CVE-2026-64802: In JetBrains GoLand before 2026.2 arbitrary code execution was possible before granting project trust in the G

Q: How do I fix CVE-2026-64802?

goland: upgrade to 2026.2. Exact commands for each OS are on this page.

Q: Is CVE-2026-64802 being exploited?

CVE-2026-64802 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2026-64802 affect?

CVE-2026-64802 affects goland. Severity is high (CVSS 7.8). In JetBrains GoLand before 2026.2 arbitrary code execution was possible before granting project trust in the Go Modules integration

Routine

HIGH 7.8UPGRADE

CVE-2026-64802 is a high-severity flaw (CVSS 7.8) affecting goland. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

In JetBrains GoLand before 2026.2 arbitrary code execution was possible before granting project trust in the Go Modules integration

Why this priority

High severity

A fixed release or distro patch exists.

Risk facts

CVSS score	7.8 (High)
Attack vector	Local
Attack complexity	Low
Privileges needed	None
User interaction	Required
EPSS exploit chance	0.2% (top 89%)
CISA exploited list	No
Weakness	CWE-94
Published	2026-07-23
Last modified	2026-10-24

Publisher (CNA): JetBrains s.r.o. · Vendor: jetbrains

Last updated 2026-10-24 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2026-07-23 12:18 UTCPublished CVE record published
2026-10-24 13:10 UTCUpdated Record last modified

jetbrains goland UPGRADE

Affected: < 2026.2

Fixed in: 2026.2

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy goland || rpm -q goland || goland --version

2. UPGRADE to 2026.2 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade goland

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade goland

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2026-64802?

goland: upgrade to 2026.2. Exact commands for each OS are on this page.

Is CVE-2026-64802 being exploited?

CVE-2026-64802 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2026-64802 affect?

CVE-2026-64802 affects goland. Severity is high (CVSS 7.8). In JetBrains GoLand before 2026.2 arbitrary code execution was possible before granting project trust in the Go Modules integration

How urgent is CVE-2026-64802?

Priority 30/100. High severity

Related CVEs

CVE-2026-64803 HIGH 7.8 UPGRADE In JetBrains GoLand before 2026.2 arbitrary code execution was possible before granting project trust via the
CVE-2026-64800 LOW 3.5 UPGRADE In JetBrains GoLand before 2026.2 sensitive configuration values written to log files by default

References

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