VULNERABILITY INTELLIGENCE

CVE-2009-1234

CVSS score4.3 NONE
EPSS probability6.52%
CISA KEVNot currently listed
Published2009-04-02
Last modified2026-06-16
CVSS vectorAV:N/AC:M/Au:N/C:N/I:N/A:P

Description

Opera 9.64 allows remote attackers to cause a denial of service (application crash) via an XML document containing a long series of start-tags with no corresponding end-tags. NOTE: it was later reported that 9.52 is also affected.

Weakness classification

  • nvd@nist.gov: CWE-20

Primary references