RLSA-2026:24758

Source
https://errata.rockylinux.org/RLSA-2026:24758
Import Source
https://storage.googleapis.com/resf-osv-data/RLSA-2026:24758.json
JSON Data
https://api.osv.dev/v1/vulns/RLSA-2026:24758
Upstream
  • CVE-2026-44673
Published
2026-06-11T12:05:12.507415Z
Modified
2026-06-11T12:30:16.242699337Z
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
Important: libyang security update
Details

Libyang is YANG data modeling language parser and toolkit written (and providing API) in C.

Security Fix(es):

  • libyang: libyang: Denial of Service or arbitrary code execution via maliciously crafted LYB binary blob (CVE-2026-44673)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

References
Credits
    • Rocky Enterprise Software Foundation
    • Red Hat

Affected packages

Rocky Linux:10 / libyang

Package

Name
libyang
Purl
pkg:rpm/rocky-linux/libyang?distro=rocky-linux-10&epoch=0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0:2.1.148-4.el10_2
Database specific
{
    "yum_repository": "AppStream"
}

Database specific

source
"https://storage.googleapis.com/resf-osv-data/RLSA-2026:24758.json"