VulnSocial

CVE-2026-111923

LOWCVSS 8.7 · HIGH

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

Fleet before 4.89.0 contains an unbounded recursion vulnerability in Apple MDM enrollment property list parsing that allows unauthenticated attackers to crash the server. Attackers can send a crafted binary plist payload of about 150 bytes to the enrollment endpoints, triggering exponential allocation or infinite recursion that exhausts CPU and memory.

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0.0/ 10 priority

Sources & remediation

Other references
Weakness type (CWE)
CWE-674

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Threat summary

  • 1 mentions across 1 observed day

What's happening

  • 1 total mentions across 1 day

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-10-17: 110-17
Referenced assets1 URL
By indicator
Full discourse1 post
  • Kaitan ID Security@KaitanSecurity

    ⚠️ HIGH — CVE-2026-111923 Fleet before 4.89.0 contains an unbounded recursion vulnerability in Apple MDM enrollment property list parsing that al… CVSS 7.5 Full analysis → https://sec.kaitan.id/cves/CVE-2026-111923 #Apple #CyberSecurity #InfoSec

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    89 followersView on X

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