From 7797a79d0c431047246818f06ecb10b740832f0b Mon Sep 17 00:00:00 2001
From: Richard Simko <1245031+richardsimko@users.noreply.github.com>
Date: Sun, 22 Feb 2026 10:36:43 +0100
Subject: [PATCH] Improve GHSA-378v-28hj-76wf

---
 .../GHSA-378v-28hj-76wf.json                    | 17 ++++++++---------
 1 file changed, 8 insertions(+), 9 deletions(-)

diff --git a/advisories/github-reviewed/2026/02/GHSA-378v-28hj-76wf/GHSA-378v-28hj-76wf.json b/advisories/github-reviewed/2026/02/GHSA-378v-28hj-76wf/GHSA-378v-28hj-76wf.json
index a03ceb51fe956..f574d6b56e01e 100644
--- a/advisories/github-reviewed/2026/02/GHSA-378v-28hj-76wf/GHSA-378v-28hj-76wf.json
+++ b/advisories/github-reviewed/2026/02/GHSA-378v-28hj-76wf/GHSA-378v-28hj-76wf.json
@@ -1,7 +1,7 @@
 {
   "schema_version": "1.4.0",
   "id": "GHSA-378v-28hj-76wf",
-  "modified": "2026-02-20T21:18:31Z",
+  "modified": "2026-02-20T21:18:32Z",
   "published": "2026-02-20T06:30:39Z",
   "aliases": [
     "CVE-2026-2739"
@@ -9,13 +9,9 @@
   "summary": "bn.js affected by an infinite loop",
   "details": "This affects versions of the package bn.js before 5.2.3. Calling maskn(0) on any BN instance corrupts the internal state, causing toString(), divmod(), and other methods to enter an infinite loop, hanging the process indefinitely.",
   "severity": [
-    {
-      "type": "CVSS_V3",
-      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"
-    },
     {
       "type": "CVSS_V4",
-      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P"
+      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:N/SI:N/SA:N"
     }
   ],
   "affected": [
@@ -32,11 +28,14 @@
               "introduced": "0"
             },
             {
-              "fixed": "5.2.3"
+              "fixed": "5.2.3,4.12.3"
             }
           ]
         }
-      ]
+      ],
+      "database_specific": {
+        "last_known_affected_version_range": "< 5.2.3"
+      }
     }
   ],
   "references": [
@@ -81,7 +80,7 @@
     "cwe_ids": [
       "CWE-835"
     ],
-    "severity": "MODERATE",
+    "severity": "LOW",
     "github_reviewed": true,
     "github_reviewed_at": "2026-02-20T21:18:31Z",
     "nvd_published_at": "2026-02-20T05:17:53Z"