CVE-2026-17954: Chromium: CVE-2026-17954 Policy bypass in MHTML
This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information.
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Security advisories from 24 sources — CISA, CERT-EU, NCSC-UK, BSI, CERT-FR, NCSC-NL, JPCERT/CC, JVN, HKCERT, the Canadian Cyber Centre, NVD, GitHub, Microsoft, Cisco, Fortinet, Palo Alto Networks and more — normalized, translated to English and flagged against the CISA KEV catalog. One global feed for CSIRTs, SOCs and defenders.
This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information.
Heap-based buffer overflow in Windows DHCP Server allows an authorized attacker to execute code over a network.
Improper link resolution before file access ('link following') in Universal Plug and Play (upnp.dll) allows an authorized attacker to disclose information locally.
This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information.
Heap-based buffer overflow in Windows NTFS allows an authorized attacker to execute code locally.
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Print Spooler Components allows an authorized attacker to execute code over a network.
CVSSv3 Score: 3.4 An Improper Neutralization of CRLF Sequences in HTTP Headers ('HTTP Response Splitting') vulnerability [CWE-113] in FortiOS and FortiProxy may allow an attacker in possession of a valid web filter override token to inject arbitrary headers via tricking a user in…
Heap-based buffer overflow in Active Directory Domain Services allows an unauthorized attacker to execute code over a network.
Use of uninitialized resource in Microsoft Windows App Store allows an authorized attacker to disclose information locally.
Use after free in Microsoft Printer Drivers allows an authorized attacker to elevate privileges locally.
This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information.
Integer overflow or wraparound in Windows Storage Spaces Direct allows an unauthorized attacker to elevate privileges with a physical attack.
Use after free in DNS Server allows an authorized attacker to execute code over a network.
Insufficient granularity of access control in Windows StateRepository API allows an authorized attacker to elevate privileges locally.
Heap-based buffer overflow in Windows FTP Service allows an unauthorized attacker to execute code over a network.
Server-side request forgery (ssrf) in Microsoft Entra Provisioning Service (SyncFabric) allows an authorized attacker to elevate privileges over a network.
Stack-based buffer overflow in Active Directory Federation Services (AD FS) allows an unauthorized attacker to deny service over a network.
Use after free in Windows Hyper-V allows an authorized attacker to elevate privileges locally.
Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
Heap-based buffer overflow in Windows Kernel allows an unauthorized attacker to elevate privileges with a physical attack.
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Win32K allows an authorized attacker to elevate privileges locally.
Integer overflow or wraparound in Windows Resilient File System (ReFS) allows an authorized attacker to execute code locally.
Integer underflow (wrap or wraparound) in Reliable Multicast Transport Driver (RMCAST) allows an unauthorized attacker to execute code over an adjacent network.
Improper validation of consistency within input in Windows Secure Kernel Mode allows an authorized attacker to elevate privileges locally.
Improper authorization in Azure Red Hat OpenShift (ARO) allows an authorized attacker to elevate privileges over a network.
Loop with unreachable exit condition ('infinite loop') in Windows Active Directory allows an unauthorized attacker to deny service over a network.
Insufficient granularity of access control in Microsoft Exchange Server allows an authorized attacker to elevate privileges locally.
Missing cryptographic step in Windows CryptoAPI allows an authorized attacker to perform tampering locally.
Improper neutralization of special elements used in a command ('command injection') in Visual Studio Code allows an unauthorized attacker to execute code locally.
External control of file name or path in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network.
Insufficient granularity of access control in Active Directory Federation Services (AD FS) allows an authorized attacker to elevate privileges locally.
Allocation of resources without limits or throttling in ASP.NET Core allows an unauthorized attacker to deny service over a network.
A remote, authenticated attacker can exploit a vulnerability in Google Cloud Platform to elevate their privileges.
Summary The ExportController web routes for creating and editing export templates are gated only by the class-level create_export permission, which is granted to ROLE_TEAMLEAD by default. The corresponding API routes and UI button visibility correctly require the stricter create…
Summary Two-factor authentication (TOTP) can be fully bypassed for the REST API. The KIMAI_SESSION cookie returned in the response to the login request; issued after only the password is verified, before the TOTP step; is already accepted as authenticated by every /api/* endpoint…
Summary Kimai 2.56.0 contains an authenticated improper authorization vulnerability in the Web rate editing flows for projects, customers, and activities. A user who can edit one authorized parent object can combine that authorized parent ID with the rate ID of a different, unau…
Summary Kimai contains an authenticated improper authorization vulnerability in Team-related assignment APIs. A Teamlead who can edit their own team can use backend API endpoints to add users or activities that fall outside their intended visible or manageable scope, even when t…
Summary The official Kimai Docker image ships with APP_SECRET=change_this_to_something_unique as the default environment variable. The Docker entrypoint does not override or validate this value. Any Kimai instance deployed using the Docker image without explicitly setting APP_SE…