Resource Exhaustion Affecting commercial-gitlab-rails-ee-fips-19.1 package, versions <19.1.9-r0


Severity

Recommended
low

Based on default assessment until relevant scores are available.

Threat Intelligence

EPSS
0.35% (28th percentile)

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  • Snyk IDSNYK-CHAINGUARDLATEST-COMMERCIALGITLABRAILSEEFIPS191-21431704
  • published22 Oct 2026
  • disclosed19 Oct 2026

Introduced: 19 Oct 2026

NewCVE-2026-111766  (opens in a new tab)
CWE-400  (opens in a new tab)
CWE-407  (opens in a new tab)

How to fix?

Upgrade Chainguard commercial-gitlab-rails-ee-fips-19.1 to version 19.1.9-r0 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream commercial-gitlab-rails-ee-fips-19.1 package and not the commercial-gitlab-rails-ee-fips-19.1 package as distributed by Chainguard. See How to fix? for Chainguard relevant fixed versions and status.

markdown-it is a Markdown parser. Prior to 14.3.3 and 15.0.3, when the html option or commonmark preset is enabled and the constructs occur inside a paragraph, attacker-controlled Markdown containing repeated unterminated inline HTML comments, processing instructions, declarations, or CDATA sections reaches src/rules_inline/html_inline.ts. Its HTML_TAG_RE match searches the remaining suffix for the appropriate terminator; when no terminator is present, parsing advances to the next opener and repeats the match over overlapping input, causing quadratic processing and denial of service through event-loop blocking or an unresponsive browser main thread. HTML blocks and the default HTML-disabled configuration are not affected by these payloads. This issue is fixed in versions 14.3.3 and 15.0.3.

CVSS Base Scores

version 3.1