5.3 Medium

Improper restriction of excessive authentication attempts vulnerability in İdvlabs Software and Consulting Services Inc.

CVE-2026-15586

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.

Assessment

CVSS: 5.3 (v3.1)
Severity: Medium
Known exploited: Not listed in CISA KEV
Exploit availability: Nothing found in Exploit-DB, Metasploit, Nuclei or public PoC repositories
Published: 27 October 2026
Last updated: 27 October 2026
Weakness: CWE-307
Assigner: iletisim@usom.gov.tr

CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

At the source

References

https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-1407

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