China-Linked Hackers Exploited BeyondTrust Zero-Day to Take Over Remote Support Servers

The China-nexus cyber espionage group tracked as Armory Castle previously UNC5221 or Warp Panda exploited a newly disclosed security flaw in BeyondTrust Remote Support formerly Bomgar as a zero-day in late August 2026. The vulnerability, tracked as CVE-2026-102764 CVSS score: 9.3, is a case of...

CVE-2026-104715

A flaw in cifs-utils (versions 7.0 through 7.6) allows an unprivileged local user to achieve privilege escalation to root. The vulnerability exists because the open_cred_file() function in mount.cifs.c fails to sanitize the username= value in a credentials file, allowing an attacker to inject una...

CVE-2026-104715 Cifs-utils: mount.cifs credential-file option injection allows local privilege boundary bypass

A flaw was found in cifs-utils. This flaw allows an unprivileged local user to achieve privilege escalation. When a privileged service mounts a Common Internet File System CIFS share using a user-controlled credentials file, input values are not properly sanitized before being assembled into moun...

CVE-2026-92553 YaySMTP <= 2.7.7 - Authenticated (Subscriber+) Arbitrary File Upload via Attachment Filename Extension

The YaySMTP – WP Mail SMTP with Email Logs, Tracking & Reports plugin for WordPress is vulnerable to Arbitrary File Upload in all versions up to, and including, 2.7.7 via the putFile function. This is due to insufficient file type validation in the putFile function, as sanitizefilename does not...

EUVD-2026-102789

The YaySMTP – WP Mail SMTP with Email Logs, Tracking & Reports plugin for WordPress is vulnerable to Arbitrary File Upload in all versions up to, and including, 2.7.7 via the putFile function. This is due to insufficient file type validation in the putFile function, as sanitizefilename does not...

CVE-2026-92553

The YaySMTP – WP Mail SMTP with Email Logs, Tracking & Reports plugin for WordPress (versions up to and including 2.7.7 ) is vulnerable to Arbitrary File Upload via the putFile function. The root cause is insufficient file type validation , as sanitize_file_name() fails to strip executable extens...

CVE-2026-111376

A flaw was found in FreeRDP. When handling remote file clipboard transfers on Windows clients, the application fails to properly validate the length of file size responses returned by a Remote Desktop Protocol RDP server. A malicious RDP server can exploit this by returning an abnormally short...

CVE-2026-111379

A flaw was found in FreeRDP. This vulnerability allows a local attacker to execute arbitrary code or cause a denial of service DoS by supplying a specially crafted persistent cache file. When processing the malformed cache file, an arithmetic calculation error causes an undersized memory buffer t...

CVE-2026-111458

The fanxfingerprint function in ssl/sslxprint.c of ssldump allocates a heap buffer for formatting FAN/1 X.509 certificate fingerprints. The allocation size is computed as strlenb64 + strlenhex + 31, but the format string "fan1:x509:server:passive:%s:sha256:%s" contains 33 fixed characters in...

CVE-2026-109232

The Salon Booking System – Appointment Booking for Salons, Barbershops & Spas plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'sln' parameter in all versions up to, and including, 10.31.9 due to insufficient input sanitization and output escaping. This makes it possible...

CVE-2026-103896

The 10Web Booster – Website speed optimization, Cache & Page Speed optimizer plugin for WordPress is vulnerable to a limited file write via path traversal in versions up to, and including, 2.34.5 This is due to the OptimizerWebPageCache::getcachefiledir function concatenating raw, unsanitized $GE...

CVE-2026-103768

The ELEX WordPress HelpDesk & Customer Ticketing System plugin for WordPress is vulnerable to Arbitrary File Upload in all versions up to, and including, 3.3.7 via the initMailPart function. This is due to insufficient file type validation when saving IMAP email attachments. This makes it possibl...

CVE-2026-103999

The Ultra Addons for Contact Form 7 plugin for WordPress is vulnerable to Stored Cross-Site Scripting via File Upload in all versions up to, and including, 3.5.54 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary w...

CVE-2026-103768

The ELEX WordPress HelpDesk & Customer Ticketing System plugin for WordPress is vulnerable to unauthenticated arbitrary file upload in all versions up to and including 3.3.7 . The root cause is insufficient file type validation within the initMailPart function when saving IMAP email attachments ....

CVE-2026-103768 ELEX WordPress HelpDesk & Customer Ticketing System <= 3.3.7 - Unauthenticated Arbitrary File Upload via IMAP Email Attachment

The ELEX WordPress HelpDesk & Customer Ticketing System plugin for WordPress is vulnerable to Arbitrary File Upload in all versions up to, and including, 3.3.7 via the initMailPart function. This is due to insufficient file type validation when saving IMAP email attachments. This makes it possibl...

EUVD-2026-102673

The ELEX WordPress HelpDesk & Customer Ticketing System plugin for WordPress is vulnerable to Arbitrary File Upload in all versions up to, and including, 3.3.7 via the initMailPart function. This is due to insufficient file type validation when saving IMAP email attachments. This makes it possibl...

CVE-2026-103896

The 10Web Booster WordPress plugin (versions up to and including 2.34.5 ) is vulnerable to unauthenticated limited file write and cache poisoning . The root cause is the OptimizerWebPageCache::get_cache_file_dir() function, which concatenates raw, unsanitized $_GET parameters into the on-disk cac...

CVE-2026-109232

The Salon Booking System WordPress plugin (versions up to and including 10.31.9 ) is vulnerable to Stored Cross-Site Scripting (XSS) . The root cause is insufficient input sanitization and output escaping within the 'sln[]' parameter. This flaw allows unauthenticated attackers to inject arbitrary...

CVE-2026-103896 10Web Booster <= 2.34.5 - Unauthenticated Limited File Write / Cache Poisoning via Query-string Parameter Traversal in Page-Cache Path

The 10Web Booster – Website speed optimization, Cache & Page Speed optimizer plugin for WordPress is vulnerable to a limited file write via path traversal in versions up to, and including, 2.34.5 This is due to the OptimizerWebPageCache::getcachefiledir function concatenating raw, unsanitized $GE...

CVE-2026-109232 Salon Booking System <= 10.31.9 - Unauthenticated Stored Cross-Site Scripting via Custom Checkout Field (Html/File Type) via Public Booking AJAX

The Salon Booking System – Appointment Booking for Salons, Barbershops & Spas plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'sln' parameter in all versions up to, and including, 10.31.9 due to insufficient input sanitization and output escaping. This makes it possible...