CVE Catalog
CVE-2026-42002
MediumCVSS 5.9Exploitation Probability (EPSS)
Low risk0.26%
18th percentile - higher than 18% of all known CVEs
Summary
Concurrency and locking defects in GSS-TSIG may lead to improper authentication mechanism behavior.
Risk Assessment
The vulnerability could allow an attacker to disrupt DNS services or other systems using GSS-TSIG, potentially leading to denial of service or data integrity compromise.
Recommendation
Apply patches provided by the GSS-TSIG software vendor and monitor security updates.
Original NVD description (English source)
Concurrency and locking defects in GSS-TSIG