Rejected after security issue disproven
Published Jul 28, 2026 · Updated Jul 28, 2026
CVE-2026-51251 for Schreibfaul1 ESP32-audioI2S 3.4.5 was withdrawn after its CNA determined the reported behavior was not a security issue. The current CVE record removes the earlier buffer-overflow description, affected-product claim, weakness mapping, severity assessment, and references rather than confirming an exploitable MP3-decoder defect. No valid vulnerability impact or attacker gate remains to triage under this identifier.
Summary
What happened
CVE-2026-51251 for Schreibfaul1 ESP32-audioI2S 3.4.5 was withdrawn after its CNA determined the reported behavior was not a security issue. The current CVE record removes the earlier buffer-overflow description, affected-product claim, weakness mapping, severity assessment, and references rather than confirming an exploitable MP3-decoder defect. No valid vulnerability impact or attacker gate remains to triage under this identifier.
The record
- CVE
- CVE-2026-51251
- Published
- Jul 28, 2026
- Updated
- Jul 28, 2026
- Vendor
- Unknown vendor
- Product
- Unknown product
- Classifications
- Unavailable
- Attack vector
- Unavailable
- Privileges
- Unavailable
Timeline
How it unfolded
- Jul 28, 2026CVE publishedPublication date reported by the CVE source.
- Jul 28, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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What is affected?
Affected products and versions are unavailable in this record.
Published CVSS scores
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CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
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Weakness, pattern, technique
No sourced classifications are available.
Public exploit references
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Technologies
Your stack
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Your stack
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