CVE-2015-1123

WebKit, as used in Apple iOS before 8.3 and Apple TV before 7.2, allows remote attackers to...

6.8 Medium

WebKit, as used in Apple iOS before 8.3 and Apple TV before 7.2, allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted web site, a different vulnerability than other WebKit CVEs listed in APPLE-SA-2015-04-08-3 and APPLE-SA-2015-04-08-4.

Exploit likelihood

2.16%Down 0.2 points since Feb 4, 2022

What each source reports

NVD Score used 6.8

Record: CVE-2015-1123
CVSS 2.0: 6.8 MediumAV:N/AC:M/Au:N/C:P/I:P/A:P
Updated: 2026-11-02

CVE List No score

Record: CVE-2015-1123
Updated: 2026-11-02

EUVDEUVD-2015-1266 No score

Record: EUVD-2015-1266
Updated: 2026-11-03

GitHub AdvisoriesGHSA-xxp4-q5hx-j33x No score

WebKit, as used in Apple iOS before 8.3 and Apple TV before 7.2, allows remote attackers to...

Record: GHSA-xxp4-q5hx-j33x
Updated: 2026-11-02

OSVUBUNTU-CVE-2015-1123 No score

Record: UBUNTU-CVE-2015-1123
Updated: 2026-11-02

Affected products

Affected packages

Affected packages
Package	Affected	Fixed
`qtwebkit-opensource-src` Ubuntu:16.04:LTS	All versions, plus listed versions 5.4.2+dfsg-1ubuntu2.15.5.1+dfsg-2ubuntu1	None known
`qtwebkit-source` Ubuntu:16.04:LTS	All versions, plus listed versions 2.3.2-0ubuntu102.3.2-0ubuntu11	None known
`webkitgtk` Ubuntu:16.04:LTS	All versions, plus listed versions 2.4.9-2ubuntu22.4.10-0ubuntu12.4.11-0ubuntu0.1	None known

History

History
Recorded	Changed	Sources
Nov 3, 2026	aliases	EUVD
Nov 2, 2026	first indexed	CVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2015-1123 is a medium vulnerability (CVSS 6.8) in Apple Iphone Os, published April 10, 2015. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 2.16%, the 82nd percentile. No source names a fixed version.