Red Hat Cryostat 4 On Rhel 9 vulnerabilities

6 CVEs affecting Red Hat Cryostat 4 On Rhel 9, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2026-12143, published 2026-06-12.

Highest priority

Known exploited (CISA KEV) first, then by EPSS exploit probability.

CVE-2026-46384, published 2026-05-29. High severity, CVSS 7.5. EPSS: 0.9% chance of exploitation in the next 30 days. iskorotkov/avro is a fast Go Avro codec. Prior to 2.33.0, several Avro decoder paths read attacker-controlled 64-bit values from the wire format and either narrowed them to platform-sized int before…
CVE-2026-46385, published 2026-05-29. High severity, CVSS 7.5. EPSS: 0.9% chance of exploitation in the next 30 days. iskorotkov/avro is a fast Go Avro codec. Prior to 2.33.0, the Avro array and map decoders looped over an attacker-controlled block-count value without checking the underlying reader's error state…
CVE-2024-12397, published 2024-12-12. High severity, CVSS 7.4. EPSS: 0.8% chance of exploitation in the next 30 days. A flaw was found in Quarkus-HTTP, which incorrectly parses cookies with certain value-delimiting characters in incoming requests. This issue could allow an attacker to construct a cookie value to…
CVE-2026-9277, published 2026-05-22. High severity, CVSS 8.1. EPSS: 0.8% chance of exploitation in the next 30 days. shell-quote's `quote()` function did not validate object-token inputs against the operator model used by `parse()`. The `.op` field was backslash-escaped character by character using `/(.)/g`, which…
CVE-2026-12143, published 2026-06-12. High severity, CVSS 7.5. EPSS: 0.7% chance of exploitation in the next 30 days. form-data is a library for creating readable multipart/form-data streams. In versions through 4.0.5, the `field` argument to `FormData#append` and the `filename` option are concatenated verbatim into…
CVE-2025-8415, published 2025-08-20. Medium severity, CVSS 5.9. EPSS: 0.3% chance of exploitation in the next 30 days. A vulnerability was found in the Cryostat HTTP API. Cryostat's HTTP API binds to all network interfaces, allowing possible external visibility and access to the API port if Network Policies are…