Security update for erlang
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).
Security update for erlang
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).
Affected software
Technical Details
- Gcve Source
- db.gcve.eu
- Csaf Category
- csaf_security_advisory
- Csaf Version
- 2.0
- Publisher
- SUSE Product Security Team
- Advisory Id
- openSUSE-SU-2026:20607-1
- Cve Count
- 7
- Additional Cves
- ["CVE-2026-23941","CVE-2026-23942","CVE-2026-23943","CVE-2026-28808","CVE-2026-28810","CVE-2026-32144"]
- State
- PUBLISHED
Threat ID: 6aab498955bf5e2cf5990f0c
Added to database: 09/17/2026, 01:59:37 UTC
Last updated: 09/17/2026, 02:02:25 UTC
Views: 1
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