Medium 6.3Published May 21, 2026

CVE-2026-1816OTP Bypass in TEİAŞ's Mobile Application

Updated under an hour ago (Oct 26, 2026, 6:20 PM ET)

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It affects Turkiye Electricity Transmission Corporation (TEİAŞ) Mobile Application. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for Turkiye Electricity Transmission Corporation (TEİAŞ) Mobile Application

Exploited in the last 30 days

Improper restriction of excessive authentication attempts vulnerability in Turkiye Electricity Transmission Corporation (TEİAŞ) Mobile Application allows Brute Force. This issue affects Mobile Application: from 1.6.2 before 1.13.

CVSS: 6.3 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:N
Weakness (CWE): CWE-307
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: TR-CERT
NVD analysis: Deferred
Record last updated: May 21, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Turkiye Electricity Transmission Corporation (TEİAŞ) Mobile Application turkiye_electricity_transmission_corporation_teias:mobile_application (from the name)	from 1.6.2 before 1.13	CNA record

References

References

https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-0286	government-resource

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.