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RHSA-2026:3218
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Source
https://access.redhat.com/errata/RHSA-2026:3218
Import Source
https://security.access.redhat.com/data/osv/RHSA-2026:3218.json
JSON Data
https://api.osv.dev/v1/vulns/RHSA-2026:3218
Upstream
CVE-2026-0994
Published
2026-02-25T10:11:39Z
Modified
2026-03-25T10:12:46Z
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
Red Hat Security Advisory: protobuf security update
Details
References
https://access.redhat.com/errata/RHSA-2026:3218
https://access.redhat.com/security/updates/classification/#important
https://bugzilla.redhat.com/show_bug.cgi?id=2432398
https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_3218.json
https://access.redhat.com/security/cve/CVE-2026-0994
https://www.cve.org/CVERecord?id=CVE-2026-0994
https://nvd.nist.gov/vuln/detail/CVE-2026-0994
https://github.com/protocolbuffers/protobuf/pull/25239
Affected packages
Red Hat:enterprise_linux_eus:10.0
protobuf
Package
Name
protobuf
Purl
pkg:rpm/redhat/protobuf
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:3.19.6-11.el10_0.1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:3218.json"
protobuf-compiler
Package
Name
protobuf-compiler
Purl
pkg:rpm/redhat/protobuf-compiler
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:3.19.6-11.el10_0.1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:3218.json"
protobuf-compiler-debuginfo
Package
Name
protobuf-compiler-debuginfo
Purl
pkg:rpm/redhat/protobuf-compiler-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:3.19.6-11.el10_0.1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:3218.json"
protobuf-debuginfo
Package
Name
protobuf-debuginfo
Purl
pkg:rpm/redhat/protobuf-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:3.19.6-11.el10_0.1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:3218.json"
protobuf-debugsource
Package
Name
protobuf-debugsource
Purl
pkg:rpm/redhat/protobuf-debugsource
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:3.19.6-11.el10_0.1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:3218.json"
protobuf-devel
Package
Name
protobuf-devel
Purl
pkg:rpm/redhat/protobuf-devel
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:3.19.6-11.el10_0.1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:3218.json"
protobuf-lite
Package
Name
protobuf-lite
Purl
pkg:rpm/redhat/protobuf-lite
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:3.19.6-11.el10_0.1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:3218.json"
protobuf-lite-debuginfo
Package
Name
protobuf-lite-debuginfo
Purl
pkg:rpm/redhat/protobuf-lite-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:3.19.6-11.el10_0.1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:3218.json"
protobuf-lite-devel
Package
Name
protobuf-lite-devel
Purl
pkg:rpm/redhat/protobuf-lite-devel
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:3.19.6-11.el10_0.1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:3218.json"
python3-protobuf
Package
Name
python3-protobuf
Purl
pkg:rpm/redhat/python3-protobuf
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:3.19.6-11.el10_0.1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:3218.json"
python3-protobuf-debuginfo
Package
Name
python3-protobuf-debuginfo
Purl
pkg:rpm/redhat/python3-protobuf-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:3.19.6-11.el10_0.1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:3218.json"
RHSA-2026:3218 - OSV