RCE in a widely deployed Microsoft product (Windows Media Player) with CVSS 8.8; can lead to host compromise and widespread malware spread — newsworthy for IT/security teams.
CVE-2026-72960
Heap overflow in Windows Media Player enables remote code execution.
Is CVE-2026-72960 being exploited?
Not confirmed. CVE-2026-72960 does not appear in CISA's Known Exploited Vulnerabilities catalog, which records only exploitation that has been observed and reported publicly. That is evidence of absence of a report, not evidence the flaw is unattacked. EPSS currently estimates a 0.75% probability of exploitation in the next 30 days.
How severe is CVE-2026-72960?
CVE-2026-72960 is rated High with a CVSS score of 8.8. Severity describes how bad exploitation would be, not how likely it is: pair it with exploitation evidence before deciding what to patch first.
Is there a patch for CVE-2026-72960?
Yes. A fix has been recorded for CVE-2026-72960. The vendor advisory is the authority on the exact fixed version — apply it from there rather than from a summary.
What does CVE-2026-72960 affect?
CVE-2026-72960 affects Windows Media Player, Microsoft Windows hosts running Windows Media Player. Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2026-72960?
Apply Microsoft security update for CVE-2026-72960 immediately; block untrusted media.
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Remote code execution via crafted media/stream; attacker can run arbitrary code, install malware, or take control of affected hosts.
Immediate action required
- affected>= 10.0.14393.0 and < 10.0.14393.9512
- affected>= 10.0.17763.0 and < 10.0.17763.9245
- affected>= 10.0.19044.0 and < 10.0.19044.7725
- affected>= 10.0.19045.0 and < 10.0.19045.7725
- affected>= 10.0.22631.0 and < 10.0.22631.7582
- affected>= 10.0.22631.0 and < 10.0.22631.7582
- affected>= 10.0.26100.0 and < 10.0.26100.9445
- affected>= 10.0.26200.0 and < 10.0.26200.9445
- affected>= 10.0.28000.0 and < 10.0.28000.2954
- affected>= 10.0.14393.0 and < 10.0.14393.9512
- affected>= 10.0.14393.0 and < 10.0.14393.9512
- affected>= 10.0.17763.0 and < 10.0.17763.9245
- affected>= 10.0.17763.0 and < 10.0.17763.9245
- affected>= 10.0.20348.0 and < 10.0.20348.5622
- affected>= 10.0.26100.0 and < 10.0.26100.33438
- affected>= 10.0.26100.0 and < 10.0.26100.33438
As published in the CVE Program record. A version outside these ranges is not a statement that it is unaffected — vendors sometimes understate a range, and distribution-backported builds carry upstream numbers that do not reflect what was patched into them.