Total
333854 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2026-21434 | 1 Quic-go | 1 Webtransport-go | 2026-02-19 | 5.3 Medium |
| webtransport-go is an implementation of the WebTransport protocol. From 0.3.0 to 0.9.0, an attacker can cause excessive memory consumption in webtransport-go's session implementation by sending a WT_CLOSE_SESSION capsule containing an excessively large Application Error Message. The implementation does not enforce the draft-mandated limit of 1024 bytes on this field, allowing a peer to send an arbitrarily large message payload that is fully read and stored in memory. This allows an attacker to consume an arbitrary amount of memory. The attacker must transmit the full payload to achieve the memory consumption, but the lack of any upper bound makes large-scale attacks feasible given sufficient bandwidth. This vulnerability is fixed in 0.10.0. | ||||
| CVE-2026-21435 | 1 Quic-go | 1 Webtransport-go | 2026-02-19 | 5.3 Medium |
| webtransport-go is an implementation of the WebTransport protocol. Prior to v0.10.0, an attacker can cause a denial of service in webtransport-go by preventing or indefinitely delaying WebTransport session closure. A malicious peer can withhold QUIC flow control credit on the CONNECT stream, blocking transmission of the WT_CLOSE_SESSION capsule and causing the close operation to hang. This vulnerability is fixed in v0.10.0. | ||||
| CVE-2026-21438 | 1 Quic-go | 1 Webtransport-go | 2026-02-19 | 5.3 Medium |
| webtransport-go is an implementation of the WebTransport protocol. Prior to 0.10.0, an attacker can cause unbounded memory consumption repeatedly creating and closing many WebTransport streams. Closed streams were not removed from an internal session map, preventing garbage collection of their resources. This vulnerability is fixed in v0.10.0. | ||||
| CVE-2026-0573 | 1 Github | 1 Enterprise Server | 2026-02-19 | 9.0 Critical |
| An URL redirection vulnerability was identified in GitHub Enterprise Server that allowed attacker-controlled redirects to leak sensitive authorization tokens. The repository_pages API insecurely followed HTTP redirects when fetching artifact URLs, preserving the authorization header containing a privileged JWT. An authenticated user could redirect these requests to an attacker-controlled domain, exfiltrate the Actions.ManageOrgs JWT, and leverage it for potential remote code execution. Attackers would require access to the target GitHub Enterprise Server instance and the ability to exploit a legacy redirect to an attacker-controlled domain. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.19 and was fixed in versions 3.19.2, 3.18.4, 3.17.10, 3.16.13, 3.15.17, and 3.14.22. This vulnerability was reported via the GitHub Bug Bounty program. | ||||
| CVE-2026-1355 | 1 Github | 1 Enterprise Server | 2026-02-19 | 6.5 Medium |
| A Missing Authorization vulnerability was identified in GitHub Enterprise Server that allowed an attacker to upload unauthorized content to another user’s repository migration export due to a missing authorization check in the repository migration upload endpoint. By supplying the migration identifier, an attacker could overwrite or replace a victim’s migration archive, potentially causing victims to download attacker-controlled repository data during migration restores or automated imports. An attacker would require authentication to the victim's GitHub Enterprise Server instance. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.20 and was fixed in versions 3.19.2, 3.18.5, 3.17.11, 3.16.14, 3.15.18, 3.14.23. This vulnerability was reported via the GitHub Bug Bounty program. | ||||
| CVE-2026-1999 | 1 Github | 1 Enterprise Server | 2026-02-19 | 6.5 Medium |
| An incorrect authorization vulnerability was identified in GitHub Enterprise Server that allowed an attacker to merge their own pull request into a repository without having push access by exploiting an authorization bypass in the enable_auto_merge mutation for pull requests. This issue only affected repositories that allow forking as the attack relies on opening a pull request from an attacker-controlled fork into the target repository. Exploitation was only possible in specific scenarios. It required a clean pull request status and only applied to branches without branch protection rules enabled. This vulnerability affected GitHub Enterprise Server versions prior to 3.19.2, 3.18.5, and 3.17.11, and was fixed in versions 3.19.2, 3.18.5, and 3.17.11. This vulnerability was reported via the GitHub Bug Bounty program. | ||||
| CVE-2026-26119 | 1 Microsoft | 1 Windows Admin Center | 2026-02-19 | 8.8 High |
| Improper authentication in Windows Admin Center allows an authorized attacker to elevate privileges over a network. | ||||
| CVE-2026-21525 | 1 Microsoft | 30 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 27 more | 2026-02-19 | 6.2 Medium |
| Null pointer dereference in Windows Remote Access Connection Manager allows an unauthorized attacker to deny service locally. | ||||
| CVE-2026-21528 | 1 Microsoft | 1 Azure Iot Explorer | 2026-02-19 | 6.5 Medium |
| Binding to an unrestricted ip address in Azure IoT Explorer allows an unauthorized attacker to disclose information over a network. | ||||
| CVE-2026-0102 | 1 Microsoft | 1 Edge Chromium | 2026-02-19 | 3.1 Low |
| Under specific conditions, a malicious webpage may trigger autofill population after two consecutive taps, potentially without clear or intentional user consent. This could result in disclosure of stored autofill data such as addresses, email, or phone number metadata. | ||||
| CVE-2026-20841 | 1 Microsoft | 2 Window Notepad, Windows Notepad | 2026-02-19 | 7.8 High |
| Improper neutralization of special elements used in a command ('command injection') in Windows Notepad App allows an unauthorized attacker to execute code locally. | ||||
| CVE-2026-20846 | 1 Microsoft | 30 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 27 more | 2026-02-19 | 7.5 High |
| Buffer over-read in Windows GDI+ allows an unauthorized attacker to deny service over a network. | ||||
| CVE-2026-21222 | 1 Microsoft | 25 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 22 more | 2026-02-19 | 5.5 Medium |
| Insertion of sensitive information into log file in Windows Kernel allows an authorized attacker to disclose information locally. | ||||
| CVE-2026-21228 | 1 Microsoft | 1 Azure Local | 2026-02-19 | 8.1 High |
| Improper certificate validation in Azure Local allows an unauthorized attacker to execute code over a network. | ||||
| CVE-2026-21231 | 1 Microsoft | 30 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 27 more | 2026-02-19 | 7.8 High |
| Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Kernel allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-21232 | 1 Microsoft | 14 Windows 11 22h3, Windows 11 23h2, Windows 11 23h2 and 11 more | 2026-02-19 | 7.8 High |
| Untrusted pointer dereference in Windows HTTP.sys allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-21237 | 1 Microsoft | 19 Windows 10 21h2, Windows 10 21h2, Windows 10 22h2 and 16 more | 2026-02-19 | 7 High |
| Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Subsystem for Linux allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-21238 | 1 Microsoft | 30 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 27 more | 2026-02-19 | 7.8 High |
| Improper access control in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-21239 | 1 Microsoft | 28 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 25 more | 2026-02-19 | 7.8 High |
| Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-21241 | 1 Microsoft | 15 Windows 11 22h3, Windows 11 23h2, Windows 11 23h2 and 12 more | 2026-02-19 | 7 High |
| Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally. | ||||