CVE-2026-7763 Heap buffer overflow in morse.ko TIM IE processing

A heap-based buffer overflow vulnerability in the morse.ko HaLow Wi-Fi kernel driver in Morse Micro HaLowLink 2 software versions prior to 2.11.13 allows an unauthenticated attacker within radio range to cause a Denial of Service kernel panic or potentially achieve Remote Code Execution via a...

CVE-2026-7763

The CVE describes a heap-based buffer overflow in the morse.ko HaLow Wi‑Fi kernel driver (Morse Micro HaLowLink 2) before version 2.11.13. The root cause is in morse_page_slicing_process_tim_element() in page_slicing.c, which derives the TIM bitmap length directly from a received TIM Information ...

CVE-2026-7762 Heap buffer overflow in dot11ah.ko S1G Capabilities IE processing

A heap-based buffer overflow vulnerability in the dot11ah.ko HaLow Wi-Fi kernel driver in Morse Micro HaLowLink 2 software versions prior to 2.11.13 allows an unauthenticated attacker within radio range to cause a Denial of Service kernel panic or potentially achieve Remote Code Execution via a...

EUVD-2026-34338

Improper authorization in Microsoft Exchange Online allows an unauthorized attacker to disclose information over a network...

EUVD-2026-34337

Exposure of sensitive information to an unauthorized actor in Microsoft Graph allows an authorized attacker to disclose information over a network...

EUVD-2026-34500

Out of bounds read in ANGLE in Google Chrome on Linux prior to 149.0.7827.53 allowed a remote attacker to obtain potentially sensitive information from process memory via a crafted HTML page. Chromium security severity: Medium...

CVE-2026-47644

Improper neutralization of special elements in output used by a downstream component 'injection' in Copilot Chat Microsoft Edge allows an unauthorized attacker to disclose information over a network...

CVE-2026-42824

Improper neutralization of special elements used in a command 'command injection' in M365 Copilot allows an unauthorized attacker to disclose information over a network...

CVE-2026-11123

Uninitialized Use in ANGLE in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to obtain potentially sensitive information from process memory via a crafted HTML page. Chromium security severity: Medium...

CVE-2026-11140

Chromecast in Google Chrome is affected by CVE-2026-11140: an out-of-bounds read in the renderer allows a remote attacker who has compromised the renderer to read potentially sensitive data from process memory via a crafted HTML page. Affected version: Chrome prior to 149.0.7827.53. Mitigation: u...

CVE-2026-11137

Uninitialized Use in ANGLE in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to obtain potentially sensitive information from process memory via a crafted HTML page. Chromium security severity: Medium...

CVE-2026-11051

Out of bounds read in ANGLE in Google Chrome on Linux prior to 149.0.7827.53 allowed a remote attacker to obtain potentially sensitive information from process memory via a crafted HTML page. Chromium security severity: Medium...

xorg: xwayland: X.Org X server: Information exposure and denial of service via out-of-bounds memory access

A flaw was found in the X.Org X server's XKB key types request validation. A local attacker could send a specially crafted request to the X server, leading to an out-of-bounds memory access vulnerability. This could result in the disclosure of sensitive information or cause the server to crash,...

Important: Red Hat Security Advisory: tigervnc security update

An update for tigervnc is now available for Red Hat Enterprise Linux 6 Extended Lifecycle Support - EXTENSION. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

TigerVNC: x0vncserver: TigerVNC x0vncserver: Information disclosure, data manipulation, and denial of service via incorrect permissions

A flaw was found in TigerVNC's x0vncserver component. Due to incorrect permissions in the Image.cxx file, other users on the system can observe or manipulate the screen contents of a running session. This vulnerability could also lead to an application crash, resulting in a Denial of Service DoS...

xorg: xwayland: X.Org X server: Information disclosure or Denial of Service via out-of-bounds read in XKB modifier map handling

A flaw was found in the X.Org X server. This vulnerability, an out-of-bounds read, affects the XKB X Keyboard Extension modifier map handling. An attacker with access to the X11 server can exploit this by sending a malformed request, which causes the server to read beyond its intended memory...

CVE-2026-48579

Improper authorization in Microsoft Exchange Online allows an unauthorized attacker to disclose information over a network...

CVE-2026-48579

CVE-2026-48579 affects Microsoft Exchange Online and represents an information disclosure vulnerability due to improper authorization. The available data indicate an unauthenticated attacker could disclose information over the network, with a CVSS 3.1 base score of 9.1 (CRITICAL) and impact limit...

CVE-2026-48579 Microsoft Exchange Online Information Disclosure Vulnerability

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CVE-2026-47655

CVE-2026-47655 describes an information-disclosure vulnerability in Microsoft Graph. An authorized attacker could disclose sensitive data over a network due to a root cause that enables exposure to an attacker with Network access, Low complexity and Low privileges, with no user interaction. The C...