CWE-789
CVEs classified under CWE-789, newest first.
76 CVEsRSS
CVE-2026-48502HighMessagePack-CSharp: Denial of service vulnerabilities can swamp the CPU or crash the process with stack and heap overflows
MessagePack-CSharp: Denial of service vulnerabilities can swamp the CPU or crash the process with stack and heap overflows
GHSA-ch3q-cw5r-f4hgMediumConnectBot SSH Client Library: Unbounded SSH field lengths can cause excessive memory allocation
ConnectBot SSH Client Library: Unbounded SSH field lengths can cause excessive memory allocation
GHSA-vc8p-8pxg-rfwgMediumConnectBot SSH Client Library: Excessive allocation and integer overflow in DER private-key parsing
ConnectBot SSH Client Library: Excessive allocation and integer overflow in DER private-key parsing
CVE-2026-52759Medium· 5.5PoCGhidra < 12.1.1 - Denial of Service via Uncontrolled Memory Allocation in Mach-O Parser
Ghidra before 12.1.1 contains an uncontrolled memory allocation vulnerability in the Mach-O binary parser that allows attackers to cause denial of service. An attacker can supply a crafted Mach-O binary with an arbitrarily large ncmds lo…
CVE-2026-47734Medium· 5.7Dulwich has unbounded memory allocation in receive-pack from crafted thin packs
Dulwich has unbounded memory allocation in receive-pack from crafted thin packs
CVE-2026-8485Medium· 5.9Uncontrolled Memory Allocation vulnerability in Progress Software MOVEit Automation allows Excessive Allocation. This issue affects MOVEit Automation: before 2025.0.11, from 2025.1.0 before 2025.1.7.
Uncontrolled Memory Allocation vulnerability in Progress Software MOVEit Automation allows Excessive Allocation. This issue affects MOVEit Automation: before 2025.0.11, from 2025.1.0 before 2025.1.7.
CVE-2026-42582High· 7.5Netty is an asynchronous, event-driven network application framework
Netty is an asynchronous, event-driven network application framework. Prior to 4.2.13.Final, when decoding header blocks, the non-Huffman branch of io.netty.handler.codec.http3.QpackDecoder#decodeHuffmanEncodedLiteral may execute new byt…
CVE-2026-43868Medium· 5.3Memory Allocation with Excessive Size Value vulnerability in Apache Thrift. This issue affects Apache Thrift: before 0.23.0. Users are recommended to upgrade to version 0.23.0, which fixes the issue.
Memory Allocation with Excessive Size Value vulnerability in Apache Thrift. This issue affects Apache Thrift: before 0.23.0. Users are recommended to upgrade to version 0.23.0, which fixes the issue.
CVE-2026-42154High· 7.5PoCPrometheus is an open-source monitoring system and time series database
Prometheus is an open-source monitoring system and time series database. Prior to versions 3.5.3 and 3.11.3, the remote read endpoint (/api/v1/read) does not validate the declared decoded length in a snappy-compressed request body before…
CVE-2026-42440High· 7.5OOM Denial of Service via Unbounded Array Allocation in Apache OpenNLP AbstractModelReader Versions Affected: before 1.9.5 before 2.5.9 before 3.0.0-M3 Description: The AbstractModelReader methods getOutcomes(), getOutcomePatter…
OOM Denial of Service via Unbounded Array Allocation in Apache OpenNLP AbstractModelReader Versions Affected: before 1.9.5 before 2.5.9 before 3.0.0-M3 Description: The AbstractModelReader methods getOutcomes(), getOutcomePatter…
CVE-2026-24030Medium· 5.3An attacker might be able to trick DNSdist into allocating too much memory while processing DNS over QUIC or DNS over HTTP/3 payloads, resulting in a denial of service
An attacker might be able to trick DNSdist into allocating too much memory while processing DNS over QUIC or DNS over HTTP/3 payloads, resulting in a denial of service. In setups with a large quantity of memory available this usually res…
CVE-2026-26931Medium· 5.7Memory Allocation with Excessive Size Value (CWE-789) in the Prometheus remote_write HTTP handler in Metricbeat can lead Denial of Service via Excessive Allocation (CAPEC-130).
Memory Allocation with Excessive Size Value (CWE-789) in the Prometheus remote_write HTTP handler in Metricbeat can lead Denial of Service via Excessive Allocation (CAPEC-130).
CVE-2026-22188Medium· 5.5The deploy-stub component in Panda3D versions up to and including 1.10.16 contains a denial of service vulnerability due to unbounded stack allocation
The deploy-stub component in Panda3D versions up to and including 1.10.16 contains a denial of service vulnerability due to unbounded stack allocation. The deploy-stub executable allocates argv_copy and argv_copy2 using alloca() based di…
CVE-2025-11579Medium· 5.3PoCgithub.com/nwaples/rardecode: RarDecode Out Of Memory Crash (CVE-2025-11579)
A memory exhaustion flaw has been discovered in the golang Rar Decode library (github.com/nwaples/rardecode). Affected versions did not limit the size of an archive and so an attacker could provide a crafted archive to a tool or service bu…
CVE-2025-8696High· 7.5If an unauthenticated user sends a large amount of data to the Stork UI, it may cause memory and disk use problems for the system running the Stork server. This issue affects Stork versions 1.0.0 through 2.3.0.
If an unauthenticated user sends a large amount of data to the Stork UI, it may cause memory and disk use problems for the system running the Stork server. This issue affects Stork versions 1.0.0 through 2.3.0.
CVE-2024-20260High· 8.6Update for September 16, 2026: The original 1.0 version of this advisory was specific to the Cisco Adaptive Security Virtual Appliance (ASAv) and Cisco Secure Firewall Threat Defense Virtual (FTDv) models
Update for September 16, 2026: The original 1.0 version of this advisory was specific to the Cisco Adaptive Security Virtual Appliance (ASAv) and Cisco Secure Firewall Threat Defense Virtual (FTDv) models. However, it was later found tha…