CVE-2026-18642
Received Received - Intake

Deserialization of Untrusted Data in eta-otp-lock

Publication date: 2026-08-03

Last updated on: 2026-08-03

Assigner: Computer Emergency Response Team of the Republic of Turkey

Description
Deserialization of untrusted data vulnerability in TUBITAK BILGEM Software Technologies Research Institute eta-otp-lock allows Object Injection. This issue affects eta-otp-lock: before 1.0.4.

CVSS Scores

EPSS Scores

Probability:
Percentile:

Meta Information

Published
2026-08-03
Last Modified
2026-08-03
Generated
2026-08-03
AI Q&A
2026-08-03
EPSS Evaluated
N/A
NVD
CVE-2026-18642
EUVD
EUVD-2026-52294

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
tubitak eta-otp-lock to 1.0.4 (exc)

Helpful Resources

Exploitability

CWE
CWE Icon
KEV
KEV Icon
CWE ID Description
CWE-502 The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.

Attack-Flow Graph

AI Quick Actions

Instant insights powered by AI
Executive Summary

This vulnerability involves deserialization of untrusted data in TUBITAK BILGEM eta-otp-lock software, allowing object injection attacks. It affects versions before 1.0.4 and could let attackers execute arbitrary code or manipulate data.

Impact Analysis

An attacker could exploit this to gain unauthorized access, execute malicious code, or escalate privileges on systems running vulnerable versions of eta-otp-lock. This may lead to data breaches or system compromise.

Compliance Impact

This vulnerability could lead to unauthorized data access or exposure, violating GDPR's data protection requirements and HIPAA's security rules. Non-compliance may result in legal penalties or reputational damage.

Mitigation Strategies

Update eta-otp-lock to version 1.0.4 or later to address the deserialization vulnerability. Remove or restrict access to untrusted data sources that could trigger the object injection.

Chat Assistant

Ask questions about this CVE
Hi! I’m here to help you understand CVE-2026-18642. Ask me anything about the vulnerability, its impact, or mitigation strategies.
0/70

EPSS Chart