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CVE Vendors Products Updated CVSS v3.1
CVE-2026-64364 1 Linux 1 Linux Kernel 2026-09-10 8.8 High
In the Linux kernel, the following vulnerability has been resolved: HID: multitouch: fix out-of-bounds bit access on mt_io_flags mt_io_flags is a single unsigned long, but mt_process_slot(), mt_release_pending_palms() and mt_release_contacts() use it as a per-slot bitmap indexed by the slot number. That slot number is only bounded by td->maxcontacts, which is taken from the device's ContactCountMaximum feature report and can be up to 255, not by BITS_PER_LONG. As a result, a multitouch device that advertises a large contact count makes set_bit()/clear_bit() operate past the mt_io_flags word and corrupt the adjacent members of struct mt_device. The sticky-fingers release timer is the easiest way to reach this. mt_release_contacts() runs for (i = 0; i < mt->num_slots; i++) clear_bit(i, &td->mt_io_flags); with num_slots == maxcontacts. For maxcontacts around 250 the loop clears the bits that overlap td->applications.next, zeroing that list head, and the list_for_each_entry() that immediately follows then dereferences NULL. The kernel panics from timer (softirq) context. On a KASAN build this shows up as a general protection fault in mt_release_contacts() with a null-ptr-deref at offset 0x58, which is offsetof(struct mt_application, num_received). The state is reachable from an untrusted USB or Bluetooth HID multitouch device; no local privileges are required. Store the per-slot active state in a separately allocated bitmap sized for maxcontacts, the same pattern already used for pending_palm_slots, and keep only MT_IO_FLAGS_RUNNING in mt_io_flags. The two "mt_io_flags & MT_IO_SLOTS_MASK" arming checks become bitmap_empty(td->active_slots, td->maxcontacts). Move MT_IO_FLAGS_RUNNING back to bit 0. It was bumped to bit 32 by the same commit to leave the low byte for the slot bits; with the slot bits gone it fits in bit 0 again, which also keeps it within the unsigned long on 32-bit.
CVE-2026-69929 1 Microsoft 14 Windows 10 1607, Windows 10 1809, Windows Server 2012 and 11 more 2026-09-10 5.9 Medium
Out-of-bounds read in Windows DHCP Server allows an unauthorized attacker to disclose information over a network.
CVE-2026-69930 1 Microsoft 14 Windows 10 1607, Windows 10 1809, Windows Server 2012 and 11 more 2026-09-10 5.9 Medium
Out-of-bounds read in Windows DHCP Server allows an unauthorized attacker to disclose information over a network.
CVE-2026-70124 1 Microsoft 14 Windows 10 1607, Windows 10 1809, Windows Server 2012 and 11 more 2026-09-10 5.9 Medium
Out-of-bounds read in Windows DHCP Server allows an unauthorized attacker to disclose information over a network.
CVE-2026-77503 1 Microsoft 26 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 23 more 2026-09-10 8.4 High
Out-of-bounds read in Windows NTFS allows an unauthorized attacker to elevate privileges locally.
CVE-2026-78508 1 Microsoft 26 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 23 more 2026-09-10 4.6 Medium
Out-of-bounds read in Windows CD-ROM Driver allows an unauthorized attacker to disclose information with a physical attack.
CVE-2026-84001 1 Microsoft 26 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 23 more 2026-09-10 7.5 High
Out-of-bounds read in Windows Key Distribution Center allows an unauthorized attacker to deny service over a network.
CVE-2026-69342 1 Microsoft 14 Windows 10 1607, Windows 10 1809, Windows Server 2012 and 11 more 2026-09-10 7.5 High
Out-of-bounds read in Windows DHCP Server allows an unauthorized attacker to deny service over a network.
CVE-2026-69637 1 Microsoft 14 Windows 10 1607, Windows 10 1809, Windows Server 2012 and 11 more 2026-09-10 5.7 Medium
Out-of-bounds read in Windows DHCP Server allows an authorized attacker to deny service over an adjacent network.
CVE-2026-69803 1 Microsoft 14 Windows 10 1607, Windows 10 1809, Windows Server 2012 and 11 more 2026-09-10 5.9 Medium
Out-of-bounds read in Windows DHCP Server allows an unauthorized attacker to disclose information over a network.
CVE-2026-69679 1 Microsoft 14 Windows 10 1607, Windows 10 1809, Windows Server 2012 and 11 more 2026-09-10 5.7 Medium
Out-of-bounds read in Windows DHCP Server allows an authorized attacker to deny service over an adjacent network.
CVE-2026-77911 1 Microsoft 18 365 Apps, Microsoft 365, Microsoft 365 Apps For Enterprise and 15 more 2026-09-10 6.5 Medium
Out-of-bounds read in Microsoft Office Word allows an unauthorized attacker to disclose information over a network.
CVE-2026-80096 1 Microsoft 26 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 23 more 2026-09-10 8.8 High
Out-of-bounds read in Windows Remote Desktop Services allows an authorized attacker to elevate privileges over a network.
CVE-2026-81956 1 Microsoft 21 365 Apps, Excel, Excel 2016 and 18 more 2026-09-10 7.8 High
Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-83989 1 Microsoft 26 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 23 more 2026-09-10 7.5 High
Out-of-bounds read in Windows Services for NFS ONCRPC XDR Driver allows an unauthorized attacker to deny service over a network.
CVE-2026-83501 1 Microsoft 10 Windows 11 23h2, Windows 11 23h2, Windows 11 24h2 and 7 more 2026-09-10 5.5 Medium
Out-of-bounds read in Windows Virtualization-Based Security (VBS) Enclave allows an authorized attacker to disclose information locally.
CVE-2026-84968 1 Mongodb 1 Php Driver 2026-09-10 5.3 Medium
An out-of-bounds read in the BSON decoding component of the MongoDB PHP driver may allow an unauthenticated party who supplies specially formed input to have a small amount of adjacent process memory copied into an error message that is returned to application code. This may result in unintended disclosure of limited memory contents.
CVE-2026-87823 1 Luben 1 Zstd-jni 2026-09-10 8.2 High
zstd-jni before 1.5.7-14 performs 32-bit signed bounds checks on three direct-ByteBuffer frame-size native methods, allowing out-of-bounds memory reads via negative or overflowing offsets. Attackers can supply negative offset values near Integer.MIN_VALUE to read unmapped memory, causing JVM termination or extracting arbitrary frame size data from unintended memory locations.
CVE-2026-12891 3 Gstreamer, Gstreamer Project, Redhat 3 Gstreamer, Gstreamer Plugin, Enterprise Linux 2026-09-10 4.3 Medium
A flaw was found in the GStreamer gst-plugins-bad package. When processing a malformed H.266/VVC video stream with a crafted aspect ratio indicator value, the H.266 parser performs an out-of-bounds read of up to 8 bytes from adjacent memory. This flaw allows an attacker to craft a malicious H.266 video file or stream that, when processed by a GStreamer-based application, could leak limited memory contents through video metadata, potentially exposing sensitive information from the application's address space.
CVE-2026-12892 3 Gstreamer, Gstreamer Project, Redhat 3 Gstreamer, Gstreamer Plugin, Enterprise Linux 2026-09-10 4.4 Medium
A flaw was found in GStreamer's gst-plugins-bad package. When processing a specially crafted H.264 video file containing malformed MVC or SVC extension slice NAL units, a 1-byte heap out-of-bounds read can occur during parsing. This happens when the parser attempts to check slice boundary information without first verifying that the NAL unit contains enough data beyond the extension header. An attacker could exploit this by tricking a user into opening a malicious H.264 video file, potentially causing the application to crash or leak a single byte of heap memory.