Apache Traffic Server
95 CVEs tracked. None of them is in CISA KEV.
This hub aggregates every CVE we track for Apache Traffic Server, a product in the networking infrastructure space. Use it to gauge the current risk picture and drill into individual advisories.
Apache Traffic Server CVEs per month
| Month | CVEs |
|---|---|
| 2024-10 | 0 |
| 2024-11 | 3 |
| 2024-12 | 0 |
| 2025-01 | 0 |
| 2025-02 | 0 |
| 2025-03 | 4 |
| 2025-04 | 1 |
| 2025-05 | 0 |
| 2025-06 | 2 |
| 2025-07 | 0 |
| 2025-08 | 0 |
| 2025-09 | 0 |
| 2025-10 | 0 |
| 2025-11 | 0 |
| 2025-12 | 0 |
| 2026-01 | 0 |
| 2026-02 | 0 |
| 2026-03 | 0 |
| 2026-04 | 2 |
| 2026-05 | 0 |
| 2026-06 | 0 |
| 2026-07 | 39 |
| 2026-08 | 0 |
| 2026-09 | 0 |
Severity
How the 95 CVEs score on CVSS. Severity is not exploitation: KEV is counted above.
- Critical10
- High66
- Medium18
- Low1
Latest CVEs
The 15 most recently published vulnerabilities affecting Apache Traffic Server.
- CVE-2026-65100Apache Traffic Server: HPACK encoder desynchronizes from the decoder after a failed header encode4.8
- CVE-2026-58189Apache Traffic Server: Plugins resetting the redirect counter enable SSRF amplification7.5
- CVE-2026-58188Apache Traffic Server: Memory-safety and limit-bypass errors across experimental plugins8.2
- CVE-2026-58187Apache Traffic Server: Multiplexer plugin chunk decoder enables a denial of service3.7
- CVE-2026-58186Apache Traffic Server: webp_transform plugin decodes unsafely and mislabels degraded responses7.5
- CVE-2026-58185Apache Traffic Server: Use-after-free in the intercept plugin5.9
- CVE-2026-58184Apache Traffic Server: header_rewrite plugin cookie handling can corrupt memory8.2
- CVE-2026-58183Apache Traffic Server: prefetch plugin can crash on attacker-influenced input5.9
- CVE-2026-58182Apache Traffic Server: ts_lua plugin has initialization and resource-handling errors8.6
- CVE-2026-58181Apache Traffic Server: uri_signing and url_sig plugins can exhaust the stack or crash7.5
- CVE-2026-58180Apache Traffic Server: txn_box plugin overflows the stack from attacker input7.5
- CVE-2026-58179Apache Traffic Server: regex_remap plugin overflows the stack from attacker input8.1
- CVE-2026-58178Apache Traffic Server: ESI plugin allows uncontrolled recursion and server-side request forgery7.5
- CVE-2026-58177Apache Traffic Server: Memory-safety and path-traversal errors in the Cripts framework8.1
- CVE-2026-58175Apache Traffic Server: HostDB SRV handling leaks memory7.5
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