Astra Linux – Vulnerability in Qemu

A flaw was discovered in the virtio-fs shared file system daemon virtiofsd of QEMU. The new ‘xattrmap’ option may cause the ‘security.capability’ xattr in the guest to not be dropped when writing files, potentially allowing a modified, privileged executable to be executed within the guest. In rar...

CVE-2026-42081

free5GC is an open-source implementation of the 5G core network. Prior to 4.2.2, the AMF in Free5GC does not verify the UE Security Capabilities received in NGAP PathSwitchRequest messages against its locally stored values, as mandated by 3GPP TS 33.501 §6.7.3.1. A malicious gNB can overwrite the...

CVE-2026-44475

CVE-2026-44475 affects Ella Core (private 5G core). Prior to version 1.10.0, the PathSwitchRequest handling does not verify UE Security Capabilities against locally stored values, allowing a malicious gNB to overwrite a UE’s security capabilities with arbitrary values via a crafted PathSwitchRequ...

PT-2026-31326

Name of the Vulnerable Software and Affected Versions OpenAirInterface version 2.2.0 Description OpenAirInterface version 2.2.0 allows Security Mode Complete without integrity protection. Despite supporting integrity protection configurations NIA1 and NIA2, the system accepts initial registration...

GO-2026-4691 Ella Core: AMF DoS via malformed PathSwitchRequest with empty NR security capability bitstrings in github.com/ellanetworks/core

Ella Core: AMF DoS via malformed PathSwitchRequest with empty NR security capability bitstrings in github.com/ellanetworks/core...

EUVD-2021-7699

Malicious code in bioql PyPI...

SUSE CVE-2021-20263

A flaw was found in the virtio-fs shared file system daemon virtiofsd of QEMU. The new 'xattrmap' option may cause the 'security.capability' xattr in the guest to not drop on file write, potentially leading to a modified, privileged executable in the guest. In rare circumstances, this flaw could ...

The vulnerability of the security.capability component in the QEMU hardware emulation software allows a attacker to compromise data integrity.

The vulnerability of the security.capability component in the QEMU hardware emulation software is related to improper storage of resolutions. Exploiting this vulnerability allows an attacker to compromise data integrity...

CVE-2021-20263

A flaw was found in the virtio-fs shared file system daemon virtiofsd of QEMU. The new 'xattrmap' option may cause the 'security.capability' xattr in the guest to not drop on file write, potentially leading to a modified, privileged executable in the guest. In rare circumstances, this flaw could ...

DEBIAN-CVE-2021-20263

A flaw was found in the virtio-fs shared file system daemon virtiofsd of QEMU. The new 'xattrmap' option may cause the 'security.capability' xattr in the guest to not drop on file write, potentially leading to a modified, privileged executable in the guest. In rare circumstances, this flaw could ...

Design/Logic Flaw

A flaw was found in the virtio-fs shared file system daemon virtiofsd of QEMU. The new 'xattrmap' option may cause the 'security.capability' xattr in the guest to not drop on file write, potentially leading to a modified, privileged executable in the guest. In rare circumstances, this flaw could ...

CVE-2021-20263

A flaw was found in the virtio-fs shared file system daemon virtiofsd of QEMU. The new 'xattrmap' option may cause the 'security.capability' xattr in the guest to not drop on file write, potentially leading to a modified, privileged executable in the guest. In rare circumstances, this flaw could ...

CVE-2021-20263

A flaw was found in the virtio-fs shared file system daemon virtiofsd of QEMU. The new 'xattrmap' option may cause the 'security.capability' xattr in the guest to not drop on file write, potentially leading to a modified, privileged executable in the guest. In rare circumstances, this flaw could ...

API Discovery and Profiling -- Visibility to Protection

APIs have become a dominant mechanism in the modern web, allowing organizations to create powerful web and mobile experiences, while exposing back-end data and logic to create new and innovative offerings. Protecting internet-facing APIs -- an emerging practice over the past few years -- is the...

UK launches cyberstrategy with long-term relevance

Like most major global economies, the United Kingdom continues to place cybersecurity issues front and center. The National Cyber Security Strategy: 2016-2021 document—published by the UK Government and released nearly two years ago—describes the plan to make the UK secure and resilient in...