HighFix available
Red Hat Security Advisory: python3 security update
Type: advisorySources: OSV
- Products
- platform-python, platform-python-debug, platform-python-devel, python3, python3-debuginfo, python3-debugsource, python3-idle, python3-libs, python3-test, python3-tkinter
- Affected versions
- Not specified
- Fixed versions
- 0:3.6.8-39.el8_4.12
- CVEs
- CVE-2026-15308
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 30 Oct 2026, 12:00 UTC · Revision 1
Source evidence
Red Hat Security Advisory: python3 security update
core-osv · Original sourcePublished 6 Aug 2026, 10:14 UTC
Red Hat Security Advisory: python3 security update
osv:RHSA-2026:50816
platform-python
Fixed versions: 0:3.6.8-39.el8_4.12
platform-python-debug
Fixed versions: 0:3.6.8-39.el8_4.12
platform-python-devel
Fixed versions: 0:3.6.8-39.el8_4.12
python3-debuginfo
Fixed versions: 0:3.6.8-39.el8_4.12
python3-debugsource
Fixed versions: 0:3.6.8-39.el8_4.12
python3-idle
Fixed versions: 0:3.6.8-39.el8_4.12
python3-test
Fixed versions: 0:3.6.8-39.el8_4.12
python3-tkinter
Fixed versions: 0:3.6.8-39.el8_4.12
platform-python
Fixed versions: 0:3.6.8-39.el8_4.12
platform-python-debug
Fixed versions: 0:3.6.8-39.el8_4.12
platform-python-devel
Fixed versions: 0:3.6.8-39.el8_4.12
python3-debuginfo
Fixed versions: 0:3.6.8-39.el8_4.12
python3-debugsource
Fixed versions: 0:3.6.8-39.el8_4.12
python3-idle
Fixed versions: 0:3.6.8-39.el8_4.12
python3-test
Fixed versions: 0:3.6.8-39.el8_4.12
python3-tkinter
Fixed versions: 0:3.6.8-39.el8_4.12
platform-python
Fixed versions: 0:3.6.8-39.el8_4.12
python3
Fixed versions: 0:3.6.8-39.el8_4.12
python3-debuginfo
Fixed versions: 0:3.6.8-39.el8_4.12
python3-debugsource
Fixed versions: 0:3.6.8-39.el8_4.12
python3-libs
Fixed versions: 0:3.6.8-39.el8_4.12
python3-test
Fixed versions: 0:3.6.8-39.el8_4.12
platform-python
Fixed versions: 0:3.6.8-39.el8_4.12
python3
Fixed versions: 0:3.6.8-39.el8_4.12
python3-debuginfo
Fixed versions: 0:3.6.8-39.el8_4.12
python3-debugsource
Fixed versions: 0:3.6.8-39.el8_4.12
python3-libs
Fixed versions: 0:3.6.8-39.el8_4.12
python3-test
Fixed versions: 0:3.6.8-39.el8_4.12
Complete source record
{
"id": "d8a2cbf1c2603a8be848d80207f5c07f60541de0b03eca3a92b2917eca03bd8f",
"url": "https://osv.dev/vulnerability/RHSA-2026%3A50816",
"method": "structured",
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"summary": "Red Hat Security Advisory: python3 security update",
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"modified": "2026-10-14T10:22:32Z",
"provider": "osv",
"upstream": [
"CVE-2026-15308"
],
"references": [
"https://access.redhat.com/errata/RHSA-2026:50816",
"https://access.redhat.com/security/updates/classification/#important",
"https://bugzilla.redhat.com/show_bug.cgi?id=2498608",
"https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_50816.json",
"https://access.redhat.com/security/cve/CVE-2026-15308",
"https://www.cve.org/CVERecord?id=CVE-2026-15308",
"https://nvd.nist.gov/vuln/detail/CVE-2026-15308",
"https://github.com/python/cpython/commit/07efb08123ba9367a7107325adb9d5626dca1ca9",
"https://github.com/python/cpython/commit/7933f4bf7131aa4140750f9404f5de0aa2969ced",
"https://github.com/python/cpython/commit/bcf98ddbc40ec9b3ee87da0124a5660b19b7e606",
"https://github.com/python/cpython/commit/e9f92ac0b298292e7ff998e52cb8ccacfb27a0bd",
"https://github.com/python/cpython/issues/153030",
"https://github.com/python/cpython/pull/153031",
"https://mail.python.org/archives/list/security-announce@python.org/thread/F6453LWKSHKCTWFLCOURWPLETNUIW2Z5/"
]
},
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"value": "CVE-2026-15308",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 315928,
"published_at": "2026-08-06T10:14:08+00:00"
}