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Require certifi >= 2026.10.19 for eMudhra CA compromise - #157
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rr3khan
approved these changes
Oct 21, 2026
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✨ Summary
Fixes exposure to the eMudhra intermediate CA compromise (CVE-2026-111943, https://emudhra.we-have-a-problem.com/).
The SDK uses httpx's default verification, which trusts the user's installed certifi. certifi 2026.10.19 removes emSign ECC Root CA - G3 (AAA Certificate Services was already absent) and keeps the unaffected emSign roots.
certifi = ">=2026.10.19"topyproject.tomlso installing or upgrading the SDK pulls in a fixed certifi.example/Dockerfileto currentpython:3.14and installcertifi>=2026.10.19.pipanddockerto Dependabot.🕵️ Review Notes &⚠️ Risks
Needs a release (2.1.1) to reach users. Users on 2.1.0 or older stay exposed until they upgrade the SDK or run
pip install -U certifi.