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PatchSiren cyber security CVE debrief

CVE-2026-18915 TÜBİTAK BİLGEM Software Technologies Research Institute CVE debrief

The CVE record for CVE-2026-18915 was published on 2026-08-06T08:16:29.937Z and has not been modified since then. The NVD entry is currently empty. This CVE-2026-18915 vulnerability is an invocation of process using visible sensitive information issue in TÜBİTAK BİLGEM Software Technologies Research Institute eta-otp-lock, allowing system footprinting and affecting eta-otp-lock versions before 1.0.4. The CVSS score for this vulnerability is 5, indicating a MEDIUM severity level.

Vendor
TÜBİTAK BİLGEM Software Technologies Research Institute
Product
eta-otp-lock
CVSS
MEDIUM 5
CISA KEV
Not listed in stored evidence
Original CVE published
2026-08-06
Original CVE updated
2026-08-26
Advisory published
2026-08-06
Advisory updated
2026-08-26

Who should care

Security teams and administrators responsible for systems using eta-otp-lock versions before 1.0.4 should be aware of this vulnerability and take necessary actions to mitigate the risk. This includes reviewing system logs for potential footprinting attempts and implementing compensating controls to limit the impact of a successful exploit. Vulnerability management and security teams should prioritize this issue given its potential for system footprinting and MEDIUM severity level.

Technical summary

The CVE-2026-18915 vulnerability is an invocation of process using visible sensitive information issue in TÜBİTAK BİLGEM Software Technologies Research Institute eta-otp-lock. This vulnerability allows for system footprinting and affects eta-otp-lock versions before 1.0.4. The CVSS score for this vulnerability is 5, indicating a MEDIUM severity level.

Defensive priority

Medium priority given the CVSS score of 5 and the potential for system footprinting.

Recommended defensive actions

  • Verify the version of eta-otp-lock is 1.0.4 or later.
  • Monitor system logs for potential footprinting attempts.
  • Implement compensating controls to limit the impact of a successful exploit.
  • Review and update incident response plans to address potential system footprinting incidents.
  • Conduct regular vulnerability assessments to identify and address potential weaknesses.

Evidence notes

The CVE-2026-18915 record indicates an invocation of process using visible sensitive information vulnerability in TÜBİTAK BİLGEM Software Technologies Research Institute eta-otp-lock, allowing system footprinting. This issue affects eta-otp-lock versions before 1.0.4. The CVSS score is 5, with a severity of MEDIUM. Evidence is limited to CVE and NVD details.

Sources and references

Verified primary and authoritative sources

  • CVE-2026-18915 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2026-18915

    CVE Program - Official CVE Program record with source-provided CVE metadata.

  • CVE-2026-18915 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2026-18915

    NIST National Vulnerability Database - Official NIST NVD detail page and source-specific vulnerability assessment.

Supplemental references

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.