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CVE-2024-44212VulnerabilityPublished Updated

CVE-2024-44212: Apple Safari · Cookies belonging to one origin may be sent to another origin

Affects Apple SafariSource CVE Database V5

0

Not known to be exploited · CVSS 5.3 Medium · fixed in 18.1 : update Apple Safari when convenient.

Data as of 25 Oct 2026, 19:02 UTC

CVSS 3.1 base score
5.3Medium
How severe the flaw is on the 0–10 CVSS scale.
EPSS
0.2% chance of exploitation in 30 days – higher than 17% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
Patch
Available – fixed in 18.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 11 Dec 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 2026-10-25.

What to do

Affected software

ProductAffectedFixed in
Apple SafariAffected
  • =0
Fixed in–

AI-suggested

Apple has released official fixes in Safari 18.1 and corresponding OS versions (iOS 18.1, iPadOS 18.1, macOS Sequoia 15.1, tvOS 18.1, visionOS 2.1, watchOS 11.1). Users and administrators should apply these updates to remediate the vulnerability. Patch status is confirmed as fixed in these versions.

Description

CVE-2024-44212 is a medium severity vulnerability in Apple Safari where cookies from one origin may be sent to another origin due to a cookie management issue. This flaw was addressed by Apple through improved state management and is fixed in Safari 18.1 and related Apple OS versions. The vulnerability does not allow direct confidentiality compromise but can lead to integrity issues by sending cookies to unintended origins. No known exploits are reported in the wild at this time.

References

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