High severity8.3NVD Advisory· Published Sep 10, 2026
CVE-2026-88939
CVE-2026-88939
Description
knowns through 0.33.0 exempts the project.set action from permission guard checks unconditionally, allowing read-only agent sessions to bypass restrictions. Attackers can invoke project.set to repoint the server at another project directory and obtain write access capabilities.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2(expand)+ 1 more
- (no CPE)
- (no CPE)range: <=0.33.0
Patches
Vulnerability mechanics
References
4- github.com/knowns-dev/knowns/blob/v0.33.0/internal/permissions/guard.gonvd
- github.com/knowns-dev/knowns/blob/v0.33.0/internal/permissions/registry.gonvd
- github.com/knowns-dev/knowns/security/advisories/GHSA-h73x-698r-qrvgnvd
- www.vulncheck.com/advisories/knowns-through-0.33.0-authorization-bypass-via-project-set-bootstrap-exemptionnvd
News mentions
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