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CVE WatchAug 3, 2026

CVE-2026-58154

Apache Traffic Server can write out of bounds or overflow integers while parsing MIME and HTTP headers. This issue affects Apache Traffic S

CVSS

8.9

High

EPSS

0.4%

p34

KEV

Exploit Today

10

0-100

Published: Jul 29, 2026 · Last modified: Aug 3, 2026 · CWE-787

EPSS · 30d
0.4%EPSS · 30 days0.4%
2026-08-252026-09-22
Technical description

Apache Traffic Server can write out of bounds or overflow integers while parsing MIME and HTTP headers. 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.

Official references
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