Skip to content
Fencer Vulns
high 7.8

CVE-2024-27826 json

The issue was addressed with improved memory handling.

published 2024-07-29 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-25019

cvss
7.8
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.3%
EPSS 0.3% chance of exploitation in 30 days, percentile 17%
public exploits
0
none known

Summary

The issue was addressed with improved memory handling. This issue is fixed in iOS 17.5 and iPadOS 17.5, macOS Monterey 12.7.6, macOS Sonoma 14.5, macOS Ventura 13.6.8, tvOS 17.5, visionOS 1.3, watchOS 10.5. A local attacker may be able to cause unexpected system shutdown.

Patch / fix

  • Apple iOS and iPadOS 17.5
  • Apple macOS 12.7.6, 13.6.8, 13.6.85, 14.5
  • Apple tvOS 17.5
  • Apple visionOS 1.3
  • Apple watchOS 10.5
  • apple watch_os 10.5
  • apple ipad_os 17.5
  • apple tv_os 17.5
  • apple iphone_os 17.5

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
total
Assessed
2 y ago

Exploit prediction

0.26% chance of exploitation in the next 30 days, higher than 17% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CISA ADP 3.1 7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
NVD 3.1 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CNA 3.1 7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected products

  • Apple iOS and iPadOS
  • Apple macOS
  • Apple tvOS
  • Apple visionOS
  • Apple watchOS
  • apple watch_os
  • apple ipad_os
  • apple tv_os
  • apple iphone_os

Classification

Weakness
  • CWE-269 Improper Privilege Management

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.