What’s Vulnerable › Vulnerabilities

CVE-2026-102795: Apache Traffic Server: SNI to Host header matching policy is not properly enforced

• Severity: critical (CVSS 9.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-10-02 · updated 2026-10-02
• Weakness: CWE-284

Description

Improper Access Control vulnerability in Apache Traffic Server. This issue affects Apache Traffic Server: 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 fixes the issue. This CVE supersedes CVE-2026-41920, whose record listed the affected 9.x versions as 9.0.0 through 9.1.14 and the fixed version as 9.1.15. All 9.2.x releases before 9.2.15 are affected.

Affected products

• Apache Software Foundation Apache Traffic Server: from 9.0.0 through 9.2.14; from 10.0.0 through 10.1.3

References

• https://lists.apache.org/thread.html/qcxzvcbbln68hd0j08pdnjdj4r991nhd
• https://www.cve.org/CVERecord?id=CVE-2026-41920

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