CVE-2026-123851: JetBrains Junie GitHub Action vulnerability
JetBrains · Junie GitHub Action
Fixed in 1.6.4 · Affected: JetBrains Junie GitHub Action before 1.6.4 · Exploitation: unlikely (under 1%)
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 16% of scored CVEs
DescriptionCVE.org
In JetBrains Junie GitHub Action before 1.6.4 prompt injection protection could be bypassed via HTML-encoded characters
Affected products1
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- JetBrains · Junie GitHub Actionbefore 1.6.4
On the Atlas
Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.
- Exploitation
- Unlikely (under 1%). EPSS under 1%, or no score yet.
- CISA KEV
- Not listed
- Public check
- No public nuclei template
- Vendor
- JetBrains
- Published
- November 2026
CoverageNo articles yet
No CyberSIXT article names CVE-2026-123851 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.