CVE-2016-1786 json
The Page Loading implementation in WebKit in Apple iOS before 9.3 and Safari before 9.1 mishandles HTTP responses with a 3xx (aka redirecti…
published 2016-03-24 10 y ago modified 2026-06-17 4 mo ago also EUVD-2016-2881
- cvss
- 5.4
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.2%
- EPSS 1.2% chance of exploitation in 30 days, percentile 67%
- public exploits
- 0
- none known
Summary
The Page Loading implementation in WebKit in Apple iOS before 9.3 and Safari before 9.1 mishandles HTTP responses with a 3xx (aka redirection) status code, which allows remote attackers to spoof the displayed URL, bypass the Same Origin Policy, and obtain sensitive cached information via a crafted web site.
Exploit prediction
1.17% chance of exploitation in the next 30 days, higher than 67% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.0 | 5.4 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N |
| NVD | 2.0 | 5.8 | AV:N/AC:M/Au:N/C:P/I:P/A:N |
Classification
- Weakness
-
- CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
References
-
lists.apple.com
/archives/security-announce/2016/Mar/msg00005.html
vendor-advisory
-
lists.apple.com
/archives/security-announce/2016/Mar/msg00000.html
vendor-advisory
-
support.apple.com
/HT206171
vendor-advisory
-
support.apple.com
/HT206166
vendor-advisory
-
securitytracker.com
/id/1035353
vdb-entry
-
securityfocus.com
/archive/1/537948/100/0/threaded
mailing-list
Sources
- CVE List CVE-2016-1786
- NVD CVE-2016-1786
Fencer Intel 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.