SUSE-SU-2026:3579-1: important: Security update for erlang26

OPENSUSE-SECURITY-UPDATES <[email protected]>
Newsgroups gmane.linux.suse.security.announce
Message-ID <178648077323.467.3995940149013902669@430413e854a7> 
# Security update for erlang26

Announcement ID: SUSE-SU-2026:3579-1  
Release Date: 2026-08-11T14:05:55Z  
Rating: important  
References:

  * bsc#1261726
  * bsc#1266449
  * bsc#1266466
  * bsc#1268139
  * bsc#1268141
  * bsc#1268142
  * bsc#1268146
  * bsc#1268163
  * bsc#1268164
  * bsc#1270245
  * bsc#1270246
  * bsc#1270247
  * bsc#1270250
  * bsc#1270253
  * bsc#1270258
  * bsc#1272908
  * bsc#1272909
  * bsc#1272910
  * bsc#1272911
  * bsc#1272913
  * bsc#1272914
  * bsc#1272915

  
Cross-References:

  * CVE-2026-28810
  * CVE-2026-42789
  * CVE-2026-42790
  * CVE-2026-42792
  * CVE-2026-47078
  * CVE-2026-48855
  * CVE-2026-48856
  * CVE-2026-48858
  * CVE-2026-48860
  * CVE-2026-49759
  * CVE-2026-49760
  * CVE-2026-53422
  * CVE-2026-54886
  * CVE-2026-54887
  * CVE-2026-54891
  * CVE-2026-55737
  * CVE-2026-55950
  * CVE-2026-55952
  * CVE-2026-55953
  * CVE-2026-58227
  * CVE-2026-59250
  * CVE-2026-59251

  
CVSS scores:

  * CVE-2026-28810 ( SUSE ):  8.2
    CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N
  * CVE-2026-28810 ( SUSE ):  5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
  * CVE-2026-28810 ( NVD ):  6.3
    CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
  * CVE-2026-28810 ( NVD ):  3.7 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N
  * CVE-2026-42789 ( SUSE ):  9.1
    CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
  * CVE-2026-42789 ( SUSE ):  7.4 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
  * CVE-2026-42789 ( NVD ):  7.0
    CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:L/VA:N/SC:H/SI:H/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
  * CVE-2026-42789 ( NVD ):  8.0 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:N
  * CVE-2026-42789 ( NVD ):  4.8 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
  * CVE-2026-42790 ( SUSE ):  9.1
    CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
  * CVE-2026-42790 ( SUSE ):  7.4 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
  * CVE-2026-42790 ( NVD ):  7.6
    CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
  * CVE-2026-42790 ( NVD ):  7.4 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
  * CVE-2026-42790 ( NVD ):  8.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
  * CVE-2026-42792 ( SUSE ):  6.3
    CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
  * CVE-2026-42792 ( SUSE ):  3.7 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
  * CVE-2026-42792 ( NVD ):  6.3
    CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
  * CVE-2026-42792 ( NVD ):  7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  * CVE-2026-47078 ( SUSE ):  4.8
    CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:L/SC:N/SI:L/SA:L
  * CVE-2026-47078 ( SUSE ):  5.0 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:L
  * CVE-2026-47078 ( NVD ):  4.8
    CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:L/SC:N/SI:L/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
  * CVE-2026-48855 ( SUSE ):  2.3
    CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
  * CVE-2026-48855 ( SUSE ):  4.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
  * CVE-2026-48855 ( NVD ):  2.3
    CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
  * CVE-2026-48855 ( NVD ):  6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
  * CVE-2026-48856 ( SUSE ):  6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
  * CVE-2026-48856 ( NVD ):  7.1
    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
  * CVE-2026-48856 ( NVD ):  6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
  * CVE-2026-48858 ( SUSE ):  8.2 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
  * CVE-2026-48858 ( NVD ):  6.3
    CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
  * CVE-2026-48858 ( NVD ):  6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
  * CVE-2026-48860 ( SUSE ):  8.0 CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
  * CVE-2026-48860 ( NVD ):  7.5
    CVSS:4.0/AV:A/AC:H/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
  * CVE-2026-48860 ( NVD ):  6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
  * CVE-2026-49759 ( SUSE ):  7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  * CVE-2026-49759 ( NVD ):  8.8
    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
  * CVE-2026-49759 ( NVD ):  8.2 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
  * CVE-2026-49759 ( NVD ):  8.2 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
  * CVE-2026-49760 ( SUSE ):  5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
  * CVE-2026-49760 ( NVD ):  6.9
    CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
  * CVE-2026-49760 ( NVD ):  5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  * CVE-2026-53422 ( SUSE ):  5.3
    CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
  * CVE-2026-53422 ( SUSE ):  4.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
  * CVE-2026-53422 ( NVD ):  2.3
    CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
  * CVE-2026-53422 ( NVD ):  4.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
  * CVE-2026-54886 ( SUSE ):  7.1
    CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
  * CVE-2026-54886 ( SUSE ):  6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  * CVE-2026-54886 ( NVD ):  5.3
    CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
  * CVE-2026-54886 ( NVD ):  4.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
  * CVE-2026-54887 ( SUSE ):  6.3
    CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
  * CVE-2026-54887 ( SUSE ):  5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
  * CVE-2026-54887 ( NVD ):  6.3
    CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
  * CVE-2026-54887 ( NVD ):  4.8 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
  * CVE-2026-54891 ( SUSE ):  6.3
    CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
  * CVE-2026-54891 ( SUSE ):  3.7 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N
  * CVE-2026-54891 ( NVD ):  6.3
    CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
  * CVE-2026-54891 ( NVD ):  3.7 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N
  * CVE-2026-55737 ( SUSE ):  5.1
    CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
  * CVE-2026-55737 ( SUSE ):  4.0 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
  * CVE-2026-55737 ( NVD ):  5.1
    CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
  * CVE-2026-55737 ( NVD ):  7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  * CVE-2026-55950 ( SUSE ):  8.2
    CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
  * CVE-2026-55950 ( SUSE ):  7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  * CVE-2026-55950 ( NVD ):  8.7
    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
  * CVE-2026-55950 ( NVD ):  5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
  * CVE-2026-55952 ( SUSE ):  8.7
    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
  * CVE-2026-55952 ( SUSE ):  7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  * CVE-2026-55952 ( NVD ):  8.2
    CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
  * CVE-2026-55952 ( NVD ):  7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  * CVE-2026-55953 ( SUSE ):  9.1
    CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
  * CVE-2026-55953 ( SUSE ):  7.4 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
  * CVE-2026-55953 ( NVD ):  9.1
    CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
  * CVE-2026-55953 ( NVD ):  7.4 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
  * CVE-2026-58227 ( SUSE ):  8.7
    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
  * CVE-2026-58227 ( SUSE ):  7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  * CVE-2026-58227 ( NVD ):  8.7
    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
  * CVE-2026-58227 ( NVD ):  7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  * CVE-2026-59250 ( SUSE ):  8.3
    CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N
  * CVE-2026-59250 ( SUSE ):  6.5 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H
  * CVE-2026-59250 ( NVD ):  8.3
    CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
  * CVE-2026-59251 ( SUSE ):  8.7
    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L
  * CVE-2026-59251 ( SUSE ):  8.6 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
  * CVE-2026-59251 ( NVD ):  8.7
    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
  * CVE-2026-59251 ( NVD ):  7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

  
Affected Products:

  * openSUSE Leap 15.3
  * Server Applications Module 15-SP7
  * SUSE Linux Enterprise Real Time 15 SP7
  * SUSE Linux Enterprise Server 15 SP6
  * SUSE Linux Enterprise Server 15 SP6 LTSS
  * SUSE Linux Enterprise Server 15 SP7
  * SUSE Linux Enterprise Server for SAP Applications 15 SP6
  * SUSE Linux Enterprise Server for SAP Applications 15 SP7

  
  
An update that solves 22 vulnerabilities can now be installed.

## Description:

This update for erlang26 fixes the following issues:

  * CVE-2026-28810: predictable DNS transaction IDs can cause DNS cache
    poisoning (bsc#1261726).
  * CVE-2026-42789: `public_key` application accepts non-CA certificates as
    intermediate issuers and this enables chain forgery (bsc#1266449).
  * CVE-2026-42790: Name constraints and `Subject CommonName` fallback in TLS
    hostname verification allows for certificate forgery by MITM attacker
    (bsc#1266466).
  * CVE-2026-42792: permanent `epmd` DoS via connection slot exhaustion due to
    improper handling of exceptional conditions (bsc#1272908).
  * CVE-2026-47078: relative path traversal in `zip:unzip/zip:extract` via
    `check_dir_level` depth-counter bypass (bsc#1272909).
  * CVE-2026-48855: SFTP `READLINK` response leaks absolute backend filesystem
    path when root is configured (bsc#1268139).
  * CVE-2026-48856: `httpc` leaks `Authorization` headers to cross-origin
    redirect targets (bsc#1268141).
  * CVE-2026-48858: server-side request forgery allows FTP bounce attacks and
    SSRF via an unvalidated `PASV` response IP address (bsc#1268142).
  * CVE-2026-48860: `ssl` (`inet_tls_dist` module) allows unauthenticated bypass
    of the distribution-over-TLS LAN allowlist (bsc#1268146).
  * CVE-2026-49759: unbounded stack buffer overflow in SCTP error cause parsing
    in `inet_drv` (bsc#1268163).
  * CVE-2026-49760: stack buffer overflow in `ei_s_print_term` at very large
    integer (bsc#1268164).
  * CVE-2026-53422: SFTP `REALPATH` path-existence oracle allows filesystem
    enumeration outside configured root (bsc#1270245).
  * CVE-2026-54886: SSH SFTP server denial of service via extended channel data
    infinite loop (bsc#1270246).
  * CVE-2026-54887: use of default cryptographic key allows predictable DTLS
    cookie computation during the startup window (bsc#1270247).
  * CVE-2026-54891: plaintext injection towards (D)TLS client during handshake
    (bsc#1270250).
  * CVE-2026-55737: heap pointer corruption via signed/unsigned mismatch in
    `LARGE_TUPLE_EXTP` decoding in `erts` external term format decoder
    (bsc#1272910).
  * CVE-2026-55950: time-of-check time-of-use race condition allows an
    unauthenticated remote attacker to crash all active DTLS sessions on a
    listener (bsc#1270253).
  * CVE-2026-55952: missing validation allows for DoS of the TLS-1.3 server when
    clients send a malformed `ClientHello` with mismatched PSK identity and
    binder list lengths (bsc#1270258).
  * CVE-2026-55953: TLS 1.2 and DTLS clients accept unoffered anonymous cipher
    suites and allow for server authentication bypass (bsc#1272911).
  * CVE-2026-58227: TLS/DTLS denial of service via unbounded recursion on cross-
    signed peer certificate chain (bsc#1272913).
  * CVE-2026-59250: `megaco` flex scanner buffer overflow via oversized property
    parm name (bsc#1272914).
  * CVE-2026-59251: denial of service via exponential certificate policy tree
    growth in path validation (bsc#1272915).

## Patch Instructions:

To install this SUSE update use the SUSE recommended installation methods like
YaST online_update or "zypper patch".  
Alternatively you can run the command listed for your product:

  * SUSE Linux Enterprise Server 15 SP6 LTSS  
    zypper in -t patch SUSE-SLE-Product-SLES-15-SP6-LTSS-2026-3579=1

  * Server Applications Module 15-SP7  
    zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP7-2026-3579=1

  * openSUSE Leap 15.3  
    zypper in -t patch SUSE-2026-3579=1

  * SUSE Linux Enterprise Server for SAP Applications 15 SP6  
    zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP6-2026-3579=1

## Package List:

  * openSUSE Leap 15.3 (aarch64 i586 ppc64le s390x x86_64)
    * erlang26-epmd-26.2.1-150300.7.28.1
    * erlang26-jinterface-26.2.1-150300.7.28.1
    * erlang26-wx-src-26.2.1-150300.7.28.1
    * erlang26-dialyzer-src-26.2.1-150300.7.28.1
    * erlang26-diameter-src-26.2.1-150300.7.28.1
    * erlang26-wx-26.2.1-150300.7.28.1
    * erlang26-et-26.2.1-150300.7.28.1
    * erlang26-debugger-26.2.1-150300.7.28.1
    * erlang26-reltool-src-26.2.1-150300.7.28.1
    * erlang26-reltool-26.2.1-150300.7.28.1
    * erlang26-debugger-src-26.2.1-150300.7.28.1
    * erlang26-dialyzer-debuginfo-26.2.1-150300.7.28.1
    * erlang26-debugsource-26.2.1-150300.7.28.1
    * erlang26-epmd-debuginfo-26.2.1-150300.7.28.1
    * erlang26-doc-26.2.1-150300.7.28.1
    * erlang26-diameter-26.2.1-150300.7.28.1
    * erlang26-wx-debuginfo-26.2.1-150300.7.28.1
    * erlang26-observer-src-26.2.1-150300.7.28.1
    * erlang26-src-26.2.1-150300.7.28.1
    * erlang26-debuginfo-26.2.1-150300.7.28.1
    * erlang26-observer-26.2.1-150300.7.28.1
    * erlang26-dialyzer-26.2.1-150300.7.28.1
    * erlang26-26.2.1-150300.7.28.1
    * erlang26-jinterface-src-26.2.1-150300.7.28.1
    * erlang26-et-src-26.2.1-150300.7.28.1
  * SUSE Linux Enterprise Server for SAP Applications 15 SP6 (ppc64le x86_64)
    * erlang26-debugsource-26.2.1-150300.7.28.1
    * erlang26-debuginfo-26.2.1-150300.7.28.1
    * erlang26-epmd-debuginfo-26.2.1-150300.7.28.1
    * erlang26-epmd-26.2.1-150300.7.28.1
    * erlang26-26.2.1-150300.7.28.1
  * SUSE Linux Enterprise Server 15 SP6 LTSS (aarch64 ppc64le s390x x86_64)
    * erlang26-debugsource-26.2.1-150300.7.28.1
    * erlang26-debuginfo-26.2.1-150300.7.28.1
    * erlang26-epmd-debuginfo-26.2.1-150300.7.28.1
    * erlang26-epmd-26.2.1-150300.7.28.1
    * erlang26-26.2.1-150300.7.28.1
  * Server Applications Module 15-SP7 (aarch64 ppc64le s390x x86_64)
    * erlang26-debugsource-26.2.1-150300.7.28.1
    * erlang26-debuginfo-26.2.1-150300.7.28.1
    * erlang26-epmd-debuginfo-26.2.1-150300.7.28.1
    * erlang26-epmd-26.2.1-150300.7.28.1
    * erlang26-26.2.1-150300.7.28.1

## References:

  * https://www.suse.com/security/cve/CVE-2026-28810.html
  * https://www.suse.com/security/cve/CVE-2026-42789.html
  * https://www.suse.com/security/cve/CVE-2026-42790.html
  * https://www.suse.com/security/cve/CVE-2026-42792.html
  * https://www.suse.com/security/cve/CVE-2026-47078.html
  * https://www.suse.com/security/cve/CVE-2026-48855.html
  * https://www.suse.com/security/cve/CVE-2026-48856.html
  * https://www.suse.com/security/cve/CVE-2026-48858.html
  * https://www.suse.com/security/cve/CVE-2026-48860.html
  * https://www.suse.com/security/cve/CVE-2026-49759.html
  * https://www.suse.com/security/cve/CVE-2026-49760.html
  * https://www.suse.com/security/cve/CVE-2026-53422.html
  * https://www.suse.com/security/cve/CVE-2026-54886.html
  * https://www.suse.com/security/cve/CVE-2026-54887.html
  * https://www.suse.com/security/cve/CVE-2026-54891.html
  * https://www.suse.com/security/cve/CVE-2026-55737.html
  * https://www.suse.com/security/cve/CVE-2026-55950.html
  * https://www.suse.com/security/cve/CVE-2026-55952.html
  * https://www.suse.com/security/cve/CVE-2026-55953.html
  * https://www.suse.com/security/cve/CVE-2026-58227.html
  * https://www.suse.com/security/cve/CVE-2026-59250.html
  * https://www.suse.com/security/cve/CVE-2026-59251.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1261726
  * https://bugzilla.suse.com/show_bug.cgi?id=1266449
  * https://bugzilla.suse.com/show_bug.cgi?id=1266466
  * https://bugzilla.suse.com/show_bug.cgi?id=1268139
  * https://bugzilla.suse.com/show_bug.cgi?id=1268141
  * https://bugzilla.suse.com/show_bug.cgi?id=1268142
  * https://bugzilla.suse.com/show_bug.cgi?id=1268146
  * https://bugzilla.suse.com/show_bug.cgi?id=1268163
  * https://bugzilla.suse.com/show_bug.cgi?id=1268164
  * https://bugzilla.suse.com/show_bug.cgi?id=1270245
  * https://bugzilla.suse.com/show_bug.cgi?id=1270246
  * https://bugzilla.suse.com/show_bug.cgi?id=1270247
  * https://bugzilla.suse.com/show_bug.cgi?id=1270250
  * https://bugzilla.suse.com/show_bug.cgi?id=1270253
  * https://bugzilla.suse.com/show_bug.cgi?id=1270258
  * https://bugzilla.suse.com/show_bug.cgi?id=1272908
  * https://bugzilla.suse.com/show_bug.cgi?id=1272909
  * https://bugzilla.suse.com/show_bug.cgi?id=1272910
  * https://bugzilla.suse.com/show_bug.cgi?id=1272911
  * https://bugzilla.suse.com/show_bug.cgi?id=1272913
  * https://bugzilla.suse.com/show_bug.cgi?id=1272914
  * https://bugzilla.suse.com/show_bug.cgi?id=1272915
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