VULNERABILITY INTELLIGENCE
CVE-2026-39934
EPSS probability0.35%
CISA KEVNot currently listed
Published2026-04-07
Last modified2026-07-21
Description
Loop with unreachable exit condition ('infinite loop') vulnerability in The Wikimedia Foundation Mediawiki - GrowthExperiments Extension allows Leveraging Time-of-Check and Time-of-Use (TOCTOU) Race Conditions. This issue was remediated only on the `master` branch.
Weakness classification
- c4f26cc8-17ff-4c99-b5e2-38fc1793eacc: CWE-835