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Security Advisory: CVE-2007-3205 The parse_str function in (1) PHP, (2) Hardened-PHP, and (3) Suhosin, when called without a second parameter, might allow remote attackers to overwrite arbitrary variables by specifying variable names and values in the string to be parsed. NOTE: it is not clear whether this is a design limitation of the function or a bug in PHP, although it is likely to be regarded as a bug in Hardened-PHP and Suhosin.
A new vulnerability has been identified and published under CVE-2007-3205 as part of Microsoft’s Security Update Guide on August 7, 2026.
Organizations should review this advisory to understand potential risks, affected systems, and recommended mitigation steps. Timely awareness of vulnerabilities is critical for maintaining a strong cybersecurity posture and reducing exposure to emerging threats.
What this means for you:
This vulnerability may impact systems, applications, or services commonly used in enterprise environments. Security teams should evaluate exposure and apply updates or mitigations as soon as possible.
CVE-2007-3205 The parse_str function in (1) PHP, (2) Hardened-PHP, and (3) Suhosin, when called without a second parameter, might allow remote attackers to overwrite arbitrary variables by specifying variable names and values in the string to be parsed. NOTE: it is not clear whether this is a design limitation of the function or a bug in PHP, although it is likely to be regarded as a bug in Hardened-PHP and Suhosin.
Recommended Actions
- Review the full advisory: View advisory
- Identify affected systems within your environment
- Apply patches or mitigations where applicable
- Monitor for suspicious activity related to this vulnerability
Stay Ahead of Threats
This post is part of DataComm's vulnerability intelligence feed designed to keep your organization informed of the latest security risks.
For deeper insights, threat detection, and response capabilities, consider implementing a banking-grade security strategy that includes continuous monitoring, threat intelligence, and rapid incident response.
Our Status
DataComm is reviewing affected systems and validating compliance in accordance with vendor guidance. Customers requiring assistance are encouraged to contact our support team.
Support: support@datacomm.com
Phone: (877) 544-3655
Source: Microsoft Security Response Center (MSRC)
