Froxlor has an incomplete fix for CVE-2026-30932
CVE-2026-41237

8.6HIGH

Key Information:

Vendor

Froxlor

Status
Froxlor
Vendor
CVE Published:
4 June 2026

What is CVE-2026-41237?

Froxlor is open source server administration software. In version 2.3.6 and earlier, the LOC record regex uses \s+ which matches newlines (allowing embedded newlines to pass), TLSA matchingType=0 has no upper bound on hex data length, and all validators return raw input without zone-file escaping. Version 2.3.7 contains an updated patch.

Affected Version(s)

froxlor < 2.3.7

References

https://github.com/froxlor/froxlor/security/advisories/GH...
x_refsource_CONFIRM
https://github.com/froxlor/froxlor/commit/b34829262dc3
x_refsource_MISC
https://github.com/froxlor/froxlor/releases/tag/2.3.7
x_refsource_MISC

CVSS V4

Score:
8.6
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.