CVE-2026-62292

In libheif 1.19.0–1.23.1, unc_decoder::fetch_tile_data() computes a large tile offset that, combined with range_start_offset + range_size in get_compressed_image_data_uncompressed(), wraps to zero and bypasses the bounds check. This passes an invalid source pointer and 1 TB length to memcpy, caus...

CVE-2026-62292 libheif: Out-of-bounds read in uncompressed unci tile range slicing

libheif is a HEIF and AVIF file format decoder and encoder. From 1.19.0 until 1.23.1, a crafted uncompressed HEIF image using generic zlib unci full-item compression can crash an application that decodes an advertised tile with heifimagehandledecodeimagetile. In...

CVE-2026-62292 libheif: Out-of-bounds read in uncompressed unci tile range slicing

libheif is a HEIF and AVIF file format decoder and encoder. From 1.19.0 until 1.23.1, a crafted uncompressed HEIF image using generic zlib unci full-item compression can crash an application that decodes an advertised tile with heifimagehandledecodeimagetile. In...

EUVD-2026-62189

libheif is a HEIF and AVIF file format decoder and encoder. From 1.19.0 until 1.23.1, a crafted uncompressed HEIF image using generic zlib unci full-item compression can crash an application that decodes an advertised tile with heifimagehandledecodeimagetile. In...

CVE-2026-62292

libheif is a HEIF and AVIF file format decoder and encoder. From 1.19.0 until 1.23.1, a crafted uncompressed HEIF image using generic zlib unci full-item compression can crash an application that decodes an advertised tile with heifimagehandledecodeimagetile. In...

CVE-2026-48796 CefSharp: `FolderSchemeHandlerFactory` path boundary check can expose files outside the configured root folder

CefSharp provides .NET bindings for the Chromium Embedded Framework for Windows Forms and Windows Presentation Foundation applications. Prior to version 148.0.90, CefSharp/SchemeHandler/FolderSchemeHandlerFactory.cs used filePath.StartsWithrootFolder, StringComparison.OrdinalIgnoreCase to decide...

EUVD-2026-62186

CefSharp provides .NET bindings for the Chromium Embedded Framework for Windows Forms and Windows Presentation Foundation applications. Prior to version 148.0.90, CefSharp/SchemeHandler/FolderSchemeHandlerFactory.cs used filePath.StartsWithrootFolder, StringComparison.OrdinalIgnoreCase to decide...

CVE-2026-48796 CefSharp: `FolderSchemeHandlerFactory` path boundary check can expose files outside the configured root folder

CefSharp provides .NET bindings for the Chromium Embedded Framework for Windows Forms and Windows Presentation Foundation applications. Prior to version 148.0.90, CefSharp/SchemeHandler/FolderSchemeHandlerFactory.cs used filePath.StartsWithrootFolder, StringComparison.OrdinalIgnoreCase to decide...

CVE-2026-48796 CefSharp: `FolderSchemeHandlerFactory` path boundary check can expose files outside the configured root folder

CefSharp provides .NET bindings for the Chromium Embedded Framework for Windows Forms and Windows Presentation Foundation applications. Prior to version 148.0.90, CefSharp/SchemeHandler/FolderSchemeHandlerFactory.cs used filePath.StartsWithrootFolder, StringComparison.OrdinalIgnoreCase to decide...

CVE-2026-48796

CefSharp's FolderSchemeHandlerFactory used a raw string-prefix check (filePath.StartsWith(rootFolder)) that allowed ..%2fwww2/secret.txt to escape a www root into a sibling www2 directory, exposing local files. Fixed in version 148.0.90 by appending a directory separator to the normalized root be...

LibreNMS Vulnerable to Remote Code Execution via AboutController

Remote Code Execution via AboutController in LibreNMS Summary A Remote Code Execution RCE vulnerability exists in LibreNMS 26.3.1 through the AboutController. An authenticated administrator can manipulate the snmpget configuration parameter to execute arbitrary system commands. When the /about...

GHSA-JF24-8G2H-2WG7 LibreNMS Vulnerable to Remote Code Execution via AboutController

Remote Code Execution via AboutController in LibreNMS Summary A Remote Code Execution RCE vulnerability exists in LibreNMS 26.3.1 through the AboutController. An authenticated administrator can manipulate the snmpget configuration parameter to execute arbitrary system commands. When the /about...

CVE-2026-12631

The Zephyr kernel validates the kthreadjoin and kthreadabort system calls declared syscall in include/zephyr/kernel.h through threadobjvalidate in kernel/thread.c. Its default switch branch is the access-denied path, taken when kobjectvalidate returns -EPERM the calling user thread was never...

CVE-2026-12631

The Zephyr kernel validates the kthreadjoin and kthreadabort system calls declared syscall in include/zephyr/kernel.h through threadobjvalidate in kernel/thread.c. Its default switch branch is the access-denied path, taken when kobjectvalidate returns -EPERM the calling user thread was never...

CVE-2026-12631 Broken access-control denial in k_thread_join/k_thread_abort syscall validation in Zephyr kernel

The Zephyr kernel validates the kthreadjoin and kthreadabort system calls declared syscall in include/zephyr/kernel.h through threadobjvalidate in kernel/thread.c. Its default switch branch is the access-denied path, taken when kobjectvalidate returns -EPERM the calling user thread was never...

EUVD-2026-61491

The Zephyr kernel validates the kthreadjoin and kthreadabort system calls declared syscall in include/zephyr/kernel.h through threadobjvalidate in kernel/thread.c. Its default switch branch is the access-denied path, taken when kobjectvalidate returns -EPERM the calling user thread was never...

CVE-2026-12631 Broken access-control denial in k_thread_join/k_thread_abort syscall validation in Zephyr kernel

The Zephyr kernel validates the kthreadjoin and kthreadabort system calls declared syscall in include/zephyr/kernel.h through threadobjvalidate in kernel/thread.c. Its default switch branch is the access-denied path, taken when kobjectvalidate returns -EPERM the calling user thread was never...

GHSA-XPR4-8VP6-C87J Froxlor has CSRF Vulnerability in AJAX Endpoint — Missing Cross-Site Request Forgery Protection

Summary The Froxlor AJAX endpoint lib/ajax.php is missing Cross-Site Request Forgery CSRF protection. While the main application lib/init.php enforces CSRF token validation on all state-changing HTTP requests POST/PUT/PATCH/DELETE, the standalone lib/ajax.php endpoint bypasses this mechanism...

Froxlor has CSRF Vulnerability in AJAX Endpoint — Missing Cross-Site Request Forgery Protection

Summary The Froxlor AJAX endpoint lib/ajax.php is missing Cross-Site Request Forgery CSRF protection. While the main application lib/init.php enforces CSRF token validation on all state-changing HTTP requests POST/PUT/PATCH/DELETE, the standalone lib/ajax.php endpoint bypasses this mechanism...

Froxlor: Stored XSS in DNS TXT Record Content Allows Customer-to-Admin Account Takeover

Summary A stored Cross-Site Scripting XSS vulnerability in Froxlor's DNS editor allows an authenticated user with DNS editor access customer role to inject arbitrary JavaScript into any administrator's browser session. When an administrator views the DNS configuration of an affected domain, the...