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CVE-2010-4476 is a denial-of-service vulnerability in the Java Runtime Environment floating-point parsing implementation used by Double.parseDouble. During conversion of certain crafted decimal strings near the double-precision subnormal boundary, the estimation routine can oscillate indefinitely between two values instead of reaching its termination condition. This can hang the thread processing the conversion. Oracle Java SE and Java for Business 6 Update 23 and earlier, 5.0 Update 27 and earlier, and 1.4.2_29 and earlier are affected; downstream products using the vulnerable JRE behavior may also be affected.
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No valid public exploits. Mallory filtered out 1 candidate as fakes, detection scripts, or README-only repos.
All candidate exploits were filtered out by Mallory's validation.
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Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.
12 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
A remotely triggerable denial-of-service vulnerability in Java's Double.parseDouble floating-point conversion logic. A crafted numeric string can induce an infinite loop during conversion to a double-precision floating-point value, hanging the affected Java process.
JVM Double-conversion denial-of-service bug triggerable through locale processing.
A flaw in a floating point conversion routine that can cycle indefinitely between two values, resulting in an infinite loop.
A vulnerability where a floating point conversion routine cycles indefinitely between two values, causing an infinite loop.
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.