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CVE-2026-41237

Froxlor has an incomplete fix for CVE-2026-30932

HIGH
8.6
CVSS Score
Published: June 4, 2026 at 05:55 PM UTC
Updated: July 22, 2026 at 08:24 PM UTC
1 product affected across 1 vendorFroxlor

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Severity
HIGH8.6
Exploit prediction
EPSS 0.3%
SSVC
PoC

Description

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

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Froxlor· Froxlor
60%
v < 2.3.7
Affected range stops below 2.3.7, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (3)

x_refsource_CONFIRM
Source: cverecord
https://github.com/froxlor/froxlor/security/advisories/GHSA-j6fm-9rfm-j5hx
x_refsource_MISC
Source: cverecord
https://github.com/froxlor/froxlor/commit/b34829262dc3
x_refsource_MISC
Source: cverecord
https://github.com/froxlor/froxlor/releases/tag/2.3.7

SSVC — Action Prioritization

SSVCPoCNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

8.6HIGHGitHub_M
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-74

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