RLSA-2026:49511

See a problem?
Please try reporting it to the source first.
Source
https://errata.rockylinux.org/RLSA-2026:49511
Import Source
https://storage.googleapis.com/resf-osv-data/RLSA-2026:49511.json
JSON Data
https://api.osv.dev/v1/vulns/RLSA-2026:49511
Upstream
Published
2026-08-04T12:01:10.002138Z
Modified
2026-08-04T12:30:06.967048662Z
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: frr security update
Details

FRRouting is free software that manages TCP/IP based routing protocols. It supports BGP4, OSPFv2, OSPFv3, ISIS, RIP, RIPng, PIM, NHRP, PBR, EIGRP and BFD.

Security Fix(es):

  • frr: FRRouting: Denial of Service via crafted BGP UPDATE message (CVE-2026-37460)

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:8 / frr

Package

Name
frr
Purl
pkg:rpm/rocky-linux/frr?distro=rocky-linux-8&epoch=0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0:7.5.1-25.el8_10
Database specific 
{
    "yum_repository": "AppStream"
}

Database specific

source 
"https://storage.googleapis.com/resf-osv-data/RLSA-2026:49511.json"