2.27.1.2 — CVE-2024-35195, CVE-2024-47081, CVE-2026-25645 security backports#3
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CVE-2024-35195 (GHSA-9wx4-h78v-vm56): TLS verify=False connection reuse requests/adapters.py: add _get_connection() that keys connection pools on TLS settings, preventing a verify=False connection from being reused for a subsequent request expecting TLS verification to the same host. send() updated to call _get_connection(request, verify, proxies). Python 2.7 compatible (no type hints). Upstream: psf/requests commit c0813a2 (2.32.0) CVE-2024-47081 (GHSA-9hjg-9r4m-mvj7): netrc credential leak via netloc requests/utils.py: use ri.hostname instead of manually stripping port from ri.netloc in get_netrc_auth(). Prevents credential leakage to hosts that share a netloc prefix with the legitimate target. Upstream: psf/requests commit 96ba401 (2.32.4) CVE-2026-25645 (GHSA-gc5v-m9x4-r6x2): predictable temp file in extract_zipped_paths requests/utils.py: use tempfile.mkstemp() instead of a fixed predictable path in the temp directory, preventing a local attacker from pre-creating a malicious file at that path. Upstream: psf/requests commit 66d21cb (2.33.0) Built on top of 2.27.1.1 (CVE-2023-32681 already fixed).
…ixed in 2.27.1.1)
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Security backports for Python 2.7. Tag: 2.27.1.2. Ticket: CS-2178.