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{"bugzilla": {"description": "python: cpython: Python configparser: Configuration injection via crafted multi-line input", "id": "2491892", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2491892"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.5", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N", "status": "draft"}, "cwe": "CWE-93", "details": ["A flaw was found in the Python `configparser` module. When writing configuration files, an attacker who controls the input value can inject unexpected keys and values. This occurs if the input contains multi-line text with carriage return characters, leading to potential configuration manipulation."], "mitigation": {"lang": "en:us", "value": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability."}, "name": "CVE-2026-0864", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Fix deferred", "package_name": "python36", "product_name": "Red Hat Enterprise Linux 8"}], "public_date": "2026-06-23T17:42:01Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2026-0864\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-0864\nhttps://github.com/python/cpython/commit/5858e42c539dac8394636a6e9b30472b8994851f\nhttps://github.com/python/cpython/issues/143927\nhttps://github.com/python/cpython/pull/151559\nhttps://mail.python.org/archives/list/security-announce@python.org/thread/CV4NE6AFCRJL7XQOHX7J5TSDHUWVWGJS/"], "threat_severity": "Moderate"}

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