CVE-2026-32102 is a high-severity incorrect authorization vulnerability in github.com/OliveTin/OliveTin (go), affecting versions < 3000.10.2. It is fixed in 3000.10.2.
Summary OliveTin’s live EventStream broadcasts execution events and action output to authenticated dashboard subscribers without enforcing per-action authorization. A low-privileged authenticated user can receive output from actions they are not allowed to view, resulting in broken access control and sensitive information disclosure. I validated this on OliveTin 3000.10.2. Details The issue is in the live event streaming path. EventStream() only checks whether the caller may access the dashboard, then registers the user as a stream subscriber: service/internal/api/api.go:776 After subscription, execution events are broadcast to all connected clients without checking whether each recipient is authorized to view logs for the action: service/internal/api/api.go:846 OnExecutionStarted service/internal/api/api.go:869 OnExecutionFinished service/internal/api/api.go:1047 OnOutputChunk The event payload includes action output through: service/internal/api/api.go:295 internalLogEntryToPb service/internal/api/api.go:302 Output By contrast, the normal log APIs do apply per-action authorization checks: service/internal/api/api.go:518 GetLogs service/internal/api/api.go:585 GetActionLogs service/internal/api/api.go:544 isLogEntryAllowed Root cause: the subscription path enforces only coarse dashboard access execution callbacks broadcast to every connected client no per-recipient ACL check is applied before sending action metadata or output I validated the issue using: an admin user with full ACLs an alice user with no ACLs a protected action that outputs TOPSECRET=alpha-bravo-charlie Despite having no relevant ACLs, alice still receives the ExecutionFinished event for the privileged action, including the protected output. PoC Tested version: Fetch and check out 3000.10.2 in a clean worktree: Copy the PoC test into the clean tree: Run the targeted PoC test: Optional: save validation output: Observed validation output: What this proves: admin can execute the protected action alice has no ACLs alice still receives the streamed completion event for the protected action protected action output is exposed through the event stream Impact This is an authenticated broken access control / information disclosure vulnerability. A low-privileged authenticated user can subscribe to EventStream and receive: action execution metadata execution tracking IDs initiating username live output chunks final command output Who is impacted: multi-user OliveTin deployments environments where privileged actions produce secrets, tokens, internal system details, or other sensitive operational output deployments where lower-privileged authenticated users can access the dashboard and subscribe to live events This bypasses intended per-action log/view restrictions for protected actions.
The application does not correctly enforce access controls, allowing a principal to access resources or operations beyond their granted permissions. Typical impact: unauthorized data access or execution of privileged operations.
go
github.com/OliveTin/OliveTin (< 3000.10.2)github.com/OliveTin/OliveTin → 3000.10.2 (go)Severity tells you how bad this could be in the worst case. It does not tell you whether you are exposed. Exploitability and impact are functions of runtime truth: whether the vulnerable code is present, reachable, and actually executes in your application. A vulnerable package can sit in your dependency tree and never run.
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Already deployed Kodem? See CVE-2026-32102 in your environment →Upgrade github.com/OliveTin/OliveTin to 3000.10.2 or later to resolve this vulnerability.
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CVE-2026-32102 is a high-severity incorrect authorization vulnerability in github.com/OliveTin/OliveTin (go), affecting versions < 3000.10.2. It is fixed in 3000.10.2. The application does not correctly enforce access controls, allowing a principal to access resources or operations beyond their granted permissions.
github.com/OliveTin/OliveTin (go) versions < 3000.10.2 is affected.
Yes. CVE-2026-32102 is fixed in 3000.10.2. Upgrade to this version or later.
Whether CVE-2026-32102 is exploitable in your environment depends on whether the vulnerable code is present and reachable. A CVSS score is a worst-case rating; it does not account for your specific deployment, configuration, or usage patterns. Kodem, an Intelligent Application Security platform, uses runtime intelligence to show which vulnerabilities actually execute in production, so you can focus on the ones that represent real risk. Get a demo
Exploitability and impact are not fixed properties of a CVE. They depend on runtime truth: whether the vulnerable code is present, reachable, and actually executes in your application. A high CVSS score on a dependency that never runs is not the same as real risk. Kodem, an Intelligent Application Security platform, uses runtime intelligence to reveal which vulnerabilities actually execute in production, so teams prioritize the ones that genuinely matter.
Upgrade github.com/OliveTin/OliveTin to 3000.10.2 or later.