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Multiples vulnérabilités dans CPython (01 octobre 2026)

Publisher update

The brief

CERT-FR has issued a CPython advisory covering CVE-2026-19445 and CVE-2026-19553. It identifies remote denial of service and security-policy bypass as the potential impacts and treats installations missing the latest security fixes as affected. The notice points administrators to Python's September 30 security bulletins for the relevant patches, without naming a specific affected-version range.

AI-assisted brief

Source CERT-FR / ANSSIEtalab Open Licence v2.0 · Source material adapted into an original NexusTechWire brief. Original source license applies. See the attributed original source for its latest revision date. Reuse does not imply publisher endorsement.

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Source Red HatCC BY 4.0 · Publisher excerpt shortened and converted to plain text. Original source license applies.

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Source Red HatCC BY 4.0 · Publisher excerpt shortened and converted to plain text. Original source license applies.

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Source Red HatCC BY 4.0 · Publisher excerpt shortened and converted to plain text. Original source license applies.

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