CVE-2026-18661In Eclipse Jetty, across various versions of `jetty-annotations`, and `jetty-eeN-annotations`, the Jakarta Spec authoritative url-pattern rules for mixed `@ServletSecurity` annotation, and `web.xml`…
Updated under an hour ago ()
Does this affect you?
It affects Eclipse Foundation org.eclipse.jetty.ee11:jetty-ee11-annotations and 4 other products. Add what you run to find out whether that includes you.
EPSS puts the chance of exploitation in the next 30 days at 0.34%, higher than 25% of scored CVEs.
Do this next
Free account, 1 product
In Eclipse Jetty, across various versions of `jetty-annotations`, and `jetty-eeN-annotations`, the Jakarta Spec authoritative url-pattern rules for mixed `@ServletSecurity` annotation, and `web.xml` defined `security-constraint` on the same `url-pattern` were not being applied if the `web.xml` had more than 1 `url-pattern` for a servlet, and had a `security-constraint` applying to only some of those `url-pattern` definitions.
- CVSS
- 8.8 HIGH (v4.0, CNA)CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N
- Weakness (CWE)
- CWE-863
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- 0.34% (percentile 25)
- Assigned by
- eclipse
- NVD analysis
- Awaiting Analysis
- Record last updated
- Oct 15, 2026
- First seen by InfoSec Signals
- Oct 15, 2026
Affected products
Eclipse Foundation org.eclipse.jetty.ee11:jetty-ee11-annotations eclipse_foundation:org.eclipse.jetty.ee11_jetty_ee11_annotations (from the name) | from 12.1.0 through 12.1.11 | CNA record |
Eclipse Foundation org.eclipse.jetty.ee10:jetty-ee10-annotations eclipse_foundation:org.eclipse.jetty.ee10_jetty_ee10_annotations (from the name) | from 12.1.0 through 12.1.11; from 12.0.0 through 12.0.38 | CNA record |
Eclipse Foundation org.eclipse.jetty.ee9:jetty-ee9-annotations eclipse_foundation:org.eclipse.jetty.ee9_jetty_ee9_annotations (from the name) | from 12.1.0 through 12.1.11; from 12.0.0 through 12.0.38 | CNA record |
Eclipse Foundation org.eclipse.jetty.ee8:jetty-ee8-annotations eclipse_foundation:org.eclipse.jetty.ee8_jetty_ee8_annotations (from the name) | from 12.1.0 through 12.1.11; from 12.0.0 through 12.0.38 | CNA record |
Eclipse Foundation org.eclipse.jetty:jetty-annotations eclipse_foundation:org.eclipse.jetty_jetty_annotations (from the name) | from 11.0.0 through 11.0.32; from 10.0.0 through 10.0.32; from 9.4.0 through 9.4.64 | CNA record |
References
- https://github.com/jetty/jetty.project/security/advisories/GHSA-v6xf-996f-c35f
- https://gitlab.eclipse.org/security/cve-assignment/-/work_items/211
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.