CVE-2026-72656

Memory Allocation with Excessive Size Value CWE-789 in the ES|QL query processing of Elasticsearch can lead to denial of service via Excessive Allocation CAPEC-130. An authenticated user able to submit ES|QL queries could send a specially crafted query whose evaluation allocates an unbounded amou...

CVE-2026-72645

Memory Allocation with Excessive Size Value CWE-789 in Elasticsearch can lead to denial of service via Excessive Allocation CAPEC-130. An authenticated user holding only read privileges on a single index can submit one small, specially crafted search request that causes an excessively large memor...

CVE-2026-72645

Memory Allocation with Excessive Size Value CWE-789 in Elasticsearch can lead to denial of service via Excessive Allocation CAPEC-130. An authenticated user holding only read privileges on a single index can submit one small, specially crafted search request that causes an excessively large memor...

CVE-2026-72645

The vulnerability CVE-2026-72645 affects Elasticsearch and stems from Memory Allocation with Excessive Size Value (CWE-789) that can cause a denial of service. An authenticated user with only read privileges on a single index can issue a crafted small search request triggering an excessively larg...

EUVD-2026-58282

Memory Allocation with Excessive Size Value CWE-789 in Elasticsearch can lead to denial of service via Excessive Allocation CAPEC-130. An authenticated user holding only read privileges on a single index can submit one small, specially crafted search request that causes an excessively large memor...

CVE-2026-72645 Memory Allocation with Excessive Size Value in Elasticsearch Leading to Denial of Service

Memory Allocation with Excessive Size Value CWE-789 in Elasticsearch can lead to denial of service via Excessive Allocation CAPEC-130. An authenticated user holding only read privileges on a single index can submit one small, specially crafted search request that causes an excessively large memor...

CVE-2026-72656 Memory Allocation with Excessive Size Value in Elasticsearch Leading to Denial of Service

Memory Allocation with Excessive Size Value CWE-789 in the ES|QL query processing of Elasticsearch can lead to denial of service via Excessive Allocation CAPEC-130. An authenticated user able to submit ES|QL queries could send a specially crafted query whose evaluation allocates an unbounded amou...

CVE-2026-72656

CVE-2026-72656 affects Elasticsearch ES|QL processing. The vulnerability arises from Memory Allocation with Excessive Size Value (CWE-789) in the ES|QL query evaluation, where an authenticated user can submit a query that may allocate unbounded heap memory, exhausting node heap and causing denial...

CVE-2026-72656

Memory Allocation with Excessive Size Value CWE-789 in the ES|QL query processing of Elasticsearch can lead to denial of service via Excessive Allocation CAPEC-130. An authenticated user able to submit ES|QL queries could send a specially crafted query whose evaluation allocates an unbounded amou...

EUVD-2026-58279

Memory Allocation with Excessive Size Value CWE-789 in the ES|QL query processing of Elasticsearch can lead to denial of service via Excessive Allocation CAPEC-130. An authenticated user able to submit ES|QL queries could send a specially crafted query whose evaluation allocates an unbounded amou...

Elasticsearch 8.19.20, 9.4.5, 9.5.1 Security Update (ESA-2026-79)

Memory Allocation with Excessive Size Value in Elasticsearch Leading to Denial of Service A flaw in Elasticsearch allows a low-privileged authenticated user to submit a single small request containing a forged opaque identifier. Elasticsearch decodes and deserializes the identifier before...

Elasticsearch 8.19.20, 9.4.5, 9.5.1 Security Update (ESA-2026-116)

Memory Allocation with Excessive Size Value in Elasticsearch Leading to Denial of Service Memory Allocation with Excessive Size Value CWE-789 in Elasticsearch can lead to denial of service via Excessive Allocation CAPEC-130. An authenticated user holding only read privileges on a single index can...

Elasticsearch 8.18.0, 9.0.0 Security Update (ESA-2026-111)

Memory Allocation with Excessive Size Value in Elasticsearch Leading to Denial of Service Memory Allocation with Excessive Size Value CWE-789 in the ES|QL query processing of Elasticsearch can lead to denial of service via Excessive Allocation CAPEC-130. An authenticated user able to submit ES|QL...

Security Bulletin: IBM® Db2® is vulnerable to denial of service under specific conditions (CVE-2024-45663)

Summary IBM® Db2® is vulnerable to denial of service as the server may crash under certain conditions with a specially crafted query. Vulnerability Details CVEID:CVE-2024-45663 DESCRIPTION: IBM Db2 for Linux, UNIX and Windows includes Db2 Connect Server is vulnerable to a denial of service as the...

Security Bulletin: Multiple security vulnerabilities in IBM MQ affect IBM Robotic Process Automation

Summary Multiple security vulnerabilities in IBM MQ affect IBM Robotic Process Automation. IBM MQ is used by IBM Robotic Process Automation as a system queue. This bulletin identifies the fixes to address the vulnerabilities. Vulnerability Details CVEID:CVE-2024-40681 DESCRIPTION: IBM MQ Operator...

FortiPortal - Uncontrolled memory allocation

A memory allocation with excessive size value vulnerability CWE-789 in the license verification function of FortiPortal may allow an attacker to perform a denial of service attack via specially crafted license blobs...