CVE-2024-44155 json
A custom URL scheme handling issue was addressed with improved input validation.
published 2024-10-28 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-40907
- cvss
- 6.5
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.6%
- EPSS 0.6% chance of exploitation in 30 days, percentile 46%
- public exploits
- 0
- none known
Summary
A custom URL scheme handling issue was addressed with improved input validation. This issue is fixed in Safari 18, iOS 17.7.1 and iPadOS 17.7.1, iOS 18 and iPadOS 18, macOS Sequoia 15, watchOS 11. Maliciously crafted web content may violate iframe sandboxing policy.
Patch / fix
- Apple Safari 18
- Apple iOS and iPadOS 17.7.1, 18
- Apple macOS 15
- Apple watchOS 11
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 2 y ago
Exploit prediction
0.56% chance of exploitation in the next 30 days, higher than 46% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N |
| NVD | 3.1 | 6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N |
| CNA | 3.1 | 6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N |
Affected products
- Apple Safari
- Apple iOS and iPadOS
- Apple macOS
- Apple watchOS
References
-
support.apple.com
/en-us/121238
release-notes, vendor-advisory
-
support.apple.com
/en-us/121240
release-notes, vendor-advisory
-
support.apple.com
/en-us/121241
release-notes, vendor-advisory
-
support.apple.com
/en-us/121250
release-notes, vendor-advisory
-
support.apple.com
/en-us/121567
release-notes, vendor-advisory
- seclists.org /fulldisclosure/2024/Oct/10
Sources
- CVE List CVE-2024-44155
- NVD CVE-2024-44155
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.