CVE-2026-92386

CVE-2026-92386

published October 21, 2026

CVSS
—
EPSS
0%
Percentile
20.5
In the wild
Unconfirmed
What it is

When writing a long cookie name and value to a Netscape cookie jar, a remote

HTTP server can make `curl` write a record that exceeds its line-length

parsing limit. Consequently, any subsequent `curl` invocation reading from

that same cookie jar using `--cookie` silently aborts parsing prematurely upon

encountering the too long line, ignoring all subsequent valid cookies in the

file.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00291 · 20.5th percentile
Published
2026-10-21T01:17Z
References (3)
EPSS history
Timeline
  • 22 OCT 03:36Z
    EPSS moved — → 0%
    epss
  • 20 OCT 20:17Z
    server-set cookie aborts cookie jar load
    cvelistv5
  • 20 OCT 20:17Z
    server-set cookie aborts cookie jar load
    cvelistv5