Vulnerability · Published Aug 7, 2026 · Assigned by NCSC.ch

CVE-2026-12070TeamDavid: Arbitrary File Deletion via form field 'scjob'

High 8.4

In plain English

A high-severity security flaw in TeamDavid from Tobit Laboratories AG. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 34% of all known vulnerabilities).

Severity (CVSS 4.0)8.4High

Exploit odds (30 days)0.4%top 65.9% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

Tobit Laboratories AG TeamDavid's Webbox is vulnerable to an arbitrary file deletion vulnerability in the send email, fax, SMS, etc. functionality. By specifying an @@COMMENTFILE command in the form field scjob, any file on the system can be deleted. This issue affects TeamDavid before Rollout 528. Starting with Rollout 528 (June 30, 2026), the affected functionality is disabled by default and the vulnerabilities are therefore no longer exposed through this functionality.

Affected products (as reported)

Vendor	Product	Versions
Tobit Laboratories AG	TeamDavid	0 – before Rollout 528

Weakness: CWE-73 · Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:H/SC:N/SI:L/SA:H

References

https://chayns.net/77892-10814/tapp/763210?postId=11454 release-notes
https://labs.infoguard.ch/posts/22-cves-in-david-a-secure-m365-alternative/ third-party-advisory