Apache: Security Vulnerabilities
Improper Input Validation vulnerability in Apache Tomcat due to an incomplete fix of CVE-2025-66614.
This issue affects Apache Tomcat: from 11.0.15 through 11.0.19, from 10.1.50 through 10.1.52, from 9.0.113 through 9.0.115.
Users are recommended to upgrade to version 11.0.20, 10.1.53 or 9.0.116, which fix the issue.
CVSS Score
5.3
EPSS Score
0.003
Published
2026-04-09
Improper Encoding or Escaping of Output vulnerability in the JsonAccessLogValve component of Apache Tomcat.
This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.20, from 10.1.0-M1 through 10.1.53, from 9.0.40 through 9.0.116.
Users are recommended to upgrade to version 11.0.21, 10.1.54 or 9.0.117 , which fix the issue.
CVSS Score
7.5
EPSS Score
0.005
Published
2026-04-09
Use of GET Request Method With Sensitive Query Strings vulnerability in Apache OpenMeetings.
The REST login endpoint uses HTTP GET method with username and password passed as query parameters. Please check references regarding possible impact
This issue affects Apache OpenMeetings: from 3.1.3 before 9.0.0.
Users are recommended to upgrade to version 9.0.0, which fixes the issue.
CVSS Score
7.5
EPSS Score
0.005
Published
2026-04-09
Improper Handling of Insufficient Privileges vulnerability in Apache OpenMeetings.
Any registered user can query web service with their credentials and get files/sub-folders of any folder by ID (metadata only NOT contents). Metadata includes id, type, name and some other field. Full list of fields get be checked at FileItemDTO object.
This issue affects Apache OpenMeetings: from 3.10 before 9.0.0.
Users are recommended to upgrade to version 9.0.0, which fixes the issue.
CVSS Score
4.3
EPSS Score
0.004
Published
2026-04-09
Use of Hard-coded Cryptographic Key vulnerability in Apache OpenMeetings.
The remember-me cookie encryption key is set to default value in openmeetings.properties and not being auto-rotated. In case OM admin hasn't changed the default encryption key, an attacker who has stolen a cookie from a logged-in user can get full user credentials.
This issue affects Apache OpenMeetings: from 6.1.0 before 9.0.0.
Users are recommended to upgrade to version 9.0.0, which fixes the issue.
CVSS Score
7.5
EPSS Score
0.002
Published
2026-04-09
When user logged out, the JWT token the user had authtenticated with was not invalidated, which could lead to reuse of that token in case it was intercepted. In Airflow 3.2 we implemented the mechanism that implements token invalidation at logout. Users who are concerned about the logout scenario and possibility of intercepting the tokens, should upgrade to Airflow 3.2+
Users are recommended to upgrade to version 3.2.0, which fixes this issue.
CVSS Score
9.1
EPSS Score
0.007
Published
2026-04-09
Apache Airflow versions 3.0.0 through 3.1.8 DagRun wait endpoint returns XCom result values even to users who only have DAG Run read permissions, such as the Viewer role.This behavior conflicts with the FAB RBAC model, which treats XCom as a separate protected resource, and with the security model documentation that defines the Viewer role as read-only.
Airflow uses the FAB Auth Manager to manage access control on a per-resource basis. The Viewer role is intended to be read-only by default, and the security model documentation defines Viewer users as those who can inspect DAGs without accessing sensitive execution results.
Users are recommended to upgrade to Apache Airflow 3.2.0 which resolves this issue.
CVSS Score
6.5
EPSS Score
0.007
Published
2026-04-09
An Exposure of Sensitive Information to an Unauthorized Actor vulnerability exists in Apache DolphinScheduler.
This vulnerability may allow unauthorized actors to access sensitive information, including database credentials.
This issue affects Apache DolphinScheduler versions 3.1.*.
Users are recommended to upgrade to:
* version ≥ 3.2.0 if using 3.1.x
As a temporary workaround, users who cannot upgrade immediately may restrict the exposed management endpoints by setting the following environment variable:
```
MANAGEMENT_ENDPOINTS_WEB_EXPOSURE_INCLUDE=health,metrics,prometheus
```
Alternatively, add the following configuration to the application.yaml file:
```
management:
endpoints:
web:
exposure:
include: health,metrics,prometheus
```
This issue has been reported as CVE-2023-48796:
https://cveprocess.apache.org/cve5/CVE-2023-48796
CVSS Score
7.5
EPSS Score
0.005
Published
2026-04-09
Authenticated DoS over CQL in Apache Cassandra 4.0, 4.1, 5.0 allows authenticated user to raise query latencies via repeated password changes.
Users are recommended to upgrade to version 4.0.20, 4.1.11, 5.0.7, which fixes this issue.
CVSS Score
6.5
EPSS Score
0.005
Published
2026-04-07
Privilege escalation in Apache Cassandra 5.0 on an mTLS environment using MutualTlsAuthenticator allows a user with only CREATE permission to associate their own certificate identity with an arbitrary role,
including a superuser role, and authenticate as that role via ADD IDENTITY.
Users are recommended to upgrade to version 5.0.7+, which fixes this issue.
CVSS Score
8.8
EPSS Score
0.003
Published
2026-04-07