CVE-2026-123843
In JetBrains IntelliJ IDEA before 2026.3 untrusted projects could trigger changes to GPG agent...
In JetBrains IntelliJ IDEA before 2026.3 untrusted projects could trigger changes to GPG agent configuration
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- None
- Integrity
- Low
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
In JetBrains IntelliJ IDEA before 2026.3 untrusted projects could trigger changes to GPG agent configuration
- Record
CVE-2026-123843- CVSS 3.1
- 3.3 Low
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N - Weakness
- CWE-829
- Updated
- 2026-11-06
EUVDEUVD-2026-118346
In JetBrains IntelliJ IDEA before 2026.3 untrusted projects could trigger changes to GPG agent configuration
- Record
EUVD-2026-118346- CVSS 3.1
- 3.3 Low
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N - Updated
- 2026-11-06
GitHub AdvisoriesGHSA-43pw-5v7v-g3g3
In JetBrains IntelliJ IDEA before 2026.3 untrusted projects could trigger changes to GPG agent...
In JetBrains IntelliJ IDEA before 2026.3 untrusted projects could trigger changes to GPG agent configuration
- Record
GHSA-43pw-5v7v-g3g3- CVSS 3.1
- 3.3 Low
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N - Weakness
- CWE-829
- Updated
- 2026-11-06
NVD
In JetBrains IntelliJ IDEA before 2026.3 untrusted projects could trigger changes to GPG agent configuration
- Record
CVE-2026-123843- CVSS 3.1
- 3.3 Low
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N - Weakness
- CWE-829
- Updated
- 2026-11-06
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| published | EUVD | |
| published | EUVD, NVD | |
| aliases, references, title | EUVD, GitHub Advisories | |
| cwes, severity | CVE List | |
| first indexed | EUVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2026-123843 is a low vulnerability (CVSS 3.3) in Jetbrains Intellij Idea, published November 6, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.15%, the 3rd percentile. No source names a fixed version.