Search vulnerabilities

Use the Query Builder to create your own search query, or check out the documentation to learn the search syntax.

Results 425,852

CVE-2026-44854

Authenticated Remote Code Execution via Arbitrary File Write in AOS-8 and AOS-10 Web-Based Management Interface

Command injection vulnerabilities exist in the web-based management interface of AOS-8 and AOS-10 Operating Systems. Successful exploitation could allow an authenticated remote attacker to upload arbitrary files to the underlying operating system, potentially leading to remote code execution as a privileged user.

CVSS 3.1 · 7.2 High EPSS 1.0% KEV · Not listed
Vendors
Arubanetworks Hpe
Products
Arubaos Sd-wan Arubaos
CVE-2026-44853

Authenticated Remote Code Execution via Arbitrary File Write in AOS-8 and AOS-10 Web-Based Management Interface

Command injection vulnerabilities exist in the web-based management interface of AOS-8 and AOS-10 Operating Systems. Successful exploitation could allow an authenticated remote attacker to upload arbitrary files to the underlying operating system, potentially leading to remote code execution as a privileged user.

CVSS 3.1 · 7.2 High EPSS 1.0% KEV · Not listed
Vendors
Arubanetworks Hpe
Products
Arubaos Sd-wan Arubaos
CVE-2026-34342

Windows Print Spooler Elevation of Privilege Vulnerability

Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Print Spooler Components allows an authorized attacker to elevate privileges locally.

CVSS 3.1 · 7 High EPSS < 1% KEV · Not listed
Vendors
Microsoft
Products
Windows 10 1607 Windows 10 1809 Windows 10 21h2 and 27 more
CVE-2026-34343

Windows Application Identity (AppID) Subsystem Elevation of Privilege Vulnerability

Heap-based buffer overflow in Windows Application Identity (AppID) Subsystem allows an authorized attacker to elevate privileges locally.

CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed
Vendors
Microsoft
Products
Windows 10 1607 Windows 10 1809 Windows 10 21h2 and 27 more
CVE-2025-65086

Out-of-bounds write in Ashlar-Vellum Cobalt, Xenon, Argon, Lithium, Cobalt Share

An Out-of-Bounds Write vulnerability is present in Ashlar-Vellum Cobalt, Xenon, Argon, Lithium, and Cobalt Share versions 12.6.1204.216 and prior that could allow an attacker to execute arbitrary code when a specially crafted VC6 file is being parsed.

CVSS 4.0 · 8.4 High EPSS < 1% KEV · Not listed
Vendors
Ashlar Ashlar Vellum
Products
Argon Cobalt Cobalt Share and 7 more
CVE-2025-65087

Out-of-bounds read in Ashlar-Vellum Cobalt, Xenon, Argon, Lithium, Cobalt Share

An Out-of-Bounds Read vulnerability is present in Ashlar-Vellum Cobalt, Xenon, Argon, Lithium, and Cobalt Share versions 12.6.1204.216 and prior that could allow an attacker to disclose information or execute arbitrary code when a specially crafted VC6 file is being parsed.

CVSS 4.0 · 8.4 High EPSS < 1% KEV · Not listed
Vendors
Ashlar Ashlar Vellum
Products
Argon Cobalt Cobalt Share and 7 more
CVE-2025-65088

Out-of-bounds read in Ashlar-Vellum Cobalt, Xenon, Argon, Lithium, Cobalt Share

An Out-of-Bounds Read vulnerability is present in Ashlar-Vellum Cobalt, Xenon, Argon, Lithium, and Cobalt Share versions 12.6.1204.216 and prior that could allow an attacker to disclose information or execute arbitrary code when a specially crafted VC6 file is being parsed.

CVSS 4.0 · 8.4 High EPSS < 1% KEV · Not listed
Vendors
Ashlar Ashlar Vellum
Products
Argon Cobalt Cobalt Share and 7 more
CVE-2026-32161

Windows Native WiFi Miniport Driver Remote Code Execution Vulnerability

Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Native WiFi Miniport Driver allows an unauthorized attacker to execute code over an adjacent network.

CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed
Vendors
Microsoft
Products
Windows 10 1607 Windows 10 1809 Windows 10 21h2 and 27 more
CVE-2026-40902

PhpSpreadsheet: CPU Denial of Service via Unbounded Row Number in XLSX Row Dimensions

PhpSpreadsheet is a pure PHP library for reading and writing spreadsheet files. Prior to 1.30.4, 2.1.16, 2.4.5, 3.10.5, and 5.7.0, the XLSX reader's ColumnAndRowAttributes::readRowAttributes() method reads row numbers from XML attributes without validating them against the spreadsheet maximum row limit (AddressRange::MAX_ROW = 1,048,576). An attacker can craft a minimal XLSX file (~1.6KB) containing a <row r="999999999"/> element that inflates cachedHighestRow to 999,999,999, causing any subsequent row iteration to attempt ~1 billion loop cycles and exhaust CPU resources. This vulnerability is fixed in 1.30.4, 2.1.16, 2.4.5, 3.10.5, and 5.7.0.

CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed
Vendors
Phpoffice
Products
Phpspreadsheet
CVE-2026-42268

ModSecurity: Unsigned integer underflow in @verifySSN / @verifyCPF / @verifySVNR operators

ModSecurity is an open source, cross platform web application firewall (WAF) engine for Apache, IIS and Nginx. From 3.0.0 to before 3.0.15, there is an unhandled exception (std::out_of_range) caused by unsigned integer underflow in libmodsecurity3 if the user (administrator) uses a rule any of @verifySSN, @verifyCPF, or @verifySVNR. This vulnerability is fixed in 3.0.15.

CVSS 4.0 · 8.2 High EPSS < 1% KEV · Not listed
Vendors
Modsecurity Owasp
Products
Modsecurity Modsecurity
CVE-2026-33839

Win32k Elevation of Privilege Vulnerability

Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Win32K - GRFX allows an authorized attacker to elevate privileges locally.

CVSS 3.1 · 7 High EPSS < 1% KEV · Not listed
Vendors
Microsoft
Products
Windows 10 1809 Windows 10 21h2 Windows 10 21h2 and 19 more
CVE-2026-44931

malcontent: Disk Space Exhaustion via Globally Accessible D-Bus API

The newly introduced RecordUsage D-Bus method https://gitlab.freedesktop.org/pwithnall/malcontent/-/blob/0.14.0/libmalcontent-timer/child-timer-service.c in malcontent-timerd allows arbitrary users in the system to slowly fill up disk space in /var/lib/malcontent-timerd

CVSS 4.0 · 5.1 Medium EPSS < 1% KEV · Not listed
Vendors
Gnome
Products
Malcontent
CVE-2026-40621

Authentication Bypass on Elecom Wireless LAN Access Points Allowing Unauthenticated Control

ELECOM wireless LAN access point devices do not require authentication to access some specific URLs. The affected product may be operated without authentication.

CVSS 4.0 · 9.3 Critical EPSS < 1% KEV · Not listed
Vendors
Elecom Co.,ltd.
Products
Wrc-be65qsd-b Wrc-be72xsd-b Wrc-be72xsd-ba and 1 more
CVE-2026-6177

Custom Twitter Feeds <= 2.5.4 - Unauthenticated Stored Cross-Site Scripting via Cached Tweet Text

The Custom Twitter Feeds plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to and including 2.5.4. This is due to insufficient output escaping in the CTF_Display_Elements::get_post_text() function when rendering cached tweet text. The plugin's ctf_get_more_posts AJAX action is available to unauthenticated users and directly outputs cached tweet data through nl2br() without HTML escaping. When an attacker can get malicious content into cached tweet data (either by tweeting content that gets cached by the site's feed configuration, or through other vulnerabilities), the malicious HTML/JavaScript is executed when the unauthenticated endpoint is accessed. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses the affected endpoint.

CVSS 3.1 · 7.2 High EPSS < 1% KEV · Not listed
Vendors
Smub Wordpress
Products
Custom Twitter Feeds – A Tweets Widget Or X Feed Widget Wordpress