What’s Vulnerable › Vulnerabilities

CVE-2018-11396

• Severity: high (CVSS 7.5 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.5% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2018-05-23 · updated 2026-06-17

Description

ephy-session.c in libephymain.so in GNOME Web (aka Epiphany) through 3.28.2.1 allows remote attackers to cause a denial of service (application crash) via JavaScript code that triggers access to a NULL URL, as demonstrated by a crafted window.open call.

Affected products

• GNOME Epiphany: through 3.28.2.1

References

• http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00043.html
• https://bugzilla.gnome.org/show_bug.cgi?id=795740
• http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00043.html
• https://bugzilla.gnome.org/show_bug.cgi?id=795740

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