NVD CRITICAL: CVE-2026-103264 — Fleet versions before 4.87.0 contain an authentication bypass vulnerability in t...

Thursday, October 1, 2026 at 11:17 AM UTC·Source: NIST NVD

Updated: Thursday, October 1, 2026 at 12:00 PM UTC

Executive Summary

Fleet versions before 4.87.0 contain an authentication bypass vulnerability in the device API that accepts hostnames and hardware serials as authentication tokens in addition to device UUIDs. Unauthenticated attackers who know or guess these non-secret identifiers can authenticate as iOS/iPadOS hosts to read device data and trigger device-scoped actions including software installation and MDM migr

Analysis

Indicators of Compromise (1)

CVE (1)

CVE-2026-103264

NVD MITRE CVE

Source Attribution

Originally published by NIST NVD on Oct 1, 2026. Verified by: NIST.

Related Threats

MEDIUMVulnerability

ClickFix Attack Hides VBScript Payload in Browser Cache

ClickFix sites stage a VBScript payload in the browser cache to bypass the Run dialog's length limit

2h agoInfosecurity Magazine

MEDIUMVulnerability

UK picks banks as lead managers for digital gilt pilot

The UK government has selected six banks as joint lead managers for the Digital Gilt Instrument (Digit) pilot issuance.

2h agoFinextra

CRITICALVulnerability

NVD CRITICAL: CVE-2026-106037 — Mooncake through 0.3.13.post1 contains a missing authentication vulnerability in...

Mooncake through 0.3.13.post1 contains a missing authentication vulnerability in the Store REST service, which binds to 0.0.0.0 without authentication on any route. Unauthenticated attackers can call routes such as /api/get, /api/put, /api/remove_all and /api/mount to read cached KV data with user prompts, inject or delete objects, and mount attacker-described segments.

CVE-2026-106037

3h agoNIST NVD