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Medium 5.7Published Oct 14, 2025
CVE-2025-55248Inadequate encryption strength in .NET, .NET Framework, Visual Studio allows an authorized attacker to disclose information over a network.
Updated under an hour ago ()
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It affects microsoft .net_framework and 2 other products. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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Inadequate encryption strength in .NET, .NET Framework, Visual Studio allows an authorized attacker to disclose information over a network.
- CVSS
- 5.7 MEDIUM (v3.1, NVD)CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N
- Weakness (CWE)
- CWE-326
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Not given
- NVD analysis
- Analyzed
- Record last updated
- Jun 17, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
microsoft .net_framework microsoft:.net_framework | 4.6.2; 4.7; 4.7.1; 4.7.2; 4.6.2; 3.5.1; 3.5; 4.8.1; and 7 more ranges | NVD |
microsoft .net microsoft:.net | from 8.0.0 before 8.0.21; from 9.0.0 before 9.0.10 | NVD |
microsoft visual_studio_2022 microsoft:visual_studio_2022 | from 17.10.0 before 17.10.20; from 17.12.0 before 17.12.13; from 17.14.0 before 17.14.17 | NVD |
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-55248vendor-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.