PT-2026-89477 · Git+1 · Knowns
CVE-2026-88899
·
Published
2026-09-10
·
Updated
2026-09-11
CVSS v3.1
9.8
Critical
| Vector | AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
knowns versions before 0.31.0 fail to properly validate the x-opencode-directory request header in the /api/opencode proxy endpoint. Remote attackers can supply arbitrary directory paths to execute file operations outside the project root on the host system.
Exploit
Fix
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Weakness Enumeration
Related Identifiers
Affected Products
Knowns