SB20260907138 - Missing Authentication for Critical Function in GoLand
Published: September 7, 2026
Security Bulletin ID
SB20260907138
CSH Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Information disclosure
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Missing Authentication for Critical Function (CVE-ID: CVE-2026-86506)
CWE-ID: CWE-306 - Missing Authentication for Critical Function
CVSSv4: 6.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]
The vulnerability allows a remote attacker to disclose profiling data.
The vulnerability exists due to missing authentication in the GoLand profiler\'s injected pprof server when handling requests to the profiling server. A remote attacker can send a request to the profiling server to disclose profiling data.
Remediation
Install update from vendor's website.