MEDIUM
Use-after-free vulnerability in the accessibility feature in Google Chrome before 12.0.742.91 allows remote attackers to cause a denial of service or possibly have unspecified other impact via unknown vectors
Published Jun 9, 2011
6.8
MEDIUMCVSS 2.0
EPSS 1.35%
Description
Use-after-free vulnerability in the accessibility feature in Google Chrome before 12.0.742.91 allows remote attackers to cause a denial of service or possibly have unspecified other impact via unknown vectors.
Affected products
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
6.8 MEDIUM NVD
AV:N/AC:M/Au:N/C:P/I:P/A:P
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
1.35% 0.01353
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.01353
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (10 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.35% (0.01353) | 70.57th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.35% (0.01353) | 67.85th | v5 (v2026.06.15) |
| Mar 17, 2025 | 1.18% (0.01182) | 77.31th | v4 (v2025.03.14) |
| Dec 12, 2024 | 2.20% (0.02200) | 89.84th | v3 (v2023.03.01) |
| Nov 8, 2023 | 2.20% (0.02200) | 88.20th | v3 (v2023.03.01) |
| Mar 7, 2023 | 3.70% (0.03696) | 90.33th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.32% (0.01319) | 71.27th | v2 (v2022.01.01) |
| Feb 23, 2023 | 1.32% (0.01319) | 71.23th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.32% (0.01319) | 69.22th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.32% (0.01319) | 44.98th | v2 (v2022.01.01) |
Weaknesses (1)
References (7)
- http://code.google.com/p/chromium/issues/detail?id=75496 x_refsource_CONFIRM
- http://googlechromereleases.blogspot.com/2011/06/chrome-stable-release.html x_refsource_CONFIRM
- http://osvdb.org/72779 vdb-entryx_refsource_OSVDB
- http://secunia.com/advisories/44829 third-party-advisoryx_refsource_SECUNIA
- http://www.securityfocus.com/bid/48129 vdb-entryx_refsource_BID
- https://exchange.xforce.ibmcloud.com/vulnerabilities/67892 vdb-entryx_refsource_XF
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14692 vdb-entrysignaturex_refsource_OVAL
| Link | Providers | Tags |
|---|---|---|
| http://code.google.com/p/chromium/issues/detail?id=75496 | x_refsource_CONFIRM | |
| http://googlechromereleases.blogspot.com/2011/06/chrome-stable-release.html | x_refsource_CONFIRM | |
| http://osvdb.org/72779 | vdb-entryx_refsource_OSVDB | |
| http://secunia.com/advisories/44829 | third-party-advisoryx_refsource_SECUNIA | |
| http://www.securityfocus.com/bid/48129 | vdb-entryx_refsource_BID | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/67892 | vdb-entryx_refsource_XF | |
| https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14692 | vdb-entrysignaturex_refsource_OVAL |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner Chrome
Published Jun 9, 2011
Updated Aug 6, 2024
Reserved Apr 20, 2011
Link CVE-2011-1809
CISA Vulnrichment
Updated n/a