DEBIAN-CVE-2026-0994
- Source
- https://security-tracker.debian.org/tracker/CVE-2026-0994
- Import Source
- https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2026-0994.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/DEBIAN-CVE-2026-0994
- Upstream
- Published
- 2026-01-23T15:16:06Z
- Modified
- 2026-09-02T08:47:35Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
A 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. Due 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.
- References
Affected packages
Debian:12 / protobuf
Package
- Name
- protobuf
- Purl
- pkg:deb/debian/protobuf?arch=source&distro=bookworm
Debian:13 / protobuf
Package
- Name
- protobuf
- Purl
- pkg:deb/debian/protobuf?arch=source&distro=trixie
Debian:14 / protobuf
Package
- Name
- protobuf
- Purl
- pkg:deb/debian/protobuf?arch=source&distro=forky