How severe is CVE-2013-2834?

CVE-2013-2834 has a CVSS 2.0 base score of 5.0, rated medium severity.

Is CVE-2013-2834 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (55th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2013-2834?

CVE-2013-2834 primarily affects Google Chrome Os. In total, 54 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2013-2834?

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

When was CVE-2013-2834 published?

CVE-2013-2834 was published on 2013-04-16 and last updated on 2026-06-16.

CVE-2013-2834

CVE-2013-2834 is a medium-severity vulnerability in Google Chrome Os 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-264.

Key facts

Severity: Medium (CVSS 2.0 base score 5.0)
EPSS exploit prediction: 1% (55th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-264
Affected product: Google Chrome Os
Published: 2013-04-16
Last modified: 2026-06-16

Description

Google Chrome OS before 26.0.1410.57 does not properly enforce origin restrictions for the O3D and Google Talk plug-ins, which allows remote attackers to bypass the domain-whitelist protection mechanism via a crafted web site, a different vulnerability than CVE-2013-2835.

Frequently asked questions

What is CVE-2013-2834?: Google Chrome OS before 26.0.1410.57 does not properly enforce origin restrictions for the O3D and Google Talk plug-ins, which allows remote attackers to bypass the domain-whitelist protection mechanism via a crafted web site, a different vulnerability than CVE-2013-2835.
How severe is CVE-2013-2834?: CVE-2013-2834 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2013-2834 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (55th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2013-2834?: CVE-2013-2834 primarily affects Google Chrome Os. In total, 54 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2013-2834?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2013-2834 published?: CVE-2013-2834 was published on 2013-04-16 and last updated on 2026-06-16.

References

Affected products (54)

cpe:2.3:o:google:chrome_os:*:*:*:*:*:*:*:*
cpe:2.3:o:google:chrome_os:26.0.1410.0:*:*:*:*:*:*:*
cpe:2.3:o:google:chrome_os:26.0.1410.1:*:*:*:*:*:*:*
cpe:2.3:o:google:chrome_os:26.0.1410.3:*:*:*:*:*:*:*
cpe:2.3:o:google:chrome_os:26.0.1410.4:*:*:*:*:*:*:*
cpe:2.3:o:google:chrome_os:26.0.1410.5:*:*:*:*:*:*:*
cpe:2.3:o:google:chrome_os:26.0.1410.6:*:*:*:*:*:*:*
cpe:2.3:o:google:chrome_os:26.0.1410.7:*:*:*:*:*:*:*
cpe:2.3:o:google:chrome_os:26.0.1410.8:*:*:*:*:*:*:*
cpe:2.3:o:google:chrome_os:26.0.1410.9:*:*:*:*:*:*:*
cpe:2.3:o:google:chrome_os:26.0.1410.10:*:*:*:*:*:*:*
cpe:2.3:o:google:chrome_os:26.0.1410.11:*:*:*:*:*:*:*
cpe:2.3:o:google:chrome_os:26.0.1410.12:*:*:*:*:*:*:*
cpe:2.3:o:google:chrome_os:26.0.1410.14:*:*:*:*:*:*:*
cpe:2.3:o:google:chrome_os:26.0.1410.15:*:*:*:*:*:*:*
cpe:2.3:o:google:chrome_os:26.0.1410.16:*:*:*:*:*:*:*
cpe:2.3:o:google:chrome_os:26.0.1410.17:*:*:*:*:*:*:*
cpe:2.3:o:google:chrome_os:26.0.1410.18:*:*:*:*:*:*:*
cpe:2.3:o:google:chrome_os:26.0.1410.19:*:*:*:*:*:*:*
cpe:2.3:o:google:chrome_os:26.0.1410.20:*:*:*:*:*:*:*
cpe:2.3:o:google:chrome_os:26.0.1410.21:*:*:*:*:*:*:*
cpe:2.3:o:google:chrome_os:26.0.1410.22:*:*:*:*:*:*:*
cpe:2.3:o:google:chrome_os:26.0.1410.23:*:*:*:*:*:*:*
cpe:2.3:o:google:chrome_os:26.0.1410.24:*:*:*:*:*:*:*
cpe:2.3:o:google:chrome_os:26.0.1410.25:*:*:*:*:*:*:*
cpe:2.3:o:google:chrome_os:26.0.1410.26:*:*:*:*:*:*:*
cpe:2.3:o:google:chrome_os:26.0.1410.27:*:*:*:*:*:*:*
cpe:2.3:o:google:chrome_os:26.0.1410.28:*:*:*:*:*:*:*
cpe:2.3:o:google:chrome_os:26.0.1410.29:*:*:*:*:*:*:*
cpe:2.3:o:google:chrome_os:26.0.1410.30:*:*:*:*:*:*:*
cpe:2.3:o:google:chrome_os:26.0.1410.31:*:*:*:*:*:*:*
cpe:2.3:o:google:chrome_os:26.0.1410.32:*:*:*:*:*:*:*
cpe:2.3:o:google:chrome_os:26.0.1410.33:*:*:*:*:*:*:*
cpe:2.3:o:google:chrome_os:26.0.1410.34:*:*:*:*:*:*:*
cpe:2.3:o:google:chrome_os:26.0.1410.35:*:*:*:*:*:*:*
cpe:2.3:o:google:chrome_os:26.0.1410.36:*:*:*:*:*:*:*
cpe:2.3:o:google:chrome_os:26.0.1410.37:*:*:*:*:*:*:*
cpe:2.3:o:google:chrome_os:26.0.1410.38:*:*:*:*:*:*:*
cpe:2.3:o:google:chrome_os:26.0.1410.39:*:*:*:*:*:*:*
cpe:2.3:o:google:chrome_os:26.0.1410.40:*:*:*:*:*:*:*

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