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CVE-2015-1291

17
FAUCET Score

CVE-2015-1291 describes a vulnerability in the ContainerNode::parserRemoveChild function within Blink, affecting Google Chrome versions prior to 45.0.2454.85. This flaw allows remote attackers to bypass the Same Origin Policy or cause a denial of service through DOM tree corruption using crafted JavaScript and IFRAME elements. With a CVSS score of 6.4, it is considered a medium severity vulnerability, requiring no authentication and having low attack complexity, potentially leading to partial confidentiality and availability impacts. There is no evidence of active exploitation, nor is public exploit code available, though it has garnered some community discussion and media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
<= 44.0.2403CPE matchmatch criteria
cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

6.4MEDIUM

AV:N/AC:L/Au:N/C:P/I:N/A:P

Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
4.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.71%
Probability of exploitation in next 30 days
EPSS Percentile
75.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0171 is in the 61st percentile among its peer group of 23,723 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.

Media Mentions

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 6 SupplementaryFixed in: chromium-browser-0:45.0.2454.85-2.el6
View patch

Vendor Advisories (1)

redhatCVE-2015-1291Important

chromium-browser: Cross-origin bypass in DOM

Sep 1, 2015

References

googlechromereleases.blogspot.com / 2015/09/stable-channel-update.html
lists.opensuse.org / opensuse-updates/2015-09/msg00029.html
lists.opensuse.org / opensuse-updates/2015-11/msg00013.html
rhn.redhat.com / errata/RHSA-2015-1712.html
code.google.com / p/chromium/issues/detail
security.gentoo.org / glsa/201603-09
src.chromium.org / viewvc/blink
debian.org / security/2015/dsa-3351
securitytracker.com / id/1033472