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RockyLinux 9 : pki-core (RLSA-2026:73766)

high Nessus Plugin ID 359466

Synopsis

The remote RockyLinux host is missing one or more security updates.

Description

The remote RockyLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:73766 advisory.

 * pki-core: Dogtag/PKI: certprofile-import allows code execution via unsanitized profile content (ExternalProcessConstraint) (CVE-2026-76561)

 * pki-core: Dogtag PKI v2 REST ACL filter's reverse-lexicographic tie-break lets a CA Agent invoke the admin-only raw profile creation endpoint (CVE-2026-80110)

Tenable has extracted the preceding description block directly from the RockyLinux 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.

See Also

https://bugzilla.redhat.com/show_bug.cgi?id=2519523

https://bugzilla.redhat.com/show_bug.cgi?id=2523749

https://errata.rockylinux.org/RLSA-2026:73766

Plugin Details

Severity: High

ID: 359466

File Name: rocky_linux_RLSA-2026-73766.nasl

Version: 1.1

Type: Local

Published: 10/1/2026

Updated: 10/1/2026

Supported Sensors: Nessus Agent, Continuous Assessment, Tenable Cloud Security, Tenable Self-Hosted Container Security, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 4.9

Percentile: 58.35

CVSS v2

Risk Factor: High

Base Score: 8.5

Temporal Score: 6.3

Vector: CVSS2#AV:N/AC:L/Au:S/C:C/I:C/A:N

CVSS Score Source: CVE-2026-80110

CVSS v3

Risk Factor: High

Base Score: 8.1

Temporal Score: 7.1

Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: cpe:/o:rocky:linux:9, p-cpe:/a:rocky:linux:idm-pki-acme, p-cpe:/a:rocky:linux:idm-pki-base, p-cpe:/a:rocky:linux:idm-pki-ca, p-cpe:/a:rocky:linux:idm-pki-java, p-cpe:/a:rocky:linux:idm-pki-kra, p-cpe:/a:rocky:linux:idm-pki-server, p-cpe:/a:rocky:linux:idm-pki-tools-debuginfo, p-cpe:/a:rocky:linux:idm-pki-tools, p-cpe:/a:rocky:linux:pki-core-debugsource, p-cpe:/a:rocky:linux:python3-idm-pki

Required KB Items: Host/local_checks_enabled, Host/cpu, Host/RockyLinux/release, Host/RockyLinux/rpm-list

Exploit Ease: No known exploits are available

Patch Publication Date: 10/1/2026

Vulnerability Publication Date: 9/8/2026

Reference Information

CVE: CVE-2026-76561, CVE-2026-80110