Vulnerabilities (CVE)

Filtered by CWE-20
Total 13237 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2026-59134 1 Microsoft 13 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 10 more 2026-08-16 N/A 7.5 HIGH
Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
CVE-2026-20303 2026-08-14 N/A 9.9 CRITICAL
As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Catalyst SD-WAN engineering team has conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple internally discovered vulnerabilities. The vulnerabilities tracked by CVE-2026-20303 are related to improper input validation issues that are grouped under the Common Weakness Enumeration (CWE) CWE-20.
CVE-2026-20153 1 Cisco 2 Roomos, Roomos Cloud 2026-08-14 N/A 7.5 HIGH
As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco RoomOS engineering team has conducted a comprehensive internal security review. This review resulted in a software hardening release that addresses multiple internally discovered vulnerabilities. The vulnerabilities tracked by CVE-2026-20153 are related to improper input validation that are grouped under the Common Weakness Enumeration (CWE) Pillar CWE-20.
CVE-2026-73845 2026-08-14 N/A 5.3 MEDIUM
CKAN MCP Server is a tool for querying CKAN open data portals. Prior to 0.4.112, the ckan_get_mqa_quality and ckan_get_mqa_quality_details tools in src/tools/quality.ts use isValidMqaServer to validate the server_url parameter with a prefix-only regular expression for dati.gov.it, allowing suffix-host and URL-userinfo values to target an attacker-controlled host and return a spoofed response. This issue is fixed in version 0.4.112.
CVE-2026-70323 1 Microsoft 5 365 Apps, Microsoft 365, Office 2019 and 2 more 2026-08-14 N/A 5.5 MEDIUM
Improper input validation in Microsoft Office allows an unauthorized attacker to disclose information locally.
CVE-2026-70314 1 Microsoft 5 365 Apps, Microsoft 365, Office 2019 and 2 more 2026-08-14 N/A 5.5 MEDIUM
Improper input validation in Microsoft Office allows an unauthorized attacker to disclose information locally.
CVE-2026-70312 1 Microsoft 5 365 Apps, Microsoft 365, Office 2019 and 2 more 2026-08-14 N/A 5.5 MEDIUM
Improper input validation in Microsoft Office PowerPoint allows an unauthorized attacker to disclose information locally.
CVE-2026-70313 1 Microsoft 5 365 Apps, Microsoft 365, Office 2019 and 2 more 2026-08-14 N/A 7.8 HIGH
Improper input validation in Microsoft Office PowerPoint allows an unauthorized attacker to disclose information locally.
CVE-2026-70322 1 Microsoft 5 365 Apps, Microsoft 365, Office 2019 and 2 more 2026-08-14 N/A 5.5 MEDIUM
Improper input validation in Microsoft Office PowerPoint allows an unauthorized attacker to disclose information locally.
CVE-2026-70325 1 Microsoft 5 365 Apps, Microsoft 365, Office 2019 and 2 more 2026-08-14 N/A 5.5 MEDIUM
Improper input validation in Microsoft Office PowerPoint allows an unauthorized attacker to disclose information locally.
CVE-2026-70320 1 Microsoft 5 365 Apps, Microsoft 365, Office 2019 and 2 more 2026-08-14 N/A 5.5 MEDIUM
Improper input validation in Microsoft Office PowerPoint allows an unauthorized attacker to disclose information locally.
CVE-2026-70316 1 Microsoft 5 365 Apps, Microsoft 365, Office 2019 and 2 more 2026-08-14 N/A 5.5 MEDIUM
Improper input validation in Microsoft Office PowerPoint allows an unauthorized attacker to disclose information locally.
CVE-2026-70319 1 Microsoft 5 365 Apps, Microsoft 365, Office 2019 and 2 more 2026-08-14 N/A 5.5 MEDIUM
Improper input validation in Microsoft Office Word allows an unauthorized attacker to disclose information locally.
CVE-2026-49827 2026-08-13 N/A 9.8 CRITICAL
WebErpMesv2 is a Resource Management and Manufacturing execution system Web for industry. Versions 1.19 and prior allow any self-registered user to upload arbitrary PHP files through the HR Expense scan_file parameter, leading to Remote Code Execution. Combined with open registration (no invite required) and broken role middleware (CheckUserRole silently swallows RouteNotFoundException), this chain is effectively unauthenticated RCE against any default installation. The issue is patched in commit 5c54862fa044b363fd2be03d586750e81afd6818.
CVE-2026-17109 1 Ibm 1 I 2026-08-13 N/A 4.3 MEDIUM
IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote authenticated attacker to add unexpected parameters to a command due to parameter injection.
CVE-2026-62917 1 Microsoft 1 Sharepoint Server 2026-08-13 N/A 4.6 MEDIUM
Improper input validation in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network.
CVE-2026-63520 1 Microsoft 1 Sharepoint Server 2026-08-13 N/A 8.1 HIGH
Improper input validation in Microsoft Office SharePoint allows an unauthorized attacker to execute code over a network.
CVE-2018-19949 1 Qnap 1 Qts 2026-08-13 7.5 HIGH 9.8 CRITICAL
If exploited, this command injection vulnerability could allow remote attackers to run arbitrary commands. QNAP has already fixed the issue in the following QTS versions. QTS 4.4.2.1231 on build 20200302; QTS 4.4.1.1201 on build 20200130; QTS 4.3.6.1218 on build 20200214; QTS 4.3.4.1190 on build 20200107; QTS 4.3.3.1161 on build 20200109; QTS 4.2.6 on build 20200109.
CVE-2026-4519 1 Python 1 Python 2026-08-13 N/A 3.3 LOW
The webbrowser.open() API would accept leading dashes in the URL which could be handled as command line options for certain web browsers. New behavior rejects leading dashes. Users are recommended to sanitize URLs prior to passing to webbrowser.open().
CVE-2026-3644 1 Python 1 Python 2026-08-13 N/A 7.5 HIGH
The fix for CVE-2026-0672, which rejected control characters in http.cookies.Morsel, was incomplete. The Morsel.update(), |= operator, and unpickling paths were not patched, allowing control characters to bypass input validation. Additionally, BaseCookie.js_output() lacked the output validation applied to BaseCookie.output().