Duplicate Advisory: Knowns Sandbox Escape: Unauthenticated Header Injection Grants AI Agent Unrestricted Access to Host Filesystem

Publishers link these advisories through the identifiers shown below. A shared identifier or date alone does not tell you whether your software is affected or whether the advisories describe the same cause.

GHSA-w47m-jpv2-qfw5

osv · GHSA-w47m-jpv2-qfw5

• https://github.com/knowns-dev/knowns/security/advisories/GHSA-9h2q-r9fh-f98w
• https://nvd.nist.gov/vuln/detail/CVE-2026-88899
• https://github.com/knowns-dev/knowns/commit/37db0561b37b48b8bd035a417d7f1da6258ae657
• https://github.com/knowns-dev/knowns/blob/v0.30.0/internal/server/server.go#L1283-L1296
• https://github.com/knowns-dev/knowns/releases/tag/v0.31.0
• https://www.vulncheck.com/advisories/knowns-before-0.31.0-external-control-of-agent-working-directory-via-x-opencode-directory-header

No related changes are available here.