28 matches found
ExecuTorch integer overflow vulnerability
An integer overflow vulnerability in the loading of ExecuTorch models can cause overlapping allocations, potentially resulting in code execution or other undesirable effects. This issue affects ExecuTorch prior to commit d158236b1dc84539c1b16843bc74054c9dcba006...
EUVD-2026-32339
In the Linux kernel, the following vulnerability has been resolved: netfilter: nftsetrbtree: check for partial overlaps in anonymous sets Userspace provides an optimized representation in case intervals are adjacent, where the end element is omitted. The existing partial overlap detection logic...
CVE-2026-45873 netfilter: nft_set_rbtree: check for partial overlaps in anonymous sets
In the Linux kernel, the following vulnerability has been resolved: netfilter: nftsetrbtree: check for partial overlaps in anonymous sets Userspace provides an optimized representation in case intervals are adjacent, where the end element is omitted. The existing partial overlap detection logic...
CVE-2026-45873
In the Linux kernel, the following vulnerability has been resolved: netfilter: nftsetrbtree: check for partial overlaps in anonymous sets Userspace provides an optimized representation in case intervals are adjacent, where the end element is omitted. The existing partial overlap detection logic...
PT-2026-43918
Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 7.0.11-1.1 Description A soft lockup occurs in the retry aligned read function when an overlapped stripe is encountered. The function releases the stripe via raid5 release stripe, placing it on the lockless...
CVE-2026-45873
In the Linux kernel, the following vulnerability has been resolved: netfilter: nftsetrbtree: check for partial overlaps in anonymous sets Userspace provides an optimized representation in case intervals are adjacent, where the end element is omitted. The existing partial overlap detection logic...
CVE-2026-5928
Calling the ungetwc function on a FILE stream with wide characters encoded in a character set that has overlaps between its single byte and multi-byte character encodings, in the GNU C Library version 2.43 or earlier, may result in an attempt to read bytes before an allocated buffer, potentially...
PT-2026-33852
Name of the Vulnerable Software and Affected Versions gnu C Library versions prior to 2.44 Description Calling the ungetwc function on a FILE stream with wide characters encoded in a character set with overlaps between single byte and multi-byte character encodings can lead to an attempt to read...
Linux kernel 安全漏洞
The Linux kernel is the kernel used by the Linux operating system developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from unvalidated overlap of open intervals, potentially allowing bypasses in the validation of collection...
45 Previously Unreported Domains Expose Longstanding Salt Typhoon Cyber Espionage
Threat hunters have discovered a set of previously unreported domains, some going back to May 2020, that are associated with China-linked threat actors Salt Typhoon and UNC4841. "The domains date back several years, with the oldest registration activity occurring in May 2020, further confirming...
The vulnerability in the Firefox web browser relates to improper handling of memory barriers between protected memory regions. This allows attackers to gain access to confidential data, compromise its integrity, and cause service interruptions.
The vulnerability in the Firefox web browser is related to improper handling of overlaps between protected memory regions. Exploiting this vulnerability can allow an attacker to gain access to confidential data, compromise its integrity, and cause service interruptions...
CLSA-2024-1720548691 python3: Fix of 2 CVEs
CVE-2023-6597: Prevent tempfile.TemporaryDirectory class dereference symlinks - CVE-2024-0450: Make zipfile module reject zip archives which overlap entries in the archive. Prevent “quoted-overlap” zip-bombs exploit...
kernel: ext4: fix rbtree traversal bug in ext4_mb_use_preallocated
A flaw was identified in the ext4 filesystem’s block preallocation allocator in the Linux kernel. During allocation, the code traverses an rbtree of per-inode preallocations.Concurrently, the helper ext4mbdiscardgrouppreallocation can mark PAs as deleted, which may cause a naive rbtree traversal ...
Russia-Linked Hackers Launches Espionage Attacks on Foreign Diplomatic Entities
The Russia-linked APT29 aka Cozy Bear threat actor has been attributed to an ongoing cyber espionage campaign targeting foreign ministries and diplomatic entities located in NATO member states, the European Union, and Africa. According to Poland's Military Counterintelligence Service and the CERT...
Webworm Hackers Using Modified RATs in Latest Cyber Espionage Attacks
A threat actor tracked under the moniker Webworm is taking advantage of bespoke variants of already existing Windows-based remote access trojans to fly under the radar, some of which are said to be in pre-deployment or testing phases. "The group has developed customized versions of three older...
10 Years Journey into API Security Vulnerabilities with Ivan, the CEO of Wallarm
Ivan Novikov, CEO at Wallarm, is an API security expert, bug hunter, security researcher, and blackhat speaker with 24 years of experience in the cybersecurity field. He spent decades in this industry and witnessed exploits as well as growth. Read ahead to understand Ivan’s API Security journey a...
FIN8 Hackers Spotted Using New 'White Rabbit' Ransomware in Recent Attacks
The financially motivated FIN8 actor, in all likelihood, has resurfaced with a never-before-seen ransomware strain called "White Rabbit" that was recently deployed against a local bank in the U.S. in December 2021. That's according to new findings published by Trend Micro, calling out the malware...
PT-2021-21591 · M Files · M-Files Web
Name of the Vulnerable Software and Affected Versions: M-Files Web versions prior to 20.10.9524.1 Description: The issue allows a denial of service via overlapping ranges in HTTP requests with crafted Range or Request-Range headers. It is disputed because the range behavior is the responsibility ...
DarkUniverse APT Emerges to Deliver Sophisticated, Targeted Spy Attacks
A sophisticated espionage APT that was active for at least eight years before receding into the shadows has been uncovered — and researchers said that it may still be active. In April 2017, ShadowBrokers published one of their many leaks of cyberweapons used by the National Security Agency NSA an...