CVE-2026-26986

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.23.0, railwindowfree dereferences a freed xfAppWindow pointer during HashTableFree cleanup because xfrailwindowcommon calls freeappWindow on title allocation failure without first removing the entry from the...

CVE-2026-26986 FreeRDP has heap-use-after-free in rail_window_free

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.23.0, railwindowfree dereferences a freed xfAppWindow pointer during HashTableFree cleanup because xfrailwindowcommon calls freeappWindow on title allocation failure without first removing the entry from the...

CVE-2026-26986 FreeRDP has heap-use-after-free in rail_window_free

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.23.0, railwindowfree dereferences a freed xfAppWindow pointer during HashTableFree cleanup because xfrailwindowcommon calls freeappWindow on title allocation failure without first removing the entry from the...

EUVD-2026-8748

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.23.0, railwindowfree dereferences a freed xfAppWindow pointer during HashTableFree cleanup because xfrailwindowcommon calls freeappWindow on title allocation failure without first removing the entry from the...

CVE-2026-26986

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.23.0, railwindowfree dereferences a freed xfAppWindow pointer during HashTableFree cleanup because xfrailwindowcommon calls freeappWindow on title allocation failure without first removing the entry from the...

CVE-2026-25954 FreeRDP has heap-use-after-free in xf_rail_server_local_move_size

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.23.0, xfrailserverlocalmovesize dereferences a freed xfAppWindow pointer because xfrailgetwindow returns an unprotected pointer from the railWindows hash table, and the main thread can concurrently delete the wind...

OSV-2026-215 UNKNOWN READ in getTypeCacheHashTableBucket

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=482748215 Crash type: UNKNOWN READ Crash state: getTypeCacheHashTableBucket usbd.h...

tinyusb:msc: Crash in getTypeCacheHashTableBucket

Project: https://github.com/hathach/tinyusb.git Detailed Report: https://oss-fuzz.com/testcase?key=5128151041900544 Project: tinyusb Fuzzing Engine: libFuzzer Fuzz Target: msc Job Type: libfuzzerubsantinyusb Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0x55f4ab740694 Crash State:...

PT-2026-25937

Name of the Vulnerable Software and Affected Versions MongoDB affected versions not specified Description A specially crafted aggregation query utilizing the $lookup operator, submitted by an authenticated user possessing write privileges, can lead to a double-free or use-after-free memory issue...

php: heap-based buffer overflow in array_merge()

A flaw was found in PHP. A heap-based buffer overflow occurs in the arraymerge function when the total element count of packed arrays exceeds the 32-bit limit or the internal HTMAXSIZE due to an integer overflow in the precomputation of element counts using the zendhashnumelements function, causi...

SUSE SLES15 Security Update : kernel (Live Patch 21 for SUSE Linux Enterprise 15 SP5) (SUSE-SU-2026:0173-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:0173-1 advisory. This update for the SUSE Linux Enterprise kernel 5.14.21-150500.55.88 fixes various security issues The following security issues were fixed: -...

MiracleLinux 7 : kernel-3.10.0-327.22.2.el7 (AXSA:2016-613:04)

The remote MiracleLinux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2016-613:04 advisory. Security issues fixed with this release: CVE-2015-8767 net/sctp/smsideeffect.c in the Linux kernel before 4.3 does not properly manage the relationsh...

CVE-2025-68774 hfsplus: fix missing hfs_bnode_get() in __hfs_bnode_create

In the Linux kernel, the following vulnerability has been resolved: hfsplus: fix missing hfsbnodeget in hfsbnodecreate When sync and link are called concurrently, both threads may enter hfsbnodefind without finding the node in the hash table and proceed to create it. Thread A: hfspluswriteinode -...

CVE-2021-41168

Snudown is a reddit-specific fork of the Sundown Markdown parser used by GitHub, with Python integration added. In affected versions snudown was found to be vulnerable to denial of service attacks to its reference table implementation. References written in markdown referencename:...

PT-2026-22020

Name of the Vulnerable Software and Affected Versions FreeRDP versions prior to 3.23.0 Description FreeRDP is a free implementation of the Remote Desktop Protocol. A flaw exists where the rail window free function dereferences a freed xfAppWindow pointer during HashTable Free cleanup. This occurs...

PT-2026-22011

Name of the Vulnerable Software and Affected Versions FreeRDP versions prior to 3.23.0 Description FreeRDP is a free implementation of the Remote Desktop Protocol. A flaw exists in the RAIL channel window management where the xf rail server local move size function dereferences a freed xfAppWindo...

EUVD-2023-60116

In the Linux kernel, the following vulnerability has been resolved: bpf: Zeroing allocated object from slab in bpf memory allocator Currently the freed element in bpf memory allocator may be immediately reused, for htab map the reuse will reinitialize special fields in map value e.g., bpfspinlock...

CVE-2025-40306

The CVE-2025-40306 issue is a kernel-level fix for orangefs xattr handling. The root cause was in the xattr_key() loop, which used the pointer variable in the loop condition instead of dereferencing it, causing the loop to continue past valid C strings and risk memory access issues. This led to a...

EUVD-2025-178598

Malicious code in hash-table-enum-debug-unix npm...

kernel: xfrm: state: fix out-of-bounds read during lookup

In the Linux kernel, the following vulnerability has been resolved: xfrm: state: fix out-of-bounds read during lookup lookup and resize can run in parallel. The xfrmstatehashgeneration seqlock ensures a retry, but the hash functions can observe a hmask value that is too large for the new hlist...