CVE-2026-34385
published 2026-03-27CVE-2026-34385: Fleet is open source device management software. Prior to 4.81.0, a second-order SQL injection vulnerability in Fleet's Apple MDM profile delivery pipeline…
PriorityP354high8.1CVSS 3.1
AVNACLPRLUINSUCHIHAN
EPSS
0.20%
9.7th percentile
Fleet is open source device management software. Prior to 4.81.0, a second-order SQL injection vulnerability in Fleet's Apple MDM profile delivery pipeline could allow an attacker with a valid MDM enrollment certificate to exfiltrate or modify the contents of the Fleet database, including user credentials, API tokens, and device enrollment secrets. Version 4.81.0 patches the issue.
Affected
2 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| fleetdm | fleet | < 4.81.0 | 4.81.0 |
| github.com | fleetdm_fleet_v4 | >= 0 < 4.81.0 | 4.81.0 |
CVSS provenance
nvdv3.18.1HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
nvdv4.06.2MEDIUMCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
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OSV
Fleet's Apple MDM profile delivery has second-order SQL Injection that can compromise the database in github.com/fleetdm/fleet
osv·2026-04-02
CVE-2026-34385 Fleet's Apple MDM profile delivery has second-order SQL Injection that can compromise the database in github.com/fleetdm/fleet
Fleet's Apple MDM profile delivery has second-order SQL Injection that can compromise the database in github.com/fleetdm/fleet
Fleet's Apple MDM profile delivery has second-order SQL Injection that can compromise the database in github.com/fleetdm/fleet
GHSA
Fleet's Apple MDM profile delivery has second-order SQL Injection that can compromise the database
ghsa·2026-03-30
CVE-2026-34385 [MEDIUM] CWE-89 Fleet's Apple MDM profile delivery has second-order SQL Injection that can compromise the database
Fleet's Apple MDM profile delivery has second-order SQL Injection that can compromise the database
### Summary
A critical second-order SQL Injection vulnerability in Fleet's Apple MDM profile delivery pipeline could allow an attacker with a valid MDM enrollment certificate to exfiltrate or modify the contents of the Fleet database, including user credentials, API tokens, and device enrollment secrets.
### Impact
If Apple MDM is enabled, an attacker controlling an enrolled device can send a malicious UDID during the MDM Authenticate check-in. The UDID is stored safely via parameterized queries, but is later interpolated directly into SQL when the async worker processes the job. This enables blind, boolean-based, and UNION-based SQL injection across four simultaneous subqueries.
Because
OSV
Fleet's Apple MDM profile delivery has second-order SQL Injection that can compromise the database
osv·2026-03-30
CVE-2026-34385 [MEDIUM] Fleet's Apple MDM profile delivery has second-order SQL Injection that can compromise the database
Fleet's Apple MDM profile delivery has second-order SQL Injection that can compromise the database
### Summary
A critical second-order SQL Injection vulnerability in Fleet's Apple MDM profile delivery pipeline could allow an attacker with a valid MDM enrollment certificate to exfiltrate or modify the contents of the Fleet database, including user credentials, API tokens, and device enrollment secrets.
### Impact
If Apple MDM is enabled, an attacker controlling an enrolled device can send a malicious UDID during the MDM Authenticate check-in. The UDID is stored safely via parameterized queries, but is later interpolated directly into SQL when the async worker processes the job. This enables blind, boolean-based, and UNION-based SQL injection across four simultaneous subqueries.
Because
No detection rules found.
No public exploits indexed.
2026-03-27
Published