QAbstractOAuth in Qt Network Authorization in Qt before 5.15.17, 6.x before 6.2.13, 6.3.x through 6.5.x before 6.5.6, and 6.6.x through 6.7.x before 6.7.1 uses only the time to seed the PRNG, which may result in guessable values.

Mariner

Read the vendor bulletin Get alerts for cbl2 qt5-qtbase 5.12.11-16

9.8CVSS out of 10Critical severity

Scope

What the vendor says is affected

cbl2 qt5-qtbase 5.12.11-16

Timeline

When this advisory changed

Aug 7, 2026 at 12:46 AM UTC
Published by Microsoft Security Response Center
The publication date reported by the vendor.
Sep 30, 2026 at 12:00 PM UTC
Added to SecurityAlert
We collected the advisory from the official source.

Vulnerabilities

CVEs named in this advisory

CVE-2024-36048View CVSS, KEV, EPSS, and threat context

Source

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Vendor: Microsoft Security Response Center
Advisory ID: CVE-2024-36048
Last source check: Sep 30, 2026 at 12:00 PM UTC

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Watch cbl2 qt5-qtbase 5.12.11-16

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What the vendor says is affected

When this advisory changed

CVEs named in this advisory

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