CVE-2026-64648
unknown
CVSS v3
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CVSS v4 NEW
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VIR risk
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Description
Next.js: Cache confusion of response bodies for requests with bodies
Predictions
Exploit likelihood
20%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
References
- https://github.com/vercel/next.js/security/advisories/GHSA-68g3-v927-f742
- https://github.com/vercel/next.js/commit/062f66700b52a5d6bba2c0605d55577ab7ad262c
- https://github.com/vercel/next.js/commit/73b94872bc343d09494b50394d8c08eb9fc8e56a
- https://github.com/vercel/next.js
- https://github.com/vercel/next.js/releases/tag/v15.5.21
- https://github.com/vercel/next.js/releases/tag/v16.2.11
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.