CVE-2015-1123 — 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

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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

Published Apr 10, 2015

6.8

MEDIUM

CVSS 2.0

EPSS 2.16%

Description

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.

Affected products

Remediation

No remediation recorded yet.

Metrics

2.16% 0.02163

Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 2, 2026.

EPSS probability 0.02163

Score over time

2022–2026

EPSS v2
EPSS v3
EPSS v4
EPSS v5

Percentile over time

EPSS v2
EPSS v3
EPSS v4
EPSS v5

Table of values (11 key points)

Flat stretches are collapsed; showing up to 120 newest points.

Date	Score	Percentile	Model
Oct 2, 2026	2.16% (0.02163)	81.58th	v5 (v2026.06.15)
Jun 15, 2026	2.18% (0.02178)	79.93th	v5 (v2026.06.15)
Mar 17, 2025	1.11% (0.01106)	76.59th	v4 (v2025.03.14)
Dec 12, 2024	3.55% (0.03549)	91.95th	v3 (v2023.03.01)
Aug 14, 2024	2.56% (0.02561)	90.41th	v3 (v2023.03.01)
Jan 29, 2024	1.09% (0.01086)	82.79th	v3 (v2023.03.01)
May 10, 2023	0.70% (0.00704)	77.45th	v3 (v2023.03.01)
Mar 7, 2023	0.69% (0.00688)	77.00th	v3 (v2023.03.01)
Mar 6, 2023	2.40% (0.02404)	81.52th	v2 (v2022.01.01)
Apr 1, 2022	2.40% (0.02404)	79.78th	v2 (v2022.01.01)
Feb 4, 2022	2.40% (0.02404)	58.41th	v2 (v2022.01.01)

Weaknesses (0)

No CWE recorded.

References (5)

http://lists.apple.com/archives/security-announce/2015/Apr/msg00002.html
vendor-advisoryx_refsource_APPLEVendor Advisory
http://lists.apple.com/archives/security-announce/2015/Apr/msg00003.html
vendor-advisoryx_refsource_APPLEVendor Advisory
http://www.securitytracker.com/id/1032050
vdb-entryx_refsource_SECTRACK
https://support.apple.com/HT204661
x_refsource_CONFIRMVendor Advisory
https://support.apple.com/HT204662
x_refsource_CONFIRMVendor Advisory

Link	Providers	Tags
http://lists.apple.com/archives/security-announce/2015/Apr/msg00002.html		vendor-advisoryx_refsource_APPLEVendor Advisory
http://lists.apple.com/archives/security-announce/2015/Apr/msg00003.html		vendor-advisoryx_refsource_APPLEVendor Advisory
http://www.securitytracker.com/id/1032050		vdb-entryx_refsource_SECTRACK
https://support.apple.com/HT204661		x_refsource_CONFIRMVendor Advisory
https://support.apple.com/HT204662		x_refsource_CONFIRMVendor Advisory

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner apple

Published Apr 10, 2015

Updated Aug 6, 2024

Reserved Jan 16, 2015

Link CVE-2015-1123

CISA Vulnrichment

Updated n/a

NVD

Status Modified

Modified Jun 17, 2026

Link CVE-2015-1123

Red Hat

Severity n/a

Public date n/a

Links CVE-2015-1123