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CVE-2025-61770: rack before 2.2.19 (exclusive), from 3.1.0 (inclusive), before 3.1.17 (exclusive), from 3.2.0 (inclusive), before…
CVE-2025-61770. CVSS 3.1 base score 7.5 (HIGH, Vendor/CNA). EPSS 0.0093 (percentile 0.59961), scored 19-Oct-2026.
Affected technology
rack · before 2.2.19 (exclusive)
rack
rack · from 3.1.0 (inclusive), before 3.1.17 (exclusive)
rack
rack · from 3.2.0 (inclusive), before 3.2.2 (exclusive)
rack
rack · < 2.2.19, >= 3.1, < 3.1.17, >= 3.2, < 3.2.2
rack
Component: Not specified by the source
Attack conditions (Vendor/CNA, CVSS 3.1): Network (remote) · No privileges required · No user interaction required
What an attacker can do
Remote attackers can trigger large transient memory spikes by including a long preamble in multipart/form-data requests. Vendor/CNA’s CVSS 3.1 assessment (base score 7.5/10) rates confidentiality and integrity impact as none; availability impact as high.
- CWE
- CWE-400
- CCR priority
- 30.2 /100 (P4)
- CVSS 3.1
- 7.5 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H · Vendor/CNA
- EPSS
- 0.0093 · percentile 0.59961 · 2026-10-19
- KEV
- no
Provenance
- NVD CVE API 2.0 · Source record · observed 2026-10-19 17:57:47.606446+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2025-61770.html