SUSE-SU-2026:4273-1

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Source

https://www.suse.com/support/update/announcement/2026/suse-su-20264273-1/

Import Source

https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:4273-1.json

JSON Data

https://api.test.osv.dev/v1/vulns/SUSE-SU-2026:4273-1

Upstream

CVE (2)

CVE-2026-85197
CVE-2026-85534

Related

CVE (2)

CVE-2026-85197
CVE-2026-85534

Published

2026-09-21T07:30:37Z

Modified

2026-09-21T17:15:11Z

Summary

Security update for libsoup

Details

This update for libsoup fixes the following issues:

CVE-2026-85197: heap use-after-free in HTTP/2 client on_data_read() via GOAWAY during body upload (bsc#1279238).
CVE-2026-85534: heap buffer overflow in SoupSession through on_data_source_read_callback() via SETTINGS frame with crafted INITIAL_WINDOW_SIZE (bsc#1279239).

References

Affected packages

SUSE:Linux Enterprise Module for Basesystem 15 SP7

libsoup

Package

Name: libsoup
Purl: pkg:rpm/suse/libsoup&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP7

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

3.4.4-150600.3.53.1

Ecosystem specific

{
    "binaries":  [
        {
            "libsoup-3_0-0":  "3.4.4-150600.3.53.1",
            "libsoup-devel":  "3.4.4-150600.3.53.1",
            "libsoup-lang":  "3.4.4-150600.3.53.1",
            "typelib-1_0-Soup-3_0":  "3.4.4-150600.3.53.1"
        }
    ]
}

Database specific

source

"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:4273-1.json"

SUSE:Linux Enterprise Server 15 SP6-LTSS

libsoup

Package

Name: libsoup
Purl: pkg:rpm/suse/libsoup&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP6-LTSS

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

3.4.4-150600.3.53.1

Ecosystem specific

{
    "binaries":  [
        {
            "libsoup-3_0-0":  "3.4.4-150600.3.53.1",
            "libsoup-devel":  "3.4.4-150600.3.53.1",
            "libsoup-lang":  "3.4.4-150600.3.53.1",
            "typelib-1_0-Soup-3_0":  "3.4.4-150600.3.53.1"
        }
    ]
}

Database specific

source

"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:4273-1.json"

SUSE:Linux Enterprise Server for SAP Applications 15 SP6

libsoup

Package

Name: libsoup
Purl: pkg:rpm/suse/libsoup&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP6

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

3.4.4-150600.3.53.1

Ecosystem specific

{
    "binaries":  [
        {
            "libsoup-3_0-0":  "3.4.4-150600.3.53.1",
            "libsoup-devel":  "3.4.4-150600.3.53.1",
            "libsoup-lang":  "3.4.4-150600.3.53.1",
            "typelib-1_0-Soup-3_0":  "3.4.4-150600.3.53.1"
        }
    ]
}

Database specific

source

"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:4273-1.json"