diff --git a/server/internal/api/serverscope.go b/server/internal/api/serverscope.go
index 5c181b8..f27a90a 100644
--- a/server/internal/api/serverscope.go
+++ b/server/internal/api/serverscope.go
@@ -131,6 +131,33 @@ var serverScopedRoutes = map[string]bool{
 	"POST /api/monitors":    true,
 	"PUT /api/monitors/:id": true,
 
+	// getRun and listWorkflowRuns narrow WorkflowRun.ServerRuns — each entry
+	// of which carries a ServerID and a Hostname — to what the caller's scope
+	// admits, setting servers_restricted (a boolean, never a count) when any
+	// entry was dropped. These are the parents of the per-server log routes
+	// above: scoping the logs but not the document naming the hosts left the
+	// hostnames readable without the output.
+	"GET /api/runs/:runId":        true,
+	"GET /api/workflows/:id/runs": true,
+
+	// searchPackages passes the caller's selector into services.SearchPackages,
+	// which drops hits on servers outside it using one VisibleServerIDs
+	// membership set. The MCP search_fleet tool answers the same question and
+	// was already scoped; this makes the REST twin agree.
+	"GET /api/packages/search": true,
+
+	// listWorkloads passes the caller's selector into services.SearchWorkloads,
+	// which drops hits on servers outside it. A WorkloadHit names a server ID,
+	// so the fleet-wide form enumerated hosts directly.
+	"GET /api/workloads": true,
+
+	// listVulnerabilities passes the selector as FindingFilter.TokenScope,
+	// narrowing server_id in the same query the Tags selector already narrows,
+	// and vulnerabilitySummary passes it to CountOpenFindingsBySeverity so the
+	// summary tiles count only visible servers.
+	"GET /api/vulnerabilities":         true,
+	"GET /api/vulnerabilities/summary": true,
+
 	// Creating a server has no server to filter yet.
 	"POST /api/servers": false,
 	// The agent's own enrolment routes authenticate as the agent, not as a
diff --git a/server/internal/api/types.go b/server/internal/api/types.go
index a8c65ed..2cfd1df 100644
--- a/server/internal/api/types.go
+++ b/server/internal/api/types.go
@@ -131,6 +131,40 @@ type WorkflowResponse struct {
 	TargetsRestricted bool     `json:"targets_restricted,omitempty"`
 }
 
+// RunResponse is a workflow run with its ServerRuns narrowed to the servers
+// the acting token's scope admits. Each models.ServerRun carries both a
+// ServerID and a Hostname, so an unfiltered run document names every host it
+// touched — the same disclosure WorkflowResponse.TargetServerIDs closes one
+// level up, and the parent of the per-server log routes that were already
+// scoped.
+//
+// ServersRestricted follows the targets_restricted precedent exactly: a
+// boolean and no count, because how many entries were dropped is itself
+// information about a fleet the caller must not be able to size.
+type RunResponse struct {
+	*models.WorkflowRun
+	ServerRuns        []models.ServerRun `json:"server_runs"`
+	ServersRestricted bool               `json:"servers_restricted,omitempty"`
+}
+
+// scopeRun narrows one run's ServerRuns using the (visible, restricted) pair
+// services.VisibleServerIDs returns.
+func scopeRun(r *models.WorkflowRun, visible map[string]bool, restricted bool) RunResponse {
+	if !restricted {
+		return RunResponse{WorkflowRun: r, ServerRuns: r.ServerRuns}
+	}
+	out := make([]models.ServerRun, 0, len(r.ServerRuns))
+	hidden := false
+	for _, sr := range r.ServerRuns {
+		if visible[sr.ServerID] {
+			out = append(out, sr)
+		} else {
+			hidden = true
+		}
+	}
+	return RunResponse{WorkflowRun: r, ServerRuns: out, ServersRestricted: hidden}
+}
+
 type UpdateAgentResponse struct {
 	Message string `json:"message"`
 	Version string `json:"version"`
diff --git a/server/internal/api/vulnerabilities.go b/server/internal/api/vulnerabilities.go
index ffa5e15..64a2cdf 100644
--- a/server/internal/api/vulnerabilities.go
+++ b/server/internal/api/vulnerabilities.go
@@ -49,6 +49,8 @@ func listVulnerabilities(c *gin.Context) {
 		ServerID: c.Query("server"),
 		Tags:     tagsFromQuery(c),
 		HasFix:   hasFixFromQuery(c),
+
+		TokenScope: auth.ServerScope(c),
 	})
 	if err != nil {
 		c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
@@ -143,7 +145,7 @@ func tagsFromQuery(c *gin.Context) map[string]string {
 //	@Security		bearerAuth
 //	@Router			/vulnerabilities/summary [get]
 func vulnerabilitySummary(c *gin.Context) {
-	counts, err := services.CountOpenFindingsBySeverity(auth.InstanceID(c))
+	counts, err := services.CountOpenFindingsBySeverity(auth.InstanceID(c), auth.ServerScope(c))
 	if err != nil {
 		c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
 		return
@@ -361,7 +363,7 @@ func searchPackages(c *gin.Context) {
 		c.JSON(http.StatusBadRequest, gin.H{"error": "name is required"})
 		return
 	}
-	hits, err := services.SearchPackages(auth.InstanceID(c), name)
+	hits, err := services.SearchPackages(auth.InstanceID(c), name, auth.ServerScope(c))
 	if err != nil {
 		c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
 		return
diff --git a/server/internal/api/workflows.go b/server/internal/api/workflows.go
index 7289897..5303a31 100644
--- a/server/internal/api/workflows.go
+++ b/server/internal/api/workflows.go
@@ -618,7 +618,17 @@ func listWorkflowRuns(c *gin.Context) {
 		c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
 		return
 	}
-	c.JSON(http.StatusOK, runs)
+
+	visible, restricted, err := services.VisibleServerIDs(auth.InstanceID(c), auth.ServerScope(c))
+	if err != nil {
+		c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
+		return
+	}
+	out := make([]RunResponse, 0, len(runs))
+	for i := range runs {
+		out = append(out, scopeRun(&runs[i], visible, restricted))
+	}
+	c.JSON(http.StatusOK, out)
 }
 
 // getRun godoc
@@ -627,7 +637,7 @@ func listWorkflowRuns(c *gin.Context) {
 //	@Tags			workflows
 //	@Produce		json
 //	@Param			runId	path		string	true	"Run ID"
-//	@Success		200	{object}	models.WorkflowRun
+//	@Success		200	{object}	RunResponse
 //	@Failure		404	{object}	ErrorResponse
 //	@Security		cookieAuth
 //	@Security		bearerAuth
@@ -638,7 +648,12 @@ func getRun(c *gin.Context) {
 		c.JSON(http.StatusNotFound, gin.H{"error": err.Error()})
 		return
 	}
-	c.JSON(http.StatusOK, r)
+	visible, restricted, err := services.VisibleServerIDs(auth.InstanceID(c), auth.ServerScope(c))
+	if err != nil {
+		c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
+		return
+	}
+	c.JSON(http.StatusOK, scopeRun(r, visible, restricted))
 }
 
 // cancelRun godoc
diff --git a/server/internal/api/workloads.go b/server/internal/api/workloads.go
index 0655522..61248e5 100644
--- a/server/internal/api/workloads.go
+++ b/server/internal/api/workloads.go
@@ -245,7 +245,7 @@ func getWorkloadLogs(c *gin.Context) {
 //	@Router			/workloads [get]
 func listWorkloads(c *gin.Context) {
 	hits, err := services.SearchWorkloads(auth.InstanceID(c),
-		c.Query("image"), c.Query("stack"), c.Query("state"))
+		c.Query("image"), c.Query("stack"), c.Query("state"), auth.ServerScope(c))
 	if err != nil {
 		c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
 		return
diff --git a/server/internal/mcp/tools_work.go b/server/internal/mcp/tools_work.go
index 64002b4..36099a1 100644
--- a/server/internal/mcp/tools_work.go
+++ b/server/internal/mcp/tools_work.go
@@ -3,6 +3,7 @@ package mcp
 import (
 	"context"
 	"fmt"
+	"sort"
 	"strings"
 	"time"
 
@@ -403,6 +404,15 @@ func init() {
 			f := services.FindingFilter{
 				Severity: stringArg(args, "severity"),
 				State:    stringArg(args, "status"),
+
+				// The service layer drops findings on servers outside this
+				// token's scope, so the affected-host count below is over
+				// visible servers only. An unfiltered count is the same
+				// aggregate leak ListKeys.AssignedCount was fixed for: it
+				// says something exists on a machine the caller must not
+				// know about. A CVE affecting only out-of-scope hosts
+				// disappears from the list rather than showing a zero.
+				TokenScope: c.TokenScope,
 			}
 			findings, err := services.ListInstanceFindings(c.InstanceID, f)
 			if err != nil {
@@ -420,12 +430,29 @@ func init() {
 				}
 			}
 
+			// Go randomises map iteration order, so truncating a ranged map
+			// to a page made two identical calls return different CVEs — a
+			// model comparing its own two answers would see the fleet change
+			// under it. Sorting by CVE ID (then package, since the key is a
+			// pair) makes the page deterministic.
+			keys := make([]key, 0, len(meta))
+			for k := range meta {
+				keys = append(keys, k)
+			}
+			sort.Slice(keys, func(i, j int) bool {
+				if keys[i].cve != keys[j].cve {
+					return keys[i].cve < keys[j].cve
+				}
+				return keys[i].pkg < keys[j].pkg
+			})
+
 			limit := pageLimit(args)
 			out := make([]vulnSummary, 0, limit)
-			for k, v := range meta {
+			for _, k := range keys {
 				if len(out) == limit {
 					break
 				}
+				v := meta[k]
 				v.AffectedNum = counts[k]
 				out = append(out, v)
 			}
@@ -490,7 +517,7 @@ func init() {
 					"install is returned instead")
 			}
 
-			hits, err := services.SearchPackages(c.InstanceID, name)
+			hits, err := services.SearchPackages(c.InstanceID, name, c.TokenScope)
 			if err != nil {
 				return nil, fmt.Errorf("could not search packages: %w", err)
 			}
@@ -501,10 +528,11 @@ func init() {
 				if len(out) == limit {
 					break
 				}
-				// A hit's server must be resolved through the token's own
-				// scope: SearchPackages runs unscoped across the instance,
-				// so a server outside the token's tag restriction is
-				// dropped here rather than named to the caller.
+				// SearchPackages now filters by the token's scope itself,
+				// so this resolve is how the hostname is obtained rather
+				// than the only scope check. It stays scoped anyway: this
+				// loop is what turns a server ID into a name the model
+				// sees, and a second check costs nothing.
 				srv, err := services.GetServerScoped(c.InstanceID, h.ServerID, c.TokenScope)
 				if err != nil {
 					continue
diff --git a/server/internal/services/findings.go b/server/internal/services/findings.go
index be43e96..ddb63d5 100644
--- a/server/internal/services/findings.go
+++ b/server/internal/services/findings.go
@@ -119,6 +119,11 @@ type FindingFilter struct {
 	// patchable"; false is the unfixable set — remove the package, disable the
 	// service, or accept it, but do not wait for an update.
 	HasFix *bool
+	// TokenScope is the acting credential's tag restriction, nil meaning
+	// unrestricted. A finding on a server outside it is dropped: a CVE row
+	// names a server ID and a hostname, and a count that includes invisible
+	// hosts is itself a statement about a fleet the caller must not see.
+	TokenScope map[string]string
 }
 
 // ListInstanceFindings returns findings across the whole fleet.
@@ -166,6 +171,36 @@ func ListInstanceFindings(instanceID string, f FindingFilter) ([]models.VulnFind
 		filter["server_id"] = bson.M{"$in": ids}
 	}
 
+	// The token restriction is applied the same way the Tags selector above
+	// is — by narrowing server_id — rather than by a post-pass, so the two
+	// cannot disagree and the query keeps one shape. IntersectSelectors is
+	// not used here because Tags has already been resolved to IDs by this
+	// point; intersecting the ID sets is the same operation one level down.
+	if len(f.TokenScope) > 0 {
+		visible, restricted, err := VisibleServerIDs(instanceID, f.TokenScope)
+		if err != nil {
+			return nil, err
+		}
+		if restricted {
+			ids := make([]string, 0, len(visible))
+			for id := range visible {
+				ids = append(ids, id)
+			}
+			if len(ids) == 0 {
+				return []models.VulnFinding{}, nil
+			}
+			if existing, ok := filter["server_id"]; ok {
+				filter["$and"] = bson.A{
+					bson.M{"server_id": existing},
+					bson.M{"server_id": bson.M{"$in": ids}},
+				}
+				delete(filter, "server_id")
+			} else {
+				filter["server_id"] = bson.M{"$in": ids}
+			}
+		}
+	}
+
 	cur, err := db.Col("vuln_findings").Find(ctx, filter)
 	if err != nil {
 		return nil, err
@@ -182,12 +217,31 @@ func ListInstanceFindings(instanceID string, f FindingFilter) ([]models.VulnFind
 // CountOpenFindingsBySeverity powers the summary tiles. Accepted findings are
 // excluded: they are suppressed from counts until their expiry, which is the
 // whole point of accepting one.
-func CountOpenFindingsBySeverity(instanceID string) (map[string]int, error) {
+// tokenScope is the acting credential's tag restriction, nil meaning
+// unrestricted: a summary tile counting findings on hosts the caller cannot
+// see is the same aggregate leak as an unfiltered affected-host count.
+func CountOpenFindingsBySeverity(instanceID string, tokenScope map[string]string) (map[string]int, error) {
 	ctx, cancel := context.WithTimeout(context.Background(), 15*time.Second)
 	defer cancel()
 
+	match := bson.M{"instance_id": instanceID, "state": models.FindingOpen}
+	visible, restricted, err := VisibleServerIDs(instanceID, tokenScope)
+	if err != nil {
+		return nil, err
+	}
+	if restricted {
+		ids := make([]string, 0, len(visible))
+		for id := range visible {
+			ids = append(ids, id)
+		}
+		if len(ids) == 0 {
+			return map[string]int{}, nil
+		}
+		match["server_id"] = bson.M{"$in": ids}
+	}
+
 	cur, err := db.Col("vuln_findings").Aggregate(ctx, []bson.M{
-		{"$match": bson.M{"instance_id": instanceID, "state": models.FindingOpen}},
+		{"$match": match},
 		{"$group": bson.M{"_id": "$severity", "n": bson.M{"$sum": 1}}},
 	})
 	if err != nil {
@@ -464,4 +518,4 @@ func sweepFixedFindings(ctx context.Context) {
 			log.Printf("vuln sweeper: removed %d fixed findings for %s", res.DeletedCount, instanceID)
 		}
 	}
-}
\ No newline at end of file
+}
diff --git a/server/internal/services/packages.go b/server/internal/services/packages.go
index c70e88c..a366f90 100644
--- a/server/internal/services/packages.go
+++ b/server/internal/services/packages.go
@@ -93,7 +93,16 @@ type PackageHit struct {
 // The Mongo filter narrows to documents containing the name; the second pass is
 // needed because a multikey match returns the whole document, not the matching
 // array element.
-func SearchPackages(instanceID, name string) ([]PackageHit, error) {
+//
+// tokenScope is the acting credential's tag restriction, nil meaning
+// unrestricted; a hit on a server outside it is dropped before it is returned.
+// The filtering is done with VisibleServerIDs — one membership set resolved
+// once — rather than by resolving each hit's server individually the way
+// search_fleet does, because a package search can return one hit per host in
+// the fleet and the query shape must not depend on how many matched. The Mongo
+// query itself is unchanged: server_packages carries no tags to filter on, so
+// the narrowing is necessarily a second pass either way.
+func SearchPackages(instanceID, name string, tokenScope map[string]string) ([]PackageHit, error) {
 	ctx := context.Background()
 	cur, err := db.Col("server_packages").Find(ctx, bson.M{
 		"instance_id":   instanceID,
@@ -109,8 +118,16 @@ func SearchPackages(instanceID, name string) ([]PackageHit, error) {
 		return nil, err
 	}
 
+	visible, restricted, err := VisibleServerIDs(instanceID, tokenScope)
+	if err != nil {
+		return nil, err
+	}
+
 	hits := []PackageHit{}
 	for _, d := range docs {
+		if restricted && !visible[d.ServerID] {
+			continue
+		}
 		for _, p := range d.Packages {
 			if p.Name == name {
 				hits = append(hits, PackageHit{ServerID: d.ServerID, Name: p.Name, Version: p.Version})
diff --git a/server/internal/services/workloads.go b/server/internal/services/workloads.go
index f99dbf4..1a08f2e 100644
--- a/server/internal/services/workloads.go
+++ b/server/internal/services/workloads.go
@@ -93,7 +93,13 @@ type WorkloadHit struct {
 
 // SearchWorkloads answers "which servers run image X" — the reason the snapshot
 // is stored rather than fetched on demand and discarded.
-func SearchWorkloads(instanceID, image, stack, state string) ([]WorkloadHit, error) {
+//
+// tokenScope is the acting credential's tag restriction, nil meaning
+// unrestricted. A WorkloadHit names a server ID, so an unfiltered fleet-wide
+// search enumerates hosts a restricted token must not see. server_workloads
+// carries no tags of its own, so the narrowing is a membership test against
+// VisibleServerIDs resolved once — the same shape SearchPackages uses.
+func SearchWorkloads(instanceID, image, stack, state string, tokenScope map[string]string) ([]WorkloadHit, error) {
 	ctx := context.Background()
 
 	filter := bson.M{"instance_id": instanceID}
@@ -112,8 +118,16 @@ func SearchWorkloads(instanceID, image, stack, state string) ([]WorkloadHit, err
 		return nil, err
 	}
 
+	visible, restricted, err := VisibleServerIDs(instanceID, tokenScope)
+	if err != nil {
+		return nil, err
+	}
+
 	hits := []WorkloadHit{}
 	for _, d := range docs {
+		if restricted && !visible[d.ServerID] {
+			continue
+		}
 		for _, w := range d.Workloads {
 			if image != "" && w.Image != image {
 				continue