Apache Traffic Server 10.010.1.3 Cripts: OOB Write, Path Traversal, UAF
CVE-2026-58177 Published on July 29, 2026
Apache Traffic Server: Memory-safety and path-traversal errors in the Cripts framework
The Apache Traffic Server Cripts framework has out-of-bounds writes, path traversal, and use-after-free errors.
This issue affects Apache Traffic Server: from 10.0.0 through 10.1.3.
Users are recommended to upgrade to version 10.1.4, which fix the issue.
Vulnerability Analysis
CVE-2026-58177 can be exploited with network access, and does not require authorization privileges or user interaction. This vulnerability is consided to have a high level of attack complexity. The potential impact of an exploit of this vulnerability is considered to have a small impact on confidentiality and integrity, and a high impact on availability.
Weakness Type
What is a Memory Corruption Vulnerability?
The software writes data past the end, or before the beginning, of the intended buffer. Typically, this can result in corruption of data, a crash, or code execution. The software may modify an index or perform pointer arithmetic that references a memory location that is outside of the boundaries of the buffer. A subsequent write operation then produces undefined or unexpected results.
CVE-2026-58177 has been classified to as a Memory Corruption vulnerability or weakness.
Products Associated with CVE-2026-58177
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Affected Versions
Apache Software Foundation Apache Traffic Server:- Version 10.0.0, <= 10.1.3 is affected.