Vulnerability · Published Oct 16, 2026 · Assigned by icscert
CVE-2026-107621J4Care dcm4che Loop with Unreachable Exit Condition
High 7.5
In plain English
A high-severity infinite loop in dcm4chee-arc-light from J4Care. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 32% of all known vulnerabilities).
Severity (CVSS 3.1)7.5High
Exploit odds (30 days)0.4%top 68.1% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
JPEGParser can enter an infinite loop while parsing a specially crafted or truncated stream.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| J4Care | dcm4chee-arc-light | 5.35.1 |
Weakness: CWE-835 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H