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PostgreSQL ascii() function reads past end of buffer

🗓️ 15 Aug 2026 02:31:30Reported by MicrosoftType 
mscve
 mscve
🔗 msrc.microsoft.com👁 16 Views

Out-of-bounds read in PostgreSQL ascii() function reads past buffer end.

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Detection

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23 Aug 2026 22:02Current
4.8Medium risk
Vulners AI Score4.8
CVSS 3.14.3
EPSS0.00195
SSVC
16