CVE-2026-89049 - Server-side request forgery in the Session Manager port forwarding functionality in AWS Systems Manager Agent
CVE ID :CVE-2026-89049
Published : Sept. 10, 2026, 7:17 p.m. | 27 minutes ago
Description :A server-side request forgery issue due to improper validation of equivalent address representations in the port forwarding to remote hosts functionality in Amazon AWS Systems Manager Agent (SSM Agent) before 3.3.4851.0 on all platforms might allow an authenticated remote user to bypass the remote destination denylist and reach link-local endpoints, potentially obtaining the temporary IAM role credentials of a managed instance and acting with that role's permissions from outside the instance, via a crafted destination host value that uses an alternate representation of a denied link-local address. To remediate this issue, users should upgrade to version 3.3.4851.0 or later.
Severity: 9.9 | CRITICAL
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CVE ID :CVE-2026-89049
Published : Sept. 10, 2026, 7:17 p.m. | 27 minutes ago
Description :A server-side request forgery issue due to improper validation of equivalent address representations in the port forwarding to remote hosts functionality in Amazon AWS Systems Manager Agent (SSM Agent) before 3.3.4851.0 on all platforms might allow an authenticated remote user to bypass the remote destination denylist and reach link-local endpoints, potentially obtaining the temporary IAM role credentials of a managed instance and acting with that role's permissions from outside the instance, via a crafted destination host value that uses an alternate representation of a denied link-local address. To remediate this issue, users should upgrade to version 3.3.4851.0 or later.
Severity: 9.9 | CRITICAL
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CVE-2026-9336 - IBM WebSphere Application Server prior to 9.0.5.29 and 8.5.5.31 are affected by multiple vulnerabilities
CVE ID :CVE-2026-9336
Published : Sept. 10, 2026, 7:17 p.m. | 27 minutes ago
Description :IBM WebSphere Application Server 9.0, and 8.5 is vulnerable to a denial of service, caused by sending a specially-crafted HTTP request to an administrative endpoint. A remote attacker could exploit this vulnerability to cause the server to exhaust filesystem space.
Severity: 6.5 | MEDIUM
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CVE ID :CVE-2026-9336
Published : Sept. 10, 2026, 7:17 p.m. | 27 minutes ago
Description :IBM WebSphere Application Server 9.0, and 8.5 is vulnerable to a denial of service, caused by sending a specially-crafted HTTP request to an administrative endpoint. A remote attacker could exploit this vulnerability to cause the server to exhaust filesystem space.
Severity: 6.5 | MEDIUM
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CVE-2026-9338 - IBM WebSphere Application Server prior to 9.0.5.29 and 8.5.5.31 are affected by multiple vulnerabilities
CVE ID :CVE-2026-9338
Published : Sept. 10, 2026, 7:17 p.m. | 27 minutes ago
Description :IBM WebSphere Application Server 9.0, and 8.5 is vulnerable to a denial of service, caused by sending a specially-crafted request. A remote attacker could exploit this vulnerability to trigger excessive resource consumption, potentially leading to reduced availability of the affected service.
Severity: 5.3 | MEDIUM
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CVE ID :CVE-2026-9338
Published : Sept. 10, 2026, 7:17 p.m. | 27 minutes ago
Description :IBM WebSphere Application Server 9.0, and 8.5 is vulnerable to a denial of service, caused by sending a specially-crafted request. A remote attacker could exploit this vulnerability to trigger excessive resource consumption, potentially leading to reduced availability of the affected service.
Severity: 5.3 | MEDIUM
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CVE-2026-84432 - Concrete CMS 9 through 9.5.2 is vulnerable to CSRFin the Boards custom slot dialog controller
CVE ID :CVE-2026-84432
Published : Sept. 10, 2026, 7:19 p.m. | 25 minutes ago
Description :Concrete CMS 9 through 9.5.2 did not validate an anti-CSRF token in the Boards custom slot dialog controller (concrete/controllers/dialog/board/custom_slot.php) saveTemplate() action. The action created a board_slot_proxy Block and dispatched an AddCustomSlotToBoardCommand against a board instance while gating only on the per-resource canEditBoardContents() permission, so a crafted cross-site request could cause a user holding board-edit permission with an active session to write attacker-chosen slot and template data to a board under their own authority. The state-changing database write completed before any downstream rendering, so the forged request succeeded even when the HTTP response returned a non-200 status. The Concrete CMS security team gave this vulnerability a CVSS v4.0 score of 5.3 with vector CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N. Thanks Winston Crooker for reporting.
Severity: 5.3 | MEDIUM
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CVE ID :CVE-2026-84432
Published : Sept. 10, 2026, 7:19 p.m. | 25 minutes ago
Description :Concrete CMS 9 through 9.5.2 did not validate an anti-CSRF token in the Boards custom slot dialog controller (concrete/controllers/dialog/board/custom_slot.php) saveTemplate() action. The action created a board_slot_proxy Block and dispatched an AddCustomSlotToBoardCommand against a board instance while gating only on the per-resource canEditBoardContents() permission, so a crafted cross-site request could cause a user holding board-edit permission with an active session to write attacker-chosen slot and template data to a board under their own authority. The state-changing database write completed before any downstream rendering, so the forged request succeeded even when the HTTP response returned a non-200 status. The Concrete CMS security team gave this vulnerability a CVSS v4.0 score of 5.3 with vector CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N. Thanks Winston Crooker for reporting.
Severity: 5.3 | MEDIUM
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CVE-2026-89054 - OpenNMS missing authorization on /api/v2 PATCH endpoints allows unauthenticated configuration changes
CVE ID :CVE-2026-89054
Published : Sept. 10, 2026, 7:36 p.m. | 8 minutes ago
Description :A missing authorization vulnerability in OpenNMS Horizon allows configuration changes without authentication. The Spring Security policy for the /api/v2 REST API defines authorization rules for every HTTP method except PATCH, so the shipped @PATCH configuration endpoints for event configuration and SNMP data collection (which enable and disable event definitions and data-collection sources) are reachable with no authorization enforced. An unauthenticated attacker able to reach the web UI can disable event definitions and SNMP data collection, suppressing event and alarm generation and stopping metric collection - silently degrading monitoring and detection - with the change persisted and reloaded into the running system. The solution is to upgrade to Horizon 36.0.4 or newer. Meridian and Horizon installation instructions state that they are intended for installation within an organization's private networks and should not be directly accessible from the Internet.
Severity: 8.2 | HIGH
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CVE ID :CVE-2026-89054
Published : Sept. 10, 2026, 7:36 p.m. | 8 minutes ago
Description :A missing authorization vulnerability in OpenNMS Horizon allows configuration changes without authentication. The Spring Security policy for the /api/v2 REST API defines authorization rules for every HTTP method except PATCH, so the shipped @PATCH configuration endpoints for event configuration and SNMP data collection (which enable and disable event definitions and data-collection sources) are reachable with no authorization enforced. An unauthenticated attacker able to reach the web UI can disable event definitions and SNMP data collection, suppressing event and alarm generation and stopping metric collection - silently degrading monitoring and detection - with the change persisted and reloaded into the running system. The solution is to upgrade to Horizon 36.0.4 or newer. Meridian and Horizon installation instructions state that they are intended for installation within an organization's private networks and should not be directly accessible from the Internet.
Severity: 8.2 | HIGH
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CVE-2026-81550 - DataStage on Cloud Pak for Data has several vulnerabilities due to open source software
CVE ID :CVE-2026-81550
Published : Sept. 10, 2026, 10:17 p.m. | 1 hour, 29 minutes ago
Description :IBM DataStage on Cloud Pak for Data 5.4.0.0 could allow a remote authenticated attacker to execute arbitrary code due to improper neutralization of special elements used in an OS command.
Severity: 8.8 | HIGH
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CVE ID :CVE-2026-81550
Published : Sept. 10, 2026, 10:17 p.m. | 1 hour, 29 minutes ago
Description :IBM DataStage on Cloud Pak for Data 5.4.0.0 could allow a remote authenticated attacker to execute arbitrary code due to improper neutralization of special elements used in an OS command.
Severity: 8.8 | HIGH
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CVE-2026-81551 - DataStage on Cloud Pak for Data has several vulnerabilities due to open source software
CVE ID :CVE-2026-81551
Published : Sept. 10, 2026, 10:17 p.m. | 1 hour, 29 minutes ago
Description :IBM DataStage on Cloud Pak for Data 5.4.0.0 could allow a remote authenticated attacker to arbitrarily write to or delete files on shared storage due to a path traversal vulnerability.
Severity: 8.8 | HIGH
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CVE ID :CVE-2026-81551
Published : Sept. 10, 2026, 10:17 p.m. | 1 hour, 29 minutes ago
Description :IBM DataStage on Cloud Pak for Data 5.4.0.0 could allow a remote authenticated attacker to arbitrarily write to or delete files on shared storage due to a path traversal vulnerability.
Severity: 8.8 | HIGH
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CVE-2026-81554 - DataStage on Cloud Pak for Data has several vulnerabilities due to open source software
CVE ID :CVE-2026-81554
Published : Sept. 10, 2026, 10:17 p.m. | 1 hour, 29 minutes ago
Description :IBM DataStage on Cloud Pak for Data 5.4.0.0 could allow a remote authenticated attacker to obtain sensitive information due to an absolute-path traversal vulnerability.
Severity: 8.8 | HIGH
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CVE ID :CVE-2026-81554
Published : Sept. 10, 2026, 10:17 p.m. | 1 hour, 29 minutes ago
Description :IBM DataStage on Cloud Pak for Data 5.4.0.0 could allow a remote authenticated attacker to obtain sensitive information due to an absolute-path traversal vulnerability.
Severity: 8.8 | HIGH
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CVE-2026-81940 - Langflow is vulnerable to arbitrary code execution due to multiple incomplete code security controls and missing execution guards
CVE ID :CVE-2026-81940
Published : Sept. 10, 2026, 10:17 p.m. | 1 hour, 29 minutes ago
Description :IBM Langflow OSS 1.0.0 through 1.11.5 could allow a remote authenticated attacker to execute arbitrary code due to improper neutralization of special characters in flow display names.
Severity: 8.8 | HIGH
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CVE ID :CVE-2026-81940
Published : Sept. 10, 2026, 10:17 p.m. | 1 hour, 29 minutes ago
Description :IBM Langflow OSS 1.0.0 through 1.11.5 could allow a remote authenticated attacker to execute arbitrary code due to improper neutralization of special characters in flow display names.
Severity: 8.8 | HIGH
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CVE-2026-81941 - Langflow is vulnerable to arbitrary code execution due to multiple incomplete code security controls and missing execution guards
CVE ID :CVE-2026-81941
Published : Sept. 10, 2026, 10:17 p.m. | 1 hour, 29 minutes ago
Description :IBM Langflow OSS 1.0.0 through 1.11.5 allows an authenticated non-administrative user could execute arbitrary operating system commands on the server at the privilege level of the application process by constructing a flow with an MCP Tools component configured to use a local stdio subprocess transport. This bypasses both the LANGFLOW_CUSTOM_COMPONENT_ADMIN_ONLY and LANGFLOW_BLOCK_CODE_INTERPRETER_COMPONENTS server-side controls intended to prevent exactly this class of access. Successful exploitation could lead to arbitrary command execution, sensitive data exposure (including credentials from the process environment), file system modification, and lateral movement to services reachable from the server.
Severity: 8.8 | HIGH
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CVE ID :CVE-2026-81941
Published : Sept. 10, 2026, 10:17 p.m. | 1 hour, 29 minutes ago
Description :IBM Langflow OSS 1.0.0 through 1.11.5 allows an authenticated non-administrative user could execute arbitrary operating system commands on the server at the privilege level of the application process by constructing a flow with an MCP Tools component configured to use a local stdio subprocess transport. This bypasses both the LANGFLOW_CUSTOM_COMPONENT_ADMIN_ONLY and LANGFLOW_BLOCK_CODE_INTERPRETER_COMPONENTS server-side controls intended to prevent exactly this class of access. Successful exploitation could lead to arbitrary command execution, sensitive data exposure (including credentials from the process environment), file system modification, and lateral movement to services reachable from the server.
Severity: 8.8 | HIGH
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CVE-2026-82092 - DataStage on Cloud Pak for Data has several vulnerabilities due to open source software
CVE ID :CVE-2026-82092
Published : Sept. 10, 2026, 10:17 p.m. | 1 hour, 29 minutes ago
Description :IBM DataStage on Cloud Pak for Data 5.4.0.0 could allow a remote authenticated attacker to obtain sensitive information due to an absolute-path traversal vulnerability.
Severity: 8.8 | HIGH
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CVE ID :CVE-2026-82092
Published : Sept. 10, 2026, 10:17 p.m. | 1 hour, 29 minutes ago
Description :IBM DataStage on Cloud Pak for Data 5.4.0.0 could allow a remote authenticated attacker to obtain sensitive information due to an absolute-path traversal vulnerability.
Severity: 8.8 | HIGH
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CVE-2026-82095 - DataStage on Cloud Pak for Data has several vulnerabilities due to open source software
CVE ID :CVE-2026-82095
Published : Sept. 10, 2026, 10:17 p.m. | 1 hour, 29 minutes ago
Description :IBM DataStage on Cloud Pak for Data 5.4.0.0 could allow a remote authenticated attacker to execute arbitrary code due to improper neutralization of special elements used in an OS command.
Severity: 8.8 | HIGH
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CVE ID :CVE-2026-82095
Published : Sept. 10, 2026, 10:17 p.m. | 1 hour, 29 minutes ago
Description :IBM DataStage on Cloud Pak for Data 5.4.0.0 could allow a remote authenticated attacker to execute arbitrary code due to improper neutralization of special elements used in an OS command.
Severity: 8.8 | HIGH
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CVE-2026-82097 - DataStage on Cloud Pak for Data has several vulnerabilities due to open source software
CVE ID :CVE-2026-82097
Published : Sept. 10, 2026, 10:17 p.m. | 1 hour, 29 minutes ago
Description :IBM DataStage on Cloud Pak for Data 5.4.0.0 could allow a remote authenticated attacker to execute arbitrary code due to a Server-Side Request Forgery (SSRF) vulnerability.
Severity: 8.8 | HIGH
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CVE ID :CVE-2026-82097
Published : Sept. 10, 2026, 10:17 p.m. | 1 hour, 29 minutes ago
Description :IBM DataStage on Cloud Pak for Data 5.4.0.0 could allow a remote authenticated attacker to execute arbitrary code due to a Server-Side Request Forgery (SSRF) vulnerability.
Severity: 8.8 | HIGH
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CVE-2026-82098 - DataStage on Cloud Pak for Data has several vulnerabilities due to open source software
CVE ID :CVE-2026-82098
Published : Sept. 10, 2026, 10:17 p.m. | 1 hour, 29 minutes ago
Description :IBM DataStage on Cloud Pak for Data 5.4.0.0 could allow a remote authenticated attacker to execute arbitrary commands due to improper neutralization of special elements used in an OS command.
Severity: 8.8 | HIGH
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CVE ID :CVE-2026-82098
Published : Sept. 10, 2026, 10:17 p.m. | 1 hour, 29 minutes ago
Description :IBM DataStage on Cloud Pak for Data 5.4.0.0 could allow a remote authenticated attacker to execute arbitrary commands due to improper neutralization of special elements used in an OS command.
Severity: 8.8 | HIGH
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CVE-2026-82099 - DataStage on Cloud Pak for Data has several vulnerabilities due to open source software
CVE ID :CVE-2026-82099
Published : Sept. 10, 2026, 10:17 p.m. | 1 hour, 29 minutes ago
Description :IBM DataStage on Cloud Pak for Data 5.4.0.0 could allow a remote authenticated attacker to execute arbitrary code due to improper neutralization of special elements used in an OS command.
Severity: 8.8 | HIGH
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CVE ID :CVE-2026-82099
Published : Sept. 10, 2026, 10:17 p.m. | 1 hour, 29 minutes ago
Description :IBM DataStage on Cloud Pak for Data 5.4.0.0 could allow a remote authenticated attacker to execute arbitrary code due to improper neutralization of special elements used in an OS command.
Severity: 8.8 | HIGH
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CVE-2026-82100 - DataStage on Cloud Pak for Data has several vulnerabilities due to open source software
CVE ID :CVE-2026-82100
Published : Sept. 10, 2026, 10:17 p.m. | 1 hour, 29 minutes ago
Description :IBM DataStage on Cloud Pak for Data 5.4.0.0 could allow a remote authenticated attacker to cause a denial of service due to a path traversal vulnerability.
Severity: 9.6 | CRITICAL
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CVE ID :CVE-2026-82100
Published : Sept. 10, 2026, 10:17 p.m. | 1 hour, 29 minutes ago
Description :IBM DataStage on Cloud Pak for Data 5.4.0.0 could allow a remote authenticated attacker to cause a denial of service due to a path traversal vulnerability.
Severity: 9.6 | CRITICAL
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CVE-2026-82107 - DataStage on Cloud Pak for Data has several vulnerabilities due to open source software
CVE ID :CVE-2026-82107
Published : Sept. 10, 2026, 10:17 p.m. | 1 hour, 29 minutes ago
Description :IBM DataStage on Cloud Pak for Data 5.4.0.0 could allow a remote authenticated attacker to obtain sensitive information and bypass security restrictions due to improper authentication.
Severity: 9.6 | CRITICAL
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CVE ID :CVE-2026-82107
Published : Sept. 10, 2026, 10:17 p.m. | 1 hour, 29 minutes ago
Description :IBM DataStage on Cloud Pak for Data 5.4.0.0 could allow a remote authenticated attacker to obtain sensitive information and bypass security restrictions due to improper authentication.
Severity: 9.6 | CRITICAL
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CVE-2026-84889 - A path traversal vulnerability in file handling components could allow an authenticated attacker to write files to arbitrary locations on the server filesystem
CVE ID :CVE-2026-84889
Published : Sept. 10, 2026, 10:17 p.m. | 1 hour, 29 minutes ago
Description :IBM Langflow OSS 1.0.0 through 1.10.3 could allow a remote authenticated attacker to execute arbitrary code due to improper limitation of a pathname to a restricted directory.
Severity: 8.8 | HIGH
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CVE ID :CVE-2026-84889
Published : Sept. 10, 2026, 10:17 p.m. | 1 hour, 29 minutes ago
Description :IBM Langflow OSS 1.0.0 through 1.10.3 could allow a remote authenticated attacker to execute arbitrary code due to improper limitation of a pathname to a restricted directory.
Severity: 8.8 | HIGH
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CVE-2026-86087 - IBM® Db2® could allow an authenticated user to send a specially crafted request to write arbitrary files on the system
CVE ID :CVE-2026-86087
Published : Sept. 10, 2026, 10:17 p.m. | 1 hour, 29 minutes ago
Description :IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.5 could allow an authenticated user to send a specially crafted request to write arbitrary files on the system.
Severity: 4.3 | MEDIUM
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CVE ID :CVE-2026-86087
Published : Sept. 10, 2026, 10:17 p.m. | 1 hour, 29 minutes ago
Description :IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.5 could allow an authenticated user to send a specially crafted request to write arbitrary files on the system.
Severity: 4.3 | MEDIUM
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CVE-2026-86093 - IBM® Db2® federated server could allow an attacker with the ability to control or impersonate a DRDA server endpoint to execute arbitrary commands under certain conditions
CVE ID :CVE-2026-86093
Published : Sept. 10, 2026, 10:17 p.m. | 1 hour, 29 minutes ago
Description :IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.5 could allow an attacker with the ability to control or impersonate a DRDA server endpoint to execute arbitrary commands on Db2 clients due to a stack-based buffer overflow that improperly copies user-controlled data into a fixed-size stack buffer without bounds checking.
Severity: 7.5 | HIGH
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CVE ID :CVE-2026-86093
Published : Sept. 10, 2026, 10:17 p.m. | 1 hour, 29 minutes ago
Description :IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.5 could allow an attacker with the ability to control or impersonate a DRDA server endpoint to execute arbitrary commands on Db2 clients due to a stack-based buffer overflow that improperly copies user-controlled data into a fixed-size stack buffer without bounds checking.
Severity: 7.5 | HIGH
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CVE-2026-87958 - IBM® Db2® is vulnerable to a denial of service where a specific functionality on a Db2 server can be disabled by a privileged user under certain conditions
CVE ID :CVE-2026-87958
Published : Sept. 10, 2026, 10:17 p.m. | 1 hour, 29 minutes ago
Description :IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.5 is vulnerable to a denial of service where a specific functionality on a Db2 server can be disabled by a privileged user under certain conditions.
Severity: 8.1 | HIGH
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CVE ID :CVE-2026-87958
Published : Sept. 10, 2026, 10:17 p.m. | 1 hour, 29 minutes ago
Description :IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.5 is vulnerable to a denial of service where a specific functionality on a Db2 server can be disabled by a privileged user under certain conditions.
Severity: 8.1 | HIGH
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