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added 2026/03/23 8:23 p.m.8 views

GHSA-3C37-WWVX-H642 cbor2 has a Denial of Service via Uncontrolled Recursion in cbor2.loads

Summary - The cbor2 library is vulnerable to a Denial of Service DoS attack caused by uncontrolled recursion when decoding deeply nested CBOR structures. - This vulnerability affects both the pure Python implementation and the C extension cbor2. The C extension correctly uses Python's C-API for...

7.5CVSS7.2AI score0.00417EPSS
SaveExploits1References6
Github Security Blog
Github Security Blog
added 2026/03/23 8:23 p.m.13 views

cbor2 has a Denial of Service via Uncontrolled Recursion in cbor2.loads

Summary - The cbor2 library is vulnerable to a Denial of Service DoS attack caused by uncontrolled recursion when decoding deeply nested CBOR structures. - This vulnerability affects both the pure Python implementation and the C extension cbor2. The C extension correctly uses Python's C-API for...

7.5CVSS7.2AI score0.00417EPSS
SaveExploits1References6Affected Software1
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