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CVE-2026-15586

OTP Brute-Force Account Takeover in Idvlabs Software's Ontime

MEDIUM
5.3
CVSS Score
Published: October 27, 2026 at 12:32 PM UTC
Updated: October 27, 2026 at 03:00 PM UTC
1 product affected across 1 vendorOntime

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Severity
MEDIUM5.3
Exploit prediction
EPSS 0.2%

Description

Improper restriction of excessive authentication attempts vulnerability in İdvlabs Software and Consulting Services Inc. Ontime allows Brute Force. This issue affects Ontime: through 2026-10-27.  NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

US Government Resource
Source: cverecord
https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-1407

CVSS

5.3MEDIUMTR-CERT
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
LOW
Availability
NONE
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-307

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