CVE-2026-39579

HighCVSS 8.8

Published: 15/06/2026(UTC)Updated: 15/06/2026(UTC)Translated: 16/06/2026(UTC)NVD NIST

Exploitation Probability (EPSS)

Low risk

0.28%

19th percentile - higher than 19% of all known CVEs

B Blocks versions up to 2.0.31 contain a vulnerability that allows contributor privilege escalation.

An attacker could gain elevated privileges, potentially leading to unauthorized access to system resources.

It is recommended to upgrade to the latest version of B Blocks to mitigate this vulnerability.

Original NVD description (English source)

Contributor Privilege Escalation in B Blocks <= 2.0.31 versions.