SUSE-SU-2026:3862-1: python-base&distro=SUSE Linux Enterprise Server 12 SP5-LTSS SUSE Linux Enterprise

Vulnerability summary

SUSE-SU-2026:3862-1 is a vulnerability in python-base&distro=SUSE Linux Enterprise Server 12 SP5-LTSS SUSE Linux Enterprise with no CVSS score yet.

Timeline

1. 28-08-2026
   PublishedVulnerability first disclosed.
2. 04-09-2026
   Last modifiedVulnerability information updated.

Description

Security update for python This update for python fixes the following issues: - CVE-2026-0864: improper handling of line-ending characters can lead to configuration file injection when the `configparser` module is used (bsc#1269066). - CVE-2026-1703: files may be extracted outside the installation directory when installing and extracting maliciously crafted wheel archives (bsc#1257599). - CVE-2026-3219: python-pip: pip doesn't reject concatenated ZIP (bsc#1262467). - CVE-2026-3276: quadratic complexity in `unicodedata.normalize()` can lead to DoS when processing specially crafted Unicode input (bsc#1267581). - CVE-2026-6357: pip self-update functionality can import newly installed modules after wheel installation (bsc#1263442 bsc#1263443). - CVE-2026-7210: `xml.parsers.expat` and `xml.etree.ElementTree` use insufficient entropy for Expat hash-flooding protection (bsc#1264962). - CVE-2026-8328: `ftpcp()` does not use actual peer address and trusts server-supplied PASV host address (bsc#1265268). - CVE-2026-8643: Path traversal via malicious entry point name in pip wheel installation allows arbitrary file overwrite (bsc#1266669). - CVE-2026-11972: infinite loop due to improper EOF handling in the tarfile module streaming mode can lead to DoS (bsc#1269788). - CVE-2026-15308: Incremental HTMLParser allows CPU-exhaustion DoS via repeated unterminated markup declarations (bsc#1271192). - Regression in `http.cookies` (bsc#1263083).

No weakness data has been published for this record.