UpHeron
All vulnerabilities

Servers and applications

CVE-2026-1848

Connections received from the proxy port may not count towards total accepted connections, resulting in server crashes if the total number of connections exceeds available resources. This only applies to connections accepted from the proxy port, pending the proxy protocol header.

Severity
High 8.2
Published
10 Feb 2026
Last changed
17 Jun 2026
Added to UpHeron
21 Oct 2026
Fixed in
7.0.29, 8.0.18, 8.2.4
Sources
NVD

Affected software

SoftwareAffected versions
MongoDBServers and applications · cpe:a:mongodb:mongodb
  • From 7.0.0 before 7.0.29
  • From 8.0.0 before 8.0.18
  • From 8.2.0 before 8.2.4

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2026-1848
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2026-1848