CVE-2026-51293

✕ Withdrawn — historical dataUNRATEDCVSS · not yet scored
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EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • No CVSS published and no exploitation signals yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS v2: —Exploit: None knownExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

A use-after-free vulnerability exists in SQLite 3.41 when the jsonBlobAppendNode() function is invoked subsequent to sqlite3DbFree() being called on the aBlob member of the Parse structure.

CVSS v3
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EchelonGraph score
Not yet assessedThis CVE record was withdrawn by its numbering authority, so there is no vulnerability to rate.
EG Score
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EG Risk
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EPSS PROB
0%
EPSS %ILE
4%
KEV
Not listed

Published

July 30, 2026

Last Modified

July 30, 2026

References (2)

Vendor Advisories for CVE-2026-51293(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Data Freshness Timeline

(refreshed 2× in last 7d / 12× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

  1. 2026-08-18 23:51 UTCGHSA enrichment
  2. 2026-08-15 19:09 UTCGHSA enrichment
  3. 2026-08-12 14:27 UTCGHSA enrichment
  4. 2026-08-09 09:45 UTCGHSA enrichment
  5. 2026-08-06 05:04 UTCGHSA enrichment
  6. 2026-08-03 00:23 UTCEG score recompute
  7. 2026-08-03 00:23 UTCGHSA enrichment
  8. 2026-08-01 04:16 UTCEPSS rescore
  9. 2026-07-30 19:41 UTCGHSA enrichment
  10. 2026-07-30 17:23 UTCNVD update
  11. 2026-07-30 16:49 UTCEG score recompute
  12. 2026-07-30 16:46 UTCMITRE cvelistV5first tracked

Frequently asked(4)

What is CVE-2026-51293?
CVE-2026-51293 is a publicly disclosed vulnerability published on July 30, 2026. A use-after-free vulnerability exists in SQLite 3.41 when the jsonBlobAppendNode() function is invoked subsequent to sqlite3DbFree() being called on the aBlob member of the Parse structure.
When was CVE-2026-51293 disclosed?
CVE-2026-51293 was first published in the National Vulnerability Database on July 30, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-51293 actively exploited?
CVE-2026-51293 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0% probability of exploitation in the next 30 days, which ranks it in the top 95.8% of all scored CVEs.
How do I remediate CVE-2026-51293?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-51293, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

Explore the affected products and dependency analysis for CVE-2026-51293

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