CVE-2026-8328Medium· 5.3▾ SunlitThe ftpcp() function in Lib/ftplib.py was not updated when CVE-2021-4189 was fixed. While makepasv() was patched to replace server-supplied PASV host addresses with the actual peer address (getpeername()[0]), ftpcp() still calls parse…
▾ Sunlit zone — Low / medium · no exploitation signal
impact 29.2 · likelihood 0.1 · exploitation 0
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Exploit-prediction probability, daily snapshots since Jul 30.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via NVD
Last analysed / modified upstream
0.5%
— → 5.3
none → medium
0.5% → 0.7%
The ftpcp() function in Lib/ftplib.py was not updated when CVE-2021-4189 was fixed. While makepasv() was patched to replace server-supplied PASV host addresses with the actual peer address (getpeername()[0]), ftpcp() still calls parse227() directly and passes the raw attacker-controllable IP address and port to target.sendport(). This patch is related to CVE-2021-4189.
Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Field changes observed since this record was first indexed.
Connected by shared product, vendor, weakness, or advisory.
CVE-2026-12003High· 7.8To allow builds of Python to be run from an in-tree layout (rather than an installed file layout), the VPATH variable is defined at build time and used to locate certain landmarks - specifically, Modules/setup.local
CVE-2026-10582High· 7.4Hugo's security.http.urls allowlist is the only control on outbound fetches made by resources.GetRemote, and it inspects the URL text alone
CVE-2026-116176High· 8.2vllm: vllm: Information disclosure via SSRF in X-Request-Id header (CVE-2026-116176)
CVE-2026-116192Medium· 5.9github.com/rclone/rclone: rclone: Information disclosure via Server-Side Request Forgery in rc-serve (CVE-2026-116192)
CVE-2026-115754Medium· 4.7serialize-javascript: serialize-javascript: Cross-site scripting via unescaped function serialization (CVE-2026-115754)
CVE-2026-114125High· 8.8storybook: Storybook: Arbitrary code execution via insufficient message-origin restrictions (CVE-2026-114125)