CVE-2026-4682 | Certain HP DeskJet All in One devices may be vulnerable to remote code execution caused by a buffer overflow when specially crafted Web Services for Devices (WSD) scan requests are improperly validated and handled by the MFP. WSD Scan is a Microsoft Windows–based network scanning protocol that allows a PC to discover scanners (and MFPs) on a network and send scan jobs to them without requiring vendor specific drivers or utilities.
Certain HP DeskJet All in One devices
may be vulnerable to remote code execution caused by a buffer overflow when
specially crafted Web Services for Devices (WSD) scan requests are improperly
validated and handled by the MFP.
WSD
Scan is a Microsoft Windows–based network scanning protocol that allows a PC to
discover scanners (and MFPs) on a network and send scan jobs to them without
requiring vendor specific drivers or utilities.
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📊 Historien-Charts — Criticals-Trend · Vendors · EPSS-Verteilung
| Tier | 2026-09-18 | 2026-10-01 |
|---|---|---|
| ≥90 % | 0 | 377 |
| ≥50 % | 0 | 1137 |
| ≥10 % | 0 | 2 |
| <10 % | 300 | 451 |
CVE-2026-4682 | Certain HP DeskJet All in One devices may be vulnerable to remote code execution caused by a buffer overflow when specially crafted Web Services for Devices (WSD) scan requests are improperly validated and handled by the MFP. WSD Scan is a Microsoft Windows–based network scanning protocol that allows a PC to discover scanners (and MFPs) on a network and send scan jobs to them without requiring vendor specific drivers or utilities.
Certain HP DeskJet All in One devices may be vulnerable to remote code execution caused by a buffer overflow when specially crafted Web Services for Devices (WSD) scan requests are improperly validated and handled by the MFP. WSD Scan is
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