CVE-2026-1337: Insufficient escaping of unicode characters in query log
neo4j · Enterprise Edition
Vendor fix available · Affected: neo4j Enterprise Edition · Exploitation: unlikely (under 1%)
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 15% of scored CVEs
DescriptionCVE.org
Insufficient escaping of unicode characters in query log in Neo4j Enterprise and Community editions prior to 2026.01 can lead to XSS if the user opens the logs in a tool that treats them as HTML. There is no security impact on Neo4j products, but this advisory is released as a precaution to treat the logs as plain text if using versions prior to 2026.01. Proof of concept exploit: https://github.com/JoakimBulow/CVE-2026-1337
Affected products2
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- neo4j · Enterprise Editionbefore 2026.01.0
- neo4j · Community Editionbefore 2026.01.0
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
- neo4j
- Published
- February 2026
CoverageNo articles yet
No CyberSIXT article names CVE-2026-1337 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.