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High 7.5Published Jul 18, 2026
CVE-2026-59173Uncontrolled Resource Consumption vulnerability in Apache Traffic Server.
Updated under an hour ago ()
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No exploitation reported and no EPSS estimate yet.
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Uncontrolled Resource Consumption vulnerability in Apache Traffic Server. This issue affects Apache Traffic Server: from 9.0.0 through 9.1.13, from 10.0.0 through 10.1.2. Users are recommended to upgrade to version 9.1.14 or 10.1.3, which fixes the issue.
- CVSS
- 7.5 HIGH (v3.1, NVD)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Weakness (CWE)
- CWE-400
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Not given
- NVD analysis
- Analyzed
- Record last updated
- Aug 6, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
apache traffic_server apache:traffic_server | from 9.0.0 before 9.2.14; from 10.0.0 before 10.1.3 | NVD |
References
- https://lists.apache.org/thread/lhlbhphmv5dsfgx1fx84mgonzbocpzhdmailing-list, vendor-advisory
- http://www.openwall.com/lists/oss-security/2026/07/17/5mailing-list, third-party-advisory
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.