Allocation of Resources Without Limits or Throttling Affecting github.com/gotenberg/gotenberg/v8/pkg/modules/chromium package, versions <8.30.0
Threat Intelligence
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Start learning- Snyk IDSNYK-GOLANG-GITHUBCOMGOTENBERGGOTENBERGV8PKGMODULESCHROMIUM-16191456
- published24 Apr 2026
- disclosed7 Apr 2026
- creditAleandro, beryxz
Introduced: 7 Apr 2026
CVE-2026-35458 (opens in a new tab)How to fix?
Upgrade github.com/gotenberg/gotenberg/v8/pkg/modules/chromium to version 8.30.0 or higher.
Overview
Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling via the extraHttpHeaders field in the /forms/chromium/screenshot/url endpoint, where user-supplied scope patterns are compiled without a proper timeout. An attacker can cause the service to hang indefinitely by submitting crafted regular expressions that trigger excessive backtracking.