CVE-2010-0490
Microsoft Internet Explorer 6, 6 SP1, 7, and 8 does not properly handle objects in memory, which...
Microsoft Internet Explorer 6, 6 SP1, 7, and 8 does not properly handle objects in memory, which allows remote attackers to execute arbitrary code by accessing an object that (1) was not properly initialized or (2) is deleted, leading to memory corruption, aka "Uninitialized Memory Corruption Vulnerability."
Exploit likelihood
What each source reports
NVD Score used
Microsoft Internet Explorer 6, 6 SP1, 7, and 8 does not properly handle objects in memory, which allows remote attackers to execute arbitrary code by accessing an object that (1) was not properly initialized or (2) is deleted, leading to memory corruption, aka "Uninitialized Memory Corruption Vulnerability."
- Record
CVE-2010-0490- CVSS 2.0
- 9.3 High
AV:N/AC:M/Au:N/C:C/I:C/A:C - Weakness
- CWE-94
- Updated
- 2026-11-02
CVE List No score
Microsoft Internet Explorer 6, 6 SP1, 7, and 8 does not properly handle objects in memory, which allows remote attackers to execute arbitrary code by accessing an object that (1) was not properly initialized or (2) is deleted, leading to memory corruption, aka "Uninitialized Memory Corruption Vulnerability."
- Record
CVE-2010-0490- Updated
- 2026-11-02
EUVDEUVD-2010-0521 No score
Microsoft Internet Explorer 6, 6 SP1, 7, and 8 does not properly handle objects in memory, which allows remote attackers to execute arbitrary code by accessing an object that (1) was not properly initialized or (2) is deleted, leading to memory corruption, aka "Uninitialized Memory Corruption Vulnerability."
- Record
EUVD-2010-0521- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-669r-j85h-hf68 No score
Microsoft Internet Explorer 6, 6 SP1, 7, and 8 does not properly handle objects in memory, which...
Microsoft Internet Explorer 6, 6 SP1, 7, and 8 does not properly handle objects in memory, which allows remote attackers to execute arbitrary code by accessing an object that (1) was not properly initialized or (2) is deleted, leading to memory corruption, aka "Uninitialized Memory Corruption Vulnerability."
- Record
GHSA-669r-j85h-hf68- Weakness
- CWE-94
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2010-0490 is a high vulnerability (CVSS 9.3) in Microsoft Internet Explorer, published March 31, 2010. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 29.3%, the 98th percentile. No source names a fixed version.
References
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8302
us-cert.gov/cas/techalerts/TA10-089A.html
docs.microsoft.com/en-us/security-updates/securitybulletins/2010/ms10-018
securityfocus.com/bid/39031
vupen.com/english/advisories/2010/0744
securitytracker.com/id?1023773
nvd.nist.gov/vuln/detail/CVE-2010-0490
github.com/advisories/GHSA-669r-j85h-hf68