SQLite 3.41 has a use-after-free vulnerability in the shared cache lock management logic of the btree module. The program frees a BtLock structure without removing the node from the linked list. Subsequent linked list traversal accesses the released memory, which can lead to denial of service and sensitive memory information disclosure.
This CVE has been withdrawn by MITRE
MITRE marked CVE-2026-51290 as REJECTED on . It is no longer considered a valid vulnerability record. The original content below is preserved for historical reference only.
Reason given by MITRE
DO NOT USE THIS CVE RECORD. ConsultIDs: none. Reason: This record was withdrawn by its CNA. Further investigation showed that it was not a security issue. Notes: none.
CVE-2026-51290
✕ Withdrawn — historical dataCRITICALPre-NVD 9.1
9.1CVSS
- CVSS v3
- 9.1
- EchelonGraph score
- Not yet assessedThis CVE record was withdrawn by its numbering authority, so there is no vulnerability to rate.
- EPSS PROB
- —
- EPSS %ILE
- —
- KEV
- —Not applicable: this CVE ID was withdrawn
Published
July 30, 2026
Last Modified
July 30, 2026
Frequently asked(4)
What is CVE-2026-51290?
CVE-2026-51290 is a rejected CVE ID: its record was withdrawn on July 31, 2026 and no longer describes a vulnerability. Reason given: DO NOT USE THIS CVE RECORD. ConsultIDs: none. Reason: This record was withdrawn by its CNA. Further investigation showed that it was not a security issue. Notes: none.
When was the CVE record for CVE-2026-51290 published?
The CVE record for CVE-2026-51290 was published on July 30, 2026. EchelonGraph's copy of the record carries a last-modified date of July 30, 2026; the record at its source may have been updated since.
What is the CVSS score of CVE-2026-51290?
CVE-2026-51290 has a CVSS v3.1 base score of 9.1 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2026-51290?
There is nothing to remediate under CVE-2026-51290: it is a rejected (withdrawn) CVE ID and no longer describes a vulnerability.