01 Record
CVE-2026-80312
Apache Camel: Camel-OAuth Authentication Bypass via Fail-Open Processors
HighPUBLISHEDCNA: apache
CNA base score8.2 CVSS v3.xCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
02 Description
Apache Camel: Camel-OAuth Authentication Bypass via Fail-Open Processors
03 Exploitation and scoring
- Exploitation
- Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
- SSVC decision
- ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
- AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
- Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.
- EPSS probability
- 0.57% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 47.0% of scored records. A rank, not a probability.
- NVD base score
- 8.2 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
- NVD analysis status
- Awaiting Analysis. NVD last modified this record on 2026-10-19.
- Red Hat severity
- No Red Hat rating. Red Hat rates the CVEs that affect its products.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2026-10-19 10:27Z9 DAYS AGO
- Last updated
- 2026-10-19 17:02Z9 DAYS AGO
- Reserved
- 2026-08-26
- Assigning CNA
- apache
- Record state
- PUBLISHED
- Severity
- High (CVSS 8.2)
- CNA CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
- Weaknesses
- CWE-287Improper AuthenticationClass
- Data version
- 5.2
- Document digest
- 11144e7ace25d65d1708b7f651966cd486ed6544d4397bbbdb83965c0d2e5550
05 Affected products
VendorProductVersionsPlatforms
06 References
- camel.apache.orgApache Camel Security Advisory - CVE-2026-80312https://camel.apache.org/security/CVE-2026-80312.html
- issues.apache.orgCAMEL-24411https://issues.apache.org/jira/browse/CAMEL-24411
- github.comFix on main, released in 4.23.0 (commit a3a98e4c959f3a04d5e5540b60bf2cc36314e37c)https://github.com/apache/camel/pull/25567
- github.comBackport to camel-4.22.x, released in 4.22.1 (commit 2c61e3387ca8a2b811f96eed0520c78e340c2141)https://github.com/apache/camel/pull/25575
- github.comBackport to camel-4.18.x, released in 4.18.5 (commit 407f2829882475648fe5a575810e171dd0d1391d)https://github.com/apache/camel/pull/25576
07 Remediation
Upgrade to Apache Camel 4.23.0, which fixes the issue. Users on the 4.18.x LTS releases stream should upgrade to 4.18.5. Users on the 4.22.x LTS releases stream should upgrade to 4.22.1. The processors now stop the exchange and set the appropriate error status whenever an authenticated session cannot be established, so a failed authentication no longer reaches the protected part of the route.