RLSA-2026:99695

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Source
https://errata.rockylinux.org/RLSA-2026:99695
Import Source
https://storage.googleapis.com/resf-osv-data/RLSA-2026:99695.json
JSON Data
https://api.osv.dev/v1/vulns/RLSA-2026:99695
Upstream
  • CVE-2026-103963
Published
2026-11-13T12:04:43Z
Modified
2026-11-13T12:45:15Z
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: glib-networking security update
Details

The glib-networking packages provide modules that extend the networking support in Glib. In particular, the packages contain a libproxy-based implementation of the GProxyResolver class type and a gnutls-based implementation of the GTlsConnection class type.

Security Fix(es):

  • glib-networking: Unbounded TLS 1.3 session ticket queue growth in glib-networking allows remote denial of service (CVE-2026-103963)

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-2026:99695"
}
References
Credits
    • Rocky Enterprise Software Foundation
    • Red Hat

Affected packages

Rocky Linux:9
glib-networking

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0:2.68.3-3.el9_9.1
Database specific
Show details 
{
    "yum_repository": "BaseOS"
}

Database specific

source 
"https://storage.googleapis.com/resf-osv-data/RLSA-2026:99695.json"
glib-networking-debuginfo

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0:2.68.3-3.el9_9.1
Database specific
Show details 
{
    "yum_repository": "BaseOS"
}

Database specific

source 
"https://storage.googleapis.com/resf-osv-data/RLSA-2026:99695.json"
glib-networking-debugsource

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0:2.68.3-3.el9_9.1
Database specific
Show details 
{
    "yum_repository": "BaseOS"
}

Database specific

source 
"https://storage.googleapis.com/resf-osv-data/RLSA-2026:99695.json"
glib-networking

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0:2.68.3-3.el9_9.1
Database specific
Show details 
{
    "yum_repository": "AppStream"
}

Database specific

source 
"https://storage.googleapis.com/resf-osv-data/RLSA-2026:99695.json"
glib-networking-debuginfo

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0:2.68.3-3.el9_9.1
Database specific
Show details 
{
    "yum_repository": "AppStream"
}

Database specific

source 
"https://storage.googleapis.com/resf-osv-data/RLSA-2026:99695.json"
glib-networking-debugsource

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0:2.68.3-3.el9_9.1
Database specific
Show details 
{
    "yum_repository": "AppStream"
}

Database specific

source 
"https://storage.googleapis.com/resf-osv-data/RLSA-2026:99695.json"
glib-networking

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0:2.68.3-3.el9_9.1
Database specific
Show details 
{
    "yum_repository": "BaseOS"
}

Database specific

source 
"https://storage.googleapis.com/resf-osv-data/RLSA-2026:99695.json"
glib-networking-debuginfo

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0:2.68.3-3.el9_9.1
Database specific
Show details 
{
    "yum_repository": "BaseOS"
}

Database specific

source 
"https://storage.googleapis.com/resf-osv-data/RLSA-2026:99695.json"
glib-networking-debugsource

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0:2.68.3-3.el9_9.1
Database specific
Show details 
{
    "yum_repository": "BaseOS"
}

Database specific

source 
"https://storage.googleapis.com/resf-osv-data/RLSA-2026:99695.json"
glib-networking

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0:2.68.3-3.el9_9.1
Database specific
Show details 
{
    "yum_repository": "BaseOS"
}

Database specific

source 
"https://storage.googleapis.com/resf-osv-data/RLSA-2026:99695.json"
glib-networking-debuginfo

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0:2.68.3-3.el9_9.1
Database specific
Show details 
{
    "yum_repository": "BaseOS"
}

Database specific

source 
"https://storage.googleapis.com/resf-osv-data/RLSA-2026:99695.json"
glib-networking-debugsource

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0:2.68.3-3.el9_9.1
Database specific
Show details 
{
    "yum_repository": "BaseOS"
}

Database specific

source 
"https://storage.googleapis.com/resf-osv-data/RLSA-2026:99695.json"
glib-networking

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0:2.68.3-3.el9_9.1
Database specific
Show details 
{
    "yum_repository": "BaseOS"
}

Database specific

source 
"https://storage.googleapis.com/resf-osv-data/RLSA-2026:99695.json"
glib-networking-debuginfo

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0:2.68.3-3.el9_9.1
Database specific
Show details 
{
    "yum_repository": "BaseOS"
}

Database specific

source 
"https://storage.googleapis.com/resf-osv-data/RLSA-2026:99695.json"
glib-networking-debugsource

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0:2.68.3-3.el9_9.1
Database specific
Show details 
{
    "yum_repository": "BaseOS"
}

Database specific

source 
"https://storage.googleapis.com/resf-osv-data/RLSA-2026:99695.json"