CVE-2016-4610: apple icloud
Vulnerability summary
CVE-2016-4610 is a critical (CVSS 9.8) vulnerability in apple icloud. EPSS estimates a 4.96% chance of exploitation in the next 30 days, higher than 92.2% of scored vulnerabilities.
Severe, CVSS 9.8 (NVD); no exploitation reported by the 5 checked sources; EPSS 5% (FIRST, 03-11-2026)
Source freshness unavailable
How is this decided?Advisory lineage
Upstream 0 · Downstream 1 · Related 1Timeline
- 22-07-2016PublishedVulnerability first disclosed.
- 06-08-2024Last modifiedVulnerability information updated.
Description
libxslt in Apple iOS before 9.3.3, OS X before 10.11.6, iTunes before 12.4.2 on Windows, iCloud before 5.2.1 on Windows, tvOS before 9.2.2, and watchOS before 2.2.2 allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via unknown vectors, a different vulnerability than CVE-2016-4607, CVE-2016-4608, CVE-2016-4609, and CVE-2016-4612.
CVSS metrics
5 scores · 3 sources · 3 versions- OSV · UbuntuEcosystem advisory · calculated9.8CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- OSV · DebianEcosystem advisory · calculated9.8CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS trend
Probability
4.96%
Chance of exploitation in the next 30 days
Percentile
92%
Versus all other CVEs
30-day change
No change 0.00 pp
From 4.96% on 04-10-2026
Known exploited
Compare KEV catalogs
CISA KEVNot in the CISA KEV catalog.
ENISA CNWNot in the ENISA CNW catalog.
CIRCLNot in the CIRCL catalog.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Known conditions: network-reachable, no authentication, no user interaction (CVSS vector). Other conditions: not stated in public data.
Debian2 products
- libxslt< 1.1.29-1
- debian_linuxEOL8.0
Fedoraproject1 product
- fedoraEOL30
Ubuntu1 product
- libxslt< 1.1.28-2ubuntu0.1 | < 1.1.28-2.1ubuntu0.1
Xmlsoft1 product
- libxslt< 1.1.29
5 vendors · 7 products
References
19 links- lists.apple.com/archives/security-announce/2016/Jul/msg00003.htmlVendor AdvisoryX Refsource APPLEMailing ListREPORT
- lists.apple.com/archives/security-announce/2016/Jul/msg00002.htmlVendor AdvisoryX Refsource APPLEMailing ListREPORT
- lists.apple.com/archives/security-announce/2016/Jul/msg00001.htmlVendor AdvisoryX Refsource APPLEMailing ListREPORT
- lists.apple.com/archives/security-announce/2016/Jul/msg00000.htmlVendor AdvisoryX Refsource APPLEMailing ListREPORT
- lists.apple.com/archives/security-announce/2016/Jul/msg00005.htmlVendor AdvisoryX Refsource APPLEMailing ListREPORT
Show all 19 references
lists.debian.org/debian-lts-announce/2019/07/msg00020.htmlMailing ListX Refsource MLISTThird Party Advisory