A use-after-free vulnerability exists in SQLite 3.41 when the jsonBlobAppendNode() function is invoked subsequent to sqlite3DbFree() being called on… (CVE-2026-51293)
A use-after-free vulnerability exists in SQLite version 3.41 involving the jsonBlobAppendNode() function when it is called after sqlite3DbFree() has been invoked on the aBlob member of the Parse structure. This vulnerability could lead to memory corruption issues. No specific affected versions beyond 3.41 are stated, and no CVSS score is available.
AI Analysis
Technical Summary
The vulnerability identified as CVE-2026-51293 is a use-after-free condition in SQLite 3.41. It occurs when the jsonBlobAppendNode() function is called after the sqlite3DbFree() function has been executed on the aBlob member within the Parse structure. This improper use of freed memory can lead to undefined behavior or memory corruption. There is no information on exploits in the wild or detailed impact metrics. No patch or remediation information is provided in the available data.
Potential Impact
The vulnerability can cause use-after-free memory corruption in SQLite 3.41, potentially leading to application crashes or other undefined behavior. No confirmed exploitation or further impact details are available.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. No official fix or workaround information is provided in the available data.
A use-after-free vulnerability exists in SQLite 3.41 when the jsonBlobAppendNode() function is invoked subsequent to sqlite3DbFree() being called on… (CVE-2026-51293)
Description
A use-after-free vulnerability exists in SQLite version 3.41 involving the jsonBlobAppendNode() function when it is called after sqlite3DbFree() has been invoked on the aBlob member of the Parse structure. This vulnerability could lead to memory corruption issues. No specific affected versions beyond 3.41 are stated, and no CVSS score is available.
Affected software
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AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The vulnerability identified as CVE-2026-51293 is a use-after-free condition in SQLite 3.41. It occurs when the jsonBlobAppendNode() function is called after the sqlite3DbFree() function has been executed on the aBlob member within the Parse structure. This improper use of freed memory can lead to undefined behavior or memory corruption. There is no information on exploits in the wild or detailed impact metrics. No patch or remediation information is provided in the available data.
Potential Impact
The vulnerability can cause use-after-free memory corruption in SQLite 3.41, potentially leading to application crashes or other undefined behavior. No confirmed exploitation or further impact details are available.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. No official fix or workaround information is provided in the available data.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-hxqc-6829-pvr3
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-51293"]
- Ecosystems
- []
- Database Specific Severity
- null
- Cvss Version
- null
Threat ID: 6a6bde199c2644c7f8dcad99
Added to database: 07/30/2026, 23:28:25 UTC
Last enriched: 07/31/2026, 00:14:28 UTC
Last updated: 07/31/2026, 00:32:00 UTC
Views: 2
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