Security readout for executives and security teams
Plain-English summary
CVE-2026-2350 is a Tanium logging issue where Interact and TDS may write sensitive information into log files. The main business risk is confidentiality: users with access to affected logs could see information they should not. The CVSS score is 6.5, and no source provided indicates known active exploitation.
Executive priority
Prioritize this as a confidentiality cleanup and patch-management item, not an emergency based on current evidence. Act promptly if Tanium logs are widely accessible or contain privileged operational data.
Technical view
This is CWE-532: insertion of sensitive information into log files. Affected products listed are Tanium Interact 3.2.0 and 3.5.0, and Tanium TDS 4.1.0. The CVSS vector indicates network access, low complexity, low privileges, no user interaction, unchanged scope, and high confidentiality impact only.
Likely exposure
Organizations running the listed Tanium Interact or TDS versions may be exposed, especially where application logs are broadly accessible, centrally collected, or retained for long periods.
Exploitation context
The source bundle does not report active exploitation, and CISA KEV status is false. Exploitation would likely depend on an authenticated or low-privileged actor being able to trigger or access sensitive log entries.
Researcher notes
Public details are limited in the provided sources. Do not assume additional affected versions or exploitability beyond the CVE data and Tanium advisory. Focus validation on version presence, log exposure paths, and vendor remediation status.
Mitigation direction
- Review Tanium advisory TAN-2026-008 for fixed versions or vendor-prescribed remediation.
- Upgrade or remediate affected Interact and TDS deployments per Tanium guidance.
- Restrict access to Tanium application logs and centralized log stores.
- Review log retention and remove unnecessary sensitive historical logs where policy permits.
Validation and detection
- Inventory Tanium Interact and TDS versions across environments.
- Compare installed versions against the affected versions listed in the advisory.
- Check who can access Tanium logs and SIEM copies.
- Review recent logs for unintended sensitive data exposure using approved internal procedures.
Public sources used
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
CWE-532: Exact CWE lookup
Use the exact CWE identifier as the starting point before reviewing related ATT&CK behavior. Open the exact CWE lookup page first, then review the ATT&CK searches from that MITRE weakness context. This is a Glexia lookup hint, not an official ATT&CK mapping.
Open ATT&CK lookupCVE-2026-2350 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- Medium
- CVSS
- 6.5 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS vector scores
1 official scoreWe collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N2.83.6Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
6.5MediumVector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Source materials
- CVE List V5 sourceCVE List V5
- TAN-2026-008CVE reference
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.
Insertion of Sensitive Information into Log File
Insertion of Sensitive Information into Log File represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.