{"schema_version":"1.7.2","id":"OESA-2026-1432","modified":"2026-02-28T12:44:14Z","published":"2026-02-28T12:44:14Z","upstream":["CVE-2026-0994"],"summary":"protobuf security update","details":"Security Fix(es):\n\nA denial-of-service (DoS) vulnerability exists in google.protobuf.json_format.ParseDict() in Python, where the max_recursion_depth limit can be bypassed when parsing nested google.protobuf.Any messages.\n\nDue to missing recursion depth accounting inside the internal Any-handling logic, an attacker can supply deeply nested Any structures that bypass the intended recursion limit, eventually exhausting Python’s recursion stack and causing a RecursionError.(CVE-2026-0994)","affected":[{"package":{"ecosystem":"openEuler:24.03-LTS","name":"protobuf","purl":"pkg:rpm/openEuler/protobuf&distro=openEuler-24.03-LTS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"25.1-13.oe2403sp3"}]}],"ecosystem_specific":{"aarch64":["protobuf-25.1-13.oe2403.aarch64.rpm","protobuf-compiler-25.1-13.oe2403.aarch64.rpm","protobuf-debuginfo-25.1-13.oe2403.aarch64.rpm","protobuf-debugsource-25.1-13.oe2403.aarch64.rpm","protobuf-devel-25.1-13.oe2403.aarch64.rpm","protobuf-lite-25.1-13.oe2403.aarch64.rpm","protobuf-lite-devel-25.1-13.oe2403.aarch64.rpm","protobuf-25.1-13.oe2403sp1.aarch64.rpm","protobuf-compiler-25.1-13.oe2403sp1.aarch64.rpm","protobuf-debuginfo-25.1-13.oe2403sp1.aarch64.rpm","protobuf-debugsource-25.1-13.oe2403sp1.aarch64.rpm","protobuf-devel-25.1-13.oe2403sp1.aarch64.rpm","protobuf-lite-25.1-13.oe2403sp1.aarch64.rpm","protobuf-lite-devel-25.1-13.oe2403sp1.aarch64.rpm","protobuf-25.1-13.oe2403sp2.aarch64.rpm","protobuf-compiler-25.1-13.oe2403sp2.aarch64.rpm","protobuf-debuginfo-25.1-13.oe2403sp2.aarch64.rpm","protobuf-debugsource-25.1-13.oe2403sp2.aarch64.rpm","protobuf-devel-25.1-13.oe2403sp2.aarch64.rpm","protobuf-lite-25.1-13.oe2403sp2.aarch64.rpm","protobuf-lite-devel-25.1-13.oe2403sp2.aarch64.rpm","protobuf-25.1-13.oe2403sp3.aarch64.rpm","protobuf-compiler-25.1-13.oe2403sp3.aarch64.rpm","protobuf-debuginfo-25.1-13.oe2403sp3.aarch64.rpm","protobuf-debugsource-25.1-13.oe2403sp3.aarch64.rpm","protobuf-devel-25.1-13.oe2403sp3.aarch64.rpm","protobuf-lite-25.1-13.oe2403sp3.aarch64.rpm","protobuf-lite-devel-25.1-13.oe2403sp3.aarch64.rpm"],"noarch":["protobuf-bom-25.1-13.oe2403.noarch.rpm","protobuf-java-25.1-13.oe2403.noarch.rpm","protobuf-java-util-25.1-13.oe2403.noarch.rpm","protobuf-javadoc-25.1-13.oe2403.noarch.rpm","protobuf-javalite-25.1-13.oe2403.noarch.rpm","protobuf-parent-25.1-13.oe2403.noarch.rpm","python3-protobuf-25.1-13.oe2403.noarch.rpm","protobuf-bom-25.1-13.oe2403sp1.noarch.rpm","protobuf-java-25.1-13.oe2403sp1.noarch.rpm","protobuf-java-util-25.1-13.oe2403sp1.noarch.rpm","protobuf-javadoc-25.1-13.oe2403sp1.noarch.rpm","protobuf-javalite-25.1-13.oe2403sp1.noarch.rpm","protobuf-parent-25.1-13.oe2403sp1.noarch.rpm","python3-protobuf-25.1-13.oe2403sp1.noarch.rpm","protobuf-bom-25.1-13.oe2403sp2.noarch.rpm","protobuf-java-25.1-13.oe2403sp2.noarch.rpm","protobuf-java-util-25.1-13.oe2403sp2.noarch.rpm","protobuf-javadoc-25.1-13.oe2403sp2.noarch.rpm","protobuf-javalite-25.1-13.oe2403sp2.noarch.rpm","protobuf-parent-25.1-13.oe2403sp2.noarch.rpm","python3-protobuf-25.1-13.oe2403sp2.noarch.rpm","protobuf-bom-25.1-13.oe2403sp3.noarch.rpm","protobuf-java-25.1-13.oe2403sp3.noarch.rpm","protobuf-java-util-25.1-13.oe2403sp3.noarch.rpm","protobuf-javadoc-25.1-13.oe2403sp3.noarch.rpm","protobuf-javalite-25.1-13.oe2403sp3.noarch.rpm","protobuf-parent-25.1-13.oe2403sp3.noarch.rpm","python3-protobuf-25.1-13.oe2403sp3.noarch.rpm"],"src":["protobuf-25.1-13.oe2403.src.rpm","protobuf-25.1-13.oe2403sp1.src.rpm","protobuf-25.1-13.oe2403sp2.src.rpm","protobuf-25.1-13.oe2403sp3.src.rpm"],"x86_64":["protobuf-25.1-13.oe2403.x86_64.rpm","protobuf-compiler-25.1-13.oe2403.x86_64.rpm","protobuf-debuginfo-25.1-13.oe2403.x86_64.rpm","protobuf-debugsource-25.1-13.oe2403.x86_64.rpm","protobuf-devel-25.1-13.oe2403.x86_64.rpm","protobuf-lite-25.1-13.oe2403.x86_64.rpm","protobuf-lite-devel-25.1-13.oe2403.x86_64.rpm","protobuf-25.1-13.oe2403sp1.x86_64.rpm","protobuf-compiler-25.1-13.oe2403sp1.x86_64.rpm","protobuf-debuginfo-25.1-13.oe2403sp1.x86_64.rpm","protobuf-debugsource-25.1-13.oe2403sp1.x86_64.rpm","protobuf-devel-25.1-13.oe2403sp1.x86_64.rpm","protobuf-lite-25.1-13.oe2403sp1.x86_64.rpm","protobuf-lite-devel-25.1-13.oe2403sp1.x86_64.rpm","protobuf-25.1-13.oe2403sp2.x86_64.rpm","protobuf-compiler-25.1-13.oe2403sp2.x86_64.rpm","protobuf-debuginfo-25.1-13.oe2403sp2.x86_64.rpm","protobuf-debugsource-25.1-13.oe2403sp2.x86_64.rpm","protobuf-devel-25.1-13.oe2403sp2.x86_64.rpm","protobuf-lite-25.1-13.oe2403sp2.x86_64.rpm","protobuf-lite-devel-25.1-13.oe2403sp2.x86_64.rpm","protobuf-25.1-13.oe2403sp3.x86_64.rpm","protobuf-compiler-25.1-13.oe2403sp3.x86_64.rpm","protobuf-debuginfo-25.1-13.oe2403sp3.x86_64.rpm","protobuf-debugsource-25.1-13.oe2403sp3.x86_64.rpm","protobuf-devel-25.1-13.oe2403sp3.x86_64.rpm","protobuf-lite-25.1-13.oe2403sp3.x86_64.rpm","protobuf-lite-devel-25.1-13.oe2403sp3.x86_64.rpm"]}},{"package":{"ecosystem":"openEuler:24.03-LTS-SP1","name":"protobuf","purl":"pkg:rpm/openEuler/protobuf&distro=openEuler-24.03-LTS-SP1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"25.1-13.oe2403sp1"}]}],"ecosystem_specific":{"aarch64":["protobuf-25.1-13.oe2403sp1.aarch64.rpm","protobuf-compiler-25.1-13.oe2403sp1.aarch64.rpm","protobuf-debuginfo-25.1-13.oe2403sp1.aarch64.rpm","protobuf-debugsource-25.1-13.oe2403sp1.aarch64.rpm","protobuf-devel-25.1-13.oe2403sp1.aarch64.rpm","protobuf-lite-25.1-13.oe2403sp1.aarch64.rpm","protobuf-lite-devel-25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