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VulnerabilityPublished Updated

CVE-2024-23251: Apple iOS and iPadOS · Improper Authentication

Affects Apple iOS and iPadOSSource CVE Database V5

0

Not known to be exploited · CVSS 4.6 Medium · fixed in 16.7.8 : update Apple iOS and iPadOS when convenient.

Data as of 26 Oct 2026, 17:16 UTC

CVSS 3.1 base score
4.6Medium
How severe the flaw is on the 0–10 CVSS scale.
EPSS
0.3% chance of exploitation in 30 days – higher than 31% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
Patch
Available – fixed in 16.7.8
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 10 Jun 2024

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponised: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 26 Oct 2026.

What to do

Affected software

ProductAffectedFixed in
Apple iOS and iPadOSAffected
  • =0
Fixed in–

AI-suggested

Apple has released official patches that address this vulnerability in iOS 16.7.8, iPadOS 16.7.8, iOS 17.5, and iPadOS 17.5. Users and organizations should apply these updates promptly to remediate the issue. Since the vulnerability requires physical access, limiting physical device access also reduces risk. No additional mitigations are specified by Apple.

Description

CVE-2024-23251 is an authentication vulnerability in Apple iOS and iPadOS Mail applications that could allow an attacker with physical access to leak Mail account credentials. The issue was addressed by Apple through improved state management and is fixed in iOS 16.7.8, iPadOS 16.7.8, iOS 17.5, and iPadOS 17.5. The vulnerability has a CVSS score of 4.6, indicating a medium severity level.

References

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