CVE-2026-87864
EUVD-2026-10531020.10.2026, 21:17
Enabling `CURLOPT_CRLF` causes curl to advertise the raw input byte count in
the `IMAP APPEND {N}` literal while transmitting line-ending expanded data.
The server reads only $N$ bytes for the payload, causing the remaining
overflow bytes to be interpreted and executed as pipelined IMAP commands
within the authenticated session.EnginsightEarly Detection
Affected products identified ahead of NVD analysis through intelligence sources.
| Vendor | Product | Version | Source |
|---|---|---|---|
| curl | curl | 𝑥 ≤ 8.21.0 | CNA |
| curl | curl | 𝑥 ≤ 8.20.0 | CNA |
| curl | curl | 𝑥 ≤ 8.19.0 | CNA |
| curl | curl | 𝑥 ≤ 8.18.0 | CNA |
| curl | curl | 𝑥 ≤ 8.17.0 | CNA |
| curl | curl | 𝑥 ≤ 8.16.0 | CNA |
| curl | curl | 𝑥 ≤ 8.15.0 | CNA |
| curl | curl | 𝑥 ≤ 8.14.1 | CNA |
| curl | curl | 𝑥 ≤ 8.14.0 | CNA |
| curl | curl | 𝑥 ≤ 8.13.0 | CNA |
| curl | curl | 𝑥 ≤ 8.12.1 | CNA |
| curl | curl | 𝑥 ≤ 8.12.0 | CNA |
| curl | curl | 𝑥 ≤ 8.11.1 | CNA |
| curl | curl | 𝑥 ≤ 8.11.0 | CNA |
| curl | curl | 𝑥 ≤ 8.10.1 | CNA |
| curl | curl | 𝑥 ≤ 8.10.0 | CNA |
| curl | curl | 𝑥 ≤ 8.9.1 | CNA |
| curl | curl | 𝑥 ≤ 8.9.0 | CNA |
| curl | curl | 𝑥 ≤ 8.8.0 | CNA |
| curl | curl | 𝑥 ≤ 8.7.1 | CNA |
| curl | curl | 𝑥 ≤ 8.7.0 | CNA |
| curl | curl | 𝑥 ≤ 8.6.0 | CNA |
| curl | curl | 𝑥 ≤ 8.5.0 | CNA |
| curl | curl | 𝑥 ≤ 8.4.0 | CNA |
| curl | curl | 𝑥 ≤ 8.3.0 | CNA |
| curl | curl | 𝑥 ≤ 8.2.1 | CNA |
| curl | curl | 𝑥 ≤ 8.2.0 | CNA |
| curl | curl | 𝑥 ≤ 8.1.2 | CNA |
| curl | curl | 𝑥 ≤ 8.1.1 | CNA |
| curl | curl | 𝑥 ≤ 8.1.0 | CNA |
| curl | curl | 𝑥 ≤ 8.0.1 | CNA |
| curl | curl | 𝑥 ≤ 8.0.0 | CNA |
| curl | curl | 𝑥 ≤ 7.88.1 | CNA |
| curl | curl | 𝑥 ≤ 7.88.0 | CNA |
| curl | curl | 𝑥 ≤ 7.87.0 | CNA |
| curl | curl | 𝑥 ≤ 7.86.0 | CNA |
| curl | curl | 𝑥 ≤ 7.85.0 | CNA |
| curl | curl | 𝑥 ≤ 7.84.0 | CNA |
| curl | curl | 𝑥 ≤ 7.83.1 | CNA |
| curl | curl | 𝑥 ≤ 7.83.0 | CNA |
| curl | curl | 𝑥 ≤ 7.82.0 | CNA |
| curl | curl | 𝑥 ≤ 7.81.0 | CNA |
| curl | curl | 𝑥 ≤ 7.80.0 | CNA |
| curl | curl | 𝑥 ≤ 7.79.1 | CNA |
| curl | curl | 𝑥 ≤ 7.79.0 | CNA |
| curl | curl | 𝑥 ≤ 7.78.0 | CNA |
| curl | curl | 𝑥 ≤ 7.77.0 | CNA |
| curl | curl | 𝑥 ≤ 7.76.1 | CNA |
| curl | curl | 𝑥 ≤ 7.76.0 | CNA |
| curl | curl | 𝑥 ≤ 7.75.0 | CNA |
| curl | curl | 𝑥 ≤ 7.74.0 | CNA |
| curl | curl | 𝑥 ≤ 7.73.0 | CNA |
| curl | curl | 𝑥 ≤ 7.72.0 | CNA |
| curl | curl | 𝑥 ≤ 7.71.1 | CNA |
| curl | curl | 𝑥 ≤ 7.71.0 | CNA |
| curl | curl | 𝑥 ≤ 7.70.0 | CNA |
| curl | curl | 𝑥 ≤ 7.69.1 | CNA |
| curl | curl | 𝑥 ≤ 7.69.0 | CNA |
| curl | curl | 𝑥 ≤ 7.68.0 | CNA |
| curl | curl | 𝑥 ≤ 7.67.0 | CNA |
| curl | curl | 𝑥 ≤ 7.66.0 | CNA |
| curl | curl | 𝑥 ≤ 7.65.3 | CNA |
| curl | curl | 𝑥 ≤ 7.65.2 | CNA |
| curl | curl | 𝑥 ≤ 7.65.1 | CNA |
| curl | curl | 𝑥 ≤ 7.65.0 | CNA |
| curl | curl | 𝑥 ≤ 7.64.1 | CNA |
| curl | curl | 𝑥 ≤ 7.64.0 | CNA |
| curl | curl | 𝑥 ≤ 7.63.0 | CNA |
| curl | curl | 𝑥 ≤ 7.62.0 | CNA |
| curl | curl | 𝑥 ≤ 7.61.1 | CNA |
| curl | curl | 𝑥 ≤ 7.61.0 | CNA |
| curl | curl | 𝑥 ≤ 7.60.0 | CNA |
| curl | curl | 𝑥 ≤ 7.59.0 | CNA |
| curl | curl | 𝑥 ≤ 7.58.0 | CNA |
| curl | curl | 𝑥 ≤ 7.57.0 | CNA |
| curl | curl | 𝑥 ≤ 7.56.1 | CNA |
| curl | curl | 𝑥 ≤ 7.56.0 | CNA |
| curl | curl | 𝑥 ≤ 7.55.1 | CNA |
| curl | curl | 𝑥 ≤ 7.55.0 | CNA |
| curl | curl | 𝑥 ≤ 7.54.1 | CNA |
| curl | curl | 𝑥 ≤ 7.54.0 | CNA |
| curl | curl | 𝑥 ≤ 7.53.1 | CNA |
| curl | curl | 𝑥 ≤ 7.53.0 | CNA |
| curl | curl | 𝑥 ≤ 7.52.1 | CNA |
| curl | curl | 𝑥 ≤ 7.52.0 | CNA |
| curl | curl | 𝑥 ≤ 7.51.0 | CNA |
| curl | curl | 𝑥 ≤ 7.50.3 | CNA |
| curl | curl | 𝑥 ≤ 7.50.2 | CNA |
| curl | curl | 𝑥 ≤ 7.50.1 | CNA |
| curl | curl | 𝑥 ≤ 7.50.0 | CNA |
| curl | curl | 𝑥 ≤ 7.49.1 | CNA |
| curl | curl | 𝑥 ≤ 7.49.0 | CNA |
| curl | curl | 𝑥 ≤ 7.48.0 | CNA |
| curl | curl | 𝑥 ≤ 7.47.1 | CNA |
| curl | curl | 𝑥 ≤ 7.47.0 | CNA |
| curl | curl | 𝑥 ≤ 7.46.0 | CNA |
| curl | curl | 𝑥 ≤ 7.45.0 | CNA |
| curl | curl | 𝑥 ≤ 7.44.0 | CNA |
| curl | curl | 𝑥 ≤ 7.43.0 | CNA |
| curl | curl | 𝑥 ≤ 7.42.1 | CNA |
| curl | curl | 𝑥 ≤ 7.42.0 | CNA |
| curl | curl | 𝑥 ≤ 7.41.0 | CNA |
| curl | curl | 𝑥 ≤ 7.40.0 | CNA |
| curl | curl | 𝑥 ≤ 7.39.0 | CNA |
| curl | curl | 𝑥 ≤ 7.38.0 | CNA |
| curl | curl | 𝑥 ≤ 7.37.1 | CNA |
| curl | curl | 𝑥 ≤ 7.37.0 | CNA |
| curl | curl | 𝑥 ≤ 7.36.0 | CNA |
| curl | curl | 𝑥 ≤ 7.35.0 | CNA |
| curl | curl | 𝑥 ≤ 7.34.0 | CNA |
| curl | curl | 𝑥 ≤ 7.33.0 | CNA |
| curl | curl | 𝑥 ≤ 7.32.0 | CNA |
| curl | curl | 𝑥 ≤ 7.31.0 | CNA |
| curl | curl | 𝑥 ≤ 7.30.0 | CNA |
Debian Releases
Ubuntu Releases
Ubuntu Product | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| curl |
|
Vulnerability Media Exposure