High severity7.8NVD Advisory· Published Aug 13, 2018· Updated Jun 17, 2026

CVE-2018-14878

Description

JetBrains dotPeek before 2018.2 and ReSharper Ultimate before 2018.1.4 allow attackers to execute code by decompiling a compiled .NET object (such as a DLL or EXE file) with a specific file, because of Deserialization of Untrusted Data.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Jetbrains/dotPeek2 versions
cpe:2.3:a:jetbrains:dotpeek:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:jetbrains:dotpeek:*:*:*:*:*:*:*:*range: <2018.2
- (no CPE)range: <2018.2
Jetbrains/Resharper Ultimate2 versions
cpe:2.3:a:jetbrains:resharper_ultimate:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:jetbrains:resharper_ultimate:*:*:*:*:*:*:*:*range: <=2018.1.4
- (no CPE)range: <2018.1.4

Patches

Vulnerability mechanics

References

blog.jetbrains.com/dotnet/2018/08/02/resharper-ultimate-2018-1-4-rider-2018-1-4-released/nvdPatchVendor Advisory
www.nccgroup.trust/uk/about-us/newsroom-and-events/blogs/2018/august/aspnet-resource-files-resx-and-deserialisation-issues/nvdThird Party Advisory

News mentions

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