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Search Results (373595 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2026-71497 | 1 Jhy | 1 Jsoup | 2026-08-07 | 4.7 Medium |
| jsoup is a Java library for working with real-world HTML. From 1.14.3 until 1.23.1, jsoup's HTML parser could incorrectly handle a malformed tag name ending in a control character, causing the tag to acquire the parsing behavior of a different element. When a custom Safelist permits certain raw-text elements, this misparsing can cause content that should remain inert text to be emitted as active markup after serialization, potentially resulting in cross-site scripting. jsoup's built-in Safelists are not affected. This issue is fixed in version 1.23.1. | ||||
| CVE-2026-48081 | 1 Open-reception | 1 Appointment-booking-software | 2026-08-07 | 8.1 High |
| OpenReception's appointment booking software provides an end-to-end encrypted appointment booking platform. Prior to version 1.0.2, a TENANT_ADMIN can store `javascript:` URLs in the tenant `links` configuration (`website`, `imprint`, `privacyStatement`). These values are returned to the patient-facing landing page via `/api/public`, hydrated into the SvelteKit Button component, and rendered as `<a href="javascript:...">` elements without URL-scheme filtering. A patient who clicks any such link executes the attacker's JavaScript inside the patient browser origin, where patient form data is read before client-side encryption is applied. This breaks the project's central trust claim that the server is an untrusted relay and that administrators cannot read patient data. Patient-side encryption happens after form input, so JavaScript executing in the patient origin can read or alter the plaintext before encryption is performed. Version 1.0.2 fixes the issue. | ||||
| CVE-2026-48086 | 1 Open-reception | 1 Appointment-booking-software | 2026-08-07 | 9.9 Critical |
| OpenReception's appointment booking software provides an end-to-end encrypted appointment booking platform. Prior to version 1.0.2, a TENANT_ADMIN promotes themselves to platform-wide GLOBAL_ADMIN through a single PUT request. The role-update handler accepts the `GLOBAL_ADMIN` enum value from any tenant admin updating their own tenant's staff. No policy check enforces that "only an existing GLOBAL_ADMIN may grant GLOBAL_ADMIN", so the schema validation IS the authorization decision. After re-login, the JWT contains the new role and the formerly-tenant-scoped admin reaches every other tenant on the platform. On the hosted OpenReception service this is a scope-changed escalation: a single customer-side tenant administrator gains full platform-wide administrative control over all other tenants' configuration, users, staff records, operational metadata, and tenant lifecycle. Plaintext appointment contents remain subject to the E2E model unless chained with the staff-crypto poisoning issue (V-4) or with staff-passkey hijacking (V-1). On a single-tenant self-hosted deployment it is still a privilege escalation because TENANT_ADMIN should not be able to create new tenants, modify global configuration, or manage other administrators. The same handler also accepts updates targeted at any colleague within the tenant. A tenant admin can promote a separate collaborator account instead of themselves, leaving their own audit trail clean while the platform-wide breach happens through a separate identity. Version 1.0.2 fixes the issue. | ||||
| CVE-2026-62873 | 1 Microsoft | 2 365 Admin Center, Windows Admin Center | 2026-08-07 | 9.8 Critical |
| Improper verification of cryptographic signature in Microsoft 365 Admin Center allows an unauthorized attacker to elevate privileges over a network. | ||||
| CVE-2026-44950 | 1 Libxfonts2 | 1 Libxfont2 | 2026-08-07 | 7.5 High |
| A flaw was found in the libXfont2 font-server client. This heap buffer overflow vulnerability allows a malicious font server to send specially crafted glyph data. The fs_read_glyphs() function fails to properly validate the total size of the incoming data, leading to an overwrite of memory beyond the intended buffer. If the X server runs as a privileged user, this could result in privilege escalation, allowing an attacker to gain higher access. If the X server runs as an unprivileged user, it could lead to a denial of service, causing the system to crash. | ||||
| CVE-2026-59679 | 1 Libxfont2 | 1 Libxfont2 | 2026-08-07 | 7.5 High |
| A flaw was found in the libXfont2 font-server client. A remote attacker, by operating a malicious font server, could exploit an out-of-bounds read/write vulnerability. This occurs because the client incorrectly handles font data, leading to an out-of-bounds memory access. This can lead to privilege escalation if the X server runs with root privileges, or a denial of service (crash) if it runs as an unprivileged user. | ||||
| CVE-2026-66808 | 1 Hypershift | 1 Addon Operator | 2026-08-07 | 8.7 High |
| A flaw was found in hypershift-addon-operator. A hub-cluster administrator with write access to the hypershift-operator-install-flags ConfigMap can inject malicious command-line arguments into the privileged install Job. This vulnerability, known as argument injection, allows the attacker to pull arbitrary container images and gain full administrative control (cluster-admin code execution) on managed spoke clusters. | ||||
| CVE-2026-57087 | 1 Microsoft | 19 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 16 more | 2026-08-07 | 8.8 High |
| Heap-based buffer overflow in Microsoft Windows Media Foundation allows an unauthorized attacker to execute code over a network. | ||||
| CVE-2026-57088 | 1 Microsoft | 6 Windows 10 1809, Windows Server 2019, Windows Server 2019 (server Core Installation) and 3 more | 2026-08-07 | 7.8 High |
| Improper access control in Extensible Storage Engine (ESENT) allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-57093 | 1 Microsoft | 24 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 21 more | 2026-08-07 | 7 High |
| Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-57096 | 1 Microsoft | 22 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 19 more | 2026-08-07 | 7.8 High |
| Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-57982 | 1 Microsoft | 24 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 21 more | 2026-08-07 | 6.5 Medium |
| Use of uninitialized resource in Windows RDP allows an authorized attacker to disclose information over a network. | ||||
| CVE-2026-58527 | 1 Microsoft | 9 Windows 11 24h2, Windows 11 24h2, Windows 11 25h2 and 6 more | 2026-08-07 | 7.8 High |
| Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Runtime allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-58528 | 1 Microsoft | 16 Windows 10 1809, Windows 10 21h2, Windows 10 21h2 and 13 more | 2026-08-07 | 6.8 Medium |
| Out-of-bounds read in Windows USB Audio Class driver (usbaudio.sys) allows an unauthorized attacker to disclose information with a physical attack. | ||||
| CVE-2026-58530 | 1 Microsoft | 19 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 16 more | 2026-08-07 | 7.8 High |
| Heap-based buffer overflow in Windows Resilient File System (ReFS) allows an unauthorized attacker to execute code locally. | ||||
| CVE-2026-58538 | 1 Microsoft | 16 Windows 10 1809, Windows 10 21h2, Windows 10 21h2 and 13 more | 2026-08-07 | 7.8 High |
| Heap-based buffer overflow in Windows Bluetooth Service allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-58533 | 1 Microsoft | 24 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 21 more | 2026-08-07 | 6.5 Medium |
| Use of uninitialized resource in Windows RDP allows an unauthorized attacker to disclose information over a network. | ||||
| CVE-2026-58535 | 1 Microsoft | 24 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 21 more | 2026-08-07 | 6.5 Medium |
| Use of uninitialized resource in Windows RDP allows an unauthorized attacker to disclose information over a network. | ||||
| CVE-2026-58546 | 1 Microsoft | 24 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 21 more | 2026-08-07 | 6.5 Medium |
| Use of uninitialized resource in Windows RDP allows an unauthorized attacker to disclose information over a network. | ||||
| CVE-2026-58539 | 1 Microsoft | 24 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 21 more | 2026-08-07 | 6.5 Medium |
| Out-of-bounds read in Windows RDP allows an unauthorized attacker to disclose information over a network. | ||||