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Vulnerability intelligence

CVE-2026-81983: Adobe Acrobat out-of-bounds write

CVE-2026-81983: a size check overflowed in 32-bit math, approved a 16-byte buffer, and the loop had no bounds check

2026
What WebPulse reported · 1 analysis
AI-built fuzzer found an Acrobat PDF flaw that Adobe patched on Sept 8

CVE-2026-81983: a size check overflowed in 32-bit math, approved a 16-byte buffer, and the loop had no bounds check

October 13, 2026
View CVE-2026-81983 on the NIST National Vulnerability Database →
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