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Known vulnerabilities in FasterXML jackson-dataformat-protobuf

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CVE Summary Score Published
CVE-2026-110747 jackson-dataformat-protobuf: integer overflow in ProtobufParser._readStringKey() allows OutOfMemoryError from an 8-byte payload 7.5 High Oct 28, 2026
CVE-2026-104016 jackson-dataformat-protobuf: signed integer overflow in string-length paths allows unbounded array allocation and OutOfMemoryError 7.5 High Oct 27, 2026

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