CVE-2026-80110 Common Vulnerabilities and Exposures

Upstream information

CVE-2026-80110 at MITRE

Description

A flaw was found in pki-core. The v2 REST ACL filter selects a tie-breaking permission for colliding literal and wildcard ACL keys using lexicographic string comparison rather than specificity, causing a wildcard-mapped permission to override a more specific literal-mapped permission when both match. In the CA's profile-management REST API this allows a request to POST /v2/profiles/raw -- intended to require Administrator-level profiles.create permission -- to instead be authorized under the lower-privileged profiles.approve permission held by the default Certificate Manager Agents group. The highest threat from this vulnerability is to confidentiality and integrity of the certificate authority's issuance policy.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having important severity.

CVSS v3 Scores
CVSS detail	CNA (Red Hat)
Base Score	8.1
Vector	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Attack Vector	Network
Attack Complexity	Low
Privileges Required	Low
User Interaction	None
Scope	Unchanged
Confidentiality Impact	High
Integrity Impact	High
Availability Impact	None
CVSSv3 Version	3.1

No SUSE Bugzilla entries cross referenced.

SUSE Security Advisories:

RHSA-2026:73765, published Fri Oct 2 15:07:34 UTC 2026
RHSA-2026:73766, published Fri Oct 2 15:07:37 UTC 2026

List of released packages

Product(s)	Fixed package version(s)	References
SUSE Liberty Linux 10	`idm-pki-acme >= 11.9.0-5.el10_2` `idm-pki-base >= 11.9.0-5.el10_2` `idm-pki-ca >= 11.9.0-5.el10_2` `idm-pki-java >= 11.9.0-5.el10_2` `idm-pki-kra >= 11.9.0-5.el10_2` `idm-pki-server >= 11.9.0-5.el10_2` `idm-pki-tools >= 11.9.0-5.el10_2` `python3-idm-pki >= 11.9.0-5.el10_2`	Patchnames: RHSA-2026:73765 (x86_64)
SUSE Liberty Linux 9	`idm-pki-acme >= 11.7.1-2.el9_8` `idm-pki-base >= 11.7.1-2.el9_8` `idm-pki-ca >= 11.7.1-2.el9_8` `idm-pki-java >= 11.7.1-2.el9_8` `idm-pki-kra >= 11.7.1-2.el9_8` `idm-pki-server >= 11.7.1-2.el9_8` `idm-pki-tools >= 11.7.1-2.el9_8` `python3-idm-pki >= 11.7.1-2.el9_8`	Patchnames: RHSA-2026:73766 (x86_64)

SUSE Timeline for this CVE

CVE page created: Thu Oct 1 11:48:49 2026
CVE page last modified: Fri Oct 2 20:50:09 2026