IP
Product
iperf3
3
CVEs
0
On KEV
9.2
Max CVSS
3
New 30D
Severity mix
Critical 2High 1Medium 0Low 0
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| CVE | CVSS | Published | Summary · affected versions |
|---|---|---|---|
| CVE-2026-101283 | 9.2 | Sep 30 | iperf3 3.20–3.21 (esnet/iperf) has a pre-auth heap buffer overflow in decrypt_rsa_message(): a 256-byte RSA buffer is BIO_read with the attacker-controlled ciphertext length… Affected: 3.20; 3.21 |
| CVE-2026-101276 | 9.2 | Sep 30 | iperf3 3.21 (esnet/iperf) contains a remote, unauthenticated heap use-after-free: the server's per-test watchdog server_timer_proc() frees streams without cancelling/joining their… Affected: 3.21 |
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