SEPTEMBER 20, 2026
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Case File

CVE-2026-58189

HIGH · CVSS 7.5 EPSS 0.36%

Source: NVD + CISA KEV + EPSS · Published 2026-07-29 · Last synced 2026-08-28

CyberRota Analysis

AI-Generated

Apache Traffic Server versions 8.0.0 to 8.1.9, 9.0.0 to 9.2.14, and 10.0.0 to 10.1.3 are vulnerable to a redirect-limit bypass that allows for SSRF amplification due to plugins resetting the retry counter. This vulnerability poses a high risk, potentially enabling attackers to exploit server-side request forgery (SSRF) vulnerabilities. Organizations using affected versions should prioritize upgrading to versions 9.2.15 or 10.1.4 to mitigate this risk.

CVE
CVE-2026-58189
Severity
HIGH
CVSS
7.5
EPSS
0.36%
Apache

Original NVD Description

Apache Traffic Server allows redirect-limit bypass when plugins reset the retry counter, enabling SSRF amplification. This issue affects Apache Traffic Server: from 8.0.0 through 8.1.9, from 9.0.0 through 9.2.14, from 10.0.0 through 10.1.3. Users are recommended to upgrade to version 9.2.15 or 10.1.4, which fix the issue.

Related CVEs

Other vulnerabilities affecting the same vendor(s)