https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-04T09:04:51.695036+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cve-2021-22569 CVE-2021-22569 — Denial of Service of protobuf-java parsing procedure 2026-10-04T09:04:51.961039+00:00

Affected: Google LLC protobuf-java, Google LLC protobuf-kotlin, Google LLC google-protobuf [JRuby Gem]

An issue in protobuf-java allowed the interleaving of com.google.protobuf.UnknownFieldSet fields in such a way that would be processed out of order. A small malicious payload can occupy the parser for several minutes by creating large numbers of short-lived objects that cause frequent, repeated pauses. We recommend upgrading libraries beyond the vulnerable versions.