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    CVE-2016-4655

    The kernel in Apple iOS before 9.3.5 allows attackers to obtain sensitive information from memory via a crafted app.

    Published:Aug 25, 2016
    Last Modified:Apr 21, 2026
    EPS:Aug 25, 2016
    EPSS Score:0.81714
    CVSS Score:5.5

    CISA Notification

    Description

    The kernel in Apple iOS before 9.3.5 allows attackers to obtain sensitive information from memory via a crafted app.

    Required Action:

    Apply updates per vendor instructions.

    Notes:

    No extra notes provided.

    Due Date
    Jun 14, 2022
    1550 days ago
    Alert Date
    May 24, 2022
    1571 days ago

    Affected Products

    Vendor
    Apple
    Product
    Iphone Os

    Exploits

    https://www.exploit-db.com/exploits/44836/https://www.exploit-db.com/exploits/44836/https://www.exploit-db.com/exploits/44836https://github.com/Cryptiiiic/skybreakhttps://github.com/jndok/PegasusXhttps://github.com/liangle1986126z/jndok

    Common Weakness Enumeration

    No CWE recorded yet

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

    CVE-2026-87545 (CVSS 6.5) — Information leak in Mobile in Google Chrome on on iOS prior to 153.0.8010.36 allowed a remote attacker leverag…
    CVE-2026-87609 (CVSS 9.6) — Use after free in Sharing in Google Chrome on on iOS prior to 153.0.8010.36 allowed a remote attacker to execu…
    CVE-2026-87518 (CVSS 5.3) — Observable discrepancy in Safebrowsing in Google Chrome on on iOS prior to 153.0.8010.36 allowed a remote atta…
    CVE-2026-87482 (CVSS 5.9) — Cleartext transmission of sensitive data in HttpsUpgrades in Google Chrome on on iOS prior to 153.0.8010.36 al…
    CVE-2026-87517 (CVSS 3.1) — Race condition in Mobile in Google Chrome on on iOS prior to 153.0.8010.36 allowed a remote attacker leveragin…
    CVE-2026-85047 (CVSS 9.6) — Improper input validation in Transactions Platform in Google Chrome on on iOS prior to 152.0.7977.82 allowed a…
    CVE-2026-78964 (CVSS 9.6) — Use after free in Sync in Google Chrome on on iOS prior to 152.0.7977.65 allowed a remote attacker to potentia…
    CVE-2026-78957 (CVSS 5.5) — Information leak in Mobile in Google Chrome on on iOS prior to 152.0.7977.65 allowed a local attacker to obtai…
    CVE-2026-78981 (CVSS 6.5) — Information leak in Mobile in Google Chrome on on iOS prior to 152.0.7977.65 allowed a local attacker to poten…
    CVE-2026-79105 (CVSS 4.3) — Improper input validation in Mobile in Google Chrome on on iOS prior to 152.0.7977.65 allowed a remote attacke…

    References

    http://lists.apple.com/archives/security-announce/2016/Aug/msg00000.html
    http://lists.apple.com/archives/security-announce/2016/Sep/msg00005.html
    http://www.securityfocus.com/bid/92651
    http://www.securityfocus.com/bid/92965
    http://www.securitytracker.com/id/1036694
    https://blog.lookout.com/blog/2016/08/25/trident-pegasus/
    https://support.apple.com/HT207107
    https://support.apple.com/HT207145
    https://www.exploit-db.com/exploits/44836/
    http://lists.apple.com/archives/security-announce/2016/Aug/msg00000.html
    http://lists.apple.com/archives/security-announce/2016/Sep/msg00005.html
    http://www.securityfocus.com/bid/92651
    http://www.securityfocus.com/bid/92965
    http://www.securitytracker.com/id/1036694
    https://blog.lookout.com/blog/2016/08/25/trident-pegasus/
    https://support.apple.com/HT207107
    https://support.apple.com/HT207145
    https://www.exploit-db.com/exploits/44836/
    https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2016-4655

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High