Linux · SUSE Linux Enterprise · Security advisory · October 6, 2026
SUSE-SU-2026:4534-1: Security update for 2 packages
SUSE-SU-2026:4534-1, released October 6, 2026, fixes 26 CVEs across 2 products. None of them is reported as exploited. Patch Radar priority: High.
High
CVEs closed
26
None rated Critical
Exploited
0
None reported
Highest CVSS
9.1
Base score, 0 to 10
Highest EPSS
0.0361
89th percentile
Priority of the 26 CVEs
Patch now 0
Urgent 0
High 15
Routine 11
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| python312 | sles 15.6 | 3.12.14-150600.3.68.1 |
| python312-core | sles 15.6 | 3.12.14-150600.3.68.1 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| High | CVE-2021-4189 | Python 3.7 and 3 others: Unchecked Return Value | 8.8 | 0.0361 | None reported |
| High | CVE-2025-4330 | Extraction filter bypass for linking outside extraction directory | 7.6 | 0.0097 | None reported |
| High | CVE-2026-4224 | Stack overflow parsing XML with deeply nested DTD content models | 8.1 | 0.0077 | None reported |
| High | CVE-2026-11940 | tarfile extraction filter bypass allows escaping the destination directory | 7.8 | 0.0075 | None reported |
| High | CVE-2026-11972 | tarfile opened in streaming mode mishandles EOF | 8.2 | 0.0072 | None reported |
| High | CVE-2026-7210 | The expat and elementtree parsers use insufficient entropy for XML hash-flooding protection | 7.5 | 0.0067 | None reported |
| High | CVE-2026-15308 | Incremental HTMLParser feed() allows CPU-exhaustion DoS via repeated unterminated markup declarations | 8.7 | 0.0064 | None reported |
| High | CVE-2026-6100 | Use-after-free in lzma.LZMADecompressor, bz2.BZ2Decompressor, and gzip.GzipFile after re-use under memory pressure | 9.1 | 0.0059 | None reported |
| High | CVE-2026-3644 | Incomplete control character validation in http.cookies | 8.1 | 0.0054 | None reported |
| High | CVE-2026-1502 | HTTP client proxy tunnel headers not validated for CR/LF | 8.1 | 0.0054 | None reported |
| High | CVE-2026-45186 | In libexpat before 2.8.1, the computational complexity of attribute name collision checks allows a denial of service via moderately sized crafted XML input. | 8.2 | 0.0048 | None reported |
| High | CVE-2026-9669 | bz2.BZ2Decompressor reuse after error can cause a stack buffer overflow | 8.2 | 0.0043 | None reported |
| High | CVE-2026-4519 | webbrowser.open() allows leading dashes in URLs | 8.1 | 0.0032 | None reported |
| High | CVE-2026-4786 | Incomplete mitigation of CVE-2026-4519, %action expansion for command injection to webbrowser.open() | 8.1 | 0.0030 | None reported |
| High | CVE-2026-2297 | SourcelessFileLoader does not use io.open_code() | 8.1 | 0.0022 | None reported |
| Routine | CVE-2026-17084 | stringprep.map_table_b2() deviates from RFC 3454 Table B.2 | 6.0 | 0.0076 | None reported |
| Routine | CVE-2026-7774 | tarfile.data_filter path traversal bypass allows writing outside the extraction directory | 6.9 | 0.0060 | None reported |
| Routine | CVE-2026-15806 | `HTTPPasswordMgr` can send saved HTTPS credentials via HTTP because of incorrect scheme matching | 6.0 | 0.0053 | None reported |
| Routine | CVE-2026-15310 | zipfile: bzip2/LZMA/Zstandard members decompress without a max_length bound, defeating chunked-read memory limits | 2.1 | 0.0053 | None reported |
| Routine | CVE-2026-3276 | Potential DoS via quadratic complexity in unicodedata.normalize() | 6.3 | 0.0051 | None reported |
| Routine | CVE-2026-4360 | Tarfile.extract() doesn't fully respect filter parameter | 5.3 | 0.0048 | None reported |
| Routine | CVE-2026-19672 | tarfile extraction filter bypass allows creation of directories outside the destination | 6.3 | 0.0047 | None reported |
| Routine | CVE-2026-8328 | FTP PASV SSRF, ftpcp() does not use actual peer address, trusts server-supplied PASV host address | 5.9 | 0.0046 | None reported |
| Routine | CVE-2026-72522 | libexpat before 2.8.3 has an out-of-bounds read and resultant infinite loop because low surrogates are treated the same as high surrogates during Unicode processing in the *_toUtf16 functions. | 6.2 | 0.0019 | None reported |
| Routine | CVE-2025-13462 | tarfile: Skip DIRTYPE normalization during GNU LONGNAME/LONGLINK handling | 3.3 | 0.0018 | None reported |
Showing 1 to 25 of 26
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