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7.5 High

CVE-2026-32203 Stack-based buffer overflow in .NET and Visual Studio allows an unauthorized attacker to deny service over a network

Description

Stack-based buffer overflow in .NET and Visual Studio allows an unauthorized attacker to deny service over a network.

Affected products and versions

Product Affected versions Fixed in
.NET 10.0 10.0 10.0.0 → < 10.0.6 10.0.6
.NET 8.0 8.0 8.0.0 → < 8.0.26 8.0.26
.NET 9.0 9.0 9.0.0 → < 9.0.15 9.0.15
Microsoft Visual Studio 2022 version 17.12 17.12 17.12.0 → < 17.12.19 17.12.19
Microsoft Visual Studio 2022 version 17.14 17.14 17.14.0 → < 17.14.30 17.14.30
Microsoft Visual Studio 2026 version 18.4 18.4 18.4.0 → < 18.4.4 18.4.4
Red Hat Enterprise Linux AppStream EUS (v. 10.0) Versions not published
Red Hat Enterprise Linux AppStream (v. 10) Versions not published
Red Hat Enterprise Linux AppStream (v. 8) Versions not published
Show the 16 other branches
Product Affected versions Fixed in
Red Hat Enterprise Linux AppStream EUS (v.9.4) Versions not published
Red Hat Enterprise Linux AppStream EUS (v.9.6) Versions not published
Red Hat Enterprise Linux AppStream (v. 9) Versions not published
Red Hat Enterprise Linux CodeReady Linux Builder EUS (v. 10.0) Versions not published
Red Hat Enterprise Linux CodeReady Linux Builder (v. 10) Versions not published
Red Hat Enterprise Linux CRB (v. 8) Versions not published
Red Hat CodeReady Linux Builder EUS (v.9.4) Versions not published
Red Hat CodeReady Linux Builder EUS (v.9.6) Versions not published
Red Hat Enterprise Linux CodeReady Linux Builder (v. 9) Versions not published
Red Hat Hardened Images 9.0 earliest → < 9.0.116-1.hum1 9.0.116-1.hum1
Red Hat Enterprise Linux 10 Versions not published
Red Hat Enterprise Linux 10.0 Extended Update Support Versions not published
Red Hat Enterprise Linux 8 Versions not published
Red Hat Enterprise Linux 9 Versions not published
Red Hat Enterprise Linux 9.4 Extended Update Support Versions not published
Red Hat Enterprise Linux 9.6 Extended Update Support Versions not published

References

Timeline

  1. Published
  2. Last modified

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