CVE-2026-42968
Out-of-bounds read in Windows Telephony Service allows an authorized attacker to disclose information locally.
CSIRTS triage
- What
- An out-of-bounds read in Windows Telephony Service allows an authorized attacker to disclose information locally.
- Who is affected
- Users of Windows Telephony Service are affected.
- Urgency
- Medium urgency due to the potential for information disclosure, though no active exploitation is reported.
- Action
- Apply patches as they become available.
AI-assisted analysis generated from the source advisory — verify against the original.
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Exploitation outlook
- Low exploitation risk0.39% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 31% of all EPSS-scored CVEs.
Advisory coverage (1)
- mediumCVE-2026-42968: Windows Telephony Server Information Disclosure Vulnerabilitymsrc · 2026-06-09
External references
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