CVE-2026-32746

criticalPriorität · verfolgen · 11EPSS 0.025 · 85. PerzentilExploit · PoCDEEURUUS

grimoire priorityP1 · Urgent

Exploitable?

Public exploit

8 exploits · PoC

Likely / severe?

2.54% (85th) EPSS

CVSS 9.8 · critical

Is it mine?

30 products

Prüfe deine Angriffsfläche

Who says so?

5 sources

cnnvd · enisa_euvd · fstec_bdu · cert_bund

EPSS · bewertet 2026-10-24

telnetd in GNU inetutils through 2.7 allows an out-of-bounds write in the LINEMODE SLC (Set Local Characters) suboption handler because add_slc does not check whether the buffer is full.

Behebungen

Hersteller-Fix, Mitigation oder Workaround, wie von den Quellen veröffentlicht.

Ein Hersteller-Fix ist verfügbar.

Behobenkrb5-appl-clients-0:1.0.3-3.12.1.aarch64 as component of SUSE Linux Enterprise Server 12 SP5-LTSSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenkrb5-appl-clients-0:1.0.3-3.12.1.ppc64le as component of SUSE Linux Enterprise Server 12 SP5-LTSSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenkrb5-appl-clients-0:1.0.3-3.12.1.s390x as component of SUSE Linux Enterprise Server 12 SP5-LTSSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenkrb5-appl-clients-0:1.0.3-3.12.1.x86_64 as component of SUSE Linux Enterprise Server 12 SP5-LTSSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenkrb5-appl-clients-0:1.0.3-3.12.1.x86_64 as component of SUSE Linux Enterprise Server LTSS Extended Security 12 SP5suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenkrb5-appl-servers-0:1.0.3-3.12.1.aarch64 as component of SUSE Linux Enterprise Server 12 SP5-LTSSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenkrb5-appl-servers-0:1.0.3-3.12.1.ppc64le as component of SUSE Linux Enterprise Server 12 SP5-LTSSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenkrb5-appl-servers-0:1.0.3-3.12.1.s390x as component of SUSE Linux Enterprise Server 12 SP5-LTSSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenkrb5-appl-servers-0:1.0.3-3.12.1.x86_64 as component of SUSE Linux Enterprise Server 12 SP5-LTSSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenkrb5-appl-servers-0:1.0.3-3.12.1.x86_64 as component of SUSE Linux Enterprise Server LTSS Extended Security 12 SP5suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenkrb5-appl-clients-0:1.0.3-bp160.2.1.aarch64 as component of openSUSE Leap 16.0suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenkrb5-appl-clients-0:1.0.3-bp160.2.1.ppc64le as component of openSUSE Leap 16.0suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenkrb5-appl-clients-0:1.0.3-bp160.2.1.s390x as component of openSUSE Leap 16.0suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenkrb5-appl-clients-0:1.0.3-bp160.2.1.x86_64 as component of openSUSE Leap 16.0suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenkrb5-appl-servers-0:1.0.3-bp160.2.1.aarch64 as component of openSUSE Leap 16.0suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenkrb5-appl-servers-0:1.0.3-bp160.2.1.ppc64le as component of openSUSE Leap 16.0suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenkrb5-appl-servers-0:1.0.3-bp160.2.1.s390x as component of openSUSE Leap 16.0suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenkrb5-appl-servers-0:1.0.3-bp160.2.1.x86_64 as component of openSUSE Leap 16.0suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

cvss

Technischer Schweregrad, 0–10. Eine Zeile je Quelle.

9.8

010

Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen

v3.19.8criticalAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondary · FSTEC (BDU) RU

v3.19.8criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondary · ENISA EU

v3.19.8criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondary · cve@mitre.org USAusnutzbarkeit 3.9 · Auswirkung 5.9

v3.19.3criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:Psecondary · CVSS-BT (t0sche)

v3.19.8criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondary · SUSE Product Security

SSVC

Eine Handlungsentscheidung — aus Ausnutzung und Auswirkung.

Exploitation: poc · Automatable: yes · Technical Impact: totalcoordinatorcisa_ssvcUS

schwächen

Die CWE-Schwächeklassen, zu denen dies gehört.

CWE-120USCWE-120US

Exploits (8)

Öffentlicher Proof-of-Concept- und Exploit-Code.

EDB-52556telnetd 2.7 - Buffer OverflowPoC · exploit_db
MonkeySeC-sys/KangarooKangaroo is a exploit built on CVE-2026-32746. i made this for security researchers, IT professionals, DevOps. so they can understand it better. DO NOT USE THIS FOR ILLEGAL USE, IF YOU DO... YOU MAY BE SUBJECT TO ARREST, AND FINES.PoC · poc_in_github
chosenonehacks/CVE-2026-32746chosenonehacks/CVE-2026-32746PoC · poc_in_github
danindiana/cve-2026-32746-mitigationdanindiana/cve-2026-32746-mitigationPoC · poc_in_github
duduLiu8787/CVE-2026-32746-ExploitduduLiu8787/CVE-2026-32746-ExploitPoC · poc_in_github
jeffaf/cve-2026-32746CVE-2026-32746 - GNU InetUtils telnetd LINEMODE SLC Buffer Overflow PoC (pre-auth RCE, CVSS 9.8)PoC · poc_in_github

betroffene Produkte (30)

Betroffene Produkte und Versionsbereiche.

Debian Linuxalle Versionencert_bundDEcpe:/o:debian:debian_linux:-
IGEL OSalle Versionencert_bundDEcpe:/o:igel:os:-
Open Source InetUtils <=2.7alle Versionencert_bundDE
SUSE Linuxalle Versionencert_bundDEcpe:/o:suse:suse_linux:-
SUSE openSUSEalle Versionencert_bundDEcpe:/o:suse:opensuse:-
Synology DiskStation Manager <7.2.1-69057-11alle Versionencert_bundDE
Synology DiskStation Manager <7.2.2-72806-8alle Versionencert_bundDE
Synology DiskStation Manager <7.3.2-86009-3alle Versionencert_bundDE
Ubuntu Linuxalle Versionencert_bundDEcpe:/o:canonical:ubuntu_linux:-
Open Source InetUtils≤ 2.7cert_bundDE
Synology DiskStation Manager< 7.2.1-69057-11cert_bundDE
Synology DiskStation Manager< 7.2.2-72806-8cert_bundDE
Synology DiskStation Manager< 7.3.2-86009-3cert_bundDE
GNU Inetutils≤ 0 ≤2.7enisa_euvdEU
Canonical Ltd. Ubuntu≤ 25.10fstec_bduRU
Canonical Ltd. Ubuntu≤ 14.04 LTSfstec_bduRU
Canonical Ltd. Ubuntu≤ 18.04 LTSfstec_bduRU
Canonical Ltd. Ubuntu≤ 20.04 LTSfstec_bduRU
Canonical Ltd. Ubuntu≤ 22.04 LTSfstec_bduRU
Canonical Ltd. Ubuntu≤ 24.04 LTSfstec_bduRU

20 von 30 angezeigt

Advisories (3)

Hersteller- und Ökosystem-Meldungen dazu.

SUSE-SU-2026:0930-1Security update for krb5-appl2026-03-18csaf · suse_csafDE
Security update for krb5-appl
WID-SEC-W-2026-0734GNU InetUtils: Mehrere SchwachstellenDeutsch2026-03-15csaf · cert_bundDE
Ein Angreifer kann mehrere Schwachstellen in GNU InetUtils ausnutzen, um beliebigen Programmcode auszuführen, und um Informationen offenzulegen.
openSUSE-SU-2026:20374-1Security update for krb5-appl2026-03-17csaf · suse_csafDE
Security update for krb5-appl

auch bekannt als (3)

Weitere Namen und Kennungen dieser Entität.

quellen

Welche Quellen diesen Datensatz belegen und wann.

cnnvd enisa_euvd fstec_bdu cert_bund suse_csaf NVD CVE.org MITRE

veröffentlicht 2026-03-13geändert 2026-09-22

Referenzen (9)

Externe Belege — Patches, Meldungen, Analysen.

scry

Angreifer nutzen Schwachstellen wie diese gegen im Internet exponierte Dienste aus. Sehen Sie mit einem kostenlosen Passiv-Scan, was exponiert ist.

Kostenloser Scan