CVE-2026-18915

MEDIUMPre-NVD 5.05.0—
EchelonGraph scoreHIGH confidence

Score 5.0 from GitHub Security Advisory published 2026-08-06. a secondary CVSS source baseline 5.0; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
5.0EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 5.0Exploit: None knownExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

Invocation of process using visible sensitive information vulnerability in TÜBİTAK BİLGEM Software Technologies Research Institute eta-otp-lock allows System Footprinting.

This issue affects eta-otp-lock: before 1.0.4.

CVSS v3
5.0
EG Score
5.0(high)
EG Risk
23(Track)
EG Risk 23/100SSVC: Track

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity50% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
1%
KEV
Not listed

Published

August 6, 2026

Last Modified

August 6, 2026

Advisory Details (1)

Auto-updated Aug 6, 2026
No patch confirmed yet.
generic

T.C. Siber Güvenlik Başkanlığı

https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-0753

Vendor Advisories for CVE-2026-18915(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 17× in last 7d / 41× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

  1. 2026-08-20 22:55 UTCEPSS rescore
  2. 2026-08-20 21:03 UTCGHSA enrichment
  3. 2026-08-19 18:51 UTCEG score recompute
  4. 2026-08-19 18:51 UTCGHSA enrichment
  5. 2026-08-19 17:03 UTCEPSS rescore
  6. 2026-08-18 15:43 UTCEG score recompute
  7. 2026-08-18 15:43 UTCGHSA enrichment
  8. 2026-08-17 13:47 UTCEPSS rescore
  9. 2026-08-17 11:44 UTCEG score recompute
  10. 2026-08-17 11:44 UTCGHSA enrichment
  11. 2026-08-16 14:56 UTCEPSS rescore
  12. 2026-08-16 09:29 UTCEG score recompute
  13. 2026-08-16 09:29 UTCGHSA enrichment
  14. 2026-08-16 02:14 UTCEPSS rescore
  15. 2026-08-15 07:17 UTCEG score recompute
  16. 2026-08-15 07:17 UTCGHSA enrichment
  17. 2026-08-15 01:30 UTCEPSS rescore
  18. 2026-08-14 05:04 UTCEG score recompute
  19. 2026-08-14 05:04 UTCGHSA enrichment
  20. 2026-08-13 22:00 UTCEPSS rescore
  21. 2026-08-13 02:51 UTCEG score recompute
  22. 2026-08-13 02:51 UTCGHSA enrichment
  23. 2026-08-12 13:50 UTCEPSS rescore
  24. 2026-08-12 00:38 UTCEG score recompute
  25. 2026-08-12 00:38 UTCGHSA enrichment
Show 16 more
  1. 2026-08-11 13:42 UTCEPSS rescore
  2. 2026-08-10 22:26 UTCGHSA enrichment
  3. 2026-08-09 20:13 UTCGHSA enrichment
  4. 2026-08-08 18:01 UTCEG score recompute
  5. 2026-08-08 18:01 UTCGHSA enrichment
  6. 2026-08-08 16:37 UTCEPSS rescore
  7. 2026-08-07 15:48 UTCEG score recompute
  8. 2026-08-07 15:48 UTCGHSA enrichment
  9. 2026-08-06 13:46 UTCEPSS rescore
  10. 2026-08-06 13:36 UTCEG score recompute
  11. 2026-08-06 13:36 UTCGHSA enrichment
  12. 2026-08-06 13:09 UTCEG score recompute
  13. 2026-08-06 13:09 UTCGHSA enrichment
  14. 2026-08-06 08:21 UTCEG score recompute
  15. 2026-08-06 08:09 UTCEG score recompute
  16. 2026-08-06 08:09 UTCMITRE cvelistV5first tracked

Frequently asked(5)

What is CVE-2026-18915?
CVE-2026-18915 is a medium vulnerability published on August 6, 2026. Invocation of process using visible sensitive information vulnerability in TÜBİTAK BİLGEM Software Technologies Research Institute eta-otp-lock allows System Footprinting. This issue affects eta-otp-lock: before 1.0.4.
When was CVE-2026-18915 disclosed?
CVE-2026-18915 was first published in the National Vulnerability Database on August 6, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-18915 actively exploited?
CVE-2026-18915 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0% probability of exploitation in the next 30 days, which ranks it in the top 99.0% of all scored CVEs.
What is the CVSS score of CVE-2026-18915?
CVE-2026-18915 has a CVSS v3 base score of 5.0 (NVD).
How do I remediate CVE-2026-18915?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-18915, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

Explore the affected products and dependency analysis for CVE-2026-18915

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