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GO-2026-6420

SiYuan: The session-cookie signing key (Conf.CookieKey) is returned to anonymous readers by /api/system/getConf in github.com/siyuan-note/siyuan/kernel

Quick fix

GO-2026-6420 — github.com/siyuan-note/siyuan/kernel: upgrade to the fixed version with the command below.

go get github.com/siyuan-note/siyuan/kernel@v0.0.0-20260725123945-77421530be4a

Details

SiYuan: The session-cookie signing key (Conf.CookieKey) is returned to anonymous readers by /api/system/getConf in github.com/siyuan-note/siyuan/kernel

Are you affected?

Enter the version of the package you're using.

Affected packages

Go/github.com/siyuan-note/siyuan/kernel

Introduced in: 0Fixed in: 0.0.0-20260725123945-77421530be4a

Fixgo get github.com/siyuan-note/siyuan/kernel@v0.0.0-20260725123945-77421530be4a

References

https://github.com/siyuan-note/siyuan/security/advisories/GHSA-34fj-mwm6-fjfg[ADVISORY]
https://nvd.nist.gov/vuln/detail/CVE-2026-72794[ADVISORY]
https://github.com/siyuan-note/siyuan/commit/77421530be4ab1f43310d0f50fbab05d16c38675[WEB]
https://www.vulncheck.com/advisories/siyuan-before-session-cookie-key-disclosure-via-getconf[WEB]