diff --git a/cve-vulner-manager/common/analysis.go b/cve-vulner-manager/common/analysis.go
index 5d360952f8eaeeaf8a3edeeb8cb35fd864b32729..07ba5cccc562ccaab75d1705e0de7ce07d893841 100644
--- a/cve-vulner-manager/common/analysis.go
+++ b/cve-vulner-manager/common/analysis.go
@@ -15,8 +15,9 @@ const (
 	AnalysisNotExecute          = "不受影响-漏洞代码不在执行路径"
 	AnalysisCodeNotPresent      = "不受影响-漏洞代码不存在"
 
-	TypeAffected   = "Affected"
-	TypeUnaffected = "Unaffected"
+	TypeAffected           = "Affected"
+	TypeUnaffected         = "Unaffected"
+	TypeUnderInvestigation = "UnderInvestigation"
 )
 
 var AnalysisUnaffected = map[string]struct{}{
diff --git a/cve-vulner-manager/conf/product_app.conf b/cve-vulner-manager/conf/product_app.conf
index 6e6767a5560c4a7be2a294257b49ca95a37def78..c446f9afece8a9fe782c4f987d7677bd1413b972 100644
--- a/cve-vulner-manager/conf/product_app.conf
+++ b/cve-vulner-manager/conf/product_app.conf
@@ -132,7 +132,7 @@ syncissuedateflag = 1
 syncissuedate = 0 0 7,13 * * *
 
 releaseUnaffectedCveflag = 1
-releaseUnaffectedCve = 0 0 11 * * 5
+releaseUnaffectedCve = 0 0 11 * * *
 
 
 [gitee]
diff --git a/cve-vulner-manager/controllers/file.go b/cve-vulner-manager/controllers/file.go
index 3b977d4ddf0693c96ad0230166408b928d33b81a..88e155353a2aa6a029ce4abc429ce09f4aaad803 100644
--- a/cve-vulner-manager/controllers/file.go
+++ b/cve-vulner-manager/controllers/file.go
@@ -83,6 +83,9 @@ func (f *FileController) DownLoadExcelByFileCode() {
 // TriggerCveData touch off generate cve data excel and get cve package
 // @router /triggerCveData [get]
 func (f *FileController) TriggerCveData() {
+	// 停止维护
+	f.Ctx.WriteString("Deprecated api")
+	return
 	// Limit on the number of triggers
 	nameStr, limitCount := LimitTriggerSa()
 	if limitCount != 0 {
diff --git a/cve-vulner-manager/cve-ddd/controller/cve.go b/cve-vulner-manager/cve-ddd/controller/cve.go
index 3fcc57a8affa2089730c2f5fc347e6b9383e3857..6a19efd2361c2c7303ff2e397334d4d744a455ae 100644
--- a/cve-vulner-manager/cve-ddd/controller/cve.go
+++ b/cve-vulner-manager/cve-ddd/controller/cve.go
@@ -62,16 +62,6 @@ func (c *CveController) CollectCveData() {
 }
 
 func (c *CveController) Generate() {
-	concurrency.Add(1)
-	defer concurrency.Add(-1)
-
-	// 公告接口不允许并发访问
-	if concurrency.Load() > allowConcurrency {
-		c.fail("job is running")
-
-		return
-	}
-
 	var request GenerateRequest
 	if err := json.Unmarshal(c.Ctx.Input.RequestBody, &request); err != nil {
 		c.fail(err.Error())
@@ -87,15 +77,33 @@ func (c *CveController) Generate() {
 		return
 	}
 
-	uploadDir, err := c.BulletinService.GenerateBulletins(request.CveNum, request.Date)
-	if err != nil {
-		c.BulletinLog.Errorf("generate security bulletins failed: %s", err.Error())
-	} else {
-		err = c.HotPatchService.GenerateBulletins(uploadDir)
-		if err != nil {
-			c.HotPatchBulletinLog.Errorf("generate hot patch security bulletins failed: %s", err.Error())
+	go func() {
+		defer func() {
+			if r := recover(); r != nil {
+				c.BulletinLog.Errorf("handle collect panic: %v", r)
+			}
+		}()
+
+		concurrency.Add(1)
+		defer concurrency.Add(-1)
+
+		// 公告接口不允许并发访问
+		if concurrency.Load() > allowConcurrency {
+			c.BulletinLog.Errorf("job is running")
+
+			return
 		}
-	}
+
+		uploadDir, err1 := c.BulletinService.GenerateBulletins(request.CveNum, request.Date)
+		if err1 != nil {
+			c.BulletinLog.Errorf("generate security bulletins failed: %s", err1.Error())
+		} else {
+			err1 = c.HotPatchService.GenerateBulletins(uploadDir)
+			if err1 != nil {
+				c.HotPatchBulletinLog.Errorf("generate hot patch security bulletins failed: %s", err1.Error())
+			}
+		}
+	}()
 
 	c.success(nil)
 }
diff --git a/cve-vulner-manager/main.go b/cve-vulner-manager/main.go
index 9bff947d6218dfb3aa7635f89eb53d524b3361f0..0c6a1b5fecc46ebc9bd5cde4ca38f8fa33bd0d07 100644
--- a/cve-vulner-manager/main.go
+++ b/cve-vulner-manager/main.go
@@ -1,8 +1,6 @@
 package main
 
 import (
-	"time"
-
 	"github.com/astaxie/beego"
 
 	"cvevulner/common"
@@ -37,7 +35,6 @@ func main() {
 	}
 
 	taskhandler.InitReleaseDate()
-	taskhandler.InitAssignerCache(time.Now().Format("20060102"))
 
 	// Initialize a scheduled task
 	taskOk := task.InitTask()
diff --git a/cve-vulner-manager/models/cve.go b/cve-vulner-manager/models/cve.go
index 53ba282cb64a9c3b04b2db101fe12fb8d6dd7440..1bee1d73ef48d961f621c6fdafd522e42c83653e 100644
--- a/cve-vulner-manager/models/cve.go
+++ b/cve-vulner-manager/models/cve.go
@@ -1110,7 +1110,8 @@ is_export in (0,3) and pack_name in ('%s') and organizate_id = 1) and status < 4
 func GetUnffectIssueNumber(startTime string, cves []string) (issueTemp []IssueTemplate, err error) {
 	var sql string
 	if len(cves) == 0 {
-		sql = `SELECT * FROM cve_issue_template WHERE STATUS = 3 AND issue_status in (2,6) AND cve_id IN (SELECT DISTINCT cve_id FROM cve_vuln_center WHERE cve_status = 2 AND 
+		sql = `SELECT * FROM cve_issue_template WHERE STATUS <= 3 AND issue_status in (1,2,3,6) AND cve_id IN (
+SELECT DISTINCT cve_id FROM cve_vuln_center WHERE cve_status = 2 AND
 is_export IN (0,3) and organizate_id = 1) AND create_time >= '%s'`
 	} else {
 		var s string
@@ -1120,7 +1121,8 @@ is_export IN (0,3) and organizate_id = 1) AND create_time >= '%s'`
 		if len(s) > 1 {
 			s = s[:len(s)-1]
 		}
-		sql = `SELECT * FROM cve_issue_template WHERE STATUS = 3 AND issue_status in (2,6) AND cve_id IN (SELECT DISTINCT cve_id FROM cve_vuln_center WHERE cve_status = 2 AND 
+		sql = `SELECT * FROM cve_issue_template WHERE STATUS <= 3 AND issue_status in (1,2,3,6) AND cve_id IN (
+SELECT DISTINCT cve_id FROM cve_vuln_center WHERE cve_status = 2 AND
 is_export IN (0,3) and organizate_id = 1) AND create_time >= '%s' ` + ` AND cve_num in (` + s + `)`
 	}
 
diff --git a/cve-vulner-manager/models/cve_web.go b/cve-vulner-manager/models/cve_web.go
index 2a3a0ab2cb037d562a9ccb79680706ba3e551a06..f873f29fe2302e97351f8a0e1dac051e6005a254 100644
--- a/cve-vulner-manager/models/cve_web.go
+++ b/cve-vulner-manager/models/cve_web.go
@@ -25,9 +25,15 @@ type RespCveProduct struct {
 
 type CveProduct struct {
 	Id          int64  `json:"id"`
+	Status      string `json:"status"`
 	ProductName string `json:"productName"`
 }
 
+// IsFixed checks if the status of the CveProduct is "Fixed".
+func (c CveProduct) IsFixed() bool {
+	return c.Status == "Fixed"
+}
+
 type Cve struct {
 	CveNum string `json:"cveNum"`
 	Pack   string `json:"packageName"`
diff --git a/cve-vulner-manager/models/excel.go b/cve-vulner-manager/models/excel.go
index ec4acb5f2945b51e1790f2aabb3d2d0b2f1ac48f..34e8f9c6459027c12299cec2da17b5ef145ccc02 100644
--- a/cve-vulner-manager/models/excel.go
+++ b/cve-vulner-manager/models/excel.go
@@ -10,6 +10,8 @@ import (
 	"cvevulner/common"
 )
 
+const splitLen = 2
+
 // ExcelExport the export excel row content model
 type ExcelExport struct {
 	Num int64
@@ -44,8 +46,8 @@ func (e ExcelExport) ParseAnalysisVersion() map[string]string {
 	split := strings.Split(e.AnalysisVersion, ",")
 	for _, v := range split {
 		item := strings.Split(strings.ReplaceAll(v, "：", ":"), ":")
-		if len(item) != 2 || item[1] == "" {
-			return nil
+		if len(item) != splitLen {
+			continue
 		}
 
 		result[item[0]] = item[1]
@@ -67,38 +69,6 @@ func (e ExcelExport) GetReasonByVersion(v string) string {
 	return ""
 }
 
-func (e ExcelExport) WillFixVersion() []string {
-	var version []string
-
-	for v, reason := range e.ParseAnalysisVersion() {
-		if reason == common.AnalysisWillFix {
-			version = append(version, v)
-		}
-	}
-
-	return version
-}
-
-func (e ExcelExport) IsWillFixVersion(v string) bool {
-	for _, version := range e.WillFixVersion() {
-		if version == v {
-			return true
-		}
-	}
-
-	return false
-}
-
-func (e ExcelExport) IsNotWillFixVersion(v string) bool {
-	for version, reason := range e.ParseAnalysisVersion() {
-		if v == version && reason != common.AnalysisWillFix {
-			return true
-		}
-	}
-
-	return false
-}
-
 func (e ExcelExport) AffectType(v string) string {
 	if !e.IsIssueWithAnalysisVersion() {
 		return common.TypeUnaffected
@@ -106,9 +76,15 @@ func (e ExcelExport) AffectType(v string) string {
 
 	for version, reason := range e.ParseAnalysisVersion() {
 		if v == version {
+			if reason == "" {
+				return common.TypeUnderInvestigation
+			}
+
 			if _, ok := common.AnalysisUnaffected[reason]; ok {
 				return common.TypeUnaffected
 			}
+
+			break
 		}
 	}
 
diff --git a/cve-vulner-manager/models/issue.go b/cve-vulner-manager/models/issue.go
index d023b42eecb1e8e5c12ce4b0464c5b0170638b7d..c9f0a1a98979a636946343ad25da7c223edd26b0 100644
--- a/cve-vulner-manager/models/issue.go
+++ b/cve-vulner-manager/models/issue.go
@@ -778,3 +778,14 @@ func QueryAuthTokenById(ati *AuthTokenInfo, colName ...string) error {
 	err := o.Read(ati, colName...)
 	return err
 }
+
+// IsIssueWithAnalysisVersion returns whether the issue has an analysis version.
+func (t *IssueTemplate) IsIssueWithAnalysisVersion() bool {
+	return t.AnalysisVersion != ""
+}
+
+// IsIssueComplete returns whether the issue is completed.
+func (t *IssueTemplate) IsIssueComplete() bool {
+	const StatusCompleted = 3
+	return t.Status == StatusCompleted
+}
diff --git a/cve-vulner-manager/task/cve.go b/cve-vulner-manager/task/cve.go
index 6cc82376ca76ef57778a510226000a7aa3227069..cd6696056add230b59941368fd2d8d574e2b63e7 100644
--- a/cve-vulner-manager/task/cve.go
+++ b/cve-vulner-manager/task/cve.go
@@ -15,6 +15,7 @@ import (
 	"github.com/opensourceways/server-common-lib/utils"
 
 	"cvevulner/common"
+	"cvevulner/cve-ddd/infrastructure/majunimpl"
 	"cvevulner/cve-ddd/infrastructure/obsimpl"
 	"cvevulner/taskhandler"
 
@@ -99,14 +100,17 @@ func ReleaseUnaffectedCve() error {
 	var unaffectcvrf = taskhandler.UnaffectCvrfSa{Xmlns: "http://www.icasi.org/CVRF/schema/cvrf/1.1",
 		XmlnsCvrf: "http://www.icasi.org/CVRF/schema/cvrf/1.1"}
 	cvrffileName := filepath.Join(dir, "cvrf-unaffected-cve-"+common.GetCurDate()+".xml")
-	du := beego.AppConfig.DefaultString("excel::v_pack_20_03_url", "")
-	csvPathList := strings.Split(du, ";")
-	for _, branch := range csvPathList {
-		branchs := strings.Split(branch, "@")
-		if len(branchs) > 0 && branchs[0] != "" {
-			taskhandler.UnaffectIssueProc(branchs[0], nil, nil, startTime,
-				accessToken, owner, &unaffectcvrf, unaffectYear, nil)
-		}
+
+	majun := majunimpl.NewMajunImpl()
+	releasedBranch, err2 := majun.GetReleasedBranch()
+	if err2 != nil {
+		logs.Error("get released branch from majun failed:", err2.Error())
+		return fmt.Errorf("get released branch from majun failed: %s", err2.Error())
+	}
+
+	for _, branch := range releasedBranch {
+		taskhandler.UnaffectIssueProc(branch, nil, nil, startTime,
+			accessToken, owner, &unaffectcvrf, unaffectYear, nil)
 	}
 
 	if len(unaffectcvrf.Vulnerability) == 0 {
diff --git a/cve-vulner-manager/taskhandler/assist.go b/cve-vulner-manager/taskhandler/assist.go
index b222e32ecf3cbe045716269a9cb87982e4cc992c..fa807f5bbadcb7de174130f3b27bfe717e3ff422 100644
--- a/cve-vulner-manager/taskhandler/assist.go
+++ b/cve-vulner-manager/taskhandler/assist.go
@@ -92,6 +92,10 @@ func GetAssignerOfOpeneuler(repo string) string {
 	defer mutex.Unlock()
 	today := time.Now().Format("20060102")
 
+	if len(assignerOfOpeneulerRepoCache) == 0 {
+		InitAssignerCache(today)
+	}
+
 	date, ok := assignerOfOpeneulerRepoCache[keyOfDate]
 	if !ok || date != today {
 		InitAssignerCache(today)
@@ -104,8 +108,6 @@ func GetAssignerOfOpeneuler(repo string) string {
 		ret = assigner
 	}
 
-	logs.Error("get assigner of ", repo, " ,result is ", ret)
-
 	return ret
 }
 
diff --git a/cve-vulner-manager/taskhandler/cve.go b/cve-vulner-manager/taskhandler/cve.go
index e6bd3fea7a5f065e5c547e5fc26b783e2b499bea..05b3d718f230ae5987b8dddb5f9a90521e2ff617 100644
--- a/cve-vulner-manager/taskhandler/cve.go
+++ b/cve-vulner-manager/taskhandler/cve.go
@@ -16,7 +16,10 @@ import (
 	"sync"
 	"time"
 
+	"k8s.io/apimachinery/pkg/util/sets"
+
 	"cvevulner/common"
+	"cvevulner/cve-ddd/infrastructure/majunimpl"
 	"cvevulner/cve-timed-task/tabletask"
 	"cvevulner/models"
 	"cvevulner/util"
@@ -2544,7 +2547,55 @@ func GetCveSecurityNotice(cveNumber, packageName string, flag bool) (bool, model
 	return false, detail
 }
 
-func GetCveProduct(cveNumber, packageName string, branch ...string) (bool, models.RespCveProduct) {
+// IsAllProductReleased checks if all products associated with a given CVE number and package name are released.
+// It returns true if all products are released, otherwise it returns false.
+func IsAllProductReleased(cveNumber, packageName string) bool {
+	products := GetCveProduct(cveNumber, packageName)
+
+	fixedProduct := sets.NewString()
+	for _, v := range products {
+		if v.IsFixed() {
+			fixedProduct.Insert(v.ProductName)
+		}
+	}
+
+	majun := majunimpl.NewMajunImpl()
+	releasedBranch, err := majun.GetReleasedBranch()
+	if err != nil {
+		logs.Error("get released branch from majun failed: ", err.Error())
+		return false
+	}
+	releasedBranchSets := sets.NewString(releasedBranch...)
+
+	return releasedBranchSets.Equal(fixedProduct)
+}
+
+// IsProductReleased checks if a product is released based on the CVE number, package name, and branch.
+func IsProductReleased(cveNumber, packageName, branch string) (bool, string) {
+	products := GetCveProduct(cveNumber, packageName)
+	for _, v := range products {
+		if v.ProductName == branch {
+			return true, v.Status
+		}
+	}
+
+	return false, ""
+}
+
+// IsProductFixed checks if a product (branch) is fixed for a given CVE number and package name.
+func IsProductFixed(cveNumber, packageName, branch string) bool {
+	products := GetCveProduct(cveNumber, packageName)
+	for _, v := range products {
+		if v.IsFixed() && v.ProductName == branch {
+			return true
+		}
+	}
+
+	return false
+}
+
+// GetCveProduct retrieves a list of CVE products based on the provided CVE number and package name.
+func GetCveProduct(cveNumber, packageName string) []models.CveProduct {
 	var detail models.RespCveProduct
 	var urlS url.URL
 	q := urlS.Query()
@@ -2564,44 +2615,19 @@ func GetCveProduct(cveNumber, packageName string, branch ...string) (bool, model
 	resp, err := http.Get(req.URL.String())
 	if err != nil {
 		logs.Error("GetCveSecurityNotice, url: ", req.URL.String(), err)
-		return false, detail
+		return nil
 	}
 	defer resp.Body.Close()
 	body, err := ioutil.ReadAll(resp.Body)
 	if err != nil || body == nil {
-		return false, detail
+		return nil
 	}
 	err = json.Unmarshal(body, &detail)
 	if err != nil {
-		return false, detail
-	}
-	affectedBranchs := beego.AppConfig.String("cve::affected_branchs")
-	splitAffectedBranches := strings.Split(strings.ToLower(affectedBranchs), ",")
-	if len(detail.Result) >= len(splitAffectedBranches)-1 {
-		var p string
-		var f = true
-		for _, product := range detail.Result {
-			p += strings.ToLower(product.ProductName) + ","
-		}
-		for _, s := range splitAffectedBranches {
-			if !strings.Contains(p, s) {
-				f = false
-				break
-			}
-		}
-		if f {
-			return true, detail
-		}
-	}
-	if len(branch) > 0 {
-		for _, v := range detail.Result {
-			if strings.EqualFold(v.ProductName, branch[0]) {
-				return true, detail
-			}
-		}
-		return false, detail
+		return nil
 	}
-	return len(detail.Result) >= len(splitAffectedBranches), detail
+
+	return detail.Result
 }
 
 // FilterCveExported Filter exportable data
@@ -2624,7 +2650,7 @@ func FilterCveExported() {
 					center.IsExport = 1
 					models.UpdateVulnCenter(&center, "is_export")
 					dbLock.Unlock()
-				} else if productExist, _ := GetCveProduct(center.CveNum, center.PackName); productExist {
+				} else if b := IsAllProductReleased(center.CveNum, center.PackName); b {
 					dbLock.Lock()
 					center.IsExport = 1
 					models.UpdateVulnCenter(&center, "is_export")
diff --git a/cve-vulner-manager/taskhandler/excel.go b/cve-vulner-manager/taskhandler/excel.go
index 1c2d39976b8ff24b0f426a44b25b87dad2e69e28..e768c2271f59a13d40a359bf419dcd0d11877fe0 100644
--- a/cve-vulner-manager/taskhandler/excel.go
+++ b/cve-vulner-manager/taskhandler/excel.go
@@ -632,8 +632,9 @@ func affectBrachRep(xmlp *models.ExcelExport, affectBranch string) bool {
 
 func FindUnaffectBrach(xmlp *models.ExcelExport, affectBranch, accessToken, owner string) bool {
 	branchArry, _ := GetBranchesInfo(accessToken, owner, xmlp.OwnedComponent, 1)
+	// 包含原因分析字段的新issue，所有分支都要发布
 	if xmlp.IsIssueWithAnalysisVersion() {
-		return xmlp.IsNotWillFixVersion(affectBranch)
+		return true
 	}
 
 	affectBool := false
@@ -1182,19 +1183,18 @@ func UnaffectIssueProc(affectBranch string, cvrfFileList map[string][]string,
 	data, err := getDataUnaffect(startTime, cves)
 	if len(data) > 0 {
 		for _, v := range data {
+			// 对于旧数据，仍然按照未完成就不发布的逻辑
+			if !v.IsIssueWithAnalysisVersion() && !v.IsIssueComplete() {
+				continue
+			}
+
+			var status string
+			var released bool
 			issueExist, _ := GetCveSecurityNotice(v.CveNum, v.Repo, true)
 			if issueExist {
-				if productExist, _ := GetCveProduct(v.CveNum, v.Repo); productExist {
-					var center models.VulnCenter
-					center.CveId = v.CveId
-					centErr := models.GetVulnCenterByCid(&center, "cve_id")
-					if centErr == nil {
-						center.IsExport = 1
-						models.UpdateVulnCenter(&center, "is_export")
-					}
-					continue
-				}
-				if ok, _ := GetCveProduct(v.CveNum, v.Repo, affectBranch); ok {
+				// 没发布过的分支都要发布
+				released, status = IsProductReleased(v.CveNum, v.Repo, affectBranch)
+				if released && status != common.TypeUnderInvestigation {
 					continue
 				}
 			}
@@ -1211,6 +1211,14 @@ func UnaffectIssueProc(affectBranch string, cvrfFileList map[string][]string,
 				if filterFixBranch(&vx, vx.CveNum, affectBranch) {
 					continue
 				}
+
+				// 发布过的分支状态如果是调查中，要被其他状态覆盖;覆盖时，如果该分支还是调查中，则忽略，不生成
+				if vx.IsIssueWithAnalysisVersion() &&
+					status == common.TypeUnderInvestigation &&
+					vx.GetReasonByVersion(affectBranch) == "" {
+					continue
+				}
+
 				affectBool := FindUnaffectBrach(&vx, affectBranch, accessToken, owner)
 				if affectBool {
 					logs.Info("Unaffected version, data: ", vx.CveNum, vx.OwnedComponent, vx.AffectProduct)
@@ -1250,7 +1258,8 @@ func filterDataInSlice(data string, filterList []string) bool {
 // if cve exist affected and label exist CVE/FIXED return true
 func filterFixBranch(data *models.ExcelExport, cve, branch string) (has bool) {
 	if data.IsIssueWithAnalysisVersion() {
-		return data.IsWillFixVersion(branch)
+		// 包含原因分析字段的新issue，所有分支都要发布
+		return false
 	}
 
 	has = false
@@ -1299,17 +1308,7 @@ func affectIssueProc(v IssueAndPkg, affectBranch string, cvexml *[]CveXml,
 		// Check whether the cve data has been released sa
 		issueExist, _ := GetCveSecurityNotice(tpl.CveNum, tpl.Repo, true)
 		if issueExist {
-			if productExist, _ := GetCveProduct(tpl.CveNum, tpl.Repo); productExist {
-				var center models.VulnCenter
-				center.CveId = tpl.CveId
-				centErr := models.GetVulnCenterByCid(&center, "cve_id")
-				if centErr == nil {
-					center.IsExport = 1
-					models.UpdateVulnCenter(&center, "is_export")
-				}
-				continue
-			}
-			if ok, _ := GetCveProduct(tpl.CveNum, v.Repo, affectBranch); ok {
+			if IsProductFixed(tpl.CveNum, v.Repo, affectBranch) {
 				continue
 			}
 		}