chromium-browser: content security policy bypass
Published Sep 25, 2018
6.5
MEDIUMCVSS 3.0
EPSS 1.40%
Description
Insufficient policy enforcement in Blink in Google Chrome prior to 64.0.3282.119 allowed a remote attacker to potentially bypass content security policy via a crafted HTML page.
Affected products
-
- Version unspecifiedStatusaffectedConstraints<64.0.3282.119
- Version
Configuration 2
- 8.0
- 9.0
- 6.0
- 6.0
- 6.0
No data.
Red Hat Enterprise Linux 6 Supplementary
chromium-browser-0:64.0.3282.119-1.el6_9
Fixed · RHSA-2018:0265
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 6 Supplementary | chromium-browser-0:64.0.3282.119-1.el6_9 | Fixed | RHSA-2018:0265 |
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
1 other source (Red Hat) ▾
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
AV:N/AC:M/Au:N/C:N/I:P/A:N
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2021–2026- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Percentile over time
- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Table of values (12 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.40% (0.01401) | 71.52th | v5 (v2026.06.15) |
| Sep 20, 2026 | 1.40% (0.01401) | 71.30th | v5 (v2026.06.15) |
| Jul 20, 2024 | 1.16% (0.01156) | 85.02th | v3 (v2023.03.01) |
| Apr 20, 2024 | 1.16% (0.01156) | 84.69th | v3 (v2023.03.01) |
| Nov 8, 2023 | 1.26% (0.01264) | 84.07th | v3 (v2023.03.01) |
| Sep 19, 2023 | 0.58% (0.00581) | 75.47th | v3 (v2023.03.01) |
| Sep 3, 2023 | 0.53% (0.00535) | 74.24th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.75% (0.00749) | 78.07th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.32% (0.01319) | 71.27th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.32% (0.01319) | 44.98th | v2 (v2022.01.01) |
| Feb 3, 2022 | 0.76% (0.00757) | 20.56th | v5 (v2026.06.15) |
| Apr 14, 2021 | 0.76% (0.00757) | 0.00th | v1 |
References (10)
- http://www.securityfocus.com/bid/102797 vdb-entryx_refsource_BID
- http://www.securitytracker.com/id/1040282 vdb-entryx_refsource_SECTRACK
- https://access.redhat.com/errata/RHSA-2018:0265 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/security/cve/CVE-2018-6040 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1538512 Issue Tracking
- https://chromereleases.googleblog.com/2018/01/stable-channel-update-for-desktop_24.html x_refsource_CONFIRM
- https://crbug.com/778658 x_refsource_CONFIRM
- https://nvd.nist.gov/vuln/detail/CVE-2018-6040
- https://www.cve.org/CVERecord?id=CVE-2018-6040
- https://www.debian.org/security/2018/dsa-4103 vendor-advisoryx_refsource_DEBIAN
| Link | Providers | Tags |
|---|---|---|
| http://www.securityfocus.com/bid/102797 | vdb-entryx_refsource_BID | |
| http://www.securitytracker.com/id/1040282 | vdb-entryx_refsource_SECTRACK | |
| https://access.redhat.com/errata/RHSA-2018:0265 | vendor-advisoryx_refsource_REDHAT | |
| https://access.redhat.com/security/cve/CVE-2018-6040 | Vendor Advisory | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1538512 | Issue Tracking | |
| https://chromereleases.googleblog.com/2018/01/stable-channel-update-for-desktop_24.html | x_refsource_CONFIRM | |
| https://crbug.com/778658 | x_refsource_CONFIRM | |
| https://nvd.nist.gov/vuln/detail/CVE-2018-6040 | ||
| https://www.cve.org/CVERecord?id=CVE-2018-6040 | ||
| https://www.debian.org/security/2018/dsa-4103 | vendor-advisoryx_refsource_DEBIAN |
Change history (0)
No recorded changes yet.