CVE-2026-94265 Affecting libcurl-devel package, versions <8.22.0-150700.7.33.1


Severity

Recommended
0.0
medium
0
10

Based on SUSE Linux Enterprise Server security rating.

Threat Intelligence

EPSS
0.78% (56th percentile)

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  • Snyk IDSNYK-SLES157-LIBCURLDEVEL-22192416
  • published4 Nov 2026
  • disclosed3 Nov 2026

Introduced: 3 Nov 2026

NewCVE-2026-94265  (opens in a new tab)

How to fix?

Upgrade SLES:15.7 libcurl-devel to version 8.22.0-150700.7.33.1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream libcurl-devel package and not the libcurl-devel package as distributed by SLES. See How to fix? for SLES:15.7 relevant fixed versions and status.

When processing an HTTP redirect to a URL containing userinfo (a username:password component), curl might erroneously retain and re-transmit the original host's HTTP Negotiate authentication state. Consequently, a malicious server can trigger a redirect containing arbitrary userinfo to force curl to send a freshly minted Kerberos ticket—generated using the ambient identity of the client process to an untrusted third-party host, effectively bypassing the domain-scoping restrictions normally enforced by the absence of --location-trusted.

CVSS Base Scores

version 3.1