Update Info

SUSE-PackageHub-16.0-619


Security update for erlang


Type: security
Severity: important
Issued: 2026-04-22
Description:
This update for erlang fixes the following issues:

Security issues fixed:

- CVE-2026-21620: improper isolation and compartmentalization can lead to TFTP relative path traversal and remote
  arbitrary reads/writes (bsc#1258663).
- CVE-2026-23941: improper handling of duplicate Content-Length headers in Erlang OTP can lead to HTTP request
  smuggling (bsc#1259687).
- CVE-2026-23942: improper limitation of a pathname to a restricted directory in the SFTP server can lead to path
  traversal (bsc#1259681).
- CVE-2026-23943: improper handling of highly compressed data in Erlang OTP ssh can lead to denial of service
  (bsc#1259682).
- CVE-2026-28808: incorrect authorization can lead to unauthenticated access to protected CGI scripts (bsc#1261728).
- CVE-2026-28810: predictable DNS transaction IDs can lead to DNS cache poisoning (bsc#1261726).
- CVE-2026-32144: missing signature verification can lead to OCSP authorization bypass and information disclosure
  (bsc#1261734).

Other updates and bugfixes:

- jinterface: allow to build determenistic OtpErlang.jar (bsc#1262288).


              

Packages


  • erlang-27.1.3-160000.4.1