Security update for erlang
This update for erlang fixes the following issues - CVE-2025-4748: improper limitation of a pathname may lead to path traversal (bsc#1244642). - CVE-2026-32147: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') in SFTP chroot (bsc#1262503). - 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-2026-42791: OCSP response verification in the `public_key` application does not check the validity period of the OCSP responder certificate and allows for OCSP response response forgery (bsc#1266448).
Security update for erlang
Description
This update for erlang fixes the following issues - CVE-2025-4748: improper limitation of a pathname may lead to path traversal (bsc#1244642). - CVE-2026-32147: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') in SFTP chroot (bsc#1262503). - 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-2026-42791: OCSP response verification in the `public_key` application does not check the validity period of the OCSP responder certificate and allows for OCSP response response forgery (bsc#1266448).
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-2026:20907-1
- Cve Count
- 5
- Additional Cves
- ["CVE-2026-32147","CVE-2026-42789","CVE-2026-42790","CVE-2026-42791"]
- State
- PUBLISHED
Threat ID: 6aab497e55bf5e2cf5990eb2
Added to database: 09/17/2026, 01:59:26 UTC
Last updated: 09/17/2026, 02:01:28 UTC
Views: 1
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