CVE-2026-111171Published
Web3.py 7.15.0 through 7.16.0 and 8.0.0b2 through 8.0.0 CCIP-Read SSRF Bypass
Explicit identifiers and source references
These records connect through source-stated identifiers. Shared identifiers or dates alone do not establish shared exposure, root cause or applicability.
CVE-2026-111171 · Microsoft / collected KEV context
cve-program · CVE-2026-111171
- https://github.com/ethereum/web3.py/pull/3875
- https://github.com/ethereum/web3.py/blob/c8c1ed0c9e77e1a8b74902e6a6825e0b00534b10/web3/utils/ccip_url_validation.py#L16-L57
- https://github.com/ethereum/web3.py/security/advisories/GHSA-5hr4-253g-cpx2
- https://github.com/ethereum/web3.py
- https://www.vulncheck.com/advisories/web3-py-7.15.0-through-7.16.0-and-8.0-0b2-through-8.0.0-ccip-read-ssrf-bypass
Related operational evidence
Explicit CVE identifiersNo related operational record is retained in the current change model.