Loading vulnerability…
CVE-2015-1285 is an information disclosure vulnerability in Blink's XSSAuditor, specifically in the XSSAuditor::canonicalize function as used by Google Chrome before 44.0.2403.89. The flaw is caused by improper selection of a truncation point during canonicalization, enabling an attacker to induce XSSAuditor false positives and then distinguish filtered from unfiltered responses through observable browser behavior. In practical exploitation, a remote attacker can frame a target page and infer whether the XSS filter activated by observing cross-origin accessible side effects such as changes in the framed document's structure, including a window.length value of 0 when filtering causes the content to become empty. This creates a linear-time oracle that can be used to test guesses about sensitive content present in the target response.
Mallory correlates every CVE against your assets, your vendors, and active adversary campaigns. Know which vulnerabilities matter for you, not just which ones are loud.
What it means. What to do now. Patch path, mitigations, and the assume-compromise checklist.
What an attacker gets, and what they’ve been doing with it.
If you can’t patch tonight, do this now.
Patch, then assume compromise.
No public exploits tracked yet. Mallory keeps watching.
No public exploit code observed for this vulnerability.
Products and vendors Mallory has correlated with this vulnerability. Open in Mallory to drill down to specific CPE configurations and version ranges.
Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.
2 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
ChromeのXSSフィルタのブロックモードで、iframeを含む対象ページに対しwindow.lengthなどのクロスオリジンサイドチャネルを使ってフィルタ発動有無を観測し、情報窃取につなげる脆弱性。記事では本質部分が未解決とされる。
A Chrome XSS filter information disclosure vulnerability affecting pages containing iframes, where attackers could detect filter activation cross-origin via window.length and brute-force protected content.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.