CVE Scan for elastic/logstash:9.2.7
Docker image vulnerability scanner
45 Known Vulnerabilities in this Docker Image
| CVE ID | Severity | Package | Affected Version | Fixed Version | CVSS Score |
|---|---|---|---|---|---|
| CVE-2026-0861 | high | glibc | >=0 | not fixed | 9.8 |
A flaw was found in the glibc library. Passing an excessively large alignment value to the memalign suite of functions, such as memalign, posix_memalign, aligned_alloc, valloc and pvalloc, an integer overflow can occur during internal size calculations due to improper overflow checks, causing an allocation of a small chunk of memory which is subsequently used for writing. This issue can result in an application crash or heap memory corruption. Relevance: Given the lack of a provided text description for CVE-2026-0861, its relevance depends on whether the vulnerability targets Logstash’s core data processing engine, its web-based management APIs, or specific input plugins. It would be most critical in scenarios where Logstash is exposed to untrusted network traffic or configured to ingest unvalidated data, potentially leading to remote code execution or data exfiltration. Without a specific description of the flaw, users should assume high relevance if their deployment handles sensitive pipelines and ensure they are running the latest patched version. (Note: Relevance analysis is automatically generated and may require verification.) Package URL(s):
More Info (NVD): | |||||
| CVE-2026-23950 | high | tar | >=0 | not fixed | 8.8 |
| CVE-2026-22184 | high | zlib | >=0 | not fixed | 8.6 |
| CVE-2026-24882 | high | gnupg2 | >=0 | not fixed | 8.4 |
| CVE-2026-33210 | high | pkg:gem/json@2.15.2 | >=2.14.0,<2.15.2.1 | 2.15.2.1 | 8.3 |
| CVE-2026-24881 | high | gnupg2 | >=0 | not fixed | 8.1 |
| CVE-2026-29111 | medium | systemd | >=0 | not fixed | 7.8 |
| CVE-2025-68973 | high | gnupg2 | >=0 | not fixed | 7.8 |
| CVE-2025-13601 | medium | glib2 | >=0 | not fixed | 7.7 |
| CVE-2026-27135 | high | nghttp2 | >=0 | not fixed | 7.5 |
Severity Levels
Exploitation could lead to severe consequences, such as system compromise or data loss. Requires immediate attention.
Vulnerability could be exploited relatively easily and lead to significant impact. Requires prompt attention.
Exploitation is possible but might require specific conditions. Impact is moderate. Should be addressed in a timely manner.
Exploitation is difficult or impact is minimal. Address when convenient or as part of regular maintenance.
Severity is not determined, informational, or negligible. Review based on context.
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What is a CVE?
CVE stands for Common Vulnerabilities and Exposures. It is a standardized identifier for known security vulnerabilities, allowing developers and organizations to track and address potential risks effectively. For more information, visit cve.mitre.org.
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The CVE Scanner is a powerful tool that helps you identify known vulnerabilities in your Docker images. By scanning your images against a comprehensive database of Common Vulnerabilities and Exposures (CVEs), you can ensure that your applications are secure and up-to-date. For more details, checkout the NIST CVE Database.
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The CVE Scanner analyzes your Docker images against a comprehensive database of known vulnerabilities. It uses Docker Scout under the hood to provide detailed insights into affected packages, severity levels, and available fixes, empowering you to take immediate action.
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With the rise of supply chain attacks, ensuring the security of your applications has become more critical than ever. CVE scanning plays a vital role in identifying vulnerabilities that could be exploited by attackers, especially those introduced through dependencies and third-party components. Regularly scanning and securing your Docker images is essential to protect your applications from these evolving threats.
Benefits of CVE Scanning
- Enhanced Security: Detect and mitigate vulnerabilities before they are exploited.
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- Proactive Maintenance: Stay ahead of potential threats by addressing vulnerabilities early.
The Importance of Patching Docker Images
Patching your Docker images is a critical step in maintaining the security and stability of your applications. By regularly updating your images to include the latest security patches, you can address known vulnerabilities and reduce the risk of exploitation. This proactive approach ensures that your applications remain resilient against emerging threats and helps maintain compliance with security best practices.
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