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CVE-2010-1261
The IE8 Developer Toolbar in Microsoft Internet Explorer 8 SP1, SP2, and SP3 allows user-assisted remote attackers to execute arbitrary…
High9.3EPSS 24.9%
- Published
- Updated
- Reserved
- Assigned by
- microsoft
Description
The IE8 Developer Toolbar in Microsoft Internet Explorer 8 SP1, SP2, and SP3 allows user-assisted 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."
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | High9.3 | AV:N/AC:M/Au:N/C:C/I:C/A:C |
- EPSS (exploitation in 30 days)
- 24.9% · top 2.1% of all CVEs (6 Nov 2026)
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The list uses the assigner's score when there is one, then CISA's, then NVD's: High 9.3.
Weakness
Affected products
n/a
- affected n/a
References (5)
- http://support.avaya.com/css/P8/documents/100089747 (opens in a new tab)x_refsource_CONFIRMx_transferred
- oval:org.mitre.oval:def:7124 (opens in a new tab)vdb-entrysignaturex_refsource_OVALx_transferred
- 65214 (opens in a new tab)vdb-entryx_refsource_OSVDBx_transferred
- MS10-035 (opens in a new tab)vendor-advisoryx_refsource_MSx_transferred
- TA10-159B (opens in a new tab)third-party-advisoryx_refsource_CERTx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2010-1261)Record last updated .