Flaws in IE7 and Firefox raise alarm
News The vulnerabilities were described earlier this week in postings to a popular security mailing list by researcher Michal Zalewski. Each browser could enable miscreants to grab data via malicious websites, Zalewski said.
[February 19, 2007, 8:53]
Double trouble for Internet Explorer
News Microsoft acknowledged that the vulnerability, found by Andreas Sandblad of Secunia, is not just a successful exploit of the flaw uncovered last week by Michal Zalewski.t was originally believed that the flaw found by Sandblad was related to the...
[May 3, 2006, 9:25]
Unpatched IE flaw allows remote attacks
News Security consultant and author Michal Zalewski has found a number of possible flaws in the way IE handles JPEG images, one of which he claims could be exploited for remote arbitrary code execution - a type of attack that is generally categorised...
[July 20, 2005, 16:45]
Google releases Web 2.0 security tool
News Ratproxy is an audit system written internally and introduced last week by Michal Zalewski, a respected security researcher hired by Google almost a year ago to help lock down the company's own websites.
[July 11, 2008, 13:15]
Sendmail breached by new flaw
News The flaw was discovered by US-based security researcher Michal Zalewski, and is separate from the one discovered by Internet Security Systems earlier this month. I've confirmed this is a local issue, and my initial impression is that a remote...
[March 31, 2003, 8:30]
Mozilla releases security fixes
News The location.hostname vulnerability that Schroepfer referred to was the Firefox cookie flaw discovered by Michal Zalewski, an "ethical hacker" from Poland. In mid-February, Zalewski posted his proof-of-concept on a mailing list for other security...
[February 26, 2007, 8:03]
New IE overflow exploit published
News Details of the security weakness in the Web browser were published on a popular security mailing list last week by researcher Michal Zalewski. Microsoft is investigating a newly reported flaw in Internet Explorer 6 that could cause the browser to...
[March 21, 2006, 9:05]
Unpatched bugs bite popular browsers
News The security monitoring company deems the IE flaw, reported by bug hunter Michal Zalewski, "highly critical". Newly disclosed, unpatched flaws in three browsers could make the Web a more dangerous place to surf, security experts have warned.
[April 26, 2006, 9:05]
Patch released for critical Sendmail flaw
News It's the third time this year that a serious vulnerability has been found in Sendmail software, and the second reported by Michal Zalewski, the researcher that posted the most recent bug. A critical vulnerability has been found in Sendmail, the...
[September 18, 2003, 10:05]
