Phi 0.3.0 through 0.28.4 Permission Bypass via agent_spawn Workdir
Phi 0.3.0 through 0.28.4 contains a permission bypass vulnerability that allows spawned sub-agents to escape workspace_only_writes and readonly mode by supplying an unchecked workdir to agent_spawn. Attackers can plant prompt-injected instructions in processed content so the agent spawns a worker rooted elsewhere, causing unapproved file writes anywhere the user can write.
CVE-2026-108595
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: cve:CVE-2026-108595
phi
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"repo": "https://github.com/pulseaiclub/phi",
"vendor": "pulseaiclub",
"product": "phi",
"versions": [
{
"status": "affected",
"version": "0.3.0",
"versionType": "semver",
"lessThanOrEqual": "0.28.4"
}
],
"packageURL": "pkg:golang/github.com/pulseaiclub/phi",
"collectionURL": "https://pkg.go.dev",
"defaultStatus": "unaffected"
}
]- Related CVEs
- CVE-2026-108595
Source reference:
/cveMetadata/cveId
Publisher severity
medium
Source reference: /containers/cna/metrics
- Event
- #20658 · Revision 1
- Added to Heist Feed
- Publisher date