MEDIUMnpm →
Tina: Broken Access Control: arbitrary bucket-key write/delete in `next-tinacms-s3` (and sibling production media adapters)
Tina: Broken Access Control: arbitrary bucket-key write/delete in `next-tinacms-s3` (and sibling production media adapters)
Affected packages
- next-tinacms-azure
- next-tinacms-cloudinary
- next-tinacms-dos
- next-tinacms-s3
Exploit signal
- Known exploited (CISA KEV)
- No
- EPSS score
- —
- EPSS percentile
- —
EPSS is the probability a CVE is exploited in the wild; percentile is its rank among all CVEs.
Sources
- https://github.com/tinacms/tinacms/security/advisories/GHSA-8mq9-5fw2-5rm4
- https://nvd.nist.gov/vuln/detail/CVE-2026-59992
- https://github.com/tinacms/tinacms/pull/7088
- https://github.com/tinacms/tinacms/commit/d44558e9b4502d4f4fc2c970d22985339fe2b6ce
- https://github.com/tinacms/tinacms
- https://github.com/tinacms/tinacms/releases/tag/next-tinacms-s3@23.0.4
Structured record: https://osv.dev/vulnerability/GHSA-8mq9-5fw2-5rm4
Recommended response stack
Snyk — Scan your dependencies in CI and fix this vulnerability.→Socket — Detect malicious and compromised packages before they ship.→Vercel — Ship a patched app with zero-config deployment.→
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