CVE-2022-51015

PocketMine-MP before 4.0.6 does not validate facing values in PlayerActionPacket for STARTBREAK and CRACKBREAK actions or in UseItemTransactionData typically within InventoryTransactionPacket. A remote authenticated attacker can send crafted packets with invalid facing values e.g., negative or...

CVE-2022-51011

PocketMine-MP before 4.2.10 fails to validate the total length of incoming chat message blobs before splitting them by newline characters, allowing attackers to send large messages containing many newlines. Malicious clients can send megabyte-sized chat packets and bombard the server with thousan...

CVE-2022-51012: Improper Input Validation

PocketMine-MP versions before 4.2.9 fail to properly validate NBT data types during deserialization of inventory transaction packets from clients. Attackers can send crafted inventory transactions with malformed NBT tags to trigger server crashes and cause denial of service...

ROS-20260907-73-0001

The vulnerability of the ssh2transportread function in the libssh2 library is related to buffer overflows due to integer overflows. Exploiting this vulnerability could allow a remote attacker to execute arbitrary code using specially created SSH packets...

CVE-2021-48007

PocketMine-MP versions before 3.18.1 fail to validate NaN or INF values in MovePlayerPacket position and rotation fields. Malicious clients can send crafted movement packets with invalid floating-point values to crash servers through unhandled mathematical operations or prevent clients from...

CVE-2020-37277

PocketMine-MP versions before 3.15.4 contain a denial of service vulnerability in the InventoryTransaction component's findResultItem method. Malicious clients can send specially crafted InventoryTransactionPackets with multiple conflicting pathways to cause exponential processing complexity,...

CVE-2021-48007 PocketMine-MP before 3.18.1 Denial of Service via MovePlayerPacket

PocketMine-MP versions before 3.18.1 fail to validate NaN or INF values in MovePlayerPacket position and rotation fields. Malicious clients can send crafted movement packets with invalid floating-point values to crash servers through unhandled mathematical operations or prevent clients from...

CVE-2021-48007 PocketMine-MP before 3.18.1 Denial of Service via MovePlayerPacket

PocketMine-MP versions before 3.18.1 fail to validate NaN or INF values in MovePlayerPacket position and rotation fields. Malicious clients can send crafted movement packets with invalid floating-point values to crash servers through unhandled mathematical operations or prevent clients from...

CVE-2020-37277 PocketMine-MP before 3.15.4 Denial of Service via InventoryTransaction

PocketMine-MP versions before 3.15.4 contain a denial of service vulnerability in the InventoryTransaction component's findResultItem method. Malicious clients can send specially crafted InventoryTransactionPackets with multiple conflicting pathways to cause exponential processing complexity,...

EUVD-2020-31270

PocketMine-MP versions before 3.15.4 contain a denial of service vulnerability in the InventoryTransaction component's findResultItem method. Malicious clients can send specially crafted InventoryTransactionPackets with multiple conflicting pathways to cause exponential processing complexity,...

PT-2026-86515

PocketMine-MP versions before 3.18.1 fail to validate NaN or INF values in MovePlayerPacket position and rotation fields. Malicious clients can send crafted movement packets with invalid floating-point values to crash servers through unhandled mathematical operations or prevent clients from...

PT-2026-86513

PocketMine-MP versions before 3.15.4 contain a denial of service vulnerability in the InventoryTransaction component's findResultItem method. Malicious clients can send specially crafted InventoryTransactionPackets with multiple conflicting pathways to cause exponential processing complexity,...

AZL-99945 CVE-2026-86098 affecting package ntopng for versions less than 5.2.1-7

ntop nDPI versions before 6.0 contain a heap buffer overflow vulnerability in the ndpijsonstringescape function that writes beyond caller-supplied buffer boundaries. Attackers can trigger the overflow by supplying crafted network packet data including TLS SNI, HTTP headers, or DNS names that reac...

CVE-2026-86098 ntop nDPI before 6.0 Heap Buffer Overflow via ndpi_json_string_escape

ntop nDPI versions before 6.0 contain a heap buffer overflow vulnerability in the ndpijsonstringescape function that writes beyond caller-supplied buffer boundaries. Attackers can trigger the overflow by supplying crafted network packet data including TLS SNI, HTTP headers, or DNS names that reac...

CVE-2026-86098 ntop nDPI before 6.0 Heap Buffer Overflow via ndpi_json_string_escape

ntop nDPI versions before 6.0 contain a heap buffer overflow vulnerability in the ndpijsonstringescape function that writes beyond caller-supplied buffer boundaries. Attackers can trigger the overflow by supplying crafted network packet data including TLS SNI, HTTP headers, or DNS names that reac...

CVE-2026-86098

ntop nDPI versions before 6.0 contain a heap buffer overflow in the ndpi_json_string_escape function, which writes beyond caller-supplied buffer boundaries. An attacker can trigger the overflow by supplying crafted network packet data — including TLS SNI , HTTP headers , or DNS names — that reach...

PT-2026-86268

Name of the Vulnerable Software and Affected Versions ntop nDPI versions prior to 6.0 Description An out-of-bounds heap write exists in the ndpi json string escape function. This occurs because the function lacks an enforceable maximum length for the destination buffer when escaping characters fo...

CVE-2026-85429

MOOS-IvP uFldNodeComms through 24.8.1 trusts the source node identity from the message body rather than validating it from the connection source. Attackers can craft NODEMESSAGE packets with spoofed source identities to impersonate other nodes and post arbitrary variable notifications without...

CVE-2026-85442: Memory Allocation with Excessive Size Value

MOOS core-moos through 10.4.0 fails to validate packet length declarations in CMOOSCommPkt::OnBytesWritten, allowing unauthenticated attackers to trigger unbounded buffer allocation by sending crafted wire packets. Attackers can send packets with large declared lengths to exhaust server memory an...

CVE-2026-80742: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: afpacket: Don't send zero-byte data in tpacketsnd. syzbot reported a WARNING in devqueuexmit triggered via tpacketsnd: skbassertlen WARNING: at include/linux/skbuff.h:2753 skbassertlen WARNING: at devqueuexmit+0x21bc/0x4970...