Skip to main content
CVE-2025-66566VulnerabilityPublished Updated

Red Hat Security Advisory: Red Hat Build of Apache Camel 4.14.2.P1 for Spring Boot release

Affects Red HatSource GCVE Database

0
Compare
Authoritative record:CVE-2025-66566· High 8.2

Not known to be exploited · CVSS 8.2 High : upgrade Red Hat lz4-java to 1.10.1 soon.

Data as of 5 Nov 2026, 20:35 UTC

CVSS 4.0 base score
8.2High
How severe the flaw is on the 0–10 CVSS scale.
Patch
Available – fixed in 1.10.1
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 5 Dec 2025

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponized: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 5 Nov 2026.

What to do

Upgrade com.github.yawkat/lz4-java to 1.10.1.

Affected software

ProductAffectedFixed in
Mavencom.github.yawkat/lz4-javapkg:maven/com.github.yawkat/lz4-javaOther threatsAffected
  • <1.10.1
Fixed in
  • 1.10.1

Check your own hosts for these packages with threat-finder (opens in a new tab), our free open-source scanner.

AI-suggested

Red Hat has released an official patch as part of Apache Camel 4.14.2.P1 for Spring Boot to address this vulnerability. Users should apply this update promptly after confirming that all previously released relevant errata have been installed. No additional mitigation steps are indicated by the vendor advisory.

Description

Red Hat has released a security update for its build of Apache Camel 4.14.2 for Spring Boot, addressing an information disclosure vulnerability in the lz4-java library. The flaw involves insufficient clearing of the output buffer, which could potentially expose sensitive information. This update is classified as important by Red Hat and is intended to mitigate the identified security issue.

References

Community reviews

Loading reviews…