CVE-2010-3345 in the critical feed json
Microsoft Internet Explorer 8 does not properly handle objects in memory, which allows remote attackers to execute arbitrary code by access…
published 2010-12-16 15 y ago modified 2026-06-16 4 mo ago also EUVD-2010-3343
- cvss
- 9.3
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 28.4%
- EPSS 28.4% chance of exploitation in 30 days, percentile 98%
- public exploits
- 0
- none known
Summary
Microsoft Internet Explorer 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 "HTML Element Memory Corruption Vulnerability."
Patch / fix
Exploit prediction
28.40% chance of exploitation in the next 30 days, higher than 98% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 9.3 | AV:N/AC:M/Au:N/C:C/I:C/A:C |
Classification
- Weakness
-
- CWE-908 Use of Uninitialized Resource
References
-
docs.microsoft.com
/en-us/security-updates/securitybulletins/2010/ms10-090
vendor-advisory, patch
-
oval.cisecurity.org
/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11849
vdb-entry, signature, tool-signature
-
us-cert.gov
/cas/techalerts/TA10-348A.html
third-party-advisory, us-government-resource
-
securitytracker.com
/id?1024872
vdb-entry, broken-link, third-party-advisory
Sources
- CVE List CVE-2010-3345
- NVD CVE-2010-3345
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.