- Fixes an arbitrary redirect vulnerability on the /new API endpoint (CVE‑2021‑29622).
- Prevents attackers from crafting URLs that cause HTTP 302 redirects to any endpoint.
- Security issue reported by Aaron Devaney (MDSec) and addressed in this release.
2.26.1 / 2021-05-18
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Deprecate non‑true/all values for the stats query parameter on /api/v1/query and /api/v1/query_range, now returning a warning and slated for removal in the next major release.
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