Unrated severityNVD Advisory· Published Jun 1, 2010· Updated Jun 16, 2026
CVE-2010-2121
CVE-2010-2121
Description
Opera 9.52 allows remote attackers to cause a denial of service (resource consumption) via JavaScript code containing an infinite loop that creates IFRAME elements for invalid (1) news:// or (2) nntp:// URIs.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2- cpe:2.3:a:opera:opera_browser:9.52:*:*:*:*:*:*:*
Patches
Vulnerability mechanics
References
3News mentions
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