How severe is CVE-2015-1296?

CVE-2015-1296 has a CVSS 2.0 base score of 5.0, rated medium severity.

Is CVE-2015-1296 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (71st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2015-1296?

CVE-2015-1296 affects Google Chrome. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2015-1296?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2015-1296 published?

CVE-2015-1296 was published on 2015-09-03 and last updated on 2026-06-17.

CVE-2015-1296

CVE-2015-1296 is a medium-severity vulnerability in Google Chrome with a CVSS 2.0 base score of 5.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-254.

Key facts

Severity: Medium (CVSS 2.0 base score 5.0)
EPSS exploit prediction: 1% (71st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-254
Affected product: Google Chrome
Published: 2015-09-03
Last modified: 2026-06-17

Description

The UnescapeURLWithAdjustmentsImpl implementation in net/base/escape.cc in Google Chrome before 45.0.2454.85 does not prevent display of Unicode LOCK characters in the omnibox, which makes it easier for remote attackers to spoof the SSL lock icon by placing one of these characters at the end of a URL, as demonstrated by the omnibox in localizations for right-to-left languages.

Frequently asked questions

What is CVE-2015-1296?: The UnescapeURLWithAdjustmentsImpl implementation in net/base/escape.cc in Google Chrome before 45.0.2454.85 does not prevent display of Unicode LOCK characters in the omnibox, which makes it easier for remote attackers to spoof the SSL lock icon by placing one of these characters at the end of a URL, as demonstrated by the omnibox in localizations for right-to-left languages.
How severe is CVE-2015-1296?: CVE-2015-1296 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2015-1296 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (71st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2015-1296?: CVE-2015-1296 affects Google Chrome. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2015-1296?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2015-1296 published?: CVE-2015-1296 was published on 2015-09-03 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*

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