CVE-2026-31463

Summary : CVE-2026-31463 concerns the Linux kernel iomap subsystem. A mismatch between inode block size (i_blkbits) and the IO granularity can cause invalid folio access during reads. The root cause was that, when IO is submitted for less than a full folio in the !ifs path, the code would fail to...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the iomapreadfolioiter function not properly clearing ctx-curfolio when iblkbits and I/O...

PT-2026-34368

In the Linux kernel, the following vulnerability has been resolved: iomap: fix invalid folio access when i blkbits differs from I/O granularity Commit aa35dd5cbc06 "iomap: fix invalid folio access after folio end read" partially addressed invalid folio access for folios without an ifs attached, b...

Microsoft Defender Insufficient Granularity of Access Control Vulnerability

Microsoft Defender contains an insufficient granularity of access control vulnerability that could allow an authorized attacker to escalate privileges locally...

Microsoft Defender Elevation of Privilege Vulnerability

Insufficient granularity of access control in Microsoft Defender allows an authorized attacker to elevate privileges locally...

PT-2026-32884

Name of the Vulnerable Software and Affected Versions microsoft defender antimalware platform versions prior to 4.18.26030.3011 Description Microsoft Defender contains an insufficient granularity of access control flaw, specifically a time-of-check to time-of-use TOCTOU race condition within the...

When Labels Are Scarce: A Systematic Mapping of Label-Efficient Code Vulnerability Detection

Machine-learning-based code vulnerability detection CVD has progressed rapidly, from deep program representations to pretrained code models and LLM-centered pipelines. Yet dependable vulnerability labeling remains expensive, noisy, and uneven across projects, languages, and CWE types, motivating...

Mind the Gap: Evaluating LLMs for High-Level Malicious Package Detection Vs. Fine-Grained Indicator Identification

The prevalence of malicious packages in open-source repositories, such as PyPI, poses a critical threat to the software supply chain. While Large Language Models LLMs have emerged as a promising tool for automated security tasks, their effectiveness in detecting malicious packages and indicators...

CVE-2025-48514

Insufficient Granularity of Access Control in SEV firmware can allow a privileged attacker to create a SEV-ES Guest to attack SNP guest, potentially resulting in a loss of confidentiality...

CVE-2025-48517

Insufficient Granularity of Access Control in SEV firmware could allow a privileged user with a malicious hypervisor to create a SEV-ES guest with an ASID in the range meant for SEV-SNP guests potentially resulting in a partial loss of confidentiality...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-001755)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001755 advisory. Linux disk/nic frontends data leaks This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE...

EUVD-2025-35110

Insufficient Granularity of Access Control vulnerability in opentext Flipper allows Exploiting Incorrectly Configured Access Control Security Levels. The vulnerability could allow a low privilege user to interact with the backend API without sufficient privileges. This issue affects Flipper: 3.1....

CVE-2025-8049

Insufficient Granularity of Access Control vulnerability in opentext Flipper allows Exploiting Incorrectly Configured Access Control Security Levels. The vulnerability could allow a low-privilege user to elevate privileges within the application. This issue affects Flipper: 3.1.2...

CVE-2025-8053

Insufficient Granularity of Access Control vulnerability in opentext Flipper allows Exploiting Incorrectly Configured Access Control Security Levels. The vulnerability could allow a low privilege user to interact with the backend API without sufficient privileges. This issue affects Flipper: 3.1....

CVE-2025-8053

CVE-2025-8053 affects OpenText Flipper v3.1.2. The issue is an insufficient granularity of access control that could allow a low-privilege user to interact with the backend API without proper privileges. The vulnerability centers on how access controls are configured for Flipper’s backend API, en...

OpenText Flipper 安全漏洞

OpenText Flipper is a vendor self-submission invoice portal extension package from OpenText Canada. A security vulnerability exists in OpenText Flipper version 3.1.2 that stems from insufficient access control granularity and could lead to elevation of privilege...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-414404)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-414404 advisory. Linux disk/nic frontends data leaks This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE...

EUVD-2024-53825

Malicious code in bioql PyPI...

EUVD-2022-34734

Malicious code in bioql PyPI...

NanoTag: Systems Support for Efficient Byte-Granular Overflow Detection on ARM MTE

Memory safety bugs, such as buffer overflows and use-after-frees, are the leading causes of software safety issues in production. Software-based approaches, e.g., Address Sanitizer ASAN, can detect such bugs with high precision, but with prohibitively high overhead. ARM's Memory Tagging Extension...