RLSA-2026:99696

See a problem?
Please try reporting it to the source first.

Source

https://errata.rockylinux.org/RLSA-2026:99696

Import Source

https://storage.googleapis.com/resf-osv-data/RLSA-2026:99696.json

JSON Data

https://api.osv.dev/v1/vulns/RLSA-2026:99696

Upstream

CVE-2026-103963

Published

2026-11-13T12:06:44Z

Modified

2026-11-13T12:45:16Z

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-2026:99696"
}

References

Credits

- Rocky Enterprise Software Foundation
- Red Hat

Affected packages

Rocky Linux:10

glib-networking-debugsource

Package

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

Affected ranges

Type

ECOSYSTEM

Events

Introduced

Fixed

0:2.80.0-3.el10_3.4

Database specific

Show details

{
    "yum_repository": "BaseOS"
}

Database specific

source

"https://storage.googleapis.com/resf-osv-data/RLSA-2026:99696.json"

glib-networking

Package

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

Affected ranges

Type

ECOSYSTEM

Events

Introduced

Fixed

0:2.80.0-3.el10_3.4

Database specific

Show details

{
    "yum_repository": "BaseOS"
}

Database specific

source

"https://storage.googleapis.com/resf-osv-data/RLSA-2026:99696.json"

glib-networking-debuginfo

Package

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

Affected ranges

Type

ECOSYSTEM

Events

Introduced

Fixed

0:2.80.0-3.el10_3.4

Database specific

Show details

{
    "yum_repository": "BaseOS"
}

Database specific

source

"https://storage.googleapis.com/resf-osv-data/RLSA-2026:99696.json"

glib-networking

Package

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

Affected ranges

Type

ECOSYSTEM

Events

Introduced

Fixed

0:2.80.0-3.el10_3.4

Database specific

Show details

{
    "yum_repository": "BaseOS"
}

Database specific

source

"https://storage.googleapis.com/resf-osv-data/RLSA-2026:99696.json"

glib-networking-debuginfo

Package

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

Affected ranges

Type

ECOSYSTEM

Events

Introduced

Fixed

0:2.80.0-3.el10_3.4

Database specific

Show details

{
    "yum_repository": "BaseOS"
}

Database specific

source

"https://storage.googleapis.com/resf-osv-data/RLSA-2026:99696.json"

glib-networking-debugsource

Package

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

Affected ranges

Type

ECOSYSTEM

Events

Introduced

Fixed

0:2.80.0-3.el10_3.4

Database specific

Show details

{
    "yum_repository": "BaseOS"
}

Database specific

source

"https://storage.googleapis.com/resf-osv-data/RLSA-2026:99696.json"

glib-networking-debuginfo

Package

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

Affected ranges

Type

ECOSYSTEM

Events

Introduced

Fixed

0:2.80.0-3.el10_3.4

Database specific

Show details

{
    "yum_repository": "BaseOS"
}

Database specific

source

"https://storage.googleapis.com/resf-osv-data/RLSA-2026:99696.json"

glib-networking-debugsource

Package

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

Affected ranges

Type

ECOSYSTEM

Events

Introduced

Fixed

0:2.80.0-3.el10_3.4

Database specific

Show details

{
    "yum_repository": "BaseOS"
}

Database specific

source

"https://storage.googleapis.com/resf-osv-data/RLSA-2026:99696.json"

glib-networking

Package

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

Affected ranges

Type

ECOSYSTEM

Events

Introduced

Fixed

0:2.80.0-3.el10_3.4

Database specific

Show details

{
    "yum_repository": "BaseOS"
}

Database specific

source

"https://storage.googleapis.com/resf-osv-data/RLSA-2026:99696.json"

glib-networking-debugsource

Package

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

Affected ranges

Type

ECOSYSTEM

Events

Introduced

Fixed

0:2.80.0-3.el10_3.4

Database specific

Show details

{
    "yum_repository": "BaseOS"
}

Database specific

source

"https://storage.googleapis.com/resf-osv-data/RLSA-2026:99696.json"

glib-networking

Package

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

Affected ranges

Type

ECOSYSTEM

Events

Introduced

Fixed

0:2.80.0-3.el10_3.4

Database specific

Show details

{
    "yum_repository": "BaseOS"
}

Database specific

source

"https://storage.googleapis.com/resf-osv-data/RLSA-2026:99696.json"

glib-networking-debuginfo

Package

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

Affected ranges

Type

ECOSYSTEM

Events

Introduced

Fixed

0:2.80.0-3.el10_3.4

Database specific

Show details

{
    "yum_repository": "BaseOS"
}

Database specific

source

"https://storage.googleapis.com/resf-osv-data/RLSA-2026:99696.json"