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CVE-2026-22853

🗓️ 14 Jan 2026 17:46:50Reported by Debian Security Bug TrackerType 
debiancve
 debiancve
🔗 security-tracker.debian.org👁 6 Views

FreeRDP vulnerability: RDPEAR NDR reader bounds check missing, causing heap overflow; fixed in 3.20.1.

Related
Packages
ReporterTitlePublishedViews
Family
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CVE-2026-22853
14 Jan 202617:46
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14 Jan 202617:46
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The vulnerability of the ndr_read_uint8Array() function in the RDP client of FreeRDP, allowing a hacker to execute arbitrary code or cause a service failure.
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14 Jan 202600:00
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Cvelist
CVE-2026-22853 FreeRDP has a heap-buffer-overflow in ndr_read_uint8Array
14 Jan 202617:46
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Oracle linux
freerdp security update
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Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Debian12anyfreerdp22.11.7+dfsg1-6~deb12u1freerdp2_2.11.7+dfsg1-6~deb12u1_any.deb
Debian11anyfreerdp22.3.0+dfsg1-2+deb11u3freerdp2_2.3.0+dfsg1-2+deb11u3_any.deb
Debian13anyfreerdp33.15.0+dfsg-2.1+deb13u1freerdp3_3.15.0+dfsg-2.1+deb13u1_any.deb
Debian14anyfreerdp33.20.2+dfsg-1freerdp3_3.20.2+dfsg-1_any.deb
Debian999anyfreerdp33.20.2+dfsg-1freerdp3_3.20.2+dfsg-1_any.deb

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14 Jan 2026 17:46Current
5.7Medium risk
Vulners AI Score5.7
CVSS 3.18.1 - 9.8
CVSS 47.7
EPSS0.00662
SSVC
6