chromium-browser: Use after free in autofill
Published Nov 3, 2020
8.8
HIGHCVSS 3.1
EPSS 1.40%
Description
Use after free in autofill in Google Chrome prior to 86.0.4240.75 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page.
Affected products
-
- Version unspecifiedStatusaffectedConstraints<86.0.4240.75
- Version
Configuration 2
- 10.0
Configuration 3
- 31
- 32
- 33
Configuration 4
- 15.0
No data.
Red Hat Enterprise Linux 6 Supplementary
chromium-browser-0:86.0.4240.75-1.el6_10
Fixed · RHSA-2020:4235
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 6 Supplementary | chromium-browser-0:86.0.4240.75-1.el6_10 | Fixed | RHSA-2020:4235 |
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
No CVSS v3.0 score for this CVE.
AV:N/AC:M/Au:N/C:P/I:P/A:P
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
- EPSS v4
Percentile over time
- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
- EPSS v4
Table of values (16 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.40% (0.01400) | 71.52th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.38% (0.01384) | 68.53th | v5 (v2026.06.15) |
| Mar 30, 2025 | 1.43% (0.01427) | 78.84th | v4 (v2025.03.14) |
| Mar 29, 2025 | 3.39% (0.03393) | 78.81th | v4 (v2025.03.14) |
| Jul 20, 2024 | 0.85% (0.00851) | 82.39th | v3 (v2023.03.01) |
| Jun 6, 2024 | 0.85% (0.00851) | 82.24th | v3 (v2023.03.01) |
| Nov 8, 2023 | 0.85% (0.00851) | 80.23th | v3 (v2023.03.01) |
| Sep 3, 2023 | 0.64% (0.00639) | 76.57th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.40% (0.00397) | 69.33th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.32% (0.01319) | 71.27th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.32% (0.01319) | 69.22th | v2 (v2022.01.01) |
| Feb 4, 2022 | 42.15% (0.42150) | 97.59th | v2 (v2022.01.01) |
| Feb 3, 2022 | 3.77% (0.03770) | 72.36th | v1 |
| Jan 6, 2022 | 3.77% (0.03770) | 72.11th | v1 |
| Jan 5, 2022 | 0.87% (0.00866) | 59.82th | v5 (v2026.06.15) |
| Apr 14, 2021 | 0.87% (0.00866) | 0.00th | v1 |
References (11)
- http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00016.html vendor-advisoryx_refsource_SUSEMailing ListThird Party Advisory
- https://access.redhat.com/security/cve/CVE-2020-15990 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1885889 Issue Tracking
- https://chromereleases.googleblog.com/2020/10/stable-channel-update-for-desktop.html x_refsource_MISCRelease NotesVendor Advisory
- https://crbug.com/1133671 x_refsource_MISCPermissions RequiredVendor Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/24QFL4C3AZKMFVL7LVSYMU2DNE5VVUGS/ vendor-advisoryx_refsource_FEDORA
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4GWCWNHTTYOH6HSFUXPGPBB6J6JYZHZE/ vendor-advisoryx_refsource_FEDORA
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SC3U3H6AISVZB5PLZLLNF4HMQ4UFFL7M/ vendor-advisoryx_refsource_FEDORA
- https://nvd.nist.gov/vuln/detail/CVE-2020-15990
- https://www.cve.org/CVERecord?id=CVE-2020-15990
- https://www.debian.org/security/2021/dsa-4824 vendor-advisoryx_refsource_DEBIANThird Party Advisory
Change history (0)
No recorded changes yet.