CVE-2026-7786

Signals

NVD · CVE-2026-64604 · In the Linux kernel, the following vulnerability has been resolved: KVM: VMX: Grab vmcs12 on CR8 interception update iff vCPU is in guest mode When updating CR8NVD · CVE-2026-64603 · In the Linux kernel, the following vulnerability has been resolved: platform/x86: intel-hid: Protect ACPI notify handler against recursion Since commit e2ffcda1NVD · CVE-2026-64602 · In the Linux kernel, the following vulnerability has been resolved: iio: adc: spear: Initialize completion before requesting IRQ In the report from Jaeyoung ChuNVD · CVE-2026-64601 · In the Linux kernel, the following vulnerability has been resolved: ALSA: us144mkii: capture_urb_complete: redundant usb_anchor_urb corrupts anchor list on eachCISA KEV · CVE-2026-21962 · 10.0 · Oracle HTTP Server and Oracle Weblogic Server Proxy Plug-in Improper Access Control Vulnerability · Added 2026-08-24 · Due 2026-08-27CISA KEV · CVE-2026-73570 · Zimbra Collaboration Suite (ZCS) OS Command Injection Vulnerability · Added 2026-08-21 · Due 2026-08-24NVD · CVE-2026-64604 · In the Linux kernel, the following vulnerability has been resolved: KVM: VMX: Grab vmcs12 on CR8 interception update iff vCPU is in guest mode When updating CR8NVD · CVE-2026-64603 · In the Linux kernel, the following vulnerability has been resolved: platform/x86: intel-hid: Protect ACPI notify handler against recursion Since commit e2ffcda1NVD · CVE-2026-64602 · In the Linux kernel, the following vulnerability has been resolved: iio: adc: spear: Initialize completion before requesting IRQ In the report from Jaeyoung ChuNVD · CVE-2026-64601 · In the Linux kernel, the following vulnerability has been resolved: ALSA: us144mkii: capture_urb_complete: redundant usb_anchor_urb corrupts anchor list on eachCISA KEV · CVE-2026-21962 · 10.0 · Oracle HTTP Server and Oracle Weblogic Server Proxy Plug-in Improper Access Control Vulnerability · Added 2026-08-24 · Due 2026-08-27CISA KEV · CVE-2026-73570 · Zimbra Collaboration Suite (ZCS) OS Command Injection Vulnerability · Added 2026-08-21 · Due 2026-08-24

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CVE-2026-7786

· CRITICALReceived

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CVSS v3.1

9.8

EPSS

0.41%

Published

May 29, 2026

Modified

May 29, 2026

Public PoC / Exploit

All weaponized →

No public PoC or exploit code indexed for this CVE.

Links to public security research (Exploit-DB, Nuclei, Trickest, GitHub) for defensive use only.

Description

Jinan USR IOT Technology Limited (PUSR) USR-W610 RS232/485 to Wi-Fi/Ethernet Converter device firmware contains plaintext administrative credentials embedded in the firmware image. These credentials can be extracted through firmware analysis and used to authenticate to device services.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses (CWE)

CWE-798

References (2)

https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-148-02.json

https://www.cisa.gov/news-events/ics-advisories/icsa-26-148-02

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CVE-2026-7786 — critical severity vulnerability | Dragons Community