CVE-2014-1763 in the critical feed json
Use-after-free vulnerability in Microsoft Internet Explorer 9 through 11 allows remote attackers to execute arbitrary code and bypass a san…
published 2014-04-27 12 y ago modified 2026-06-17 4 mo ago also EUVD-2014-1837
- cvss
- 10.0
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 23.0%
- EPSS 23.0% chance of exploitation in 30 days, percentile 97%
- public exploits
- 0
- none known
Summary
Use-after-free vulnerability in Microsoft Internet Explorer 9 through 11 allows remote attackers to execute arbitrary code and bypass a sandbox protection mechanism via unspecified vectors, as demonstrated by VUPEN during a Pwn2Own competition at CanSecWest 2014.
Exploit prediction
22.96% chance of exploitation in the next 30 days, higher than 97% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 10.0 | AV:N/AC:L/Au:N/C:C/I:C/A:C |
Classification
- Weakness
-
- CWE-399 Resource Management Errors
References
-
docs.microsoft.com
/en-us/security-updates/securitybulletins/2014/ms14-037
vendor-advisory
- pwn2own.com /2014/03/pwn2own-results-for-wednesday-day-one/
-
securityfocus.com
/archive/1/532797/100/0/threaded
mailing-list
-
secunia.com
/advisories/59775
third-party-advisory
- twitter.com /thezdi/statuses/443855973673754624
-
securitytracker.com
/id/1030532
vdb-entry
Sources
- CVE List CVE-2014-1763
- NVD CVE-2014-1763
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.