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    CVE-2015-1304

    object-observe.js in Google V8, as used in Google Chrome before 45.0.2454.101, does not properly restrict method calls on access-checked objects, which allows remote attackers to bypass the Same Origin Policy via a (1) observe or (2) getNotifier call.

    Published:Sep 24, 2015
    Last Modified:Apr 12, 2025
    EPS:Oct 12, 2015
    EPSS Score:0.01935
    CVSS Score:7.5

    Affected Products

    Vendor
    Google
    Product
    Chrome
    Vendor
    Redhat
    Product
    Rhel Extras

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-284 Improper Access Control

    Related CVEs

    CVE-2026-87593 (CVSS 6.5) — Information leak in Editing in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to obtain sensit…
    CVE-2026-87430 (CVSS 8.8) — Buffer overflow in WebRTC in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to potentially exe…
    CVE-2026-87544 (CVSS 9.8) — Incorrect authorization in Extensions in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to byp…
    CVE-2026-87601 (CVSS 7.5) — Race condition in V8 in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to execute arbitrary co…
    CVE-2026-87602 (CVSS 4.7) — Out of bounds read in ANGLE in Google Chrome on on Windows prior to 153.0.8010.36 allowed a remote attacker to…
    CVE-2026-87437 (CVSS 6.5) — Information leak in Frames in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to leak sensitive…
    CVE-2026-87608 — Improper certificate validation in FedCM in Google Chrome prior to 153.0.8010.36 allowed a remote attacker lev…
    CVE-2026-87551 (CVSS 4.3) — Improper certificate validation in CORS in Google Chrome prior to 153.0.8010.36 allowed a remote attacker leve…
    CVE-2026-87477 (CVSS 6.5) — Information leak in Core in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to leak sensitive i…
    CVE-2026-87571 (CVSS 5.4) — Improper certificate validation in Loader in Google Chrome prior to 153.0.8010.36 allowed a remote attacker le…

    References

    http://googlechromereleases.blogspot.com/2015/09/stable-channel-update_24.html
    http://lists.opensuse.org/opensuse-security-announce/2015-10/msg00008.html
    http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00002.html
    http://rhn.redhat.com/errata/RHSA-2015-1841.html
    http://www.debian.org/security/2015/dsa-3376
    http://www.securityfocus.com/bid/76844
    http://www.securitytracker.com/id/1033683
    http://www.ubuntu.com/usn/USN-2757-1
    https://chromium.googlesource.com/v8/v8/+/9b0fb52b57021473aa813f3fb99ad7384a8b86f1
    https://code.google.com/p/chromium/issues/detail?id=531891
    https://security.gentoo.org/glsa/201603-09
    http://googlechromereleases.blogspot.com/2015/09/stable-channel-update_24.html
    http://lists.opensuse.org/opensuse-security-announce/2015-10/msg00008.html
    http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00002.html
    http://rhn.redhat.com/errata/RHSA-2015-1841.html
    http://www.debian.org/security/2015/dsa-3376
    http://www.securityfocus.com/bid/76844
    http://www.securitytracker.com/id/1033683
    http://www.ubuntu.com/usn/USN-2757-1
    https://chromium.googlesource.com/v8/v8/+/9b0fb52b57021473aa813f3fb99ad7384a8b86f1
    https://code.google.com/p/chromium/issues/detail?id=531891
    https://security.gentoo.org/glsa/201603-09

    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