CVE-2026-85877High· 8.8▾ TwilightHeap-based buffer overflow in Windows Print Spooler Components allows an unauthorized attacker to execute code over a network.
▾ Twilight zone — High severity, or a signal on a lesser flaw
impact 48.4 · likelihood 0.1 · exploitation 0
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Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake.
Exploit-prediction probability, daily snapshots since Sep 9.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via NVD
Last analysed / modified upstream
0.4%
Heap-based buffer overflow in Windows Print Spooler Components allows an unauthorized attacker to execute code over a network.
windows_11_24h2 < 10.0.26100.9445Upgrade past the affected range:
windows_11_24h2 10.0.26100.9445Connected by shared product, vendor, weakness, or advisory.
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