Detections
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Rocky Linux 8 [CIQ] Security Update: apache-commons-collections / apache-commons-lang / etc Multiple Vulnerabilities (crlsa-2026_90909)
high Nessus Plugin ID 374061
Synopsis
The Rocky Linux host is missing one or more security updates.Description
The Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-2026_90909 advisory.* com.fasterxml.jackson.core/jackson-core: Jackson-core: Denial of Service via unbounded StringBuilder growth during malformed token processing (CVE-2026-89425)
* com.fasterxml.jackson.core/jackson-databind: tools.jackson.core:jackson-databind: Jackson-databind:
Denial of Service via quadratic forward-reference completion (CVE-2026-91777)
* com.fasterxml.jackson.core/jackson-core: tools.jackson.core/jackson-core: jackson-core: Denial of Service via excessively long JSON property names (CVE-2026-68498)
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_90909.See Also
https://access.redhat.com/errata/RHSA-2026:90909
https://bugzilla.redhat.com/show_bug.cgi?id=2539084
https://bugzilla.redhat.com/show_bug.cgi?id=2539085
https://bugzilla.redhat.com/show_bug.cgi?id=2554486
https://errata.build.resf.org/RLSA-2026:90909
Plugin Details
Severity: High
ID: 374061
File Name: ciq_rocky_linux_8_crlsa-2026_90909.nasl
Version: 1.1
Type: Local
Published: 10/30/2026
Updated: 10/30/2026
Supported Sensors: Nessus Agent, Continuous Assessment, Nessus
Risk Information
VPR
Risk Factor: Low
Score: 3
Percentile: 23.63
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:N/I:N/A:C
CVSS Score Source: CVE-2026-91777
CVSS v3
Risk Factor: High
Base Score: 7.5
Temporal Score: 6.7
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C
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: 10/29/2026
Vulnerability Publication Date: 8/23/2026