No exploitation reported

CVE-2010-1260

No exploitation reported by the sources we read.

Published2010-06-08
WeaknessCWE-94

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

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 "HTML Element Memory Corruption Vulnerability."

Timeline

dates in UTC

2010-06-0822:30CVE publishedNVD
2026-10-2319:23EPSS crossed 10 %FIRST EPSS

Observed activity

isMalicious corpus · updated 2026-10-23 18:48 UTC

Indicators tagged with this CVE, per day0 indicators over 7 days

Block these indicators

Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2010-1260?format=txt
CSV export: https://api.ismalicious.com/edl/cve/CVE-2010-1260?format=csv
TAXII collection of exploited CVEs
The EDL and CSV take an API key on the Pro plan.

Versions per branch

CISA-ADP · NVD

Microsoft ie

Branch	Affected	Fixed in	Source
8.x	= 8 SP1	no fix published	CISA-ADP

Microsoft internet explorerversion to verify

Branch	Affected	Fixed in	Source
8.x	= 8	no fix published	NVD

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Fix

No fix published by the sources we read yet. NVD record

Detection

Nuclei template: none so far
Exploit-DB: no entry
Proof-of-concept repositories: none listed

Sources

CISA-ADPSSVC decisionnone2024-01-11
OpenCVESSVC decisionnone—
CISA-ADPCVSS 3.17.52024-10-21
NVDCVSS 2.09.3read 2026-10-23
CISA-ADPweakness (CWE)CWE-942024-10-21
NVDweakness (CWE)CWE-94read 2026-10-23
FIRST EPSSEPSS score19.1 %read 2026-10-23

Technical details

CVSS v3 Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Published: 2010-06-08
Last Modified: 2026-06-16
NVD status: Modified

Frequently asked questions

What is CVE-2010-1260?

Is CVE-2010-1260 actively exploited?

Active exploitation of CVE-2010-1260 has not been confirmed. Its EPSS score was 19.1% on 2026-10-22, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2010-1260?

CVE-2010-1260 has a CVSS v3 base score of 7.5 (HIGH severity), with vector string CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H.

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Surveillance reads the versions in your stack — a domain, a lockfile or a list — checks each CVE against the ranges its sources publish, and alerts you when one you run is exploited or enters CISA KEV. A version it cannot read stays « version not verified ».

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