diff --git a/advisories/github-reviewed/2026/02/GHSA-38c4-r59v-3vqw/GHSA-38c4-r59v-3vqw.json b/advisories/github-reviewed/2026/02/GHSA-38c4-r59v-3vqw/GHSA-38c4-r59v-3vqw.json
index 8d068ccd0ebf8..a6d231403be1b 100644
--- a/advisories/github-reviewed/2026/02/GHSA-38c4-r59v-3vqw/GHSA-38c4-r59v-3vqw.json
+++ b/advisories/github-reviewed/2026/02/GHSA-38c4-r59v-3vqw/GHSA-38c4-r59v-3vqw.json
@@ -1,21 +1,17 @@
 {
   "schema_version": "1.4.0",
   "id": "GHSA-38c4-r59v-3vqw",
-  "modified": "2026-02-13T20:04:39Z",
+  "modified": "2026-02-13T20:04:40Z",
   "published": "2026-02-12T06:30:13Z",
   "aliases": [
     "CVE-2026-2327"
   ],
   "summary": "markdown-it is has a Regular Expression Denial of Service (ReDoS)",
-  "details": "Versions of the package markdown-it from 13.0.0 and before 14.1.1 are vulnerable to Regular Expression Denial of Service (ReDoS) due to the use of the regex /\\*+$/ in the linkify function. An attacker can supply a long sequence of * characters followed by a non-matching character, which triggers excessive backtracking and may lead to a denial-of-service condition.",
+  "details": "markdown-it versions from 13.0.0 before 14.1.1 are vulnerable to Regular Expression Denial of Service (ReDoS) in the `linkify` rule. An attacker can supply a crafted input string (specifically a long sequence of `*` characters followed by a non-matching character) that triggers catastrophic backtracking in the regex used for link validation.\n\nThis vulnerability affects both server-side (Node.js) deployments, where it can lead to complete service denial by exhausting the CPU event loop, and client-side (browser) implementations, potentially freezing the user's interface.",
   "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:H/SC:N/SI:N/SA:N"
     }
   ],
   "affected": [
@@ -69,7 +65,7 @@
     "cwe_ids": [
       "CWE-1333"
     ],
-    "severity": "MODERATE",
+    "severity": "HIGH",
     "github_reviewed": true,
     "github_reviewed_at": "2026-02-13T20:04:39Z",
     "nvd_published_at": "2026-02-12T06:16:02Z"