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libexpat Billion Laughs Bypass, Fixed in 2.10.0 (CVE-2026-115506)
libexpat through 2.9.0 detects some billion-laughs attacks too late. Learn the affected parser paths, four flaws, and how upgrading to 2.10.0 helps.
Nov 02, 2026
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libexpat through 2.9.0 detects some billion-laughs attacks too late. Learn the affected parser paths, four flaws, and how upgrading to 2.10.0 helps.
Nov 02, 2026