No security impact from reported use-after-free
Published Jul 30, 2026 · Updated Jul 30, 2026
The CNA withdrew the reported SQLite 3.41 jsonCacheInsert use-after-free after determining that it was not a security issue. The current CVE record provides no valid vulnerable operation, attacker-controlled input path, or affected product range to substantiate the original memory-lifetime claim. Any claimed confidentiality, integrity, availability, or execution consequence is unsupported for this rejected record.
Summary
What happened
The CNA withdrew the reported SQLite 3.41 jsonCacheInsert use-after-free after determining that it was not a security issue. The current CVE record provides no valid vulnerable operation, attacker-controlled input path, or affected product range to substantiate the original memory-lifetime claim. Any claimed confidentiality, integrity, availability, or execution consequence is unsupported for this rejected record.
The record
- CVE
- CVE-2026-51291
- Published
- Jul 30, 2026
- Updated
- Jul 30, 2026
- Vendor
- Unknown vendor
- Product
- Unknown product
- Classifications
- Unavailable
- Attack vector
- Unavailable
- Privileges
- Unavailable
Timeline
How it unfolded
- Jul 30, 2026CVE publishedPublication date reported by the CVE source.
- Jul 30, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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What conditions does exploitation require?
What is affected?
Affected products and versions are unavailable in this record.
Published CVSS scores
No CVSS assessment is available in this record.
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
No sourced classifications are available.
Public exploit references
No public exploit references are available in this record.
Labels summarize the accepted research assessment. They do not indicate a test against your environment.
Technologies
Your stack
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Your stack
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