EUVD-2026-93936

Uncontrolled Recursion CWE-674 in Elasticsearch can lead to Denial of Service via a specially crafted, deeply nested request submitted to the aggregation feature of the search API. Elasticsearch contains an uncontrolled recursion weakness in its search aggregation processing. An authenticated use...

EUVD-2026-93935

Memory Allocation with Excessive Size Value CWE-789 in Elasticsearch can lead to denial of service via Excessive Allocation CAPEC-130. An authenticated user with connector management privileges could cause the cluster to allocate an uncontrolled amount of memory when connector resources with an...

CVE-2026-103005

Elasticsearch is vulnerable to a Denial of Service (CWE-789) due to memory allocation with an excessive size value. An authenticated user with connector management privileges can cause the cluster to allocate an uncontrolled amount of memory by creating and accessing connector resources with an e...

CVE-2026-103005 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 with connector management privileges could cause the cluster to allocate an uncontrolled amount of memory when connector resources with an...

CVE-2026-102413 Uncaught Exception in Elastic Endpoint Leading to Denial of Service

Uncaught Exception CWE-248 in Elastic Endpoint can lead to denial of service via a specially crafted file name. When Elastic Defend's Elastic Endpoint component processes a file name under certain system locale configurations including Chinese, Japanese, and Korean locales on Windows, an unhandle...

EUVD-2026-93934

Uncaught Exception CWE-248 in Elastic Endpoint can lead to denial of service via a specially crafted file name. When Elastic Defend's Elastic Endpoint component processes a file name under certain system locale configurations including Chinese, Japanese, and Korean locales on Windows, an unhandle...

EUVD-2026-93932

Allocation of Resources Without Limits or Throttling CWE-770 in Elasticsearch can lead to Denial of Service via Excessive Allocation CAPEC-130. Elasticsearch enforces a size limit on the user-supplied metadata field for each individual template resource, but does not limit the total memory used...

CVE-2026-102411 Allocation of Resources Without Limits or Throttling in Elasticsearch Leading to Denial of Service

Allocation of Resources Without Limits or Throttling CWE-770 in Elasticsearch can lead to Denial of Service via Excessive Allocation CAPEC-130. Elasticsearch enforces a size limit on the user-supplied metadata field for each individual template resource, but does not limit the total memory used...

CVE-2026-102411

Elasticsearch is vulnerable to a Denial of Service (DoS) via Excessive Allocation (CWE-770 ) due to a lack of memory throttling when retrieving multiple resources. While individual template resources have metadata size limits, the system fails to limit total memory usage during collective retriev...

EUVD-2026-93930

Uncontrolled Recursion CWE-674 in Elasticsearch can allow an authenticated user with low privileges to terminate an Elasticsearch node, resulting in denial of service, via Excessive Allocation CAPEC-130...

CVE-2026-102409 Uncontrolled Recursion in Elasticsearch Leading to Denial of Service

Uncontrolled Recursion CWE-674 in Elasticsearch can allow an authenticated user with low privileges to terminate an Elasticsearch node, resulting in denial of service, via Excessive Allocation CAPEC-130...

CVE-2026-102409

Elasticsearch is vulnerable to Uncontrolled Recursion (CWE-674) leading to a Denial of Service (DoS) via Excessive Allocation (CAPEC-130). This flaw allows an authenticated user with low privileges to terminate an Elasticsearch node. The vulnerability exists in the text chunking functionality int...

EUVD-2026-93929

Inefficient Regular Expression Complexity CWE-1333 in Elasticsearch can lead to denial of service via Regular Expression Exponential Blowup CAPEC-492. The ES|QL CHUNK function's recursive chunking strategy accepts a list of user-supplied regular expressions used as text-splitting separators,...

CVE-2026-102408 Inefficient Regular Expression Complexity in Elasticsearch Leading to Denial of Service

Inefficient Regular Expression Complexity CWE-1333 in Elasticsearch can lead to denial of service via Regular Expression Exponential Blowup CAPEC-492. The ES|QL CHUNK function's recursive chunking strategy accepts a list of user-supplied regular expressions used as text-splitting separators,...

CVE-2026-102408

Elasticsearch is vulnerable to a Denial of Service via Inefficient Regular Expression Complexity (CWE-1333) within the ES|QL CHUNK function 's recursive chunking strategy. The root cause is the lack of validation for computational complexity or execution time bounds on user-supplied regular expre...

EUVD-2026-93926

Uncontrolled Resource Consumption CWE-400 in Elasticsearch can lead to denial of service via Excessive Allocation CAPEC-130. A low-privileged authenticated user can submit a specially crafted query that causes uncontrolled memory growth in the query processing engine, resulting in an out-of-memor...

CVE-2026-102404

A low-privileged authenticated user can trigger a Denial of Service (DoS) in Elasticsearch by submitting a specially crafted query. The vulnerability, classified as CWE-400 (Uncontrolled Resource Consumption) and CAPEC-130 (Excessive Allocation), causes uncontrolled memory growth in the query pro...

CVE-2026-96399 Gitea denial of service through external issue tracker patterns

A repository's external issue tracker regular expression containing alternating capture groups could produce invalid slice indexes when Gitea rendered issue references, causing a runtime panic that terminated the Gitea process. A user who can edit a repository's external issue tracker settings...

CVE-2026-96399 Gitea denial of service through external issue tracker patterns

A repository's external issue tracker regular expression containing alternating capture groups could produce invalid slice indexes when Gitea rendered issue references, causing a runtime panic that terminated the Gitea process. A user who can edit a repository's external issue tracker settings...

CVE-2026-96399 Gitea denial of service through external issue tracker patterns

A repository's external issue tracker regular expression containing alternating capture groups could produce invalid slice indexes when Gitea rendered issue references, causing a runtime panic that terminated the Gitea process. A user who can edit a repository's external issue tracker settings...