Is CVE-2017-7090 in the CISA KEV catalog?

No. CVE-2017-7090 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2017-7090?

CVE-2017-7090 has a CVSS v3 base score of 7.5 (HIGH).

What is the EPSS score for CVE-2017-7090?

CVE-2017-7090 has an EPSS score of 1.95% (78th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2017-7090?

Upgrade webkit2gtk on debian 11 to 2.18.1-1 or later. Fixes are available for 4 affected products.

CVE & CISA-KEV Catalog

CVE-2017-7090

HIGHEPSS 78th pctl

7.5

CVSS v3

NVD

Description

An issue was discovered in certain Apple products. iOS before 11 is affected. Safari before 11 is affected. iCloud before 7.0 on Windows is affected. iTunes before 12.7 on Windows is affected. tvOS before 11 is affected. The issue involves the "WebKit" component. It allows remote attackers to bypass the Same Origin Policy and obtain sensitive cookie information via a custom URL scheme.

CWE-200Information Exposure

How to fix

Remediation Available

webkit2gtkDebian

Fixed in:2.18.1-1CVE-2017-7090

libjavascriptcoregtk-4.0-18Ubuntu

Fixed in:2.18.0-0ubuntu0.16.04.2USN-3460-1

libwebkit2gtk-4.0-37Ubuntu

Fixed in:2.18.0-0ubuntu0.16.04.2USN-3460-1

webkit2gtkUbuntu

Fixed in:2.18.0-0ubuntu0.16.04.2USN-3460-1

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityNone

AvailabilityNone

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Exploit Intelligence

1.95%probability of exploitation in 30 days

78thpercentile

Elevated risk: more likely to be exploited than 78% of all known CVEs.

References

Vendor Advisory5

Third-Party Advisory3

Related Vulnerabilities

Other CWE-200 (Information Exposure) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2024-24919	High	8.6	100%	KEV + Ransom	-
CVE-2020-14181	Medium	5.3	100%	-	Fix
CVE-2021-34429	Medium	5.3	99%	-	Fix
CVE-2018-11409	Medium	5.3	98%	-	-
CVE-2021-41277	Critical	10.0	97%	KEV	-
CVE-2016-2183	High	7.5	96%	-	Fix

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-05-13.