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CVE-2026-58185

Apache Traffic Server: Use-after-free in the intercept plugin

Published: Jul 29, 2026Updated: Jul 31, 2026 Sources: CVE List NVDCWE-416
5.9MEDIUM
NVD MITRE
EPSS Score
0.4%
Top 63.3%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
OpenVAS

Description

The Apache Traffic Server intercept plugin has a use-after-free. 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.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:HPR:NUI:NS:UC:NI:NA:H
Exploitability
AV:NAttack Vector
Network
AC:HAttack Complexity
High
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:HAvailability
High
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Weaknesses

CWE-416

Affected Products

Apache Software Foundation
oss-project·USaka apache foundation
Apache Traffic ServerOn-premNetwork Device
Networking Infrastructure / load-balancer-proxy
apache
oss-project·USaka apache httpd, apache http server
traffic serverOn-premWeb App
Web & CMS Plugins

Exploitability

Official Patch Available
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Attack Graph

Products CVE Techniques Tactics

Click technique nodes for MITRE ATT&CK details · drag to pan · Ctrl/⌘ + scroll to zoom, or go fullscreen.

MITRE ATT&CK

2 techniques
Initial Access
Privilege Escalation
View detailed technique mapping

References

https://lists.apache.org/thread/5prl9glcm9g2swnq9hqxvnokylm1gr6d
lists.apache.org

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