CVE-2026-51298

See a problem?
Please try reporting it to the source first.
Source
https://cve.org/CVERecord?id=CVE-2026-51298
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-51298.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-51298
Aliases
Downstream
Published
2026-07-27T00:00:00Z
Modified
2026-07-31T03:49:45.815754408Z
Severity
  • 6.2 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

sqlite 3.41 is vulnerable to use after free in the JSON extraction function. After releasing JsonParse object memory via jsonParseFree(), the program still accesses internal member of the freed pointer, which can cause service crash and denial of service.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/51xxx/CVE-2026-51298.json",
    "cna_assigner": "mitre"
}
References

Affected packages

Git / github.com/sqlite/sqlite

Affected ranges

Type
GIT
Repo
https://github.com/sqlite/sqlite
Events
Introduced
3b832a1a29a6f1ffa3030c5dc1f734919f1bebd4
Last affected
3b832a1a29a6f1ffa3030c5dc1f734919f1bebd4
Database specific 
{
    "cpe": "cpe:2.3:a:sqlite:sqlite:3.41.0:*:*:*:*:*:*:*",
    "source": "CPE_STRING",
    "extracted_events": [
        {
            "introduced": "3.41.0"
        },
        {
            "last_affected": "3.41.0"
        }
    ]
}

Affected versions

3.*
3.41.0
version-3.*
version-3.41.0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-51298.json"