update: drop number of vulnerabilities on --pre-release

[RafaelGSS]

When we announce a security release, we typically say we'll be fixing X High, X Medium, and so on. That policy was set before the AI era, when reports weren't as frequent.

[codecov]

Codecov Report

❌ Patch coverage is 98.59155% with 1 line in your changes missing coverage. Please review.
✅ Project coverage is 65.02%. Comparing base (b6c1ff4) to head (da25653).

Files with missing lines	Patch %	Lines
lib/security_blog.js	97.22%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1080      +/-   ##
==========================================
- Coverage   71.72%   65.02%   -6.70%     
==========================================
  Files          41       45       +4     
  Lines        5895     6973    +1078     
==========================================
+ Hits         4228     4534     +306     
- Misses       1667     2439     +772     

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[RafaelGSS]

It seems C8 no longer works on Node.js v26

[aduh95]

I've opened #1081 to fix that

[marco-ippolito]

Can you verify the markdown template handles the new format?

[aduh95]

Can you verify the markdown template handles the new format?

Can you clarify what you mean? Which markdown template?

[marco-ippolito]

Can you verify the markdown template handles the new format?

Can you clarify what you mean? Which markdown template?

The output of that function replaces the placeholder %VULNERABILITIES in the prerelease accouncement markdown file

node-core-utils/lib/github/templates/security-pre-release.md

Lines 10 to 15 in 9a4439b

	# Summary
	The Node.js project will release new versions of the %AFFECTED_VERSIONS%
	releases lines on or shortly after, %RELEASE_DATE% in order to address:
	%VULNERABILITIES%

[RafaelGSS]

PTAL @aduh95 @marco-ippolito