability has been resolved: ALSA: pcm: fix use-after-free on linked stream runtime in sndpcmdrain In the drain loop, the local variable 'runtime' is reassigned to a linked stream's runtime runtime = s-runtime at line 2157. After releasing the stream lock at...
CVE-2026-43447 iavf: fix PTP use-after-free during reset
In the Linux kernel, the following vulnerability has been resolved: iavf: fix PTP use-after-free during reset Commit 7c01dbfc8a1c5f "iavf: periodically cache PHC time" introduced a worker to cache PHC time, but failed to stop it during reset or disable. This creates a race condition where...
CVE-2026-43437
CVE-2026-43437 affects the Linux kernel ALSA PCM subsystem (snd_pcm_drain). The issue is a use-after-free in the drain path: during drain, runtime is reassigned to a linked stream’s runtime and after releasing the stream lock, runtime fields (no_period_wakeup, rate, buffer_size) are accessed with...
Exploit for Incorrect Resource Transfer Between Spheres in Linux Linux_Kernel
DIRTYFAIL A unified detector and PoC harness for the Copy...
Exploit for Write-what-where Condition in Linux Linux_Kernel
DIRTY FRAG Detection with Wazuh 4.14.4 - CVE-2026-43284 / CVE-...
CVE-2026-43330
CVE-2026-43330 relates to the Linux kernel crypto/caam path, where an overflow occurs when a long HMAC key (longer than the block size) is copied for hashing. The vulnerability arises because the copy’s allocated memory is aligned for DMA, and the original kmemdup path could read beyond the key b...
Exploit for CVE-2026-3844
CVE-2026-3844 — Breeze Cache Unauthenticated Arbitrary File Up...
Exploit for Incorrect Resource Transfer Between Spheres in Linux Linux_Kernel
pagecache-guard 中文文档 A runtime integr...
BIT-PYTHON-MIN-2025-12084 Quadratic complexity in node ID cache clearing
When building nested elements using xml.dom.minidom methods such as appendChild that have a dependency on clearidcache the algorithm is quadratic. Availability can be impacted when building excessively nested documents...
BIT-PYTHON-2025-12084 Quadratic complexity in node ID cache clearing
When building nested elements using xml.dom.minidom methods such as appendChild that have a dependency on clearidcache the algorithm is quadratic. Availability can be impacted when building excessively nested documents...
CVE-2026-6907
A flaw was found in Django. The django.middleware.cache.UpdateCacheMiddleware component incorrectly caches web requests when the Vary header contains an asterisk ''. This error can lead to sensitive private data being stored in the cache and subsequently served to unauthorized users, resulting in...
About Elevation of Privilege vulnerability - Linux Kernel "Dirty Frag" (CVE-2026-43284, CVE-2026-43500) vulnerability
About Elevation of Privilege vulnerability - Linux Kernel "Dirty Frag" CVE-2026-43284, CVE-2026-43500 vulnerability. According to information from researcher Hyunwoo Kim @v4bel, Dirty Frag is a vulnerability a class of vulnerabilities that allows a local unprivileged attacker to obtain root...
Astra Linux – Vulnerability in Linux 6.12
In the Linux kernel, the following vulnerability has been resolved: f2fs: The issue of incorrect handling of FINOEXTENT in destroyextentnode has been fixed. When destroyextentnode sets the inode flag FINOEXTENT, it does not reset the length of the largest extent to 0 and update the inode...
BIT-DJANGO-2026-6907 Potential exposure of private data due to incorrect handling of Vary: * in UpdateCacheMiddleware
An issue was discovered in 6.0 before 6.0.5 and 5.2 before 5.2.14. django.middleware.cache.UpdateCacheMiddleware erroneously caches requests where the Vary header contained an asterisk ''. This can lead to private data being stored and served. Earlier, unsupported Django series such as 5.0.x,...
dirtyfrag-detection
dirtyfragprobe Non-exploitative detector for CVE-2026-3143...
Linux Kernel Dirty Frag LPE Exploit Enables Root Access Across Major Distributions
Details have emerged about a new, unpatched local privilege escalation LPE vulnerability impacting the Linux kernel. Dubbed Dirty Frag , it has been described as a successor to Copy Fail CVE-2026-31431, CVSS score: 7.8, a recently disclosed LPE flaw impacting the Linux kernel that has since come...