CVE catalog
CVE-2026-34956
A flaw was found in Open vSwitch. When Open vSwitch is configured with a conntrack flow using FTP helpers over the userspace datapath, a remote attacker can send a specially crafted FTP stream with an
- Severity
- Medium · CVSS 5.9
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 0.40% · Oct 25, 2026
A flaw was found in Open vSwitch. When Open vSwitch is configured with a conntrack flow using FTP helpers over the userspace datapath, a remote attacker can send a specially crafted FTP stream with an EPASV command exceeding 255 characters. This heap access error can lead to a crash, resulting in a Denial of Service (DoS) for the affected system.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | openvswitch | sid | 4.0.0-2 | fixed |
| Debian | openvswitch | forky | 4.0.0-2 | fixed |
| Debian | openvswitch | trixie | 3.5.0-1 | vulnerable |
| Debian | openvswitch | bookworm | 3.1.0-2+deb12u1 | vulnerable |
| Debian | openvswitch | bookworm-security | 3.1.0-2+deb12u1 | vulnerable |
| Cpe | openvswitch | Not reported | Not reported | vulnerable |
| Ubuntu | openvswitch | pro | 2.8.0-0ubuntu2 | vulnerable |
| Ubuntu | openvswitch | pro | 2.8.1-0ubuntu2 | vulnerable |
| Ubuntu | openvswitch | pro | 2.8.1-0ubuntu3 | vulnerable |
| Ubuntu | openvswitch | pro | 2.9.0~git20180205.5a39582ca-0ubuntu1 | vulnerable |
| Ubuntu | openvswitch | pro | 2.9.0-0ubuntu1 | vulnerable |
| Ubuntu | openvswitch | pro | 2.9.2-0ubuntu0.18.04.2 | vulnerable |
| Ubuntu | openvswitch | pro | 2.9.2-0ubuntu0.18.04.3 | vulnerable |
| Ubuntu | openvswitch | pro | 2.9.5-0ubuntu0.18.04.1 | vulnerable |
| Ubuntu | openvswitch | pro | 2.9.7-0ubuntu0.18.04.2 | vulnerable |
| Ubuntu | openvswitch | pro | 2.9.8-0ubuntu0.18.04.2 | vulnerable |
| Ubuntu | openvswitch | pro | 2.9.8-0ubuntu0.18.04.3 | vulnerable |
| Ubuntu | openvswitch | pro | 2.9.8-0ubuntu0.18.04.4 | vulnerable |
| Ubuntu | openvswitch | pro | 2.9.8-0ubuntu0.18.04.5 | vulnerable |
| Ubuntu | openvswitch | pro | 2.9.8-0ubuntu0.18.04.5+esm1 | vulnerable |
| Ubuntu | openvswitch | 20.04 | 2.12.0-0ubuntu1 | vulnerable |
| Ubuntu | openvswitch | 20.04 | 2.12.0-0ubuntu2 | vulnerable |
| Ubuntu | openvswitch | 20.04 | 2.12.1~git20191107.7accd1302-0ubuntu1 | vulnerable |
| Ubuntu | openvswitch | 20.04 | 2.12.90~git20200107.af683565b-0ubuntu1 | vulnerable |
| Ubuntu | openvswitch | 20.04 | 2.12.90~git20200107.af683565b-0ubuntu2 | vulnerable |
| Ubuntu | openvswitch | 20.04 | 2.12.90~git20200107.af683565b-0ubuntu3 | vulnerable |
| Ubuntu | openvswitch | 20.04 | 2.13.0~git20200127.dbdf66c29-0ubuntu2 | vulnerable |
| Ubuntu | openvswitch | 20.04 | 2.13.0~git20200212.15ae9db33-0ubuntu1 | vulnerable |
| Ubuntu | openvswitch | 20.04 | 2.13.0~git20200212.15ae9db33-0ubuntu2 | vulnerable |
| Ubuntu | openvswitch | 20.04 | 2.13.0-0ubuntu1 | vulnerable |
| Ubuntu | openvswitch | 20.04 | 2.13.1-0ubuntu0.20.04.1 | vulnerable |
| Ubuntu | openvswitch | 20.04 | 2.13.1-0ubuntu0.20.04.3 | vulnerable |
| Ubuntu | openvswitch | 20.04 | 2.13.1-0ubuntu0.20.04.4 | vulnerable |
| Ubuntu | openvswitch | 20.04 | 2.13.3-0ubuntu0.20.04.1 | vulnerable |
| Ubuntu | openvswitch | 20.04 | 2.13.3-0ubuntu0.20.04.2 | vulnerable |
| Ubuntu | openvswitch | 20.04 | 2.13.5-0ubuntu1 | vulnerable |
| Ubuntu | openvswitch | 20.04 | 2.13.8-0ubuntu1 | vulnerable |
| Ubuntu | openvswitch | 20.04 | 2.13.8-0ubuntu1.1 | vulnerable |
| Ubuntu | openvswitch | 20.04 | 2.13.8-0ubuntu1.2 | vulnerable |
| Ubuntu | openvswitch | 20.04 | 2.13.8-0ubuntu1.3 | vulnerable |
| Ubuntu | openvswitch | 20.04 | 2.13.8-0ubuntu1.4 | vulnerable |
| Ubuntu | openvswitch | 22.04 | 2.16.0-0ubuntu2 | vulnerable |
| Ubuntu | openvswitch | 22.04 | 2.16.0-0ubuntu3 | vulnerable |
| Ubuntu | openvswitch | 22.04 | 2.16.0-0ubuntu4 | vulnerable |
| Ubuntu | openvswitch | 22.04 | 2.17.0~git20220105.0d1ffb7-0ubuntu1 | vulnerable |
| Ubuntu | openvswitch | 22.04 | 2.17.0~git20220118.1b9fd88-0ubuntu1 | vulnerable |
| Ubuntu | openvswitch | 22.04 | 2.17.0~git20220121.109d024-0ubuntu1 | vulnerable |
| Ubuntu | openvswitch | 22.04 | 2.17.0-0ubuntu1 | vulnerable |
| Ubuntu | openvswitch | 22.04 | 2.17.2-0ubuntu0.22.04.1 | vulnerable |
| Ubuntu | openvswitch | 22.04 | 2.17.2-0ubuntu0.22.04.2 | vulnerable |
| Ubuntu | openvswitch | 22.04 | 2.17.3-0ubuntu0.22.04.1 | vulnerable |
| Ubuntu | openvswitch | 22.04 | 2.17.3-0ubuntu0.22.04.2 | vulnerable |
| Ubuntu | openvswitch | 22.04 | 2.17.5-0ubuntu0.22.04.2 | vulnerable |
| Ubuntu | openvswitch | 22.04 | 2.17.7-0ubuntu0.22.04.1 | vulnerable |
| Ubuntu | openvswitch | 22.04 | 2.17.8-0ubuntu0.22.04.1 | vulnerable |
| Ubuntu | openvswitch | 22.04 | 2.17.9-0ubuntu0.22.04.1 | vulnerable |
| Ubuntu | openvswitch | 22.04 | 2.17.9-0ubuntu0.22.04.2 | vulnerable |
| Ubuntu | openvswitch | 22.04 | 2.17.12-0ubuntu0.22.04.1 | vulnerable |
| Ubuntu | openvswitch | 24.04 | 3.2.0-1 | vulnerable |
| Ubuntu | openvswitch | 24.04 | 3.2.0-2 | vulnerable |
| Ubuntu | openvswitch | 24.04 | 3.2.0-2build1 | vulnerable |
| Ubuntu | openvswitch | 24.04 | 3.2.2~git20231029-2 | vulnerable |
| Ubuntu | openvswitch | 24.04 | 3.2.2~git20231029-2build1 | vulnerable |
| Ubuntu | openvswitch | 24.04 | 3.3.0~git20240118.e802fe7-2 | vulnerable |
| Ubuntu | openvswitch | 24.04 | 3.3.0~git20240118.e802fe7-3 | vulnerable |
| Ubuntu | openvswitch | 24.04 | 3.3.0-1 | vulnerable |
| Ubuntu | openvswitch | 24.04 | 3.3.0-1build1 | vulnerable |
| Ubuntu | openvswitch | 24.04 | 3.3.0-1ubuntu1 | vulnerable |
| Ubuntu | openvswitch | 24.04 | 3.3.0-1ubuntu3 | vulnerable |
| Ubuntu | openvswitch | 24.04 | 3.3.0-1ubuntu3.1 | vulnerable |
| Ubuntu | openvswitch | 24.04 | 3.3.0-1ubuntu3.2 | vulnerable |
| Ubuntu | openvswitch | 24.04 | 3.3.4-0ubuntu0.24.04.1 | vulnerable |
| Ubuntu | openvswitch | 24.04 | 3.3.4-0ubuntu0.24.04.2 | vulnerable |
| Ubuntu | openvswitch | 24.04 | 3.3.9-0ubuntu0.24.04.1 | vulnerable |
| Ubuntu | openvswitch | 25.10 | 3.5.0-1build1 | vulnerable |
| Ubuntu | openvswitch | 25.10 | 3.5.1-0ubuntu1 | vulnerable |
| Ubuntu | openvswitch | 25.10 | 3.6.0-1 | vulnerable |
| Ubuntu | openvswitch | 25.10 | 3.6.0-2 | vulnerable |
| Ubuntu | openvswitch | 25.10 | 3.6.0-2ubuntu0.1 | vulnerable |
| Ubuntu | openvswitch | 26.04 | 3.6.0-2 | vulnerable |
| Ubuntu | openvswitch | 26.04 | 3.6.0-2build1 | vulnerable |
| Ubuntu | openvswitch | 26.04 | 3.6.0-5 | vulnerable |
| Ubuntu | openvswitch | 26.04 | 3.6.0-6 | vulnerable |
| Ubuntu | openvswitch | 26.04 | 3.6.0-6build1 | vulnerable |
| Ubuntu | openvswitch | 26.04 | 3.6.0-6ubuntu2 | vulnerable |
| Ubuntu | openvswitch | 26.04 | 3.7.0~git20260211.8c6ebf8-1~1.gbp9127d1 | vulnerable |
| Ubuntu | openvswitch | 26.04 | 3.7.0-1 | vulnerable |
| Ubuntu | openvswitch | 26.04 | 3.7.0-1build1 | vulnerable |
| Ubuntu | openvswitch | 26.04 | 3.7.1-1 | vulnerable |
| Ubuntu | openvswitch | 26.04 | 3.7.1-2 | vulnerable |
| Suse | openvswitch | linux enterprise server 16.0 | 3.5.4-160000.4.1 | fixed |
| Suse | openvswitch | linux enterprise server for sap applications 16.0 | 3.5.4-160000.4.1 | fixed |
| Opensuse | openvswitch | leap 16.0 | 3.5.4-160000.4.1 | fixed |
| Suse | openvswitch | linux micro 6.2 | 3.5.4-160000.4.1 | fixed |
| Suse | openvswitch | linux micro 6.1 | 3.1.7-slfo.1.1_3.1 | fixed |
| Suse | openvswitch | linux micro 6.0 | 3.1.7-5.1 | fixed |
| Suse | openvswitch | linux enterprise server ltss extended security 12 sp5 | 2.11.5-3.30.1 | fixed |
| Suse | openvswitch | linux enterprise module for package hub 15 sp7 | 3.5.4-150700.41.15.1 | fixed |
| Suse | openvswitch | linux enterprise module for server applications 15 sp7 | 3.5.4-150700.41.15.1 | fixed |
| Suse | openvswitch3 | linux enterprise micro 5.5 | 3.1.7-150500.3.28.1 | fixed |
| Opensuse | openvswitch | tumbleweed | 3.7.1-33.1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | openvswitch | source | sid | 3.7.1-1 | not yet assigned | Not reported | [1132449] |
| Debian | openvswitch | source | forky | 3.7.1-1 | not yet assigned | Not reported | [1132449] |
| Debian | openvswitch | source | trixie | (unfixed) | not yet assigned | Not reported | [1132449] |
| Debian | openvswitch | source | bookworm | (unfixed) | not yet assigned | Not reported | [1132449] |
| Suse | openvswitch | rpm | linux enterprise server 16.0 | 3.5.4-160000.4.1 | Not reported | SUSE-SU-2026:22152-1 | Not reported |
| Suse | openvswitch | rpm | linux enterprise server for sap applications 16.0 | 3.5.4-160000.4.1 | Not reported | SUSE-SU-2026:22152-1 | Not reported |
| Opensuse | openvswitch | rpm | leap 16.0 | 3.5.4-160000.4.1 | Not reported | OPENSUSE-SU-2026:20972-1 | Not reported |
| Suse | openvswitch | rpm | linux micro 6.2 | 3.5.4-160000.4.1 | Not reported | SUSE-SU-2026:22145-1 | Not reported |
| Suse | openvswitch | rpm | linux micro 6.1 | 3.1.7-slfo.1.1_3.1 | Not reported | SUSE-SU-2026:22068-1 | Not reported |
| Suse | openvswitch | rpm | linux micro 6.0 | 3.1.7-5.1 | Not reported | SUSE-SU-2026:21250-1 | Not reported |
| Suse | openvswitch | rpm | linux enterprise server ltss extended security 12 sp5 | 2.11.5-3.30.1 | Not reported | SUSE-SU-2026:1482-1 | Not reported |
| Suse | openvswitch | rpm | linux enterprise module for package hub 15 sp7 | 3.5.4-150700.41.15.1 | Not reported | SUSE-SU-2026:1439-1 | Not reported |
| Suse | openvswitch | rpm | linux enterprise module for server applications 15 sp7 | 3.5.4-150700.41.15.1 | Not reported | SUSE-SU-2026:1439-1 | Not reported |
| Suse | openvswitch3 | rpm | linux enterprise micro 5.5 | 3.1.7-150500.3.28.1 | Not reported | SUSE-SU-2026:1440-1 | Not reported |
| Opensuse | openvswitch | rpm | tumbleweed | 3.7.1-33.1 | Not reported | OPENSUSE-SU-2026:10534-1 | Not reported |
Notes
[trixie] openvswitch: Minor issue; can be fixed via point release [bookworm] openvswitch: Minor issue; can be fixed via point release
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [openvswitch-common]Affected
Source package: [openvswitch]
Details (4)
3.1.0-2+deb12u1· amd64 · bookwormAffected
nvd · openvswitch · debian · bookworm; nvd · openvswitch · debian · 12
3.1.0-2+deb12u1· arm64 · bookwormAffected
nvd · openvswitch · debian · bookworm; nvd · openvswitch · debian · 12
3.1.0-2+deb12u1· amd64 · bookworm-securityAffected
nvd · openvswitch · debian · bookworm; nvd · openvswitch · debian · 12
3.1.0-2+deb12u1· arm64 · bookworm-securityAffected
nvd · openvswitch · debian · bookworm; nvd · openvswitch · debian · 12
- [openvswitch-doc]Affected
Source package: [openvswitch]
Details (4)
3.1.0-2+deb12u1· all · bookwormAffected
nvd · openvswitch · debian · bookworm; nvd · openvswitch · debian · 12
3.1.0-2+deb12u1· all · bookwormAffected
nvd · openvswitch · debian · bookworm; nvd · openvswitch · debian · 12
3.1.0-2+deb12u1· all · bookworm-securityAffected
nvd · openvswitch · debian · bookworm; nvd · openvswitch · debian · 12
3.1.0-2+deb12u1· all · bookworm-securityAffected
nvd · openvswitch · debian · bookworm; nvd · openvswitch · debian · 12
- [openvswitch-ipsec]Affected
Source package: [openvswitch]
Details (4)
3.1.0-2+deb12u1· amd64 · bookwormAffected
nvd · openvswitch · debian · bookworm; nvd · openvswitch · debian · 12
3.1.0-2+deb12u1· arm64 · bookwormAffected
nvd · openvswitch · debian · bookworm; nvd · openvswitch · debian · 12
3.1.0-2+deb12u1· amd64 · bookworm-securityAffected
nvd · openvswitch · debian · bookworm; nvd · openvswitch · debian · 12
3.1.0-2+deb12u1· arm64 · bookworm-securityAffected
nvd · openvswitch · debian · bookworm; nvd · openvswitch · debian · 12
- [openvswitch-pki]Affected
Source package: [openvswitch]
Details (4)
3.1.0-2+deb12u1· all · bookwormAffected
nvd · openvswitch · debian · bookworm; nvd · openvswitch · debian · 12
3.1.0-2+deb12u1· all · bookwormAffected
nvd · openvswitch · debian · bookworm; nvd · openvswitch · debian · 12
3.1.0-2+deb12u1· all · bookworm-securityAffected
nvd · openvswitch · debian · bookworm; nvd · openvswitch · debian · 12
3.1.0-2+deb12u1· all · bookworm-securityAffected
nvd · openvswitch · debian · bookworm; nvd · openvswitch · debian · 12
- [openvswitch-source]Affected
Source package: [openvswitch]
Details (4)
3.1.0-2+deb12u1· all · bookwormAffected
nvd · openvswitch · debian · bookworm; nvd · openvswitch · debian · 12
3.1.0-2+deb12u1· all · bookwormAffected
nvd · openvswitch · debian · bookworm; nvd · openvswitch · debian · 12
3.1.0-2+deb12u1· all · bookworm-securityAffected
nvd · openvswitch · debian · bookworm; nvd · openvswitch · debian · 12
3.1.0-2+deb12u1· all · bookworm-securityAffected
nvd · openvswitch · debian · bookworm; nvd · openvswitch · debian · 12
- [openvswitch-switch]Affected
Source package: [openvswitch]
Details (4)
3.1.0-2+deb12u1· amd64 · bookwormAffected
nvd · openvswitch · debian · bookworm; nvd · openvswitch · debian · 12
3.1.0-2+deb12u1· arm64 · bookwormAffected
nvd · openvswitch · debian · bookworm; nvd · openvswitch · debian · 12
3.1.0-2+deb12u1· amd64 · bookworm-securityAffected
nvd · openvswitch · debian · bookworm; nvd · openvswitch · debian · 12
3.1.0-2+deb12u1· arm64 · bookworm-securityAffected
nvd · openvswitch · debian · bookworm; nvd · openvswitch · debian · 12
- [openvswitch-switch-dpdk]Affected
Source package: [openvswitch]
Details (4)
3.1.0-2+deb12u1· amd64 · bookwormAffected
nvd · openvswitch · debian · bookworm; nvd · openvswitch · debian · 12
3.1.0-2+deb12u1· arm64 · bookwormAffected
nvd · openvswitch · debian · bookworm; nvd · openvswitch · debian · 12
3.1.0-2+deb12u1· amd64 · bookworm-securityAffected
nvd · openvswitch · debian · bookworm; nvd · openvswitch · debian · 12
3.1.0-2+deb12u1· arm64 · bookworm-securityAffected
nvd · openvswitch · debian · bookworm; nvd · openvswitch · debian · 12
- [openvswitch-test]Affected
Source package: [openvswitch]
Details (4)
3.1.0-2+deb12u1· all · bookwormAffected
nvd · openvswitch · debian · bookworm; nvd · openvswitch · debian · 12
3.1.0-2+deb12u1· all · bookwormAffected
nvd · openvswitch · debian · bookworm; nvd · openvswitch · debian · 12
3.1.0-2+deb12u1· all · bookworm-securityAffected
nvd · openvswitch · debian · bookworm; nvd · openvswitch · debian · 12
3.1.0-2+deb12u1· all · bookworm-securityAffected
nvd · openvswitch · debian · bookworm; nvd · openvswitch · debian · 12
- [openvswitch-testcontroller]Affected
Source package: [openvswitch]
Details (4)
3.1.0-2+deb12u1· amd64 · bookwormAffected
nvd · openvswitch · debian · bookworm; nvd · openvswitch · debian · 12
3.1.0-2+deb12u1· arm64 · bookwormAffected
nvd · openvswitch · debian · bookworm; nvd · openvswitch · debian · 12
3.1.0-2+deb12u1· amd64 · bookworm-securityAffected
nvd · openvswitch · debian · bookworm; nvd · openvswitch · debian · 12
3.1.0-2+deb12u1· arm64 · bookworm-securityAffected
nvd · openvswitch · debian · bookworm; nvd · openvswitch · debian · 12
- [openvswitch-vtep]Affected
Source package: [openvswitch]
Details (4)
3.1.0-2+deb12u1· amd64 · bookwormAffected
nvd · openvswitch · debian · bookworm; nvd · openvswitch · debian · 12
3.1.0-2+deb12u1· arm64 · bookwormAffected
nvd · openvswitch · debian · bookworm; nvd · openvswitch · debian · 12
3.1.0-2+deb12u1· amd64 · bookworm-securityAffected
nvd · openvswitch · debian · bookworm; nvd · openvswitch · debian · 12
3.1.0-2+deb12u1· arm64 · bookworm-securityAffected
nvd · openvswitch · debian · bookworm; nvd · openvswitch · debian · 12
- [python3-openvswitch]Affected
Source package: [openvswitch]
Details (4)
3.1.0-2+deb12u1· amd64 · bookwormAffected
nvd · openvswitch · debian · bookworm; nvd · openvswitch · debian · 12
3.1.0-2+deb12u1· arm64 · bookwormAffected
nvd · openvswitch · debian · bookworm; nvd · openvswitch · debian · 12
3.1.0-2+deb12u1· amd64 · bookworm-securityAffected
nvd · openvswitch · debian · bookworm; nvd · openvswitch · debian · 12
3.1.0-2+deb12u1· arm64 · bookworm-securityAffected
nvd · openvswitch · debian · bookworm; nvd · openvswitch · debian · 12
[Debian 13 (Trixie)]
- [openvswitch-common]Affected
Source package: [openvswitch]
Details (2)
3.5.0-1+b1· amd64 · trixieAffected
nvd · openvswitch · debian · 13
3.5.0-1+b1· arm64 · trixieAffected
nvd · openvswitch · debian · 13
- [openvswitch-doc]Affected
Source package: [openvswitch]
Details (2)
3.5.0-1· all · trixieAffected
nvd · openvswitch · debian · 13
3.5.0-1· all · trixieAffected
nvd · openvswitch · debian · 13
- [openvswitch-ipsec]Affected
Source package: [openvswitch]
Details (2)
3.5.0-1+b1· amd64 · trixieAffected
nvd · openvswitch · debian · 13
3.5.0-1+b1· arm64 · trixieAffected
nvd · openvswitch · debian · 13
- [openvswitch-pki]Affected
Source package: [openvswitch]
Details (2)
3.5.0-1· all · trixieAffected
nvd · openvswitch · debian · 13
3.5.0-1· all · trixieAffected
nvd · openvswitch · debian · 13
- [openvswitch-source]Affected
Source package: [openvswitch]
Details (2)
3.5.0-1· all · trixieAffected
nvd · openvswitch · debian · 13
3.5.0-1· all · trixieAffected
nvd · openvswitch · debian · 13
- [openvswitch-switch]Affected
Source package: [openvswitch]
Details (2)
3.5.0-1+b1· amd64 · trixieAffected
nvd · openvswitch · debian · 13
3.5.0-1+b1· arm64 · trixieAffected
nvd · openvswitch · debian · 13
- [openvswitch-switch-dpdk]Affected
Source package: [openvswitch]
Details (2)
3.5.0-1+b1· amd64 · trixieAffected
nvd · openvswitch · debian · 13
3.5.0-1+b1· arm64 · trixieAffected
nvd · openvswitch · debian · 13
- [openvswitch-test]Affected
Source package: [openvswitch]
Details (2)
3.5.0-1· all · trixieAffected
nvd · openvswitch · debian · 13
3.5.0-1· all · trixieAffected
nvd · openvswitch · debian · 13
- [openvswitch-testcontroller]Affected
Source package: [openvswitch]
Details (2)
3.5.0-1+b1· amd64 · trixieAffected
nvd · openvswitch · debian · 13
3.5.0-1+b1· arm64 · trixieAffected
nvd · openvswitch · debian · 13
Observed:
References
- [http://www.openwall.com/lists/oss-security/2026/03/31/15]
- [https://access.redhat.com/security/cve/CVE-2026-34956]
- [https://bugzilla.redhat.com/show_bug.cgi?id=2453459]
- [https://ftp.suse.com/pub/projects/security/csaf/opensuse-su-2026_10534-1.json]
- [https://nvd.nist.gov/vuln/detail/CVE-2026-34956]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2026-34956]
- [https://osv.dev/vulnerability/SUSE-SU-2026:1439-1]
- [https://osv.dev/vulnerability/SUSE-SU-2026:1440-1]
- [https://osv.dev/vulnerability/SUSE-SU-2026:1482-1]
- [https://osv.dev/vulnerability/SUSE-SU-2026:21250-1]
- [https://osv.dev/vulnerability/SUSE-SU-2026:22068-1]
- [https://osv.dev/vulnerability/SUSE-SU-2026:22145-1]
- [https://osv.dev/vulnerability/SUSE-SU-2026:22152-1]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2026-34956]
- [https://osv.dev/vulnerability/openSUSE-SU-2026:10534-1]
- [https://osv.dev/vulnerability/openSUSE-SU-2026:20972-1]
- [https://security-tracker.debian.org/tracker/CVE-2026-34956]
- [https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-34956.json]
[Debian Security Tracker] · [FIRST EPSS] · [National Vulnerability Database (NVD)] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]