Signal is active with 2 mentions in latest observed window
Recommended action window: Monitor and triage in normal cycle
NVD 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.
Priority
LOW
Exploitation
NONE
PoC
NONE
Patch
NONE
Momentum
NONE
CVE-2026-39934 Loop with unreachable exit condition ('infinite loop') vulnerability in The Wikimedia Foundation Mediawiki - GrowthExperiments Extension allows Leveraging Time-of-Che… https://www.cve.org/CVERecord?id=CVE-2026-39934
Post summary
The post announces CVE‑2026‑39934 for a Mediawiki extension, noting an infinite‑loop defect; no PoC, exploit, active use, or patch is referenced.
CVE-2026-39934 Infinite Loop Vulnerability in Mediawiki GrowthExperiments Extension via TOCTOU Race Conditions https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-39934
Post summary
The post announces the CVE-2026-39934 as an infinite-loop flaw in Mediawiki’s GrowthExperiments extension caused by a TOCTOU race condition, offering a brief technical description without providing PoC, exploit code, or patch information.