Improper Certificate Validation (CWE-295) in the operating system certificate bundle shipped in the Docker images of APM Server; Auditbeat, Filebeat, Heartbeat, Metricbeat and Packetbeat; Elastic Agent, including Fleet Server and Cloudbeat; Logstash, for TLS connections that use...
Vendor
Elastic vulnerabilities
414 published CVES affecting Elastic, from public sources (CVE.org, NVD, CISA KEV, FIRST EPSS, OSV).
- Total
- 414
- Critical
- 15
- High
- 115
- Medium
- 275
- Low
- 9
- Unscored
- 0
- CISA KEV
- 3
Products
- Kibana 209
- Elasticsearch 96
- Elastic Cloud Enterprise 17
- logstash 16
- github.com/elastic/beats 9
- x-pack 9
- APM Server 8
- Packetbeat 8
- Fleet Server 7
- Elastic Agent 6
- Elastic Cloud on Kubernetes 6
- Elastic X-Pack Security 6
- Endpoint Security 6
- Enterprise Search 5
- Eck Operator 4
- apm agent 3
- Elastic Cloud Enterprise (ECE) 3
- Elastic Enterprise Search 3
- Filebeat 3
- X-Pack Security 3
- apm java agent 2
- Elastic Agent and Elastic Defend 2
- elastic app search 2
- elastic beats 2
- Elastic Defend 2
- Elastic Endpoint Security 2
- elasticsearch x-pack 2
- Elasticsearch X-Pack Machine Learning 2
- endgame 2
- github.com/elastic/apm-server 2
Latest Elastic CVEs
Newest publication first · page 1 of 17
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HighCVSS 7.4 EPSS 0.18%
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MediumCVSS 6.5 EPSS 0.35%
Allocation of Resources Without Limits or Throttling (CWE-770) in APM Server can lead to denial of service via Oversized Serialized Data Payloads (CAPEC-231). An attacker who can send OpenTelemetry (OTLP) data to APM Server over HTTP can cause APM Server to exhaust its memory and...
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MediumCVSS 6.5 EPSS 0.32%
Allocation of Resources Without Limits or Throttling (CWE-770) in Elasticsearch can lead to denial of service via a specially crafted input value that is processed by an affected phonetic encoder of the analysis-phonetic plugin. An authenticated user with permission to write docu...
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MediumCVSS 4.2 EPSS 0.17%
Use of Cache Containing Sensitive Information (CWE-524) in Elasticsearch can lead to information disclosure and incorrect search results via specially crafted search requests. For some query types, Elasticsearch can share cached query results between users who have field-level se...
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CVE-2026-115298 Incorrect Authorization in Elasticsearch Leading to Information Disclosure
PublishedMediumCVSS 4.3 EPSS 0.22%Incorrect Authorization (CWE-863) in Elasticsearch can lead to information disclosure via Accessing Functionality Not Properly Constrained by ACLs (CAPEC-1). An authenticated user whose index access is restricted by field-level security can retrieve the value of a constant_keywor...
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MediumCVSS 6.5 EPSS 0.30%
NULL Pointer Dereference (CWE-476) in the AMQP protocol parser in Packetbeat can lead to denial of service via specially crafted network traffic. An unauthenticated attacker who can send traffic on a network segment that Packetbeat monitors for AMQP can cause a Go runtime panic t...
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MediumCVSS 4.3 EPSS 0.30%
Authorization Bypass Through User-Controlled Key (CWE-639) in Kibana can lead to information disclosure via Accessing Functionality Not Properly Constrained by ACLs (CAPEC-1). An authenticated user with read access to connectors in one Kibana space can retrieve connector executio...
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HighCVSS 7.3 EPSS 0.34%
Improper Limitation of a Pathname to a Restricted Directory (CWE-22) in the Kibana Fleet feature can lead to unauthorized resource deletion via Path Traversal (CAPEC-126). A low-privileged user with Fleet agent policies write access could cause a subsequent administrative action...
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MediumCVSS 6.5 EPSS 0.37%
Insertion of Sensitive Information Into Sent Data (CWE-201) in Kibana Observability onboarding can lead to disclosure of the credentials that Kibana uses to connect to Elasticsearch. When these credentials are embedded in the Elasticsearch host URLs in the Kibana configuration, a...
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MediumCVSS 4.3 EPSS 0.24%
Authorization Bypass Through User-Controlled Key (CWE-639) in Kibana Machine Learning can lead to information disclosure via Accessing Functionality Not Properly Constrained by ACLs (CAPEC-1). An authenticated user with Machine Learning read access in one Kibana space can read th...
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HighCVSS 7.5 EPSS 0.41%
Uncontrolled Recursion (CWE-674) in Elasticsearch can lead to denial of service via Serialized Data with Nested Payloads (CAPEC-230). An unauthenticated attacker with network access to the remote cluster server interface of a node can send a specially crafted request that causes...
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MediumCVSS 4.3 EPSS 0.24%
Use of Multiple Resources with Duplicate Identifier (CWE-694) in APM Server can lead to information disclosure via a specially crafted agent configuration request. An authenticated APM agent could receive the central agent configuration that belongs to a different service until t...
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HighCVSS 7.5 EPSS 0.16%
Improper Link Resolution Before File Access ('Link Following') (CWE-59) in Elastic Cloud Enterprise (ECE) can lead to unauthorized read and write access to data of other deployments on the same host via Symlink Attack (CAPEC-132).
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MediumCVSS 4.3 EPSS 0.25%
Incorrect Authorization (CWE-863) in Elastic Cloud Enterprise (ECE) can lead to unauthorized modification of platform-level settings via Accessing Functionality Not Properly Constrained by ACLs (CAPEC-1). An authenticated user with read-only access to the platform can change an i...
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MediumCVSS 6.4 EPSS 0.22%
Insertion of Sensitive Information into Externally-Accessible File or Directory (CWE-538) in Elastic Cloud Enterprise (ECE) can lead to credential disclosure via Retrieve Embedded Sensitive Data (CAPEC-37). ECE stores runtime information about platform service containers in a loc...
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HighCVSS 8.2 EPSS 0.26%
Improper Link Resolution Before File Access ('Link Following') (CWE-59) in Elastic Cloud Enterprise (ECE) can lead to unauthorized disclosure and loss of data belonging to other deployments on the same host via Symlink Attack (CAPEC-132).
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HighCVSS 7.2 EPSS 0.17%
Improper Link Resolution Before File Access ('Link Following') (CWE-59) in Elastic Cloud Enterprise (ECE) can lead to authentication bypass and unauthorized changes to the configuration of other deployments on the same host via Symlink Attack (CAPEC-132).
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MediumCVSS 6.4 EPSS 0.13%
Insertion of Sensitive Information into Externally-Accessible File or Directory (CWE-538) in Elastic Cloud Enterprise (ECE) can lead to privilege escalation via Retrieve Embedded Sensitive Data (CAPEC-37). After the ECE certificate rotation procedure runs, data that it retains co...
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MediumCVSS 6.8 EPSS 0.25%
Authorization Bypass Through User-Controlled Key (CWE-639) in Elastic Cloud Enterprise (ECE) can lead to privilege escalation via Privilege Abuse (CAPEC-122). An attacker who controls any host in an ECE installation can obtain credentials that are reserved for other platform role...
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HighCVSS 7.1 EPSS 0.24%
Authorization Bypass Through User-Controlled Key (CWE-639) in Elasticsearch can lead to Information Disclosure via a specially crafted cross-cluster search request that references an unauthorized shard identifier. Elasticsearch contains an authorization bypass weakness in its han...
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MediumCVSS 6.5 EPSS 0.31%
Uncontrolled Recursion (CWE-674) in Elasticsearch can lead to Denial of Service via a specially crafted request that causes the server to construct and process a deeply nested data structure with no bound on recursion depth. Elasticsearch contains an uncontrolled recursion weakne...
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HighCVSS 7.2 EPSS 0.34%
Incorrect Authorization (CWE-863) in Elasticsearch can lead to Privilege Escalation via a delegated administrative privilege whose scope is not fully enforced during authorization checks. Elasticsearch contains an incorrect authorization weakness in a configurable, non-default pr...
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MediumCVSS 6.5 EPSS 0.41%
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. A...
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MediumCVSS 6.5 EPSS 0.31%
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 connecto...
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MediumCVSS 6.2 EPSS 0.13%
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...
Sources: CVE.org, NVD, CISA KEV, FIRST EPSS, OSV and public exploit-reference metadata. Product matching comes from the published CVE records. A proof-of-concept means public code exists; it is not evidence of exploitation.