Apache Camel-JIRA: A set of non-Camel-prefixed Exchange header constants bypass the HTTP header filter

Not analysed yet

We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.

Severity and exploitation

• CISA KEV Not listed.
• EPSS 0.0055, the 46th percentile, on 7 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

1. 31 Oct 2026, 14:19 UTC First seen by agentprime
2. 31 Oct 2026, 14:19 UTC Confirmed by OSV

Sources

• GitHub Advisory Database: GHSA-64gv-6cq2-45jr
• OSV: GHSA-64gv-6cq2-45jr
• nvd.nist.gov/vuln/detail/CVE-2026-48206
• github.com/apache/camel/pull/23417
• github.com/apache/camel/pull/23460
• github.com/apache/camel/pull/23472
• github.com/apache/camel/commit/024704f95f16d1260304054088fa0b34acb57ebf
• github.com/apache/camel/commit/3240a174a3707ba2b1d893c4ac0880829e0c9233
• github.com/apache/camel/commit/6863ea624605ab3fa8827c43a4c5df333f767dc4
• camel.apache.org/security/CVE-2026-48206.html
• github.com/apache/camel
• github.com/apache/camel/releases/tag/camel-4.14.8
• github.com/apache/camel/releases/tag/camel-4.18.3
• github.com/apache/camel/releases/tag/camel-4.21.0

Facts on this page come from the GitHub Advisory Database (CC-BY 4.0), OSV and the other sources listed, as published. We don’t reproduce full advisory descriptions, which can contain exploit code.