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Vulnerabilities / CVE-2026-33267

critical

CVE-2026-33267

Improper Input Validation vulnerability in Apache Traffic Server. Thi ...

Published Modified CWE 20
In the Trivy database since at least 24 Oct 2026, 07:11 UTCWhen it arrived before that build is not recorded.

Severity by source

NVD9.1CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Trivy's own label is CRITICAL. Rated critical by NVD.

Description

Improper Input Validation vulnerability in Apache Traffic Server. This issue affects Apache Traffic Server: from 9.2.0 through 9.2.14, from 10.1.0 through 10.1.3. Users are recommended to upgrade to version 9.2.15 or 10.1.4, which fixes the issue.

Affected packages and fixed versions

SourcePackageFixed in
alpine edgetrafficserver99.2.15-r0
debian 11trafficserverno fix listed
debian 12trafficserverno fix listed
echotrafficserverno fix listed
rapidfort debian 12trafficserverno fix listed
rapidfort debian 13trafficserverno fix listed
rapidfort fedora 43trafficserver, trafficserver-devel, trafficserver-selinux10.1.4-1.fc43
rapidfort Oracle Linux 9trafficserver, trafficserver-devel, trafficserver-selinux9.2.15-1.el9
Show all 12 entries from 8 sources
SourcePackageFixed in
alpine edgetrafficserver99.2.15-r0
debian 11trafficserverno fix listed
debian 12trafficserverno fix listed
echotrafficserverno fix listed
rapidfort debian 12trafficserverno fix listed
rapidfort debian 13trafficserverno fix listed
rapidfort fedora 43trafficserver10.1.4-1.fc43
rapidfort fedora 43trafficserver-devel10.1.4-1.fc43
rapidfort fedora 43trafficserver-selinux10.1.4-1.fc43
rapidfort Oracle Linux 9trafficserver9.2.15-1.el9
rapidfort Oracle Linux 9trafficserver-devel9.2.15-1.el9
rapidfort Oracle Linux 9trafficserver-selinux9.2.15-1.el9

References

Vulnerability data compiled from the Trivy vulnerability database (trivy-db, Aqua Security, Apache License 2.0), which aggregates third-party advisories. CVE records are published by The MITRE Corporation under the CVE Terms of Use; CVE is a trademark of MITRE. This product uses data from the NVD API but is not endorsed or certified by the NVD. Severity, titles and advisory data from the GitHub Advisory Database (CC BY 4.0), Red Hat security data (CC BY 4.0) and the other sources linked on each entry. Entries may be summarised or re-formatted; the linked original is the authoritative record.