{"id":86978,"date":"2026-04-24T01:04:02","date_gmt":"2026-04-24T01:04:02","guid":{"rendered":""},"modified":"-0001-11-30T00:00:00","modified_gmt":"-0001-11-30T00:00:00","slug":"cve-2025-31271-macos-tahoe-26-facetime-call-vulnerability","status":"publish","type":"post","link":"https:\/\/www.ameeba.com\/blog\/cve-2025-31271-macos-tahoe-26-facetime-call-vulnerability\/","title":{"rendered":"CVE-2025-31271: macOS Tahoe 26 FaceTime Call Vulnerability<\/strong>"},"content":{"rendered":"

Overview<\/strong><\/p>\n

The vulnerability CVE-2025-31271 represents a significant security risk to users of macOS Tahoe 26, exposing a loophole where incoming FaceTime calls can appear or be accepted on a locked macOS device even when notifications are disabled on the lock screen. This vulnerability is potentially exploitable by malicious actors to compromise a system or leak sensitive data, thereby posing a serious threat to personal and corporate security.<\/p>\n

Vulnerability Summary<\/strong><\/p>\n

CVE ID: CVE-2025-31271
\nSeverity: High (7.5)
\nAttack Vector: Network
\nPrivileges Required: None
\nUser Interaction: Required
\nImpact: Potential system compromise or data leakage<\/p>\n

Affected Products<\/strong><\/p>\n

Product | Affected Versions<\/p>\n

macOS | Tahoe 26<\/p>\n

How the Exploit Works<\/strong><\/p>\n

An attacker exploiting this vulnerability can manipulate the FaceTime call notification feature in macOS Tahoe 26. When a FaceTime call comes in, even if the macOS device is locked and notifications are disabled on the lock screen, the call can still appear and be accepted. This can potentially open a backdoor for further attacks or exploitation, such as unauthorized access to the system or data leakage.<\/p>\n

Conceptual Example Code<\/strong><\/p>\n

While there is no specific code to exploit the vulnerability, a conceptual scenario might look like this:
\n1. An attacker initiates a FaceTime call to the target macOS device.
\n2. Despite the device being locked and notifications disabled, the call appears on the lock screen.
\n3. If the call is inadvertently accepted, the attacker could potentially gain unauthorized access to the system or leak sensitive data.<\/p>\n

GET \/facetime\/call-initiate HTTP\/1.1\nHost: target.example-macos-device.com\nContent-Type: application\/json\n{ \"call_to\": \"target_device_id\" }<\/code><\/pre>\n
It’s important to note that this is a conceptual example. The actual exploitation of this vulnerability would require a more complex method, likely involving additional vulnerabilities or social engineering.<\/p>\n
Mitigation Guidance<\/strong><\/p>\n
The most effective mitigation for this vulnerability is to apply the vendor patch. As an interim measure, using a Web Application Firewall (WAF) or Intrusion Detection System (IDS) can help detect and prevent potential exploits. Always ensure your systems are updated with the latest security patches to prevent exploitation of known vulnerabilities.<\/p>\n","protected":false},"excerpt":{"rendered":"
Overview The vulnerability CVE-2025-31271 represents a significant security risk to users of macOS Tahoe 26, exposing a loophole where incoming FaceTime calls can appear or be accepted on a locked macOS device even when notifications are disabled on the lock screen. This vulnerability is potentially exploitable by malicious actors to compromise a system or leak […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"footnotes":""},"categories":[],"tags":[],"vendor":[],"product":[],"attack_vector":[],"asset_type":[],"severity":[],"exploit_status":[],"class_list":["post-86978","post","type-post","status-publish","format-standard","hentry"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t