Stack Overflow Vulnerability in Apache Traffic Server Plugin
CVE-2026-58180

8.2HIGH

Key Information:

Vendor

Apache
Status
Apache Traffic Server
Vendor
CVE Published:
29 July 2026

What is CVE-2026-58180?

The txn_box plugin in Apache Traffic Server is susceptible to a stack overflow due to attacker-controlled input. This vulnerability affects multiple versions of the software, allowing potential attackers to exploit the stack. It is crucial for users to upgrade to versions 9.2.15 or 10.1.4 to mitigate this risk and enhance their system's security.

Affected Version(s)

Apache Traffic Server 8.0.0 <= 8.1.9

Apache Traffic Server 9.0.0 <= 9.2.14

Apache Traffic Server 10.0.0 <= 10.1.3

References

https://lists.apache.org/thread/5prl9glcm9g2swnq9hqxvnoky...
vendor-advisory

CVSS V4

Score:
8.2
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
Physical
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Apache Community
.