diff --git a/src/apps/support/src/lib/components/MarkdownContent/MarkdownContent.spec.tsx b/src/apps/support/src/lib/components/MarkdownContent/MarkdownContent.spec.tsx
index f47188cf3..79f398813 100644
--- a/src/apps/support/src/lib/components/MarkdownContent/MarkdownContent.spec.tsx
+++ b/src/apps/support/src/lib/components/MarkdownContent/MarkdownContent.spec.tsx
@@ -1,5 +1,6 @@
 /* eslint-disable import/no-extraneous-dependencies, ordered-imports/ordered-imports */
 import '@testing-library/jest-dom'
+import type { ElementType } from 'react'
 import { readFileSync } from 'fs'
 import { render, screen } from '@testing-library/react'
 import remarkBreaks from 'remark-breaks'
@@ -9,6 +10,9 @@ import { MarkdownContent } from './MarkdownContent'
 
 interface MarkdownRendererProps {
     children: string
+    components: {
+        a: ElementType
+    }
     remarkPlugins: unknown[]
     skipHtml: boolean
 }
@@ -65,6 +69,28 @@ describe('MarkdownContent', () => {
             }))
     })
 
+    it('opens GFM links in a safe new tab', () => {
+        const markdown = 'https://www.topcoder-dev.com/challenges'
+
+        render(<MarkdownContent markdown={markdown} />)
+        const markdownProps = mockReactMarkdown.mock.calls[0][0] as MarkdownRendererProps
+        const MarkdownLink = markdownProps.components.a
+
+        render(
+            <MarkdownLink href={markdown}>
+                {markdown}
+            </MarkdownLink>,
+        )
+        const link = screen.getByRole('link', { name: markdown })
+
+        expect(link)
+            .toHaveAttribute('href', markdown)
+        expect(link)
+            .toHaveAttribute('target', '_blank')
+        expect(link)
+            .toHaveAttribute('rel', 'noopener noreferrer')
+    })
+
     it('keeps Markdown formatting visible after the platform style reset', () => {
         expect(markdownStyles)
             .toMatch(/a,[\s\S]*a:hover \{[\s\S]*color: \$link-blue-dark;[\s\S]*text-decoration: underline;/)
diff --git a/src/apps/support/src/lib/components/MarkdownContent/MarkdownContent.tsx b/src/apps/support/src/lib/components/MarkdownContent/MarkdownContent.tsx
index 8a0d1fb31..ce0c367d7 100644
--- a/src/apps/support/src/lib/components/MarkdownContent/MarkdownContent.tsx
+++ b/src/apps/support/src/lib/components/MarkdownContent/MarkdownContent.tsx
@@ -1,6 +1,6 @@
 /** Safe Markdown renderer for user-authored support content. */
-import { FC } from 'react'
-import ReactMarkdown from 'react-markdown'
+import type { FC } from 'react'
+import ReactMarkdown, { type Components } from 'react-markdown'
 import remarkBreaks from 'remark-breaks'
 import remarkGfm from 'remark-gfm'
 
@@ -10,8 +10,28 @@ export interface MarkdownContentProps {
     markdown: string
 }
 
+const markdownComponents: Components = {
+    /**
+     * Renders a Markdown link in a new tab without exposing the opener page.
+     *
+     * @param props anchor attributes and AST metadata produced by ReactMarkdown.
+     * @returns a safely targeted anchor used for links in support conversations.
+     * @throws Does not throw.
+     */
+    a: props => (
+        <a
+            href={props.href}
+            rel='noopener noreferrer'
+            target='_blank'
+            title={props.title}
+        >
+            {props.children}
+        </a>
+    ),
+}
+
 /**
- * Renders GFM and line breaks while dropping raw HTML.
+ * Renders GFM and line breaks with links opening in new tabs while dropping raw HTML.
  *
  * @param props untrusted Markdown source.
  * @returns safely rendered Markdown.
@@ -20,6 +40,7 @@ export interface MarkdownContentProps {
 export const MarkdownContent: FC<MarkdownContentProps> = props => (
     <div className={styles.markdown}>
         <ReactMarkdown
+            components={markdownComponents}
             remarkPlugins={[remarkGfm, remarkBreaks]}
             skipHtml
         >