RLSA-2026:73426

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Source
https://errata.rockylinux.org/RLSA-2026:73426
Import Source
https://storage.googleapis.com/resf-osv-data/RLSA-2026:73426.json
JSON Data
https://api.osv.dev/v1/vulns/RLSA-2026:73426
Upstream
  • CVE-2026-13732
Published
2026-09-30T12:05:19Z
Modified
2026-09-30T12:45:02Z
Severity
  • 7.0 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
Summary
Important: gdb security update
Details

The GNU Debugger (GDB) allows you to debug programs written in C, C++, Java, and other languages by executing them in a controlled fashion and then printing out their data.

Security Fix(es):

  • gdb: Out-of-bounds write in STABS parser read_member_functions() via crafted ELF (CVE-2026-13732)

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.

Database specific 
{
    "license":  "CC-BY-4.0",
    "license_url":  "https://creativecommons.org/licenses/by/4.0/",
    "source_advisory":  "RHSA-2026:73426"
}
References
Credits
    • Rocky Enterprise Software Foundation
    • Red Hat

Affected packages

Rocky Linux:9 / gdb

Package

Name
gdb
Purl
pkg:rpm/rocky-linux/gdb?distro=rocky-linux-9&epoch=0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0:16.3-3.1.el9_8
Database specific
Show details 
{
    "yum_repository":  "AppStream"
}

Database specific

source 
"https://storage.googleapis.com/resf-osv-data/RLSA-2026:73426.json"