EUVD-2026-38043

A flaw was found in QEMU. When reading input audio in the virtio-snd device input callback, the virtiosndpcmincb function did not check whether the iov could fit the data buffer, potentially leading to a heap out-of-bounds write. This issue exists due to an incomplete fix for CVE-2024-7730...

CVE-2026-3196

CVE-2026-3196 describes an integer overflow in the virtio-snd device triggered by PCM_INFO requests from a guest, causing unbounded host memory allocation and potential denial-of-service. Documented in multiple feeds (CVE listing, AttackersKB, OSV/Nessus advisories) indicates the vulnerability af...

Astra Linux – Vulnerability in Qemu

In QEMU 5.1.0, the ideatapicmdreplyend variable in hw/ide/atapi.c allows out-of-bounds read access, as the buffer index is not validated...

Astra Linux – Vulnerability in Qemu

A issue was discovered in QEMU through version 5.1.0. An out-of-bounds memory access was identified in the ATI VGA device implementation. This flaw occurs in the ati2dblt routine in hw/display/ati2d.c, during handling of MMIO write operations via the atimmwrite callback. A malicious guest could...

Astra Linux – Vulnerability in Qemu

An integer overflow issue was identified in the vmxnet3 NIC emulator of QEMU for versions up to v5.2.0. This issue can occur if a guest provides invalid values for the rx/tx queue size or other NIC parameters. A privileged guest user may exploit this flaw to crash the QEMU process on the host,...

Astra Linux – Vulnerability in Qemu

In QEMU, the softmmu/physmem.c file, versions up to 7.0.0, can perform an uninitialized read on the translatefail path, resulting in an ioreadx or iowritex crash. NOTE: A third-party report states that the “Non-virtualization Use Case” described in the qemu.org reference applies here. In other...

Astra Linux – Vulnerability in Qemu

A flaw was discovered in QEMU. If the QIOChannelWebsock object is freed while it is waiting to complete a handshake, a GSource is leaked. This can result in the callback being fired later, thereby causing a use-after-free when using the channel. This vulnerability can be exploited by a malicious...

Astra Linux – Vulnerability in Qemu

In QEMU 5.0.0, the file hw/usb/hcd-ohci.c contains a stack-based buffer over-read issue, caused by values obtained from the host controller driver...

Astra Linux – Vulnerability in Qemu

A vulnerability related to out-of-bounds read/write access was discovered in the USB emulator of QEMU in versions prior to 5.2.0. This issue occurs during the processing of USB packets from a guest, when the value of USBDevice’s ‘setuplen’ exceeds the value of ‘databuf4096’ in the dotokenin and...

EUVD-2026-36745

An issue in Microvirt MEmu Android Emulator 9.2.7.0 allows a local attacker to escalate privileges via the MemuService.exe component...

CVE-2026-36213

An issue in Microvirt MEmu Android Emulator 9.2.7.0 allows a local attacker to escalate privileges via the MemuService.exe component...

CVE-2026-36213

An issue in Microvirt MEmu Android Emulator 9.2.7.0 allows a local attacker to escalate privileges via the MemuService.exe component...

CVE-2026-36213

The vulnerability CVE-2026-36213 affects Microvirt MEmu Android Emulator (Windows) up to version 9.2.7.0, in the MemuService.exe component. The issue enables local privilege escalation because the MemuSVC service runs with SYSTEM-level privileges while its binary is writable by a local user, allo...

PT-2026-49285

Name of the Vulnerable Software and Affected Versions Microvirt MEmu Android Emulator version 9.2.7.0 Description A flaw in the MemuService.exe component allows a local attacker to perform a Windows Service Hijacking attack, leading to local privilege escalation to SYSTEM level. Recommendations A...

EulerOS Virtualization 2.13.1 : vim (EulerOS-SA-2026-2392)

According to the versions of the vim packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : Vim is an open source, command line text editor. Prior to version 9.2.0202, a command injection vulnerability exists in Vim's glob...

QEMU 8.1.x < 10.0.10 / 10.2.x < 10.2.3 / 11.0.x < 11.0.1 Privilege Escalation

The version of QEMU installed on the remote Windows host is affected by a privilege escalation vulnerability: - An integer overflow exists in the calcimagehostmem function within the virtio-gpu driver due to the lack of proper validation of user-supplied data before allocating a buffer. A local...

📄 MEmu Android Emulator 9.2.7.0 Privilege Escalation

MEmu Android Emulator version 9.2.7.0 suffers from a local privilege escalation vulnerability via insecure permissions. CVE-2026-36213 CVE-2026-36213 | Local Privilege Escalation in MEmu Android Emulator 9.2.7.0 via Insecure Service Binary Permissions | Patched in 9.3.2 CVE-2026-36213 — MEmu...

EulerOS Virtualization 2.10.1 : libvirt (EulerOS-SA-2026-2040)

According to the versions of the libvirt packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : The Bluetooth subsystem in QEMU mishandles negative values for length variables, leading to memory corruption.CVE-2025-12748 Tenab...

CVE-2026-45036

Tabby formerly Terminus is a highly configurable terminal emulator. Prior to 1.0.233, Tabby before 1.0.233 automatically confirms ZMODEM protocol detection on all terminal session output without user interaction, enabling shell command execution when a user displays attacker-controlled content. T...

Astra Linux – Vulnerability in Qemu

A race condition flaw was discovered in the 9pfs server implementation of QEMU, up to and including version 5.2.0. This flaw allows a malicious 9p client to cause a use-after-free error, potentially escalating their privileges on the system. The greatest threat posed by this vulnerability is to...