Fixed packages 14
| Release | Package | Fixed in |
|---|---|---|
| Red Hat · RHEL 8 enterprise_linux:8::appstream | platform-python | 0:3.6.8-80.el8_10 |
| Red Hat · RHEL 8 enterprise_linux:8::appstream | platform-python-debug | 0:3.6.8-80.el8_10 |
| Red Hat · RHEL 8 enterprise_linux:8::appstream | platform-python-devel | 0:3.6.8-80.el8_10 |
| Red Hat · RHEL 8 enterprise_linux:8::appstream | python3-debuginfo | 0:3.6.8-80.el8_10 |
| Red Hat · RHEL 8 enterprise_linux:8::appstream | python3-debugsource | 0:3.6.8-80.el8_10 |
| Red Hat · RHEL 8 enterprise_linux:8::appstream | python3-idle | 0:3.6.8-80.el8_10 |
| Red Hat · RHEL 8 enterprise_linux:8::appstream | python3-test | 0:3.6.8-80.el8_10 |
| Red Hat · RHEL 8 enterprise_linux:8::appstream | python3-tkinter | 0:3.6.8-80.el8_10 |
| Red Hat · RHEL 8 enterprise_linux:8::baseos | platform-python | 0:3.6.8-80.el8_10 |
| Red Hat · RHEL 8 enterprise_linux:8::baseos | python3 | 0:3.6.8-80.el8_10 |
| Red Hat · RHEL 8 enterprise_linux:8::baseos | python3-debuginfo | 0:3.6.8-80.el8_10 |
| Red Hat · RHEL 8 enterprise_linux:8::baseos | python3-debugsource | 0:3.6.8-80.el8_10 |
| Red Hat · RHEL 8 enterprise_linux:8::baseos | python3-libs | 0:3.6.8-80.el8_10 |
| Red Hat · RHEL 8 enterprise_linux:8::baseos | python3-test | 0:3.6.8-80.el8_10 |
Vulnerabilities 3
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Medium 6.9
tar filter allows writing outside destination via empty-named symlink
tarfile.tar_filter could be bypassed using crafted link entries, including symlinks with empty or directory-like names, to redirect later archive members outside the intended extraction directory. This allowed a malicious tar archive to cause tarfile.extracta…
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Medium 5.3
socket.getaddrinfo() accepts embedded null bytes in host and port
socket.getaddrinfo() previously accepted null bytes within *host* and *port* parameters which can cause the values to be silently truncated.
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Low 2.0
Lenient parsing of integers for response body and chunk framing
Response body and chunk parsing would handle non-hex or negative integers incorrectly which could result in misinterpreting HTTP response contents.
References
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article
https://access.redhat.com/security/updates/classification/#moderate
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report
https://bugzilla.redhat.com/show_bug.cgi?id=2559388
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report
https://bugzilla.redhat.com/show_bug.cgi?id=2563615
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advisory
https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_99691.json
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report
https://access.redhat.com/security/cve/CVE-2026-103995
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report
https://bugzilla.redhat.com/show_bug.cgi?id=2562522
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advisory
https://www.cve.org/CVERecord?id=CVE-2026-103995
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advisory
https://nvd.nist.gov/vuln/detail/CVE-2026-103995
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article
https://github.com/python/cpython/commit/2eb2af805c156ca52b316bb4ced5e0ab3971d0ae
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article
https://github.com/python/cpython/commit/9f52b443c002cccfb54bda0706a9276b6b4a109d
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article
https://github.com/python/cpython/issues/150751
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article
https://github.com/python/cpython/pull/150752
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report
https://access.redhat.com/security/cve/CVE-2026-114583
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advisory
https://www.cve.org/CVERecord?id=CVE-2026-114583
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advisory
https://nvd.nist.gov/vuln/detail/CVE-2026-114583
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article
https://github.com/python/cpython/issues/160097
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article
https://github.com/python/cpython/pull/160098
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article
https://mail.python.org/archives/list/security-announce@python.org/thread/43JOWPRAV5DI3VZ4FUEUAZOHCATXXOCK/
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report
https://access.redhat.com/security/cve/CVE-2026-116566
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advisory
https://www.cve.org/CVERecord?id=CVE-2026-116566
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advisory
https://nvd.nist.gov/vuln/detail/CVE-2026-116566
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article
https://github.com/python/cpython/issues/160898
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article
https://github.com/python/cpython/pull/160899
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article
https://mail.python.org/archives/list/security-announce@python.org/thread/HCHE62VYTPYI6WOPJQDWUBR4CINBPSM7/