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Rocky Linux 10.2 [CIQ] Security Update: freerdp / freerdp-debuginfo / freerdp-debugsource / freerdp-devel / etc Multiple Vulnerabilities (crlsa-2026_75570)
high Nessus Plugin ID 363852
Synopsis
The Rocky Linux host is missing one or more security updates.Description
The Rocky Linux 10.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-2026_75570 advisory.* FreeRDP: freerdp-proxy: FreeRDP: Information disclosure via uninitialized heap memory in Save Session Info PDU (CVE-2026-85089)
* FreeRDP: FreeRDP: Denial of Service via crafted Surface Bits command (CVE-2026-91954)
* FreeRDP: FreeRDP: Remote code execution via heap buffer overflow in Server Redirection PDU (CVE-2026-91964)
* FreeRDP: FreeRDP: Information Disclosure via RDPGFX ResetGraphics PDU (CVE-2026-91946)
* FreeRDP: FreeRDP: Denial of Service via out-of-bounds read in URBDRC channel (CVE-2026-91956)
* FreeRDP: FreeRDP: Remote code execution via uninitialized heap memory disclosure (CVE-2026-91963)
* FreeRDP: FreeRDP: Use-after-free vulnerability in DRDYNVC parser leads to memory corruption (CVE-2026-91947)
* FreeRDP: FreeRDP: Denial of Service due to buffer over-read in RPC gateway (CVE-2026-91959)
* FreeRDP: FreeRDP: Out-of-bounds read leads to denial of service or information disclosure (CVE-2026-91950)
* FreeRDP: FreeRDP: Denial of Service via integer overflow and double free in WinPR (CVE-2026-91960)
* FreeRDP: FreeRDP: Heap buffer overflow via oversized LB_LOAD_BALANCE_INFO routing token can lead to heap corruption. (CVE-2026-91953)
Tenable has extracted the preceding description block directly from the CIQ security advisory.
Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.
Solution
Update the affected packages based on the guidance in CIQ advisory crlsa-2026_75570.See Also
https://access.redhat.com/errata/RHSA-2026:75570
https://bugzilla.redhat.com/show_bug.cgi?id=2527811
https://bugzilla.redhat.com/show_bug.cgi?id=2533906
https://bugzilla.redhat.com/show_bug.cgi?id=2533911
https://bugzilla.redhat.com/show_bug.cgi?id=2533913
https://bugzilla.redhat.com/show_bug.cgi?id=2533927
https://bugzilla.redhat.com/show_bug.cgi?id=2533930
https://bugzilla.redhat.com/show_bug.cgi?id=2533942
https://bugzilla.redhat.com/show_bug.cgi?id=2533951
https://bugzilla.redhat.com/show_bug.cgi?id=2533954
https://bugzilla.redhat.com/show_bug.cgi?id=2533957
https://bugzilla.redhat.com/show_bug.cgi?id=2533959
https://errata.build.resf.org/RLSA-2026:75570
Plugin Details
Severity: High
ID: 363852
File Name: ciq_rocky_linux_10_2_crlsa-2026_75570.nasl
Version: 1.1
Type: Local
Published: 10/7/2026
Updated: 10/7/2026
Supported Sensors: Nessus Agent, Continuous Assessment, Nessus
Risk Information
VPR
Risk Factor: Medium
Score: 4.9
Percentile: 58.22
Vendor
Vendor Severity: Unknown
CVSS v2
Risk Factor: High
Base Score: 7.8
Temporal Score: 6.1
Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:N/A:N
CVSS Score Source: CVE-2026-91963
CVSS v3
Risk Factor: High
Base Score: 8.8
Temporal Score: 7.9
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C
CVSS Score Source: CVE-2026-91964
CVSS v4
Risk Factor: High
Base Score: 8.7
Threat Score: 7.4
Threat Vector: CVSS:4.0/E:P
Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
CVSS Score Source: CVE-2026-91964
Vulnerability Information
Required KB Items: Host/local_checks_enabled, Host/cpu, Host/RockyLinux/release, Host/RockyLinux/rpm-list, Host/OS/extended-third-party
Exploit Available: true
Exploit Ease: Exploits are available
Patch Publication Date: 10/6/2026
Vulnerability Publication Date: 9/3/2026
Reference Information
CVE: CVE-2026-85089, CVE-2026-91946, CVE-2026-91947, CVE-2026-91950, CVE-2026-91953, CVE-2026-91954, CVE-2026-91956, CVE-2026-91959, CVE-2026-91960, CVE-2026-91963, CVE-2026-91964