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cve recordhigh

CVE-2026-19506

Published
CVSS8.1
Severityhigh
WeaknessCWE-362
ExploitedNot in CISA KEV

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

Description

Race condition in `check.jst` in RDK-B WebUI `rdkb-2025q4-kirkstone.04.10.26` allows a remote attacker to gain unauthorized access via concurrent authentication requests that exploit shared authentication state.

References

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CVE-2026-19478high

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