CVE-2026-108595
Medium
Description
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.
SeverityMedium
CVSS5.3
Exploit probability—
ProductPulseaiclub Phi
PublishedOct 10, 2026
First seenOct 10, 2026
Weakness typeCWE-863Incorrect authorization
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| pulseaiclub phi | 0.3.0 ≤ v ≤ 0.28.4 | — |
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