CVE-2026-16243

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Source
https://cve.org/CVERecord?id=CVE-2026-16243
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-16243.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-16243
Downstream
Related
Published
2026-07-21T17:46:25.674Z
Modified
2026-08-14T18:51:47.896803191Z
Severity
  • 5.7 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L CVSS Calculator
Summary
Eclipse OMR : arraycmp SIMD implementation does not check if the number of bytes to compare is zero
Details

In Eclipse OMR versions up to 0.11, the arraycmp SIMD implementation for Z and P does not check if the number of bytes to compare is zero.

Database specific 
{
    "cwe_ids": [
        "CWE-125"
    ],
    "cna_assigner": "eclipse",
    "unresolved_ranges": [
        {
            "source": "AFFECTED_FIELD",
            "extracted_events": [
                {
                    "introduced": "0.1"
                },
                {
                    "fixed": "0.11"
                }
            ]
        }
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/16xxx/CVE-2026-16243.json"
}
References

Affected packages

Git / github.com/eclipse-omr/omr

Affected ranges

Type
GIT
Repo
https://github.com/eclipse-omr/omr
Events
Introduced
20db4fbc1ea570fd806783a97b16831f4f719eed
Last affected
794bef0a2464f65521c87962362f996f1631fd07
Database specific
Show details 
{
    "cpe": "cpe:2.3:a:eclipse:omr:*:*:*:*:*:*:*:*",
    "source": "CPE_RANGE",
    "extracted_events": [
        {
            "introduced": "0.1.0"
        },
        {
            "last_affected": "0.10.0"
        }
    ]
}

Affected versions

omr-0.*
omr-0.1.0
omr-0.10.0
omr-0.2.0
omr-0.3.0
omr-0.4.0
omr-0.5.0
omr-0.6.0
omr-0.7.0
omr-0.8.0
omr-0.9.0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-16243.json"