Bug 2569051 (CVE-2026-113702)

Summary: CVE-2026-113702 iomad: iomad: Authorization bypass via improper access control in PDF Certificate Handler
Product: [Other] Security Response Reporter: OSIDB Bzimport <bzimport>
Component: vulnerability-draftAssignee: Product Security DevOps Team <prodsec-dev>
Status: NEW --- QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: unspecifiedKeywords: Security
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Hardware: All   
OS: Linux   
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A flaw was found in iomad. An authenticated remote attacker can exploit improper access control checks within the PDF Certificate Handler to bypass authorization restrictions. By manipulating requests handled by the local_iomad_pluginfile function, an attacker can access certificate files without proper permissions, resulting in unauthorized information disclosure.
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Description OSIDB Bzimport 2026-11-09 10:51:18 UTC 
A security flaw has been discovered in iomad up to 4.5.15/5.0.11/5.1.8/5.2.4. Affected by this vulnerability is the function local_iomad_pluginfile in the library public/local/iomad/lib.php of the component PDF Certificate Handler. The manipulation results in authorization bypass. The attack can be launched remotely. The patch is identified as ac7427130865ce0ed80870813317c87ae3060fa4/7bf0b10199782e04aa579e9d516e473b164afd1c/db903abdcb3aba124cce670608ae6d7ba5f51a84/66f7417c5357b7575e39e8be390602156c1a1225. It is advisable to implement a patch to correct this issue. This CVE was requested by the vendor.