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CVE-2015-1236

15
FAUCET Score

CVE-2015-1236 describes a Same-Origin Policy bypass vulnerability in the Web Audio API implementation (Blink) within Google Chrome versions prior to 42.0.2311.90, also affecting various Canonical and Debian Linux distributions. This medium-severity vulnerability (CVSS 4.3) allows remote attackers to obtain sensitive audio sample values from a user's browser via a crafted website. There is no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 42.0.2311.60CPE matchmatch criteria
cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
14.04CPE matchmatch criteria
cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*
14.10CPE matchmatch criteria
cpe:2.3:o:canonical:ubuntu_linux:14.10:*:*:*:*:*:*:*
15.04CPE matchmatch criteria
cpe:2.3:o:canonical:ubuntu_linux:15.04:*:*:*:*:*:*:*
8.0CPE matchmatch criteria
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

4.3MEDIUM

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

Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.51%
Probability of exploitation in next 30 days
EPSS Percentile
71.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0151 is in the 46th percentile among its peer group of 19,958 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

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: Supplementary for Red Hat Enterprise Linux 6Fixed in: chromium-browser-0:42.0.2311.90-1.el6_6
View patch

Vendor Advisories (1)

redhatCVE-2015-1236Moderate

chromium-browser: Cross-origin-bypass in Blink

Apr 14, 2015

References

googlechromereleases.blogspot.com / 2015/04/stable-channel-update_14.html
lists.opensuse.org / opensuse-updates/2015-04/msg00040.html
lists.opensuse.org / opensuse-updates/2015-11/msg00024.html
rhn.redhat.com / errata/RHSA-2015-0816.html
code.google.com / p/chromium/issues/detail
security.gentoo.org / glsa/201506-04
src.chromium.org / viewvc/blink
ubuntu.com / usn/usn-2570-1
debian.org / security/2015/dsa-3238
securitytracker.com / id/1032209