Vulnerabilities exploitable today
371,523in current view
Single score combining CVSS, KEV membership and EPSS. Every CVE with its own record — timeline from publication to active exploitation.
In KEV catalog1,695
New KEV · 24H0
Exploit Today ≥ 701,637
Distribution · last window
- Critical2,229
- High8,605
- Medium6,351
- Low586
Window
Severity
Flags
CVECVSSEPSSKEVRExploitTitleMod.
CVE-2026-839717.8 HIG—
———Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.14hCVE-2026-839737.8 HIG—
———Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.14hCVE-2026-839747.8 HIG—
———Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.14hCVE-2026-839757.8 HIG—
———Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.14hCVE-2026-839767.8 HIG—
———Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.14hCVE-2026-839787.8 HIG—
———Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.14hCVE-2026-839797.8 HIG—
———Use after free in Windows Biometric Service allows an authorized attacker to elevate privileges locally.14hCVE-2026-839807.8 HIG—
———Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.14hCVE-2026-839817.8 HIG—
———Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.14hCVE-2026-839727.8 HIG—
———Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.14hCVE-2026-839777.8 HIG—
———Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.14hCVE-2026-839837.8 HIG—
———Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.14hCVE-2026-839827.8 HIG—
———Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.14hCVE-2026-839877.8 HIG—
———Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.14hCVE-2026-839887.8 HIG—
———Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.13hCVE-2026-839897.5 HIG—
———Out-of-bounds read in Windows Services for NFS ONCRPC XDR Driver allows an unauthorized attacker to deny service over a network.14hCVE-2026-839915.5 MED—
———Missing authentication for critical function in Windows Cloud Files Mini Filter Driver allows an authorized attacker to perform tampering locally.14hCVE-2026-839928.8 HIG—
———Heap-based buffer overflow in Windows Imaging Component allows an unauthorized attacker to execute code over a network.14hCVE-2026-839957.8 HIG—
———Heap-based buffer overflow in Windows NTFS allows an authorized attacker to elevate privileges locally.14hCVE-2026-839968.8 HIG—
———Heap-based buffer overflow in Windows Error Reporting allows an authorized attacker to elevate privileges locally.14hCVE-2026-839978.1 HIG—
———Use after free in Windows Message Queuing allows an unauthorized attacker to execute code over a network.14hCVE-2026-839988.8 HIG—
———Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute code over a network.14hCVE-2026-839997.0 HIG—
———Improper link resolution before file access ('link following') in Windows Resilient File System (ReFS) Deduplication Service allows an authorized attacker to elevate privileges locally.14hCVE-2026-840007.8 HIG—
———Heap-based buffer overflow in Microsoft Graphics Component allows an authorized attacker to execute code locally.14hCVE-2026-840017.5 HIG—
———Out-of-bounds read in Windows Key Distribution Center allows an unauthorized attacker to deny service over a network.12hCVE-2026-839867.8 HIG—
———Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.14hCVE-2026-839907.8 HIG—
———Stack-based buffer overflow in Microsoft Graphics Component allows an authorized attacker to elevate privileges locally.14hCVE-2026-858755.5 MED—
———Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally.13hCVE-2026-858778.8 HIG—
———Heap-based buffer overflow in Windows Print Spooler Components allows an unauthorized attacker to execute code over a network.13hCVE-2026-858807.8 HIG—
———Heap-based buffer overflow in Windows ALPC allows an authorized attacker to elevate privileges locally.4hCVE-2026-86074——
———n8n is an open source workflow automation platform. Prior to 2.37.7 and 2.38.2, the Instance AI credential setup flow accepted a credential test or verification URL without checking that it matched the workflow node's origin. Attacker-controlled fetched content could influence that URL after a user injected it into the setup flow, causing authenticated requests, redirects, or probes to reach another origin. The affected logic includes packages/@n8n/instance-ai/src/tools/workflows/credential-utils.ts and the extractServiceOrigin origin derivation. This issue is fixed in versions 2.37.7 and 2.38.2.15hCVE-2026-866697.3 HIG—
———A vulnerability was detected in aircheng-org iWebShop-5 up to 5.15. This affects the function Login of the file controllers/systemseller.php. Performing a manipulation of the argument Name results in improper authentication. It is possible to initiate the attack remotely. The exploit is now public and may be used. The project was informed of the problem early through an issue report but has not responded yet.14hCVE-2026-840037.4 HIG—
———Authentication bypass by capture-replay in Microsoft Authentication Library (MSAL) for Node.js allows an unauthorized attacker to perform spoofing over a network.14hCVE-2026-853607.0 HIG—
———Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally.14hCVE-2026-92156.7 MED—
———A cross site request forgery (CSRF) vulnerability in the listed NETGEAR models allows an attacker who can leverage social engineering techniques on a router administrator to tamper with router configuration and disrupt router operations with active assistance from the router administrator. There is no confidentiality impact due to this vulnerability.5hCVE-2026-92163.5 LOW—
———An insufficient input validation vulnerability in the listed NETGEAR RAX series models allows a network-adjacent attacker having network access (such as WiFi credentials) to crash the router's management UI. There is no confidentiality or integrity impact. A crash of the router's management UI does not impact the availability of the router's core services like WiFi network.5hCVE-2026-866725.3 MED—
———A vulnerability has been found in ningzichun Student Management System up to 98760f5711cf6dc8b4adca53a9e207ca49b02ebf. Affected is an unknown function of the file example.7z of the component Backup Handler. The manipulation leads to information disclosure. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. Continious delivery with rolling releases is used by this product. Therefore, no version details of affected nor updated releases are available. The project was informed of the problem early through an issue report but has not responded yet.15hCVE-2026-866737.3 HIG—
———A vulnerability was determined in ningzichun Student Management System up to 98760f5711cf6dc8b4adca53a9e207ca49b02ebf. Affected by this issue is the function mysqli_connect of the file config/database.php of the component Database Connection. This manipulation causes hard-coded credentials. The attack may be initiated remotely. The exploit has been publicly disclosed and may be utilized. This product uses a rolling release model to deliver continuous updates. As a result, specific version information for affected or updated releases is not available. The project was informed of the problem early through an issue report but has not responded yet.14hCVE-2026-733105.9 MED—
———XenForo before 2.3.13 contains an authorization flaw in the OAuth2 token endpoint that allows attackers controlling any allowlisted redirect URI to bypass redirect URI binding by submitting a different allowlisted URI than the one recorded at authorization time. Attackers can exchange an intercepted authorization code using a mismatched redirect URI to steal OAuth2 tokens from intercepted authorization flows.8hCVE-2026-733136.8 MED—
———XenForo before 2.3.13 contains a multi-factor authentication bypass vulnerability in the passkey TFA provider that allows an authenticated attacker to complete login as another user by submitting their own registered passkey credential during the WebAuthn assertion step. The passkey verification path performs a global credential lookup without validating that the matched credential belongs to the user whose login is pending, enabling an attacker who knows a target account's password to sign the challenge with their own passkey and bypass multi-factor authentication on both public forum and ACP login paths.8h