more changes

README.md

@@ -25,12 +25,13 @@ host only needs Docker. JSON reports are kept on disk for auditing.
      alert.
    - `FAIL_ON` (default `HIGH`) – when the script should exit with code `1`
      (useful for CI).
-3. If any CVE reaches `NOTIFY_MIN_SEVERITY`, notifications are sent. When
-   `IMPORTANT_CONTAINERS` is set, each named container gets its own complete
-   CVE list (split into fixable and unfixable), missing important containers
-   are reported, and every other container is summarised in one notification.
-   Without `IMPORTANT_CONTAINERS`, a single aggregated notification lists each
-   CVE with the affected packages, containers, and images.
+3. Notifications are sent. When `IMPORTANT_CONTAINERS` is set, each named
+   container gets its own complete CVE list (showing `C X/Y ...` where X is
+   fixable and Y is total per severity, plus `Total: fixable/total`), missing
+   important containers are reported, and every other container is summarised as
+   `fixable/total`. Without `IMPORTANT_CONTAINERS`, a single aggregated
+   notification lists each CVE with the affected packages, containers, and
+   images.
 
 ## Quick start
 

scan.py

@@ -854,7 +854,7 @@ def build_body(
 
 
 MAX_NOTIFICATION_CHARS = 2500
-DISCORD_MAX_NOTIFICATION_CHARS = 1800
+DISCORD_MAX_NOTIFICATION_CHARS = 1500
 
 
 def uses_discord(settings: Settings) -> bool:
@@ -973,12 +973,19 @@ def build_important_body(
     entries = cve_entries(result, severity_rank(min_severity))
     total, fixable, unfixable = split_counts(entries)
     counts = severity_counts(entries)
+    fixable_counts = {severity: 0 for severity in REPORTED_SEVERITIES}
+    for entry in entries:
+        if entry.fixable:
+            fixable_counts[entry.severity] += 1
 
     lines = [
         f"Image: {target.image}",
         f"Container: {container}",
-        " | ".join(f"{name.title()}: {counts[name]}" for name in REPORTED_SEVERITIES),
-        f"Total: {total} (fixable: {fixable}, unfixable: {unfixable})",
+        " | ".join(
+            f"{name[0]} {fixable_counts[name]}/{counts[name]}"
+            for name in REPORTED_SEVERITIES
+        ),
+        f"Total: {fixable}/{total} (fixable/total)",
         "",
         "CVEs:",
     ]
@@ -1000,15 +1007,10 @@ def build_other_containers_body(
     Each row is ``(image, container, total, fixable, unfixable)``.
     """
     lines = ["Other containers with findings:", ""]
-    total_all = 0
     for image, container, total, fixable, unfixable in rows:
-        total_all += total
         label = f"{image} [{container}]" if container else image
-        lines.append(
-            f"* {label}: {total} total "
-            f"({fixable} fixable, {unfixable} unfixable)"
-        )
-    lines += ["", f"Total: {total_all} CVE(s) in {len(rows)} container(s)"]
+        lines.append(f"* {label}: {fixable}/{total} (fixable/total)")
+    lines += ["", f"Total: {sum(row[2] for row in rows)} CVE(s) in {len(rows)} container(s)"]
     return "\n".join(lines)
 
 

tests/test_scan.py

@@ -475,7 +475,8 @@ class ReportTests(unittest.TestCase):
         )
         self.assertIn("Image: nginx:1.27", body)
         self.assertIn("Container: web", body)
-        self.assertIn("Total: 3 (fixable: 2, unfixable: 1)", body)
+        self.assertIn("C 1/1 | H 1/2 | M 0/0 | L 0/0", body)
+        self.assertIn("Total: 2/3 (fixable/total)", body)
         self.assertIn("CVE-1", body)
         self.assertIn("CVE-2", body)
         self.assertIn("CVE-5", body)
@@ -491,7 +492,8 @@ class ReportTests(unittest.TestCase):
         self.assertIn("CVE-1", body)
         self.assertNotIn("CVE-2", body)
         self.assertNotIn("CVE-5", body)
-        self.assertIn("Total: 1 (fixable: 1, unfixable: 0)", body)
+        self.assertIn("C 1/1 | H 0/0 | M 0/0 | L 0/0", body)
+        self.assertIn("Total: 1/1 (fixable/total)", body)
 
     def test_build_other_containers_body_has_counts_per_container(self) -> None:
         body = scan.build_other_containers_body(
@@ -500,8 +502,8 @@ class ReportTests(unittest.TestCase):
                 ("redis:7", "cache", 4, 0, 4),
             ]
         )
-        self.assertIn("* nginx:1.27 [web-worker]: 3 total (2 fixable, 1 unfixable)", body)
-        self.assertIn("* redis:7 [cache]: 4 total (0 fixable, 4 unfixable)", body)
+        self.assertIn("* nginx:1.27 [web-worker]: 2/3 (fixable/total)", body)
+        self.assertIn("* redis:7 [cache]: 0/4 (fixable/total)", body)
         self.assertIn("Total: 7 CVE(s) in 2 container(s)", body)
 
     def test_build_missing_body_separates_missing_and_unscanned(self) -> None:
@@ -667,7 +669,7 @@ printf '%s\\n' "$*" >> "$APPRISE_LOG"
         self.assertIn("CVE-2026-0001", notification)
         self.assertIn("Vulnerability scan: other containers", notification)
         self.assertIn("redis:7 [cache]", notification)
-        self.assertIn("(1 fixable, 0 unfixable)", notification)
+        self.assertIn("1/1 (fixable/total)", notification)
         # The important container must not also appear in the summary.
         self.assertNotIn("testphp-php [web]", notification)