CVE-2026-16723 Affecting seata package, versions <2.7.0-r4
Threat Intelligence
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published13 Aug 2026
- disclosed23 Jul 2026
Introduced: 23 Jul 2026
CVE-2026-16723 (opens in a new tab)How to fix?
Upgrade Chainguard seata to version 2.7.0-r4 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream seata package and not the seata package as distributed by Chainguard.
See How to fix? for Chainguard relevant fixed versions and status.
A remote code execution (RCE) vulnerability exists in fastjson 1.2.68 through 1.2.83. This vulnerability is exploitable under fastjson's stock default configuration — no AutoType enablement required, no classpath gadget required.