CVE-2026-64803: CWE-94 in JetBrains GoLand
A high-severity vulnerability (CWE-94) in JetBrains GoLand before version 2026.2 allows arbitrary code execution via the configured Go SDK before project trust is granted. This issue affects local users and requires user interaction. The vulnerability has a CVSS score of 7.8, indicating significant impact on confidentiality, integrity, and availability.
AI Analysis
Technical Summary
CVE-2026-64803 is a code injection vulnerability (CWE-94) in JetBrains GoLand IDE versions prior to 2026.2. It allows an attacker to achieve arbitrary code execution before the user grants project trust, exploiting the configured Go SDK. The attack vector is local with low complexity and no privileges required, but user interaction is necessary. The vulnerability impacts confidentiality, integrity, and availability of the affected system.
Potential Impact
Successful exploitation can lead to arbitrary code execution on the affected system, compromising confidentiality, integrity, and availability. This could allow an attacker to execute malicious code within the context of the user running GoLand before project trust is established.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Users should upgrade to JetBrains GoLand version 2026.2 or later once available. Until then, exercise caution when opening untrusted projects and avoid configuring untrusted Go SDKs.
CVE-2026-64803: CWE-94 in JetBrains GoLand
Description
A high-severity vulnerability (CWE-94) in JetBrains GoLand before version 2026.2 allows arbitrary code execution via the configured Go SDK before project trust is granted. This issue affects local users and requires user interaction. The vulnerability has a CVSS score of 7.8, indicating significant impact on confidentiality, integrity, and availability.
CVSS v3.1
Score 7.8high
Affected software
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-64803 is a code injection vulnerability (CWE-94) in JetBrains GoLand IDE versions prior to 2026.2. It allows an attacker to achieve arbitrary code execution before the user grants project trust, exploiting the configured Go SDK. The attack vector is local with low complexity and no privileges required, but user interaction is necessary. The vulnerability impacts confidentiality, integrity, and availability of the affected system.
Potential Impact
Successful exploitation can lead to arbitrary code execution on the affected system, compromising confidentiality, integrity, and availability. This could allow an attacker to execute malicious code within the context of the user running GoLand before project trust is established.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Users should upgrade to JetBrains GoLand version 2026.2 or later once available. Until then, exercise caution when opening untrusted projects and avoid configuring untrusted Go SDKs.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- JetBrains
- Date Reserved
- 2026-07-20T18:20:28.058Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a6207959c2644c7f80b6463
Added to database: 07/23/2026, 12:22:45 UTC
Last enriched: 07/30/2026, 23:11:15 UTC
Last updated: 08/30/2026, 10:52:10 UTC
Views: 58
Community Reviews
0 reviewsCrowdsource mitigation strategies, share intel context, and vote on the most helpful responses. Sign in to add your voice and help keep defenders ahead.
Want to contribute mitigation steps or threat intel context? Sign in or create an account to join the community discussion.
Actions
Updates to AI analysis require Pro Console access. Upgrade inside Console → Billing.
External Links
Need more coverage?
Upgrade to Pro Console for AI refresh and higher limits.
For incident response and remediation, OffSeq services can help resolve threats faster.
Latest Threats
Check if your credentials are on the dark web
Instant breach scanning across billions of leaked records. Free tier available.