Linux · Security advisory · January 23, 2026
RHSA-2026:3218: protobuf security update
RHSA-2026:3218, released January 23, 2026, fixes 1 CVE in protobuf (version 3.19.6-11.el10_0.1). None of them is reported as exploited. Patch Radar priority: High.
High
CVEs closed
1
None rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0071
53rd percentile
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| protobuf | RHEL 10 | 3.19.6-11.el10_0.1 |
CVEs this fix closes
| Priority | CVE | Title | Impact | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|---|
| High | CVE-2026-0994 | protobuf: A denial-of-service (DoS) vulnerability exists in google.protobuf.json_format.ParseDict() in Python, where the max_re... | 7.5 | 0.0071 | None reported |
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