What is GHSA-hmr2-j8m8-f585?

GHSA-hmr2-j8m8-f585 is a security advisory published by GitHub Security Advisories with Critical severity. SiYuan before 3.7.4 registers Go net/http/pprof debug endpoints including heap and goroutine...

Which CVE IDs does GHSA-hmr2-j8m8-f585 cover?

GHSA-hmr2-j8m8-f585 covers the following CVE IDs: CVE-2026-74799. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-hmr2-j8m8-f585?

GHSA-hmr2-j8m8-f585 has a CVSS v3 base score of 9.3, published by GitHub Security Advisories.

GHSA-hmr2-j8m8-f585CriticalCVSS 9.3

SiYuan before 3.7.4 registers Go net/http/pprof debug endpoints including heap and goroutine...

Vendor

GitHub Security Advisories

Published

August 17, 2026

Last Modified

August 17, 2026

🔗 CVE IDs covered (1)

CVE-2026-74799 →

📋 Description

SiYuan before 3.7.4 registers Go net/http/pprof debug endpoints including heap and goroutine dumps without authentication when --mode flag is not set to exactly prod. Attackers can access /debug/pprof/heap and related endpoints to extract in-memory secrets including AccessAuthCode and AI provider API keys.

🔗 References (4)

https://github.com/siyuan-note/siyuan/security/advisories/GHSA-9cqq-p2hw-mj3f
https://nvd.nist.gov/vuln/detail/CVE-2026-74799
https://www.vulncheck.com/advisories/siyuan-before-unauthenticated-debug-endpoint-information-disclosure
https://github.com/advisories/GHSA-hmr2-j8m8-f585