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Search Results (54298 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2026-116469 | 1 Misp | 1 Misp-guard | 2026-10-27 | N/A |
| MISP Guard, a proxy-based security filter for MISP feed distribution, contains a case-sensitivity flaw in multiple policy enforcement checks. The functions check_required_taxonomy_exists, check_required_taxonomy_tags_allowed, check_blocked_attribute_categories, and check_blocked_analyst_data_sharing_groups_uuids performed case-sensitive string comparisons when matching event tags, attribute categories, and sharing-group UUIDs against configured allow/block lists. An attacker with the ability to create or modify events in a MISP instance (or a connected instance that pushes events through the guard) could craft events using different letter case in taxonomy tag names, attribute categories, or sharing-group UUIDs to bypass the configured security policies. For example, if the policy requires the 'tlp' taxonomy with only 'tlp:clear' allowed, an event tagged 'TLP:AMBER' would not be recognized as belonging to the 'tlp' taxonomy and would therefore not be checked against the allowed-tags list, resulting in the event being forwarded to feed consumers. Similarly, a blocked attribute category such as 'Person' would not match a configured block entry of 'person', allowing the attribute to pass through the filter. The security impact is unauthorized disclosure of threat-intelligence data that the operator intended to restrict. Events carrying non-allowed TLP (Traffic Light Protocol) markings, blocked attribute categories, or blocked sharing-group associations are forwarded to downstream feed consumers in violation of the configured distribution policy. This undermines the confidentiality controls that MISP Guard is designed to enforce. The vulnerability is trivially exploitable: the attacker only needs to alter the letter case of a tag, category, or UUID string. No authentication beyond normal MISP event-creation privileges is required, and no user interaction is needed. | ||||
| CVE-2026-92372 | 1 Teamviewer | 1 Full Client | 2026-10-27 | 8.8 High |
| An out-of-bounds write vulnerability in the screen-image decoder of TeamViewer Full Client for Linux and macOS prior to version 15.83 allows a remote attacker to execute arbitrary code by supplying crafted screen-image data during a remote-control session. The vulnerability can also be exploited by persuading a user to open a specially crafted TeamViewer session recording (.tvs). Missing destination bounds checking in the decoder allows crafted screen-image data to cause an out-of-bounds write to the image buffer. Exploitation requires user interaction. | ||||
| CVE-2026-88812 | 1 X.org | 3 Xorg-server, Xorg-x11-server, Xwayland | 2026-10-27 | 7.8 High |
| A double free in XKB SetGeometryin X.Org X Server before 21.1.25 and X Wayland before 24.1.14 could be used by attached clients to cause a crash or potentially code in the x server context. | ||||
| CVE-2026-103555 | 1 Microsoft | 28 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 25 more | 2026-10-27 | 7 High |
| Heap-based buffer overflow in Virtual Hard Disk (VHD) Miniport Driver allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-105003 | 1 Microsoft | 27 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 24 more | 2026-10-27 | 7.8 High |
| Heap-based buffer overflow in HID class driver allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-118027 | 1 Mozilla | 1 Firefox | 2026-10-27 | N/A |
| Frame poisoning in the Layout component. This vulnerability was fixed in Firefox ESR 115.44. | ||||
| CVE-2026-87698 | 1 Microsoft | 28 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 25 more | 2026-10-27 | 5.5 Medium |
| Out-of-bounds read in Windows Remote Access Service Infrastructure allows an authorized attacker to disclose information locally. | ||||
| CVE-2026-87699 | 1 Microsoft | 28 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 25 more | 2026-10-27 | 7.8 High |
| Heap-based buffer overflow in Winlogon allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-116730 | 1 Tildearrow | 1 Furnace | 2026-10-27 | 5.5 Medium |
| Furnace through 0.6.8.3 contains an out-of-bounds heap read vulnerability in DivEngine::loadFTM() in src/engine/fileOps/ftm.cpp, triggered by an unbounded DPCM note count during FamiTracker module import. Attackers can craft a .ftm, .dnm or 0CC/E-FamiTracker module with a 2A03 instrument note count above 120 to read past the noteMap array and crash Furnace when opened. | ||||
| CVE-2026-116731 | 1 Tildearrow | 1 Furnace | 2026-10-27 | 6.1 Medium |
| Furnace through 0.6.8.3 contains an out-of-bounds write vulnerability in DivEngine::loadFTM() that allows attackers to corrupt heap memory via an unchecked subsong index in the GROOVES block. Attackers can craft a FamiTracker module with a subsong count of 2 or more to write a groove pattern past the subsong vector, crashing Furnace when opened. | ||||
| CVE-2026-117557 | 1 Libsdl | 1 Sdl Image | 2026-10-27 | 6.1 Medium |
| SDL_image through 3.4.8 and through 2.8.12 contains a stack out-of-bounds read vulnerability in IMG_LoadLBM_IO() in src/IMG_lbm.c that skips bitplane count validation when HAM mode is set. Attackers can supply a crafted ILBM file with more than 8 HAM bitplanes to read past the colormap stack array, causing crashes or disclosing stack memory. | ||||
| CVE-2026-116591 | 1 Klauspost | 1 Compress | 2026-10-27 | 7.5 High |
| compress provides various compression algorithms. Prior to 1.20.2, the zstd DecodeAll and streaming decoder paths can panic when a crafted two-block frame reaches huff0.ReadTable with an FSE normalized count of 32768 that readNCount stores in int16 as -32768. The wrapped count allows buildDtable to retain stale fse.Scratch decode-table state from the prior block, and nextFast then derives an out-of-range state and indexes beyond the table instead of returning a decode error. Both blocks are required to preserve and then reuse the stale state, allowing untrusted zstd input to crash an application. This issue is fixed in version 1.20.2. | ||||
| CVE-2026-108467 | 1 Microsoft | 28 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 25 more | 2026-10-27 | 8.8 High |
| Heap-based buffer overflow in Microsoft PostScript Printer Driver allows an authorized attacker to execute code over a network. | ||||
| CVE-2026-109453 | 1 Microsoft | 26 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 23 more | 2026-10-27 | 7 High |
| Heap-based buffer overflow in Virtual Hard Disk (VHD) Miniport Driver allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-112709 | 1 Watchguard | 1 Fireware Os | 2026-10-27 | N/A |
| A heap-based buffer overflow vulnerability in the Fireware OS authentication service allows an attacker who controls or intercepts traffic to the configured Active Directory server to create a denial of service condition and potentially execute arbitrary code by returning a specially crafted response. | ||||
| CVE-2026-113881 | 1 Watchguard | 1 Fireware Os | 2026-10-27 | N/A |
| A stack-based buffer overflow vulnerability in Fireware OS's VPN Network Access Enforcement process allows an authenticated mobile VPN user to create a denial of service condition and potentially execute arbitrary code as an unprivileged process by sending a specially crafted request. | ||||
| CVE-2026-90442 | 1 Watchguard | 1 Fireware Os | 2026-10-27 | N/A |
| A stack-based buffer overflow vulnerability in the Fireware OS certd process allows an authenticated attacker with access to the Firebox management interface to crash the certificate management service and potentially execute arbitrary code by sending a specially crafted request. | ||||
| CVE-2026-112710 | 1 Watchguard | 1 Fireware Os | 2026-10-27 | N/A |
| A heap-based buffer overflow vulnerability exists in the Fireware OS authentication service allows an attacker who controls or intercepts traffic to the configured Active Directory server to create a denial of service condition and potentially execute arbitrary code by returning a specially crafted response. | ||||
| CVE-2026-93866 | 1 Watchguard | 1 Fireware Os | 2026-10-27 | N/A |
| An integer overflow vulnerability in the WebSocket connection handling used by WatchGuard Fireware OS's Access Portal allows a remote, unauthenticated attacker to write beyond the bounds of a heap buffer by sending a specially crafted request while the Access Portal feature is enabled. | ||||
| CVE-2026-103594 | 1 Watchguard | 1 Fireware Os | 2026-10-27 | N/A |
| A stack-based buffer overflow vulnerability in Fireware OS's WireGuard configuration processing allows a remote attacker that has man-in-the-middle TLS-decrypted access between the Firebox and WatchGuard Cloud to create a Denial of Service condition and potentially execute arbitrary code by tampering with a FireCloud Gateway configuration payload. | ||||