CVE-2026-56852: A norm.Iter can enter an infinite loop when handling input containing invalid UTF-8 bytes.
A norm.Iter can enter an infinite loop when handling input containing invalid UTF-8 bytes.
Details
Original advisory: https://nvd.nist.gov/vuln/detail/CVE-2026-56852
Exploitation outlook
EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.
- Low exploitation riskCVE-2026-568520.45% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 37% of all scored CVEs.
Referenced CVEs
| CVE | CSIRTS overview | External |
|---|---|---|
| CVE-2026-56852 | coverage & exploitation status | NVD · CVE.org |
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