Description
Tanium addressed a compression bomb vulnerability in Findings.
Published: 2026-08-19
Score: 3.1 Low
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Impact

The vulnerability arises from the processing of arbitrarily compressed data by Tanium Findings. This allows an attacker to craft a compressed payload that expands to an enormous size, exhausting memory or CPU and potentially causing the application to crash or become unresponsive. The weakness aligns with CWE-409, highlighting improper handling of integer overflow or wraparound during decompression.

Affected Systems

The affected system is Tanium Findings, a software component used for endpoint data collection and analysis. No specific versions are listed, so all deployments of Findings could be vulnerable until a mitigation is applied.

Risk and Exploitability

The CVSS score of 3.1 indicates a low severity risk. EPSS data is not available; the vulnerability is not listed in CISA KEV, suggesting no known active exploitation yet. The likely attack vector is remote, though data input channels are not explicitly defined. Without dedicated patches, the best practice is to constrain input size and monitor system resources.

Generated by OpenCVE AI on August 20, 2026 at 10:59 UTC.

Remediation

No vendor fix or workaround currently provided.

OpenCVE Recommended Actions

  • Monitor Tanium for update releases and apply any security patches or new releases as soon as they become available.
  • Limit the size of compressed data accepted by Findings and enforce resource quotas to mitigate potential denial‑of‑service attacks from compression bombs.
  • Apply network or application‑level controls to validate compressed payloads; consider disabling or tightening compression capabilities in Findings if such a configuration exists.
  • Enable logging and monitoring for abnormal CPU or memory usage patterns that could indicate an attempted exploitation of this vulnerability.

Generated by OpenCVE AI on August 20, 2026 at 10:59 UTC.

Tracking

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Advisories

No advisories yet.

References
History

Thu, 20 Aug 2026 09:30:00 +0000

Type Values Removed Values Added
First Time appeared Tanium
Tanium findings
Vendors & Products Tanium
Tanium findings

Wed, 19 Aug 2026 21:15:00 +0000

Type Values Removed Values Added
Description Tanium addressed a compression bomb vulnerability in Findings.
Title Tanium addressed a compression bomb vulnerability in Findings.
Weaknesses CWE-409
References
Metrics cvssV3_1

{'score': 3.1, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L'}


cve-icon MITRE

Status: PUBLISHED

Assigner: Tanium

Published:

Updated: 2026-08-20T15:26:32.910Z

Reserved: 2026-06-08T19:10:04.883Z

Link: CVE-2026-11617

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-08-19T21:16:53.373

Modified: 2026-09-01T20:54:51.287

Link: CVE-2026-11617

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-20T11:00:04Z

Weaknesses
  • CWE-409

    Improper Handling of Highly Compressed Data (Data Amplification)