The vulnerability of the Kerberos authentication protocol, related to the lack of use of the assert() function, allows a attacker to cause a service failure.
🗓️ 09 Feb 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec🔗 bdu.fstec.ru👁 6 Views
| Reporter | Title | Published | Views | Family All 89 |
|---|---|---|---|---|
 | Security fix for the ALT Linux 9 package krb5 version 1.16.3-alt1 | 8 Jan 201900:00 | – | altlinux |
 | Medium: krb5 | 3 Jun 202000:00 | – | amazon |
 | Amazon Linux AMI : krb5 (ALAS-2020-1374) | 4 Jun 202000:00 | – | nessus |
| Debian DLA-1643-1 : krb5 security update | 28 Jan 201900:00 | – | nessus |
| Debian DLA-2771-1 : krb5 - LTS security update | 1 Oct 202100:00 | – | nessus |
| EulerOS 2.0 SP2 : krb5 (EulerOS-SA-2019-2378) | 10 Dec 201900:00 | – | nessus |
| EulerOS 2.0 SP5 : krb5 (EulerOS-SA-2019-2532) | 9 Dec 201900:00 | – | nessus |
| EulerOS 2.0 SP3 : krb5 (EulerOS-SA-2019-2600) | 18 Dec 201900:00 | – | nessus |
| EulerOS Virtualization for ARM 64 3.0.2.0 : krb5 (EulerOS-SA-2020-1192) | 13 Mar 202000:00 | – | nessus |
| EulerOS Virtualization 3.0.2.2 : krb5 (EulerOS-SA-2020-1467) | 16 Apr 202000:00 | – | nessus |
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09 Feb 2026 00:00Current
6.6Medium risk
Vulners AI Score6.6
CVSS 23.5
CVSS 35.3
EPSS0.01417